The state of research on multipurpose severity of illness scoring systems: are we on target?
Apolone
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D018806:APACHE; D015982:Bias; D003422:Critical Care / Q000592:standards*; D003953:Diagnosis-Related Groups / Q000145:classification; D006304:Health Status; D006305:Health Status Indicators; D017052:Hospital Mortality; D015233:Models, Statistical; D017063:Outcome Assessment, Health Care; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards* / Q000639:trends; D018570:Risk Assessment; D012720:Severity of Illness Index