Document Type
Article
Source Publication Title
Preventive Medicine Reports
Abstract
Objective
Secondhand smoke exposure (SHSe) poses significant health problems. This study aims to examine the prevalence and factors associated with SHSe among 5–17 years old U.S. children with functional disabilities.Methods
NHANES 2021–2023 applied Child Functioning Module to assess functional disabilities among 5–17 years old U.S. children. SHSe was defined as living in the same household with a person who is a tobacco smoker.Results
Over three million (32.9 %) children with functional disabilities were exposed to SHS. Children with functional disabilities had higher odds of SHSe compared with children without functional disabilities (Adjusted Odds Ratio “AOR” =1.79, 95 % CI = 1.45, 2.23). Among children with functional disabilities, Hispanic children had lower odds of SHSe compared with non-Hispanic White children (AOR = 0.36, 95 % CI = 0.18, 0.72). The odds of SHSe among children with functional disabilities were negatively associated with the household reference person's educational level (less than high school: AOR = 11.86, 95 % CI = 3.26, 43.16; high school/general educational development/some college: AOR = 6.36, 95 % CI = 2.53, 15.98; ≥ college degree as the reference).Conclusions
Disparities in SHSe at home by education level and race/ethnicity among U.S. children with functional disabilities are noted and warrant tailored interventions to reduce SHSe.DOI
https://doi.org/10.1016/j.pmedr.2025.103183
Publication Date
9-2025
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.
Recommended Citation
Bahelah, Raed A., "Secondhand Smoke Exposure Among United States Children With Functional Disabilities: National Health and Nutrition Examination Survey, 2021–2023" (2025). Population Health Science Publications. 2.
https://digitalcollections.umc.edu/phs/2