https://www.selleckchem.com/products/mhy1485.html Trainees went on to provide MHPSS services to 3422 people. The most commonly identified presenting problems were epilepsy (29%) and depression (26%). A total of 67% of service users reported being 'completely satisfied' with the services received and 83% of those experiencing severe functional impairments on enrollment demonstrated improvement after receiving services. Despite operational challenges, the program successfully engaged both laypeople and health workers to provide MHPSS in the aftermath of the crisis. Lessons learned can inform the planning and implementation of future training and integration programs to provide large-scale MHPSS efforts in humanitarian settings. Despite operational challenges, the program successfully engaged both laypeople and health workers to provide MHPSS in the aftermath of the crisis. Lessons learned can inform the planning and implementation of future training and integration programs to provide large-scale MHPSS efforts in humanitarian settings. Sub-Saharan Africa (SSA) has the largest care gap for common mental disorders (CMDs) globally, heralding the use of cost-cutting approaches such as task-shifting and digital technologies as viable approaches for expanding the mental health workforce. This study aims to evaluate the effectiveness of a problem-solving therapy (PST) intervention that is delivered by community health volunteers (CHVs) through a mobile application called 'Inuka coaching' in Kenya. A pilot prospective cohort study recruited participants from 18 health centres in Kenya. People who self-screened were eligible if they scored 8 or higher on the Self-Reporting Questionnaire-20 (SRQ-20), were aged 18 years or older, conversant in written and spoken English, and familiar with the use of smart mobile devices. The intervention consisted of four PST mobile application chat-sessions delivered by CHVs. CMD measures were administered at baseline, 4-weeks (post-treatment),