
Keywords: خطر بیش از حد نسبی ناشی از تعامل; OR; odds ratio; HR; hazard ratio; CI; confidence intervals; RPCI; Roswell Park Cancer Institute; PEDS; Patient Epidemiology Data System; BMI; body mass index; RERI; Relative Excess Risk due to Interaction; FEV; Forced Expiratory Volume; FVC; Forced Vital