Published on in Vol 9, No 7 (2021): July
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/28175, first published
.
![Supportive Accountability and Mobile App Use in a Tobacco Control Intervention Targeting Low-Income Minority Mothers Who Smoke: Observational Study Supportive Accountability and Mobile App Use in a Tobacco Control Intervention Targeting Low-Income Minority Mothers Who Smoke: Observational Study](https://asset.jmir.pub/assets/d51844ef6c374a257ea40696d768d4c6.png 480w,https://asset.jmir.pub/assets/d51844ef6c374a257ea40696d768d4c6.png 960w,https://asset.jmir.pub/assets/d51844ef6c374a257ea40696d768d4c6.png 1920w,https://asset.jmir.pub/assets/d51844ef6c374a257ea40696d768d4c6.png 2500w)
1 Department of Social and Behavioral Sciences, Temple University, Philadelphia, PA, United States
2 User Centered Design Inc, Ashburn, VA, United States