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Research Design
| Study Group | Baseline Assessment (Months 1-3) | Phase 1 (Months 4-15) | Posttest Assessment (Months 16-18) | Phase 2 (Months 19-30) | Follow-Up Assessment (Months 31-33) |
|---|---|---|---|---|---|
| Taxi 1 | O1 | X1 | O2 | O3 | |
| Taxi 2 | O1 | O2 | X2 | O3 | |
| Tricycle 1 | O1 | X1 | O2 | O3 | |
| Tricycle 2 | O1 | O2 | X2 | O3 |
NOTE: O1 ,O2, and O3 represent the baseline, posttest, and follow-up assessment; X1 and X2 represent the peer education intervention.
