Finding F-1611

“After controlling gender, atopy, doctor-diagnosed asthma, weight, height, parental asthma/allergy and smoking status, we found only the concentrations of PM2.5 were significantly associated (OR = 1.30, 95% CI = 1.10–1.91) with elevated of FeNO levels in school children from urban areas (p < 0.05).”

Isa et al. Evaluation of the Relationship between Fractional Exhaled Nitric Oxide (FeNO) with Indoor PM10, PM2.5 and NO2 in Suburban and Urban Schools (2022). International journal of environmental research and public health. Page 7. CKB 8559

Structure

Factor: Particulate matter (PM₂.₅ and PM₁₀)
Outcome: Fractional exhaled nitric oxide (FeNO)
Setting: school
Study design: cross-sectional study of school children: indoor pollutants measured in suburban and urban schools and related to fractional exhaled nitric oxide in two-level hierarchical logistic regression models (class 4)
Effect: OR 1.30 (1.10–1.91)
Caveat: the fine particle fraction, adjusted for sex, atopy, doctor-diagnosed asthma, weight, height, parental asthma or allergy and smoking status

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.