Skip to content

Single-Session Universal Shamiri Wellness Program

The Shamiri Single-Session Group Intervention for Adolescent Anxiety and Depression: A Randomized Controlled Trial of a Lay Counselor-Delivered, School-Based Intervention in Kenya

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
PACTR
Registry ID
PACTR201906667800993
Enrollment
2025
Registered
2019-06-25
Start date
2019-06-26
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Mental and Behavioural Disorders

Interventions

Shamiri Single Session Intervention Growth Mindset
Shamiri Single Session Intervention Gratitude
Shamiri Single Session Intervention Virtues
Shamiri Single Session Intervention Study Skills

Sponsors

Tom Osborn
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Any student at a participating school who is willing to take part in the program is allowed to do so.

Exclusion criteria

Exclusion criteria: There is no exclusion criteria for any participant who meets the inclusion criteria.

Design outcomes

Primary

MeasureTime frame
Changes in self-reported depression symptoms as measured by the Patient Health Questionnaire - 8 from baseline to 2-week follow-up. Separate comparisons will be made between study skills and each of the three intervention conditions - growth, gratitude, and values. Additionally, the three intervention conditions will be compared to each other to determine their relative effects.;Changes in self-reported anxiety symptoms, measured by the Generalized Anxiety Disorder Screener - 7 from baseline to 2-week follow-up. Separate comparisons will be made between study skills and each of the three intervention conditions - growth, gratitude, and values. Additionally, the three intervention conditions will be compared to each other to determine their relative effects.;Changes in self-reported happiness, as measured by the EPOCH Measure of Adolescent Well-Being - Happiness subscale. Separate comparisons will be made between study skills and each of the three intervention conditions - growth, gratitude, and values. Additionally, the three intervention conditions will be compared to each other to determine their relative effects.

Secondary

MeasureTime frame
Moderator analysis on primary outcomes with level of anxiety symptoms as a categorical moderator - categories will be no-anxiety, 0-4 on GAD-7, mild-anxiety, 5-9 on the GAD-7, and moderate-to-severe anxiety, 10 or greater on the GAD - 7. Separate comparisons will be made between study skills and each of the three intervention conditions - growth, gratitude, and values. Additionally, the three intervention conditions will be compared to each other to determine their relative effects.;Moderator analysis on primary outcomes with level of depression symptoms as a categorical moderator - categories will be defined as minimal-or-none depression, defined as 0-4 on the PHQ-8, mild depression, defined as 5-9 on the PHQ-8, moderate depression, defined as 10-14 on the PHQ-8, moderately severe-to-severe depression, defined as greater than 15 on the PHQ-8. Separate comparisons will be made between study skills and each of the three intervention conditions - growth, gratitude, and values. Additionally, the three intervention conditions will be compared to each other to determine their relative effects.;Changes in average academic grade from school-term before participation to school-term after participation, as measured by the average grade overall, in math and science, and in humanities and languages, achieved by student across all enrolled students. As participants will be students from various classes and in various schools, student average grades will be rescaled, a mean of 60 and SD of 10 will be used in rescaling. Separate comparisons will be made between study skills and each of the three intervention conditions - growth, gratitude, and values. Additionally, the three intervention conditions will be compared to each other to determine their relative effects.;A feedback scale will be used to collect acceptability and feasibility data from participants. The youths will be asked questions on the usefulness of the program, whether they understood the contents of the program, w

Countries

Kenya

Contacts

Public ContactTom Osborn

Principal Investigator

osborn@shamiri.institute+254756121145

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026