Automated Pediatric Intervention Sparks Significant Rise in Smoking Cessation Rates Among Mothers

CHOP researchers find that an automated tobacco treatment system in pediatric offices increased smoking cessation in mothers, reducing child smoke exposure.

By: AXL Media

Published: Mar 17, 2026, 8:44 AM EDT

Source: Information for this report was sourced from Children's Hospital of Philadelphia

Leveraging Pediatric Care for Parental Health

The pediatric primary care office has emerged as a strategic battleground in the effort to reduce national smoking rates and protect children from environmental toxins. While many parents who smoke lack a dedicated primary care physician for themselves, they frequently attend pediatric appointments for their children. Researchers at Children’s Hospital of Philadelphia have capitalized on this "reachable moment" by deploying an automated system designed to screen and treat parental tobacco use. Published in Pediatrics, the study reveals that utilizing these routine visits to provide cessation resources can drive significant behavioral changes without placing additional burdens on already overstretched clinical staff.

A Scalable Solution to Secondhand Smoke

Secondhand smoke remains a critical public health crisis, affecting more than 40% of children in the United States and contributing to a higher incidence of asthma, respiratory infections, and premature death. The CHOP study utilized an automated EHR-linked system to identify parents who smoke and immediately connect them with evidence-based treatments. This digital intervention bypasses the traditional barriers to cessation, such as a lack of provider time or complex prescribing workflows. Dr. Brian Jenssen, a lead author of the study, notes that by automating the motivation and connection phases, the healthcare system can reach parents at scale exactly when they are most focused on the long-term health of their family.

Gender Disparities in Cessation Success

The retrospective study, which analyzed data from over 55,000 parents across 12 pediatric practices, uncovered a notable divergence in how the intervention affected different caregivers. While the automated system led to a 3.9% absolute increase in smoking cessation among mothers, no such difference was observed among fathers who smoked. This suggests that the pediatric office may hold a unique psychological or cultural influence over mothers, or that mothers are more receptive to health prompts delivered within the context of child welfare. Identifying the reasons for this gender gap remains a priority for researchers looking to refine the system for a broader range of caregivers.