Methods in analysis to handle protocol non-adherence and any statistical methods to handle missing data {20c}
Since patient data are collected by the mPATH™ program and by retrospective electronic chart review, there is no loss to follow-up in this study for patients, and therefore missing patient-level data is not expected. Every effort will be made to get clinic personnel to fill out surveys, but some missing data are expected. All available survey data will be included without imputation.