Tobacco use profiles by respiratory disorder status for adults in the wave 1-wave 4 population assessment of tobacco and health (PATH) study.

Limited evidence exists on the association between electronic nicotine delivery systems (ENDS) and chronic respiratory disorders. This study examines the association of combustible tobacco and ENDS use with chronic respiratory disorders among US adults. Public-use data from the Population Assessment of Tobacco and Health (PATH) Study Wave 1 (2013-2014), Wave 2 (2014-2015), Wave 3 (2015-2016), and Wave 4 (2016-2018) were pooled.

Feasibility of collecting patient-generated health data to enhance cancer registry surveillance.

Purpose: Patient-generated health data (PGHD) can provide information about population-level patterns in health outcomes that patients experience during cancer survivorship. Cancer registries do not collect PGHD as part of routine operations. This study assessed the feasibility of online collection of PGHD to augment cancer registry data.