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クレームの時代における心臓血管健康結果の研究 データ:心臓血管健康研究

Bruce M Psaty1, Joseph A Delaney2, Alice M Arnold2

  • 1From Cardiovascular Health Research Unit, Department of Medicine (B.M.P.), Department of Epidemiology (B.M.P., J.A.D., S.R.H.), Department of Health Services (B.M.P.), Department of Biostatistics (A.M.A., B.M.), Department of Global Health (A.L.F.), Department of Family Medicine (A.L.F.), and Department of Neurology (W.T.L.), University of Washington, Seattle; Group Health Research Institute, Group Health Cooperative, Seattle, WA (B.M.P., S.R.H.); Department of Medicine, Duke University, Durham, NC (L.H.C.); Department of Epidemiology, University of Pittsburgh, PA (D.I., L.H.K.); and Department of Medicine, University of Maryland, Baltimore (J.S.G.). psaty@u.washington.edu.

Circulation
|November 6, 2015
PubMed
まとめ

臨床的アウトカムを定義するために,行政上のクレームデータから診断コードを使用すると,特にプライマリ診断に限定すると,イベント率を過小評価します. この方法は,イベント以外の入院も含み,複合エンドポイントを作成します.

キーワード:
流行病学について心不全発生率心筋梗塞ストローク

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