eDOTS: Improving the Treatment of Pulmonary Tuberculosis in Xinjiang, China

To increase pulmonary tuberculosis (PTB) treatment adherence in Xinjiang Region, an electronic DOTS (eDOTS) system developed was applied and evaluated. An eDOTS system comprised electronic medicine boxes, mobile phones and a central processing platform. Between April and June 2016, persons with active PTB (PAPTB) were recruited from villages and a city and were prescribed a six-month course of antibiotics using either DOTS or eDOTS. Treatment adherence rate and chest X-ray digital radiography (DR) score were used to evaluate usefulness of eDOTS. A total 167 PAPTB were recruited with 81 participants from villages and 86 from neighbourhoods. Of the 81 village patients, 43 (53%) used eDOTS and 38 (47%) used DOTS. Among the 86 patients from neighbourhoods, 50 (58%) used eDOTS and 36 (42%) used DOTS. After 6 months of treatment, the average treatment compliance of the village patients who used eDOTS were 47.0%±20.5% compared to 26.7%±21.1% who used DOTS ( =-4.475,