Search Strategy Number of references
Pubmed
(overweight[TIAB] OR obese[TIAB] OR obesity[TIAB]) AND (asthma[TIAB] OR wheeze[TIAB] OR wheezing[TIAB]) AND (weight[TIAB] OR BMI[TIAB] OR body mass index[TIAB] OR waist[TIAB] OR fat[TIAB])
Limit to Clinical Trial
82
CINAHL
((TI (overweight OR obese OR obesity)) OR (AB (overweight OR obese OR obesity))) AND ((TI (asthma OR wheeze OR wheezing)) OR (AB (asthma OR wheeze OR wheezing))) AND ((TI (weight OR BMI OR body mass index OR waist OR fat)) OR (AB (weight OR BMI OR body mass index OR waist OR fat)))
Limit to English Language, Randomized Controlled Trial, Human
2
PsychInfo
((TI(overweight OR obese OR obesity)) OR (AB(overweight OR obese OR obesity))) AND ((TI(asthma OR wheeze OR wheezing)) OR (AB(asthma OR wheeze OR wheezing))) AND ((TI(weight OR BMI OR body mass index OR waist OR fat)) OR (AB(weight OR BMI OR body mass index OR waist OR fat)))
Limit to Human, English; Exclude interview, Retrospective Study‎, Literature Review‎, Focus Group, Mathematical Model‎
81
Cochrane
((overweight):ti,ab OR (obese):ti,ab OR (obesity):ti,ab) AND ((asthma):ti,ab OR (wheeze):ti,ab OR (wheezing):ti,ab) AND ((weight):ti,ab OR (BMI):ti,abOR (body mass index):ti,ab OR (waist):ti,ab OR (fat):ti,ab)
Limit to Trials
47
Table 1: Search strategy.