Reducing socioeconomic disparities in comprehensive smoke-free rules among households with children: A pilot intervention implemented through a national cancer program

Michael J. Parks, Michelle C. Kegler, John H. Kingsbury, Iris W. Borowsky

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Most households with a smoker do not implement comprehensive smoke-free rules (smoke-free homes and cars), and secondhand smoke (SHS) exposure remains prevalent among children and low-socioeconomic status (SES) populations. This pilot project aimed to assess implementation feasibility and impact of an intervention designed to increase smoke-free rules among socioeconomically disadvantaged households with children. The pilot was implemented through Minnesota’s National Breast and Cervical Cancer Early Detection Program (NBCCEDP). NBCCEDPs provide cancer prevention services to low-income individuals experiencing health disparities. We successfully utilized and adapted the Smoke-Free Homes Program (SFHP) to address comprehensive smoke-free rules among households with children. We used two recruitment methods: (a) direct mail (DM) and (b) opportunistic referral (OR) by patient navigators in the NBCCEDP call center. We used descriptive statistics to assess implementation outcomes and hierarchical logistic regression models (HLM) to assess change in smoke-free rules and SHS exposure over the study period. There was no comparison group, and HLM was used to examine within-person change. A total of 64 participants were recruited. Results showed 83% of participants were recruited through DM. OR had a high recruitment rate, and DM recruited more participants with a low response rate but higher retention rate. Among recruited participants with data (n = 47), smoke-free home rules increased by 50.4 percentage points during the study period (p < 0.001). Among recruited participants who had a vehicle (n = 38), smoke-free car rules increased by 37.6 percentage points (p < 0.01) and comprehensive smoke-free rules rose 40.9 percentage points (p < 0.01). Home SHS exposure declined, and within-person increase in smoke-free home rules was significantly related to less home SHS exposure (p < 0.05). It is feasible to adapt and implement the evidence-based SFHP intervention through a national cancer program, but the current pilot demonstrated recruitment is a challenge. DM produced a low response rate and therefore OR is the recommended recruitment route. Despite low recruitment rates, we conclude that the SFHP can successfully increase comprehensive smoke-free rules and reduce SHS exposure among socioeconomically disadvantaged households with children recruited through a NBCCEDP.

Original languageEnglish (US)
Article number6787
Pages (from-to)1-14
Number of pages14
JournalInternational journal of environmental research and public health
Volume17
Issue number18
DOIs
StatePublished - Sep 2 2020

Bibliographical note

Funding Information:
This project was funded by the Flight Attendant Medical Research Institute through a grant to the American Academy of Pediatrics Julius B. Richmond Center (PI: Parks), as well as the Simer Fellowship Award (PI: Parks) from the Division of General Pediatrics and Adolescent Health at the University of Minnesota. This project was also supported by the Health Resources and Services Administration (HRSA) of the U.S. Department of Health and Human Services (HHS) under National Research Service Award (NRSA) in Primary Medical Care, grant no. T32HP22239 (PI: Borowsky). This information or content and conclusions are those of the author and should not be construed as the official position or policy of, nor should any endorsement be inferred by HRSA, HHS, or the U.S. Government. Funding also came from Clinical and Translational Science Institute grant support (UL1TR002494 from the National Institutes of Health’s National Center for Advancing Translational Sciences). Acknowledgments: Study data were collected and managed using REDCap electronic data capture tools hosted at University of Minnesota.1,2 REDCap (Research Electronic Data Capture) is a secure, web-based software platform designed to support data capture for research studies, providing (1) an intuitive interface for validated data capture; (2) audit trails for tracking data manipulation and export procedures; (3) automated export procedures for seamless data downloads to common statistical packages; and (4) procedures for data integration and interoperability with external sources. The authors would like to thank Christina Nelson, Manjusha Pillai, Kelly Hughes, and the Sage program at the Minnesota Department of Health.

Funding Information:
Funding: This project was funded by the Flight Attendant Medical Research Institute through a grant to the American Academy of Pediatrics Julius B. Richmond Center (PI: Parks), as well as the Simer Fellowship Award (PI: Parks) from the Division of General Pediatrics and Adolescent Health at the University of Minnesota. This project was also supported by the Health Resources and Services Administration (HRSA) of the U.S. Department of Health and Human Services (HHS) under National Research Service Award (NRSA) in Primary Medical Care, grant no. T32HP22239 (PI: Borowsky). This information or content and conclusions are those of the author and should not be construed as the official position or policy of, nor should any endorsement be inferred by HRSA, HHS, or the U.S. Government. Funding also came from Clinical and Translational Science Institute grant support (UL1TR002494 from the National Institutes of Health’s National Center for Advancing Translational Sciences).

Publisher Copyright:
© 2020 by the authors. Licensee MDPI, Basel, Switzerland.

Keywords

  • Child and adolescent health
  • Secondhand smoke exposure
  • Smoke-free rules
  • Socioeconomic disadvantage
  • Tobacco-related disparities

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