Appendix D
Literature Search Strategies and Results
Key Question: What is the association between body mass index (BMI) and chronic disease, including all-cause mortality?
Date: March 24, 2022
Search Parameters:
Date: 2017–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | *body mass/ or *obesity/ or *underweight/ or *body weight/ or (body-mass or BMI or body-mass-index or body-ban-mass or quetelet-index or z-score or zscore or obesity or adipose-tissue-hyperplasia or adipositas or adiposity or alimentary-obesity or body-weight-excess or excess-body-weight or corpulency or fat-overload-syndrome or nutritional-obesity or obesitas or overweight or thinness or weight-insufficiency or normal-weight or body-weight or weight-body or weight-status).ti,ab. | 1,127,797 |
Search No. | Syntax | Results |
---|---|---|
2 | *cardiovascular disease/ or *congenital heart disease/ or *non insulin dependent diabetes mellitus/ or *malignant neoplasm/ or hypertension/ or *hip fracture/ or *all cause mortality/ or *maternal mortality/ or *preeclampsia/ or *infant mortality/ or *premature labor/ or (cardiovascular-disease* or angiocardiopathy or angiocardiovascular-disease* or cardiovascular-complication* or cardiovascular-disturbance* or cardiovascular-lesion* or cardiovascular-syndrome* or cardiovascular-vegetative-disorder* or complication-cardiovascular* or disease-cardiovascular or major-adverse-cardiovascular-event* or congenital-heart-disease* or congenital-cardiac-disease* or congenital-cardiac-distress* or congenital-heart-distress* or congenital-heart-failure* or heart-congenital-disease* or neonatalcardiopathy or truncus-arteriosus-persistent* or adult-onset-diabetes or diabetes-mellitus-type-2 or diabetes-mellitus-type-ii or diabetes-mellitus-maturity-onset or diabetes-mellitus-non-insulin-dependent or diabetes-type-2 or diabetes-type-II or diabetes-adult-onset or dm-2 or insulin-independent-diabetes or ketosis-resistant-diabetes-mellitus or maturity-onset-diabetes or NIDDM or non-insulin-dependent-diabetes or non-insulin-dependent-diabetes-mellitus or noninsulin-dependent-diabetes or T2DM or type2-diabetes or type-II-diabetes or cancer* or malignant-neoplasia or malignant-neoplasm* or malignant-neoplastic-disease* or malignant-tumor* or malignant-tumour* or neoplasia-malignant or tumor-malignant or tumourmalignant or hypertension or blood-pressure-high or high-blood-pressure or high-renin-hypertension or hypertensive-disease* or hypertensive-effect* or hypertensive-effect* or hypertensive-response or hip-fracture* or broken-hip* or fracture-hip* or fractured-hip* or all-cause-mortality or maternal-mortality or mortality-maternal or mother-mortality or preeclampsia or pre-eclampsia or pre-eclamptictoxaemia or pre-eclamptic-toxemia or preclampsia or preeclamptic-taxaemia or preeclamptic-toxemia or toxaemia-preeclamptic or toxemia-preeclamptic or infant-mortality or infantile-mortality or mortality-infant* or premature-labor or labor-premature or labour-premature or obstetric-labor-premature or obstetric-labour-premature or premature-delivery or premature-labour or premature-obstetric-labor or premature-obstetric-labour or preterm-birth or preterm-delivery or preterm-labor or preterm-labour or physical-growth).ti,ab. | 4,302,981 |
Search No. | Syntax | Results |
---|---|---|
3 | risk factor/ or (risk-factor* or relative-risk*).ti,ab. or risk-of.ti. | 1,972,996 |
4 | 1 and 2 and 3 | 117,461 |
5 | limit 4 to (english language and yr=”2017 -Current”) | 29,784 |
6 | limit 5 to “systematic review” | 1,374 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (body-mass or BMI or body-mass-index or body-ban-mass or quetelet-index or z-score or zscore or obesity or adipose-tissue-hyperplasia or adipositas or adiposity or alimentary-obesity or body-weight-excess or excess-body-weight or corpulency or fat-overload-syndrome or nutritional-obesity or obesitas or overweight or thinness or weight-insufficiency or normal-weight or body-weight or weight-body or weight-status).ti,ab,kw. | 310 |
2 | (cardiovascular-disease* or angiocardiopathy or angiocardiovascular-disease* or cardiovascular-complication* or cardiovascular-disturbance* or cardiovascular-lesion* or cardiovascular-syndrome* or cardiovascular-vegetative-disorder* or complication-cardiovascular* or disease-cardiovascular or major-adverse-cardiovascular-event* or congenital-heart-disease* or congenital-cardiac-disease* or congenital-cardiac-distress* or congenital-heart-distress* or congenital-heart-failure* or heart-congenital-disease* or neonatal-cardiopathy or truncus-arteriosus-persistent* or adult-onset-diabetes or diabetes-mellitus-type-2 or diabetes-mellitus-type-ii or diabetes-mellitus-maturity-onset or diabetes-mellitus-non-insulin-dependent or diabetes-type-2 or diabetes-type-II or diabetes-adult-onset or dm-2 or insulin-independent-diabetes or ketosis-resistant-diabetes-mellitus or maturity-onset-diabetes or NIDDM or non-insulin-dependent-diabetes or non-insulin-dependent-diabetes-mellitus or noninsulin-dependent-diabetes or T2DM or type2-diabetes or type-II-diabetes or cancer* or malignant-neoplasia or malignant-neoplasm* or malignant-neoplastic-disease* or malignant-tumor* or malignant-tumour* or neoplasia-malignant or tumor-malignant or tumour-malignant or hip-fracture* or broken-hip* or fracture-hip* or fractured-hip* or all-cause-mortality or maternal-mortality or mortality-maternal or mother-mortality or preeclampsia or pre-eclampsia or pre-eclamptictoxaemia or pre-eclamptic-toxemia or preclampsia | 2,258 |
Search No. | Syntax | Results |
---|---|---|
or preeclamptic-taxaemia or preeclamptic-toxemia or toxaemia-preeclamptic or toxemia-preeclamptic or infant-mortality or infantile-mortality or mortality-infant* or premature-labor or labor-premature or labour-premature or obstetric-labor-premature or obstetric-labour-premature or premature-delivery or premature-labour or premature-obstetric-labor or premature-obstetric-labour or preterm-birth or preterm-delivery or preterm-labor or preterm-labour or physical-growth).ti,ab,kw. | ||
3 | risk*.ti,ab,kw. | 6,674 |
4 | 1 and 2 and 3 | 88 |
5 | limit 4 to last 5 years | 40 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | Body Mass Index/ or Overweight/ or Obesity/ or Thinness/ or (body-mass-index or bmi or index-body-mass or index-quetelet or quetelet-index or quetelets-index or zscore or z-score or overweight or obesity or leanness or thinness or underweight).ti,ab. | 525,591 |
2 | Cardiovascular Diseases/ or Heart Defects, Congenital/ or Diabetes Mellitus, Type 2/ or Neoplasms/ or Hypertension/ or Hip Fractures/ or Maternal Mortality/ or Pre-Eclampsia/ or Infant Mortality/ or Premature Birth/ or (cardiovascular-disease* or disease-cardiovascular or abnormality-heart or congenital-heart-defect* or congenital-heart-disease* or defect-congenital-heart or defects-congenital-heart or disease-congenital-heart or heart-abnormalit* or heart-defect-congenital or heart-defects-congenital or heart-disease-congenital or heart-malformation-of or malformation-of-heart* or adult-onset-diabetes-mellitus or diabetes-maturity-onset or diabetes-mellitus-adult-onset or diabetes-mellitus-ketosis-resistant or diabetes-mellitus-maturity-onset or diabetes-mellitus-non-insulin-dependent or diabetes-mellitusnoninsulin-dependent or diabetes-mellitus-slow-onset or diabetes-mellitus-stable or diabetes-mellitus-type-2 or diabetes-mellitus-type-ii or diabetes-type-2 or ketosis-resistant-diabetes-mellitus or mody or maturity-onset-diabetes or maturity-onset-diabetes-mellitus or niddm or non-insulin-dependent-diabetes-mellitus or slow-onset-diabetes-mellitus or stable-diabetes-mellitus | 4,814,116 |
Search No. | Syntax | Results |
---|---|---|
or type-2-diabetes or neoplasm* or cancer* or malignancies or malignancy or neoplasia* or tumor* or hypertension or blood-pressure-high or blood-pressures-high or high-blood-pressure* or fractures-hip or fractures-intertrochanteric or fractures-subtrochanteric or fractures-trochanteric or hip-fractures or intertrochanteric-fracture* or trochanteric-fracture* or all-cause-mortality or maternal-mortality or maternal-mortalities or mortalities-maternal or mortality-maternal or preeclampsia-eclampsia or eph-complex or eph-gestosis or eph-toxemia* or eclampsia-1preeclampsia or eclampsia-1s-preeclampsia or edema-proteinuria-hypertension-gestosis or gestosiseph or gestosis-edema-proteinuria-hypertension or gestosis-hypertension-edema-proteinuria or gestosisproteinuria-edema-hypertension or hypertension-edema-proteinuria gestosis or pre-eclampsia or preeclampsia or pregnancy-toxemia* or proteinuriaedema-hypertension-gestosis or toxemia-eph or toxemia-of-pregnanc* or toxemia-pregnancy or toxemias-pregnancy or toxemias-eph or infantmortalit* or mortalities-infant or mortality-infant or mortalities-neonatal or mortalities-postneonatal or mortality-infant* or mortality-neonatal or mortalitypostneonatal or neonatal-mortalit* or postneonatalmortalit* or premature-birth* or birth-premature or birth-preterm or births-premature or births-preterm or preterm-birth* or growth*).ti,ab. | ||
3 | Risk Factors/ or (risk-factor* or factor-risk or health-correlate* or population-at-risk or populations-at-risk or risk-of).ti,ab. | 2,427,333 |
4 | 1 and 2 and 3 | 105,024 |
5 | limit 4 to (english language and yr=”2017 -Current” and “systematic review”) | 1,149 |
Key Question: What is the effect of BMI (and other measures of adiposity) on energy balance or energy expenditure?
Date: March 15, 2022
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | Exp energy metabolism/ or exp energy expenditure/ or exp energy balance/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab. | 215,665 |
2 | body mass/ or waist hip ratio/ or waist circumference/ or weight height ratio/ or body fat percentage/ or (body-mass or BMI or body-mass-index or body-ban-mass or quetelet-index or waist-hip-ratio or hip-to-waist-ratio or hip-waist-ratio or waist-to-hip-ratio or waist-circumference or waist-size or weight-height-ratio or height-to-weight-ratio or height-weight-ratio or weight-to-height-ratio or body-fat-percentage or %BF or body-fat-percent or bodyfat-percentage or percent-body-fat or percentage-of-body-fat or percentage-of-bodyfat). ti,ab. | 716,486 |
3 | 1 and 2 | 18,256 |
4 | limit 3 to (english language and “systematic review” and yr=”2000 -Current”) | 259 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Metabolism/ or (bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or energy-balance or balance-energy or caloric-expenditure*).ti,ab. | 438,295 |
2 | Body Mass Index/ or Waist Hip Ratio/ or Waist Circumference/ or (body-mass-index or index-body-mass or index-quetelet or quetelets-index or waist-hip-ratio or hip-to-waist-ratio or hip-waist-ratio or waist-to-hip-ratio or waist-circumference or circumference-waist or weight-height-ratio or height-to-weight-ratio or height-weight-ratio or weight-to-height-ratio or body-fat-percentage or %BF or body-fat-percent or bodyfat-percentage or percent-body-fat or percentage-of-body-fat or percentage-of-bodyfat). ti,ab. | 267,883 |
3 | 1 and 2 | 8,125 |
4 | limit 3 to (english language and yr=”2000 -Current” and “systematic review”) | 63 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab,kw. | 9 |
2 | (body-mass or BMI or body-mass-index or body-ban-mass or quetelet-index or waist-hip-ratio or hip-to-waist-ratio or hip-waist-ratio or waist-to-hip-ratio or waist-circumference or waist-size or weight-height-ratio or height-to-weight-ratio or height-weight-ratio or weight-to-height-ratio or body-fat-percentage or %BF or body-fat-percent or bodyfat-percentage or percent-body-fat or percentage-of-body-fat or percentage-of-bodyfat).ti,ab,kw. | 117 |
3 | 1 and 2 | 3 |
Key Question: What is the association of body composition on metabolic efficiency (energy usage/expenditure)?
Date: February 23, 2022
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Databases: Embase (Ovid) 1974 to 2022 February 22; Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid)
Search No. | Syntax | Results |
---|---|---|
1 | *energy metabolism/ or *energy expenditure/ or *energy balance/ | 30,030 |
2 | *body composition/ or *body fat distribution/ or *body weight/ or *body mass/ or *skinfold thickness/ or *waist hip ratio/ or *obesity/ or *body weight change/ or *underweight/ | 272,239 |
3 | 1 and 2 | 3,103 |
4 | limit 3 to (human and english language and yr=”2000 -Current”) | 1,406 |
5 | systematic review.mp. or “systematic review”/ | 434,492 |
6 | 4 and 5 | 25 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | energy.ti,ab,kw. | 124 |
2 | (body-composition or composition-body or body-fat-distribution or body-weight or total-body-weight or weight-body or body-mass or body-mass-index or body-ban-mass or quetelet-index or skinfold-thickness or skin-fold-thickness or skin-fold-measurement* or skin-thickness or skinfold-measurement* or waist-hip-ratio or hip-to-waist-ratio or hip-waist-ratio or waist-to-hip-ratio or adipose-tissue-hyperplasia or adipositas or adiposity or alimentary-obesity or body-weight-excess or corpulency or fat-overload-syndrome or nutritional-obesity or obesitas or overweight or body-weight-change* or weight-change* or underweight or thinness or weight-insufficiency).ti,ab,kw. | 261 |
3 | 1 and 2 | 35 |
Key Question: Identify DLW studies that may not be included in the IAEA database
Date: January 31, 2022
Search Parameters:
Date: 2000–Present
Document Type: All
Language: English
Database: Medline (Ovid)
Search:
Ovid MEDLINE® and Epub Ahead of Print, In-Process, In-Data-Review and Other Nonindexed Citations, Daily and Versions <1946 to January 31, 2022>
Search No. | Syntax | Results |
---|---|---|
1 | “doubly labelled water”.mp. | 484 |
2 | “doubly labeled water”.mp. | 1,069 |
3 | 1 or 2 | 1,542 |
4 | limit 3 to (english language and humans and yr=”2000 -Current”) | 885 |
Key Question: How does the increase in tissue deposition associated with growth during infancy, childhood, adolescence, pregnancy, and lactation influence, effect, or contribute to energy requirements?
Date: June 8, 2022
Search Parameters:
Date: 1980–Present
Document Type: All
Language: English
Databases: Medline (Ovid); Embase (Ovid)
Ovid MEDLINE®
Energy Cost of Pregnancy
Search No. | Syntax | Results |
---|---|---|
1 | exp Growth/ or exp Gestational Weight Gain/ or exp Weight Gain/ or exp Body Composition/ or exp Anthropometry/ or exp “Body Weights and Measures”/ or (growth or gain-weight or gains-weight or weight-gain* or body-composition* or composition-body or compositions-body or doubly-labeled-water-method or doubly-labelled-water- | 2,243,329 |
Search No. | Syntax | Results |
---|---|---|
technique or anthropometry or body-measure* or body-weights-and-measures or measures-body or measure-body or gestational-weight-gain or maternal-weight-gain or postpartum-weight-retention or pregnancy-weight-gain or weight-gain-gestational or weight-gain-maternal or weight-gain-pregnancy or weight-retention-postpartum).ti,ab. | ||
2 | exp Pregnancy/ or exp Pregnant Women/ or (pregnancy or gestation or pregnancies or pregnant-woman or pregnant-women or woman-pregnant or women-pregnant).ti,ab. | 1,050,557 |
3 | exp Energy Metabolism/ or exp Basal Metabolism/ or (energy-metabolism or bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or basal-metabolic-rate* or basal-metabolism or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate or resting-metabolic-rates or energy-cost* or energy-consumption or energy-transfer* or energy-requirement* or energy-balance*).ti,ab. | 481,614 |
4 | 1 and 2 and 3 | 2,805 |
5 | Longitudinal studies/ | 158,248 |
6 | 4 and 5 | 53 |
7 | limit 6 to (english language and humans and yr=”1980 -Current”) | 48 |
Ovid MEDLINE®
Energy Cost of Lactation
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Metabolism/ or exp Basal Metabolism/ or (energy-metabolism or bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or basal-metabolic-rate* or basal-metabolism or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate or resting-metabolic-rates or energy-cost* or energy-consumption or energy-transfer* or energy-requirement* or energy-balance*).ti,ab. | 481,614 |
2 | exp Lactation/ or exp Milk, Human/ or (lactation or lactation-prolonged or lactations-prolonged or milk-secretion* or prolonged-lactation* or breastmilk or breast-milk or human-milk or milk-breast or milk-human).ti,ab. | 83,615 |
Search No. | Syntax | Results |
---|---|---|
3 | Longitudinal studies/ | 158,248 |
4 | 1 and 2 | 3,635 |
5 | 3 and 4 | 43 |
6 | limit 5 to (english language and humans and yr=”1980 -Current”) | 38 |
Ovid MEDLINE®
Energy Cost of Growth
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Metabolism/ or exp Basal Metabolism/ or (energy-metabolism or bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or basal-metabolic-rate* or basal-metabolism or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate or resting-metabolic-rates or energy-cost* or energy-consumption or energy-transfer* or energy-requirement* or energy-balance*).ti,ab. | 481,614 |
2 | exp Growth/ or exp Child Development/ or exp Weight Gain/ or exp Body Composition/ or exp Anthropometry/ or exp “Body Weights and Measures”/ or (growth or child-development or development-child or development-infant or infant-development or gain-weight or gains-weight or weight-gain* or body-composition* or composition-body or compositions-body or doubly-labeled-water-method or doubly-labelled-water-technique or anthropometry or body-measure* or body-weights-and-measures or measures-body or measure-body). ti,ab. | 2,300,924 |
3 | exp Adolescent/ or exp Child/ or exp Infant/ or (adolescence or adolescent* or teen* or teenager* or youth* or child* or infant*).ti,ab. | 4,135,479 |
4 | 1 and 2 and 3 | 6,676 |
5 | Longitudinal studies/ | 158,248 |
6 | 4 and 5 | 266 |
7 | limit 6 to (english language and humans and yr=”1980 -Current”) | 254 |
Embase (Ovid)
Energy Cost of Lactation
Search No. | Syntax | Results |
---|---|---|
1 | exp “energy cost”/ or exp energy metabolism/ or exp basal metabolic rate/ or (energy-cost* or energy-expenditure* or caloric-expenditure* or energy-metabolism* or metabolism-energy or energy-consumption or energy-transfer* or energy-requirement* or energy-balance or basal-metabolism or basal-metabolism-rate or basal-oxygen-consumption or basic-metabolic-rate or basic-metabolism or bmr or energy-content or energy-composition).ti,ab. | 296,447 |
2 | exp lactation/ or exp breast milk/ or (lactation or breast-secretion or lactic-secretion or mammary-gland-secretion* or milk-excretion or milk-release* or milk-secretion* or breast-milk or breastmilk or breast-fed-infant* or homogenized-pasteurized-human-milk or human-milk or maternal-milk or milk-human or milk-mother or mother-milk or woman-milk).ti,ab. | 101,836 |
3 | Longitudinal study/ | 173,158 |
4 | 1 and 2 | 4,033 |
5 | 3 and 4 | 35 |
6 | limit 5 to (human and english language and yr=”1980 -Current”) | 26 |
Embase (Ovid)
Energy Cost of Pregnancy
Search No. | Syntax | Results |
---|---|---|
1 | exp “energy cost”/ or exp energy metabolism/ or exp basal metabolic rate/ or (energy-cost* or energy-expenditure* or caloric-expenditure* or energy-metabolism* or metabolism-energy or energy-consumption or energy-transfer* or energy-requirement* or energy-balance or basal-metabolism or basal-metabolism-rate or basal-oxygen-consumption or basic-metabolic-rate or basic-metabolism or bmr or energy-content or energy-composition).ti,ab. | 296,447 |
2 | exp body growth/ or exp gestational weight gain/ or exp body weight gain/ or exp body composition/ or exp growth rate/ or exp doubly labeled water technique/ or exp anthropometry/ or (body-growth or growth-body or somatic-growth or growth or body-weight-gain or body-weight-increase or weight-gain or weight-increase or body-composition | 2,145,031 |
Search No. | Syntax | Results |
---|---|---|
or composition-body or growth-rate* or growth-rate-relative or growth-velocity or rate-growth or relative-growth-rate or velocity-growth or doubly-labeled-water-method or doubly-labelled-water-technique or anthropometry or anthropometric-index or anthropometrics or antropometry or body-measurement* or tissue-deposition*or gestational-weight-gain or pregnancy-weight-gain). ti,ab. | ||
3 | exp pregnancy/ or exp pregnant woman/ or (pregnancy or child-bearing or childbearing or gestation or gravidity or intrauterine-pregnancy or labor-presentation or labour-presentation or pregnancy-maintenance or pregnancy-trimester* or pregnant-woman or pregnant-women).ti,ab. | 1,003,515 |
4 | 1 and 2 and 3 | 1,823 |
5 | longitudinal study/ | 173,158 |
6 | 4 and 5 | 31 |
7 | limit 6 to (human and english language and yr=”1980 -Current”) | 28 |
Embase (Ovid)
Energy Cost of Growth
Search No. | Syntax | Results |
---|---|---|
1 | exp “energy cost”/ or exp energy metabolism/ or exp basal metabolic rate/ or (energy-cost* or energy-expenditure* or caloric-expenditure* or energy-metabolism* or metabolism-energy or energy-consumption or energy-transfer* or energy-requirement* or energy-balance or basal-metabolism or basal-metabolism-rate or basal-oxygen-consumption or basic-metabolic-rate or basic-metabolism or bmr or energy-content or energy-composition).ti,ab. | 296447 |
2 | exp body growth/ or exp postnatal growth/ or exp body weight gain/ or exp body composition/ or exp growth rate/ or exp doubly labeled water technique/ or exp anthropometry/ or (body-growth or growth-body or somatic-growth or postnatal-growth or child-growth or infant-growth or growth or body-weight-gain or body-weight-increase or weight-gain or weight-increase or body-composition or composition-body or growth-rate* or growth-rate-relative or growth-velocity or rate-growth or relative-growth-rate or velocity-growth or doubly-labeled-water-method or doubly-labelled-water- | 2148604 |
Search No. | Syntax | Results |
---|---|---|
technique or anthropometry or anthropometric-index or anthropometrics of anthropometry or body-measurement* or tissue-deposition*).ti,ab. | ||
3 | exp adolescent/ or exp child/ or (adolescent* or teenager* or child* or infant*).ti,ab. | 4299109 |
4 | 1 and 2 and 3 | 5744 |
5 | longitudinal study/ | 173158 |
6 | 4 and 5 | 165 |
7 | limit 6 to (human and english language and yr=”1980 -Current”) | 155 |
Key Question: What equations are available for computing or calculating basal energy expenditure (BEE), basal metabolic rate (BMR), and resting metabolic rate (RMR)?
Date: April 20, 2022
Search Parameters:
Date: 2012–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp energy metabolism/ or exp energy expenditure/ or exp energy balance/ or exp basal metabolic rate/ or exp resting metabolic rate/ or exp resting energy expenditure/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy or basal-metabolism or basal-oxygen-consumption or basic-metabolic-rate* or basic-metabolism or BMR or BEE or resting-metabolic-rate or RMR or resting-energy-expenditure).ti,ab. | 264,392 |
2 | equation*.ti,ab,kw. | 232,344 |
3 | 1 and 2 | 5,780 |
4 | limit 3 to (english language and “systematic review” and yr=”2012 -Current”) | 34 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Metabolism/ or exp basal metabolic rate/ or (bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or energy-balance or balance-energy or caloric-expenditure* or Basal-metabolism or basal-metabolic-rate* or basal-metabolism or metabolic-rate-basal or metabolic-rate-resting or metabolism-basal or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate* or BMR or RMR or BEE or basal-energy-expenditure* or resting-energy-expenditure*).ti,ab. | 453,951 |
2 | equation*.ti,ab,kw. | 139,671 |
3 | 1 and 2 | 4,750 |
4 | limit 3 to (english language and yr=”2012 -Current” and “systematic review”) | 16 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or energy-balance or balance-energy or caloric-expenditure* or Basal-metabolism or basal-metabolic-rate* or basal-metabolism or metabolic-rate-basal or metabolic-rate-resting or metabolism-basal or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate* or BMR or RMR or BEE or basal-energy-expenditure* or resting-energy-expenditure*).ti,ab,kw. | 11 |
2 | equation*.ti,ab,kw. | 17 |
3 | 1 and 2 | 0 |
Key Question: What is the effect of race or ethnicity on energy expenditure?
Date: April 19, 2022 (Search 1)
Search Parameters:
Date: 2012–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp energy metabolism/ or exp energy expenditure/ or exp energy balance/ or exp basal metabolic rate/ or exp resting metabolic rate/ or exp resting energy expenditure/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy or basal-metabolism or basal-oxygen-consumption or basic-metabolic-rate* or basic-metabolism or BMR or resting-metabolic-rate or RMR or resting-energy-expenditure).ti,ab. | 249,873 |
2 | exp “ethnic or racial aspects”/ or exp ancestry group/ or (ethnic-aspect* or racial-aspect* or cultural-factor* or ethnic-difference* or ethnicity or race* or racial-factor* or racial-difference* or ancestry-group or continental-population-group* or racial-group*).ti,ab. | 712,617 |
3 | 1 and 2 | 3,066 |
4 | limit 3 to (english language and “systematic review” and yr=”2012 -Current”) | 31 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Metabolism/ or exp Basal Metabolism/ or (bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or energy-balance or balance-energy or caloric-expenditure* or Basal-metabolism or basal-metabolic-rate* or basal-metabolism or metabolic-rate-basal or metabolic-rate-resting or metabolism-basal or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate* or BMR or RMR or basal-energy-expenditure* or resting-energy-expenditure* or REE).ti,ab. | 443,449 |
2 | exp Population Groups/ or (population-group* or group-population or groups-population).ti,ab. | 323,768 |
3 | 1 and 2 | 1,490 |
4 | limit 3 to (english language and yr=”2012 -Current” and “systematic review”) | 8 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or energy-balance or balance-energy or caloric-expenditure* or Basal-metabolism or basal-metabolic-rate* or basal-metabolism or metabolic-rate-basal or metabolic-rate-resting or metabolism-basal or rate-basal-metabolic or rate-resting-metabolic or resting-metabolic-rate* or BMR or RMR or basal-energy-expenditure* or resting-energy-expenditure* or REE).ti,ab,kw. | 9 |
2 | (population-group* or group-population or groups-population or race or ethnicity).ti,ab,kw. | 81 |
3 | 1 and 2 | 0 |
Date: June 2, 2022 (Search 2)
Search Parameters:
Date: 1980–Present
Document Type: All
Language: English
Database: PubMed
PubMed
Search No. | Syntax | Results |
---|---|---|
1 | African Americans [MeSH Terms] | 60,282 |
2 | Blacks [MeSH Terms] | 94,672 |
3 | Whites [MeSH Terms] | 70,830 |
4 | (Hispanic [MeSH Terms]) OR (Latino [MeSH Terms]) | 36,377 |
5 | (American Indians [MeSH Terms]) OR (Alaska Natives [MeSH Terms]) | 1,106 |
6 | Asian Americans [MeSH Terms] | 8,634 |
7 | (Native Hawaiian [MeSH Terms]) OR (Pacific Islander [MeSH Terms]) | 1,1671 |
8 | 1 or 2 or 3 or 4 or 5 or 6 or 7 | 160,632 |
9 | energy metabolism [MeSH Terms] | 406,915 |
10 | basal metabolism [MeSH Terms] | 8,616 |
11 | body composition [MeSH Terms] | 61,583 |
12 | 9 or 10 or 11 | 461,143 |
13 | 8 AND 12 | 2,318 |
14 | limit 13 to (English language and yr=”1980 -Current” and Humans) | 2,245 |
Date: June 8, 2022
Search results were further restricted using Endnote
Title must contain: energy metabolism or energy requirement(s) or basal metabolism or body composition or energy expenditure or energy balance or metabolic rate
Final results: 465 papers
Key Question: What is the association of macronutrient composition of the diet on metabolic efficiency (energy usage/expenditure)?
Date: February 23, 2022
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Databases: Embase (Ovid) 1974 to 2022 February 22; Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid)
Search No. | Syntax | Results |
---|---|---|
1 | *energy metabolism/ or *energy expenditure/ or *energy balance/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab. | 103,565 |
2 | exp macronutrient/ or macronutrient*.ti,ab. | 17,270 |
3 | exp diet therapy/ or exp low carbohydrate diet/ or exp carbohydrate loading diet/ or exp ketogenic diet/ or exp low fat diet/ or exp protein diet/ or exp paleolithic diet/ or exp protein restriction/ or (metabolic-efficienc* or diet-therap* or diet-intervention* or diet-treatment* or dietary-intervention* or dietary-therap* or dietary-treatment* or nutrition-therap* or nutritional-therap* or carbohydrate-restricted-diet* or carbohydrate-poor-diet* or diet-low-carbohydrate* or low-carb-diet* or carbohydrate-loading or diet-carbohydrate-loading or diet-ketogenic* or keto-diet* or ketogenous-diet* or ketotic-diet* or diet-fat-restricted or diet-low-fat or fat-diet-low or fat-restricted-diet* or fat-restriction* or lipid-restricted-diet* or lipid-restriction or low-lipid-diet* or diet-high-protein or diet-protein or high-protein-diet* or protein-meal* or protein-enriched-diet* or protein-rich-diet* or caveman-diet* or diet-paleolithic or hunter-gatherer-diet* or paleodiet* or stone-age-diet* or borst-diet* or diet-borst or diet-giovanetti or diet-protein-poor or diet-protein-restricted or giovanetti-diet* or hypoprotein-diet* or low-protein-diet* or protein-free-diet* or protein-poor-diet* or protein-restricted-diet*).ti,ab. | 402,614 |
4 | 1 and 2 and 3 | 452 |
5 | limit 4 to (human and english language and yr=”2000 -Current”) | 354 |
6 | “systematic review”/ or systematic review*.mp. | 434,492 |
7 | 5 and 6 | 12 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | energy.ti,ab,kw. | 124 |
2 | macronutrient*.af. | 111 |
3 | (metabolic-efficienc* or diet-therap* or diet-intervention* or diet-treatment* or dietary-intervention* or dietary-therap* or dietary-treatment* or nutrition-therap* or nutritional-therap* or carbohydrate-restricted-diet* or carbohydrate-poor-diet* or diet-low-carbohydrate* or low-carb-diet* or carbohydrate-loading or diet-carbohydrate-loading or diet-ketogenic* or keto-diet* or ketogenous-diet* or ketotic-diet* or diet-fat-restricted or diet-low-fat or fat-diet-low or fat-restricted-diet* or fat-restriction* or lipid-restricted-diet* or lipid-restriction or low-lipid-diet* or diet-high-protein or diet-protein or high-protein-diet* or protein-meal* or protein-enriched-diet* or protein-rich-diet* or caveman-diet* or diet-paleolithic or hunter-gatherer-diet* or paleodiet* or stone-age-diet* or borst-diet* or diet-borst or diet-giovanetti or diet-protein-poor or diet-protein-restricted or giovanetti-diet* or hypoprotein-diet* or low-protein-diet* or protein-free-diet* or protein-poor-diet* or protein-restricted-diet*).ti,ab,kw. | 155 |
4 | 1 and 2 and 3 | 14 |
Key Question: What is the degree of systematic bias (random error measurement error, or misreporting) of energy intake as assessed by self report (diet records, 24-hour recalls, or food frequency questionnaires compared to doubly labeled water studies?
Date: April 19, 2022
Search Parameters:
Date: 2012–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of System atic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp caloric intake/ or (energy-intake* or caloric-intake* or calorie-intake* or calory-intake* or dietary-energy or intake-caloric).ti,ab. | 81,476 |
Search No. | Syntax | Results |
---|---|---|
2 | exp statistical bias/ or exp random error/ or exp error/ or (bias or statistical-bias* or systematic-bias* or truncation-bias* or random-error* or error* or error-stud* or human-error* or mistake* or misreport*).ti,ab. | 997,855 |
3 | exp self report/ or exp medical record/ or exp food frequency questionnaire/ or exp doubly labeled water technique/ or (self-report* or diet-record* or medical-record* or health-record* or patient-record* or 24-hour-recall* or food-frequency-questionnaire* or doubly-labeled-water-stud* or doubly-labeled-water-technique*).ti,ab. | 679,482 |
4 | 1 and 2 and 3 | 594 |
5 | limit 4 to (english language and “systematic review” and yr=”2012 -Current”) | 23 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Intake/ or (energy-intake* or caloric-intake* or calorie-intake*).ti,ab. | 65,015 |
2 | exp Bias/ or (bias* or outcome-measurement-error* or error-outcome-measurement* or random-error* or measurement-error* or misreport*).ti,ab. | 274,133 |
3 | exp Self Report/ or exp Diet Records/ or exp “Surveys and Questionnaires”/ or (report-self or self-report* or diet-record* or diaries-food or diary-food or diet-record* or dietary-record* or fooddiar* or record-diet* or records-diet* or survey* or questionnaire* or doubly-labeled-water).ti,ab. | 1,777,781 |
4 | 1 and 2 and 3 | 595 |
5 | limit 4 to (english language and yr=”2012 -Current” and “systematic review”) | 14 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (energy-intake* or caloric-intake* or calorie-intake* or calory-intake* or dietary-energy or intake-caloric). ti,ab,kw. | 45 |
2 | (bias* or statistical-bias* or systematic-bias* or truncation-bias* or random-error* or error* or error-stud* or human-error* or mistake* or misreport*). ti,ab,kw. | 5,023 |
Search No. | Syntax | Results |
---|---|---|
3 | (self-report* or diet-record* or medical-record* or health-record* or patient-record* or 24-hour-recall* or food-frequency-questionnaire* or doubly-labeled-water-stud* or doubly-labeled-water-technique*). ti,ab,kw. | 218 |
4 | 1 and 2 and 3 | 1 |
Key Questions:
How do physical activity and energy expenditure change across the life span?
What is the relationship between different measurements of physical activity and energy expenditure?
Date: March 15, 2022
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp energy metabolism/ or exp energy expenditure/ or exp energy balance/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab. | 247,779 |
2 | physical activity/ or exercise/ or sedentary lifestyle/ or (physical-activity or activity-physical or exercise or biometric-exercise or effort or exercise-capacity or exercise-performance or exercise-training or exertion or fitness-training or fitness-workout or physical-conditioning-human or physical-effort or physical-exercise or physical-exertion or physical-work-out or physical-workout or free-living-activit* or sedentary-behavior* or sedentary-behaviour* or sedentary-lifestyle* or sedentary-life-style or volume-of-activit* or physical-activity-intensit* or MetS or metabolic-syndrome* or kcal* or total-activity-count*).ti,ab. | 977,819 |
3 | 1 and 2 | 36,471 |
4 | limit 3 to (english language and yr=”2000 -Current”) | 29,334 |
Search No. | Syntax | Results |
---|---|---|
5 | Limit 4 to “systematic review” | 514 |
6 | accelerometer/ or self report/ or indirect calorimeter/ or oxygen consumption/ or (wearable-physical-activity-monitor* or accelerometer* or meter-accelero or objective-measure* or subjective-measure* or self-report* or diary or physical-activity-questionnaire* or indirect-calorimeter* or indirect-calorimetry or portable-calorimeter* or room-calorimeter* or oxygen-consumption* or consumption-oxygen or consumptions-oxygen or VO2 or doubly-labeled-water).ti,ab. | 482,260 |
7 | 3 and 6 | 11,598 |
8 | Limit 7 to (english language and yr=”2000-Current” and “systematic review” | 135 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp Energy Metabolism/ or (bioenergetic* or energy-expenditure* or energy-metabolism* or expenditure-energy or expenditures-energy or metabolism-energy or metabolisms-energy or energy-balance or balance-energy or caloric-expenditure*).ti,ab. | 438,295 |
2 | Exercise/ or Sedentary Behavior/ or (physicalactivit* or activities-physical or activity-physical or exercise* or free-living-activit* or sedentary-behavior* or behavior-sedentary or inactivity-physical or lack-of-physical-activity or lifestyle-sedentary or physical-inactivity or sedentary-behaviour* or sedentary-time* or time-sedentary or volume-of-activity or physical-activity-intensit* or MetS or metabolic-syndrome* or kcal* or total-activity-count*).ti,ab. | 467,187 |
3 | 1 and 2 | 26,933 |
4 | limit 3 to (english language and yr=”2000 -Current”) | 19,391 |
5 | limit 4 to “systematic review” | 252 |
6 | Wearable Electronic Devices/ or Accelerometry/ or Self Report/ or Calorimetry, Indirect/ or Oxygen Consumption/ or (wearable-electronic-device* or wearable-physical-activity-monitor* or device-wearable* or devices-wearable* or electronic-device-wearable* or electronic-devices-wearable* or electronic-skin* or skin-electronic or |
Search No. | Syntax | Results |
---|---|---|
technologies-wearable or technology-wearable or wearable-device* or wearable-electronic-device* or wearable-technolog* or accelerometer* or accelerometr* or objective-measure* or subjective-measure* or self-report* or report-self or reports-self or diary or physical-activity-questionnaire* or calorimetry-indirect or calorimetries-indirect or calorimetries-respiration* or calorimetry-indirect or calorimetry-respiration or indirect-calorimetr* or respiration-calorimetr* or indirect-calorimeter* or portable-calorimeter* or room-calorimeter* or oxygen-consumption* or consumption-oxygen or consumptions-oxygen or VO2 or doubly-labeled-water).ti,ab. | ||
7 | 3 and 6 | 9,471 |
8 | Limit 7 to (english language and yr=”2000 -Current” and “systematic review”) | 64 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab,kw. | 9 |
2 | (physical-activity or activity-physical or exercise or biometric-exercise or effort or exercise-capacity or exercise-performance or exercise-training or exertion or fitness-training or fitness-workout or physical-conditioning-human or physical-effort or physical-exercise or physical-exertion or physical-work-out or physical-workout or free-living-activit* or sedentary-behavior* or sedentary-behaviour* or sedentary-lifestyle* or sedentary-life-style or volume-of-activit* or physical-activity-intensit* or MetS or metabolic-syndrome* or kcal* or total-activity-count*).ti,ab,kw. | 739 |
3 | 1 and 2 | 5 |
4 | (wearable-physical-activity-monitor* or accelerometer* or meter-accelero or objective-measure* or subjective-measure* or self-report* or diary or physical-activity-questionnaire* or indirect-calorimeter* or indirect-calorimetry or portable-calorimeter* or room-calorimeter* or oxygen-consumption* or consumption-oxygen or consumptions-oxygen or VO2 or doubly-labeled-water).ti,ab,kw | 272 |
5 | 3 and 4 | 2 |
Key Question: What is the association between weight change and chronic disease outcomes?
Date: May 6, 2022
Search Parameters:
Date: 2017–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Medline (Ovid), Cochrane Database of System atic Reviews (Ovid)
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp body weight loss/ or exp body weight maintenance/ or exp body weight gain/ or exp body weight change/ or exp weight cycling/ or exp body weight fluctuation/ or (body-weight-loss or body-weight-decrease or body-weight-reduction or weight-decrease or weight-los* or weight-reduc* or weight-watch* or weight-maintenance or body-weight-gain* or body-weight-increase* or weight-gain* or weight-increase* or weight-change* or body-weight-change* or weight-cycling or yo-yo-diet* or yo-yo-effect* or yoyo-diet* or body-weight-fluctuation* or weight-fluctuation*).ti,ab. | 310,134 |
2 | *cardiovascular disease/ or *congenital heart disease/ or *non insulin dependent diabetes mellitus/ or *malignant neoplasm/ or *hypertension/ or *hip fracture/ or *all cause mortality/ or *dementia/ or (cardiovascular-disease* or angiocardiopathy or angiocardiovascular-disease* or cardiovascular-complication* or cardiovascular-disturbance* or cardiovascular-lesion* or cardiovascular-syndrome* or cardiovascular-vegetative-disorder* or complication-cardiovascular* or disease-cardiovascular or major-adverse-cardiovascular-event* or congenital-heart-disease* or congenital-cardiac-disease* or congenital-cardiac-distress* or congenital-heart-distress* or congenital-heart-failure* or heart-congenital-disease* or neonatal-cardiopathy or truncus-arteriosus-persistent* or adult-onset-diabetes or diabetes-mellitus-type-2 or diabetes-mellitus-type-ii or diabetes-mellitus-maturity-onset or diabetes-mellitus-non-insulin-dependent or diabetes-type-2 or diabetes-type-II or diabetes-adult-onset or dm-2 or | 4,226,771 |
Search No. | Syntax | Results |
---|---|---|
insulin-independent-diabetes or ketosis-resistant-diabetes-mellitus or maturity-onset-diabetes or NIDDM or non-insulin-dependent-diabetes or non-insulin-dependent-diabetes-mellitus or noninsulindependent-diabetes or T2DM or type2-diabetes or type-II-diabetes or cancer* or malignant-neoplasia or malignant-neoplasm* or malignant-neoplastic-disease* or malignant-tumor* or malignant-tumour* or neoplasia-malignant or tumor-malignant or tumour-malignant or hypertension or blood-pressure-high or high-blood-pressure or highrenin-hypertension or hypertensive-disease* or hypertensive-effect* or hypertensive-effect* or hypertensive-response or hip-fracture* or broken-hip* or fracture-hip* or fractured-hip* or all-cause-mortality or dementia or amentia or demention). ti,ab. | ||
3 | 1 and 2 | 65,276 |
4 | limit 3 to (english language and “systematic review” and yr=”2017 -Current”) | 1,120 |
Medline (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp Body Weight Changes/ or exp weight cycling/ or exp weight gain/ or exp weight loss/ or (body-weight-change* or change-body-weight or changes-body-weight or weight-change-body or weight-changes-body or weight-cycling or cycling-weight or gain-weight or gains-weight or weight-gain* or weight-loss or loss-weight or losses-weight or reduction-weight or reductions-weight or weight-loss* or weight-reduction*).ti,ab. | 180,453 |
2 | Cardiovascular Diseases/ or Heart Defects, Congenital/ or Diabetes Mellitus, Type 2/ or Neoplasms/ or Hypertension/ or Hip Fractures/ or Dementia/ or (cardiovascular-disease* or disease-cardiovascular or abnormality-heart or congenital-heart-defect* or congenital-heart-disease* or defect-congenital-heart or defects-congenital-heart or disease-congenital-heart or heart-abnormalit* or heart-defect-congenital or heart-defects-congenital or heart-disease-congenital or heart-malformation-of or malformation-of-heart* or adult-onset-diabetes-mellitus or diabetes-maturity-onset or diabetes-mellitus-adult-onset or diabetes-mellitus- | 3,890,945 |
Search No. | Syntax | Results |
---|---|---|
ketosis-resistant or diabetes-mellitus-maturity-onset or diabetes-mellitus-non-insulin-dependent or diabetes-mellitus-noninsulin-dependent or diabetes-mellitus-slow-onset or diabetes-mellitus-stable or diabetes-mellitus-type-2 or diabetes-mellitus-type-ii or diabetes-type-2 or ketosis-resistant-diabetes-mellitus or mody or maturity-onset-diabetes or maturity-onset-diabetes-mellitus or niddm or non-insulin-dependent-diabetes-mellitus or slow-onset-diabetes-mellitus or stable-diabetes-mellitus or type-2-diabetes or neoplasm* or cancer* or malignancies or malignancy or neoplasia* or tumor* or hypertension or blood-pressure-high or blood-pressures-high or high-blood-pressure* or fractures-hip or fractures-intertrochanteric or fractures-subtrochanteric or fractures-trochanteric or hip-fractures or intertrochanteric-fracture* or trochanteric-fracture* or all-cause-mortality or dementia* or amentia*).ti,ab. | ||
3 | 1 and 2 | 42,764 |
4 | limit 3 to (english language and yr=”2017 -Current” and “systematic review”) | 501 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (body-weight-change* or change-body-weight or changes-body-weight or weight-change-body or weight-changes-body or weight-cycling or cycling-weight or gain-weight or gains-weight or weight-gain* or weight-loss or loss-weight or losses-weight or reduction-weight or reductions-weight or weight-loss* or weight-reduction*).ti,ab,kw. | 279 |
2 | (cardiovascular-disease* or disease-cardiovascular or abnormality-heart or congenital-heart-defect* or congenital-heart-disease* or defect-congenital-heart or defects-congenital-heart or disease-congenital-heart or heart-abnormalit* or heart-defect-congenital or heart-defects-congenital or heart-disease-congenital or heart-malformation-of or malformation-of-heart* or adult-onset-diabetes-mellitus or diabetes-maturity-onset or diabetes-mellitus-adult-onset or diabetes-mellitus-ketosis-resistant or diabetes-mellitus-maturity-onset or diabetes-mellitus-non-insulin-dependent or diabetes-mellitus-noninsulin-dependent or diabetes-mellitus-slow-onset or diabetes-mellitus-stable or | 2,572 |
Search No. | Syntax | Results |
---|---|---|
diabetes-mellitus-type-2 or diabetes-mellitus-type-ii or diabetes-type-2 or ketosis-resistant-diabetes-mellitus or mody or maturity-onset-diabetes or maturity-onset-diabetes-mellitus or niddm or non-insulin-dependent-diabetes-mellitus or slow-onset-diabetes-mellitus or stable-diabetes-mellitus or type-2-diabetes or neoplasm* or cancer* or malignancies or malignancy or neoplasia* or tumor* or hypertension or blood-pressure-high or blood-pressures-high or high-blood-pressure* or fractures-hip or fractures-intertrochanteric or fractures-subtrochanteric or fractures-trochanteric or hip-fractures or intertrochanteric-fracture* or trochanteric-fracture* or all-cause-mortality or dementia* or amentia*).ti,ab,kw. | ||
3 | 1 and 2 | 79 |
4 | limit 3 to last 5 years | 14 |
Key Question: What is the effect or association of weight cycling on metabolic efficiency (energy usage/expenditure) and health outcomes?
Date: February 23, 2022 (Search 1)
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Databases: Embase (Ovid) 1974 to 2022 February 22; Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid)
Search No. | Syntax | Results |
---|---|---|
1 | *energy metabolism/ or *energy expenditure/ or *energy balance/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab. | 103,565 |
2 | exp weight cycling/ or (weight-cycling or yo-yo-diet* or yo-yo-effect* or yoyo-diet*).ti,ab. | 573 |
3 | 1 and 2 | 52 |
4 | limit 3 to (human and english language and yr=”2000 -Current”) | 26 |
5 | “systematic review”/ or systematic review*.mp. | 434,492 |
Search No. | Syntax | Results |
---|---|---|
6 | 4 and 5 | 0 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | energy.ti,ab,kw. | 124 |
2 | (weight-cycling or yo-yo-diet* or yo-yo-effect* or yoyo-diet*).af. | 9 |
3 | 1 and 2 | 0 |
Date: March 4, 2022 (Search 2)
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Database: Embase (Ovid), Cochrane Database of Systematic Reviews (Ovid), PubMed
Embase (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | exp weight cycling/ or exp body weight fluctuation/ or (weight-cycling or yo-yo-diet* or yo-yo-effect* or yoyo-diet* or body-weight-fluctuation* or weight-fluctuation*).ti,ab. | 1,015 |
2 | limit 1 to (human and english language and yr=”2000 -Current”) | 598 |
3 | “systematic review”/ | 333,502 |
4 | 2 and 3 | 14 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | (weight-cycling or yo-yo-diet* or yo-yo-effect* or yoyo-diet* or body-weight-fluctuation* or weight-fluctuation*).ti,ab,kw. | 1 |
PubMed:
(Weight cycling[mh] or body weight fluctuation[mh] or weight-cycling[tiab] or yo-yo-diet[tiab] or yo-yo-diets[tiab] or yo-yo-effect[tiab] OR yo-yo-effects[tiab] or yoyo-diet[tiab] or yoyo-diets[tiab] or body-
weight-fluctuation[tiab] or body-weight-fluctuations[tiab] or weight-fluctuation[tiab] or weight-fluctuations[tiab]) and systematic review[pt] Limit: Humans, English Results: 12
Key Question: What level of calorie intake is needed to produce weight gain in individuals with underweight? What amount of calorie intake (deficit) is necessary to produce weight loss in individuals with overweight or obesity? What level of calorie intake is needed to maintain weight across the weight spectrum?
Date: February 23, 2022
Search Parameters:
Date: 2000–Present
Document Type: Systematic reviews
Language: English
Databases: Embase (Ovid) 1974 to 2022 February 22; Cochrane Database of Systematic Reviews (Ovid)
Embase (Ovid)
Search No. | Syntax | Results |
---|---|---|
1 | *energy metabolism/ or *energy expenditure/ or *energy balance/ or (energy-expenditure* or caloric-expenditure* or energy-metabolism or metabolism-energy or energy-balance or balance-energy).ti,ab. | 103,565 |
2 | exp caloric intake/ or (calorie-intake* or calory-intake* or dietary-energy or energy-intake* or intake-caloric*).ti,ab. | 78,710 |
3 | exp body weight loss/ or exp body weight maintenance/ or exp body weight gain/ or exp caloric restriction/ or (body-weight-loss or body-weight-decrease or body-weight-reduction or weight-decrease or weight-los* or weight-reduc* or weight-watch* or weight-maintenance or body-weight-gain or body-weight-increase or weight-gain or weight-increase or caloric-intake-restriction or calorie-restriction*).ti,ab. | 306,354 |
4 | 1 and 2 and 3 | 3,085 |
5 | limit 4 to (human and english language and yr=”2000 -Current”) | 1,762 |
6 | “systematic review”/ or systematic review*.mp. | 434,492 |
7 | 5 and 6 | 58 |
Cochrane Database of Systematic Reviews (Ovid):
Search No. | Syntax | Results |
---|---|---|
1 | energy.ti,ab,kw. | 124 |
2 | (calorie-intake* or calory-intake* or dietary-energy or energy-intake* or intake-caloric*).ti,ab,kw. | 42 |
3 | (body-weight-loss or body-weight-decrease or body-weight-reduction or weight-decrease or weight-los* or weight-reduc* or weight-watch* or weight-maintenance or body-weight-gain or body-weight-increase or weight-gain or weight-increase or caloric-intake-restriction or calorie-restriction*). ti,ab,kw. | 279 |
4 | 1 and 2 and 3 | 22 |
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