Early Adolescent Skills for Emotions (EASE)-Pilot Cluster Randomized Controlled Trial (cRCT) in Public Schools of Rural Pakistan

Background: Emotional problems such as symptoms of depression, anxiety and psychosocial distress are the leading contributors to health burden among adolescents worldwide. There is an urgent need for evidence-based psychological interventions for young people, especially those living in adversity. WHO has developed Early Adolescent Skills for Emotions (EASE), a brief group psychological intervention delivered by non-specialist providers for young adolescents impaired by distress and exposed to adversity. We aim to evaluate the feasibility of delivering EASE for young adolescents living in public schools of rural Rawalpindi, Pakistan.

Objectives: To evaluate the feasibility of delivering Early Adolescent Skills for Emotions (EASE) program to young adolescents and their caregivers in Rawalpindi, Pakistan to inform the design, including sample size estimation, for a full-scale adequately powered definitive cluster randomised controlled trial.

Methods: A two arm, single blind, pilot cluster randomized controlled trial will be conducted with adolescents of both gender (aged 13-15 years) with high psychological distress, studying in grade 8 and 9th of middle and high public school in rural Rawalpindi.

Schools will be the units of randomization. 8 public schools, stratified by gender, will be randomized into EASE plus Treatment as Usual (TAU) (n=4) and TAU alone (n=6). 60 young adolescents at-risk of psychosocial distress as assessed by Self-Reported-Pediatric Symptom Checklist (PSC), cut-off ≥28 will be included in the study. No power calculations have been calculated for the present pilot trial; however, the sample will be adequate to inform the parameters of planned definitive cRCT. In the intervention arm, adolescents will receive 7-weekly group sessions and their caregivers will receive 3-weekly group sessions in public schools. Data on the number of outcomes will be collected at baseline, immediately and 3-months' post-intervention follow-up. The findings will inform the sample size required for a definitive trial. A detailed mixed-methods process evaluation will be conducted to identify areas of improvements prior to proceeding to a definitive cRCT.

Discussion: The results of pilot trial will be used to inform the design of definitive cluster randomized controlled trial in government led scaled-up implementation of healthy school initiative in Rawalpindi district of Pakistan.


Eligibility Criteria:
The study participants will be 60 adolescents (aged 13-15), at-risk of psycho-social distress as assessed by self-reported Pediatric Symptoms Check list (score ≥ 28); studying in public schools of rural Rawalpindi, Pakistan and their primary caregivers. To estimate the magnitude of treatment effect and its variation for a sample size calculation in the definitive trial, a pilot study sample size of 24 - 50 has been recommended (Browne, 1995; Julious 2005). With a sample size of 60 (30 per arm), we aim to generate some reliable estimate of treatment effect as well as recruitment and attrition rates.

Adolescents in need of acute protection (at high risk of abuse or harm to self or others) and who require immediate or ongoing medical or psychiatric care reported by parents will be excluded from the study.