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. Author manuscript; available in PMC: 2011 May 9.
Published in final edited form as: Circulation. 2010 Sep 14;122(11 Suppl):S224–S233. doi: 10.1161/CIRCULATIONAHA.109.926394

Table 3.

Type I Error Probabilities for Inotropic Score and Echocardiographic Data

Effect IS MPI EF
All
    Treatment 0.2083 0.1807 0.1902
    Time 0.0016 0.2221 0.1141
    Treatment*time 0.643 0.0513 0.0113
<5 mo
    Treatment 0.03 0.689 0.6353
    Time 0.3648 0.8326 0.0898
    Treatment*time 0.2079 0.0246 0.0271
≥5 mo
    Treatment 0.4955 0.0401 0.1226
    Time <0.0001 0.0531 0.6076
    Treatment*time 0.0467 0.8399 0.2296

Values are derived from analysis of variance analyses of inotropic score and echocardiographic data (see Figure 5).

EF indicates ejection fraction; IS, inotropic score; MPI, myocardial performance index.