Figure 3. Observational and Mendelian Randomization analysis of associations between mediators and active asthma
Footnotes of Figure 3: Observational and MR two-stage least square associations were estimated in a total of 5965 children. F-statistics of the mediators were listed. Observational models were adjusted by age, sex, parental education, and household environmental tobacco smoking. Definition of abbreviations: BMI=body mass index; FeNO=fractional exhaled nitric oxide; FEV1/FVC = forced expiratory volume in 1 s/forced vital capacity