{
  "generated_at": "2026-04-28",
  "study_id": "MASHePROKOR-001",
  "stats": {
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    "n_active": 45,
    "n_dropout": 5,
    "dropout_rate": 0.1,
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    "n_compliance_below50": 7,
    "mean_followup_weeks": 11.32,
    "promis_t_mean": 52.3,
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        "risk": 0.95
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      {
        "patient_id": "P011",
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      {
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        "patient_id": "P050",
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      {
        "patient_id": "P018",
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      {
        "patient_id": "P032",
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      {
        "patient_id": "P048",
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      {
        "patient_id": "P049",
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        "compliance": 0.95,
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        "n_per_arm_nominal": 100,
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        "compliance": 0.75,
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        "compliance": 0.7,
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        "compliance": 0.65,
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        "compliance": 0.6,
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    "by_site": [
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        "site": "세브란스",
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        "site": "삼성서울",
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        "site": "서울대병원",
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  "per_patient": [
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    {
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    {
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    {
      "patient_id": "P020",
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    {
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    {
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    {
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    {
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    {
      "patient_id": "P026",
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    {
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    {
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    {
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    {
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    {
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    {
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    {
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    {
      "patient_id": "P044",
      "site": "서울대병원",
      "compliance_total": 0.5,
      "compliance_4w": 0.25,
      "n_entries": 6,
      "expected": 12,
      "dropout_week": null,
      "phq9_baseline": 4,
      "risk_score": 0.575,
      "risk_level": "MEDIUM",
      "last_date": "2026-03-03",
      "chronotype": "neutral"
    },
    {
      "patient_id": "P045",
      "site": "세브란스",
      "compliance_total": 0.917,
      "compliance_4w": 0.75,
      "n_entries": 11,
      "expected": 12,
      "dropout_week": null,
      "phq9_baseline": 2,
      "risk_score": 0.175,
      "risk_level": "LOW",
      "last_date": "2026-03-17",
      "chronotype": "neutral"
    },
    {
      "patient_id": "P046",
      "site": "삼성서울",
      "compliance_total": 0.917,
      "compliance_4w": 1.0,
      "n_entries": 11,
      "expected": 12,
      "dropout_week": null,
      "phq9_baseline": 4,
      "risk_score": 0.0,
      "risk_level": "LOW",
      "last_date": "2026-03-24",
      "chronotype": "neutral"
    },
    {
      "patient_id": "P047",
      "site": "삼성서울",
      "compliance_total": 1.0,
      "compliance_4w": 1.0,
      "n_entries": 12,
      "expected": 12,
      "dropout_week": null,
      "phq9_baseline": 4,
      "risk_score": 0.0,
      "risk_level": "LOW",
      "last_date": "2026-03-24",
      "chronotype": "owl"
    },
    {
      "patient_id": "P048",
      "site": "분당서울대",
      "compliance_total": 0.167,
      "compliance_4w": 0.0,
      "n_entries": 2,
      "expected": 12,
      "dropout_week": null,
      "phq9_baseline": 4,
      "risk_score": 0.75,
      "risk_level": "HIGH",
      "last_date": "2026-02-10",
      "chronotype": "neutral"
    },
    {
      "patient_id": "P049",
      "site": "분당서울대",
      "compliance_total": 0.5,
      "compliance_4w": 0.0,
      "n_entries": 2,
      "expected": 4,
      "dropout_week": 4,
      "phq9_baseline": 4,
      "risk_score": 0.75,
      "risk_level": "HIGH",
      "last_date": "2026-01-20",
      "chronotype": "neutral"
    },
    {
      "patient_id": "P050",
      "site": "분당서울대",
      "compliance_total": 0.167,
      "compliance_4w": 0.0,
      "n_entries": 2,
      "expected": 12,
      "dropout_week": null,
      "phq9_baseline": 6,
      "risk_score": 0.85,
      "risk_level": "HIGH",
      "last_date": "2026-02-24",
      "chronotype": "neutral"
    }
  ]
}