Effectiveness of YCMAP (youth culturally adapted manual assisted problem solving) intervention in adolescents after self-harm in Pakistan: multicentre, randomised controlled trial
Bibliographic record
Abstract
OBJECTIVE: To evaluate the clinical effectiveness of the YCMAP intervention (Youth Culturally Adapted Manual Assisted Problem Solving) for adolescents after self-harm in Pakistan. DESIGN: Multicentre, randomised controlled trial that compared YCMAP with enhanced treatment as usual. SETTINGS: General practices, emergency departments, medical wards of participating hospitals, and community centres across Karachi, Hyderabad, Lahore, Multan, and Rawalpindi. PARTICIPANTS: Adolescents with a recent history of self-harm identified at participating health centres by treating physicians between 5 November 2019 and 31 August 2021. INTERVENTION: The YCMAP group received up to 10 treatment sessions over three months; the intervention was based on the principles of cognitive behaviour therapy. MAIN OUTCOME MEASURE: The primary outcome was the repetition of self-harm at 12 months after randomisation. Secondary outcomes were distress, hopelessness, suicidal ideation, and health related quality of life at three, six, nine, and 12 months after randomisation. Participants' satisfaction with the services was assessed at three and 12 months after randomisation. RESULTS: This trial was conducted between November 2019 and February 2023 and included 684 adolescents randomised to YCMAP (n=342) or enhanced treatment as usual (n=342). The YCMAP group had a significantly lower risk of self-harm repetition than the enhanced treatment as usual group at 12 months after randomisation (odds ratio 0.20, 95% confidence interval 0.06 to 0.70, P=0.006). YCMAP participants showed a statistically significant reduction in distress, hopelessness, and suicidal ideation at three months, but these differences were not statistically significant at 12 months. YCMAP participants also reported significantly better quality of life and satisfaction with services at three months, with these effects sustained at all follow-up points. CONCLUSION: The YCMAP intervention was shown to be beneficial in self-harm prevention among adolescents. Further research and replication of findings in diverse settings are recommended to strengthen the evidence base for this public health intervention. TRIAL REGISTRATION: ClinicalTrials.gov NCT04131179 and ISRCTN registry ISRCTN57325925.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".