Smoke-Free Homes Among Single-Parent Families: Differences Associated With Parental Race/Ethnicity And Smoking Behaviors

Keywords

Healthy home environment; Involuntary exposure to secondhand smoke; Single father; Single mother

Abstract

We assessed differences in the rates of smoke-free homes among single-parent households with regard to parental race/ethnicity and smoking status. We identified two cohorts representative of the U.S. single-parent households with underage children (children under the age of 18) based on the Tobacco Use Supplement to the Current Population Survey: 2010–11 (n = 6474) and 2014–15 (n = 6114). The interviews were conducted by phone and in-person. Statistical analysis was performed in 2017. The overall rate of smoke-free homes was 82% in 2010–11 and 86% in 2014–15. The rate of a smoke-free home was highest for Non-Hispanic (NH) Asian (94%) and Hispanic (92%) parents and lowest for NH Multiracial (77% in 2010–11 and 82% in 2014–15) in both survey periods. However, 2014–15 model-based comparisons relative to NH Whites indicated only one significant difference: the rate was lower for NH Blacks (OR = 0.46, 99% CI = 0.32:0.66). The smoke-free homes were least prevalent among daily smokers, followed by occasional smokers, followed by former smokers, and most prevalent among never smokers in each survey period. The 2010–11 and 2014–15 rates were 45% and 54% for daily, 64% and 72% for occasional, 89% and 91% for former, and 93% and 94% for never smokers. The gap in the rates of smoke-free homes for diverse parental racial/ethnic groups observed in 2010–11 decreased by 2014–15. While smoke-free homes became more prevalent in 2014–15, the rates remain drastically different among families with different parental smoking behaviors. Exposure to secondhand smoke at home remains common among single-parent households where the parent smokes.

Publication Date

3-1-2018

Publication Title

Preventive Medicine Reports

Volume

9

Number of Pages

18-23

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/j.pmedr.2017.12.003

Socpus ID

85037624118 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85037624118

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