# Sponsor Compliance & Power Report — MASHePRO-Kor (Demo)

**Reporting date**: 2026-04-28

## Enrollment

- Enrolled (n): **50**
- Active: 45
- Discontinued: 5 (10.0%)

## ePRO Compliance

- Mean compliance (entire follow-up): **73.8%**
- Mean compliance (last 4 weeks): 69.5%
- Subjects ≥80%: 27
- Subjects <50%: 7 (action required)

## Power Implications

- compliance 95%: required n/arm = 117, total = 234
- compliance 90%: required n/arm = 124, total = 248
- compliance 85%: required n/arm = 131, total = 262
- compliance 80%: required n/arm = 139, total = 278
- compliance 75%: required n/arm = 149, total = 298
- compliance 70%: required n/arm = 159, total = 318
- compliance 65%: required n/arm = 171, total = 342
- compliance 60%: required n/arm = 186, total = 372

## Recommended Actions

- Site outreach for subjects with last-4w compliance <50%.
- Re-evaluate sample size if mean compliance falls below 75%.
- Continue ePRO push-time A/B optimization at chronotype level.

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*Demo prototype. Not for regulatory submission without further validation.*