The inappropriate diagnosis of CAP in hospitalized medical patients (or “Inappropriate Diagnosis of CAP”) measure is a process measure that evaluates the annual proportion of hospitalized adult medical patients treated for CAP who do not meet diagnostic criteria for pneumonia (thus are inappropriately diagnosed and treated).
The outcome of this measure is the dichotomous answer of whether a patients was “over-diagnosed” with pneumonia or not. The numerator will consist of all patients “over-diagnosed” with pneumonia in the reporting quarter.
Over-diagnosis is defined as patients treated for pneumonia who either do not have at least 2 signs/symptoms of pneumonia or who have radiographs inconsistent with pneumonia.
Our measure is calculated quarterly (from 3 months of data) based on ~40 cases per hospital per quarter. Additional details are provided in S.5 Numerator Details
Denominator
1.15 Denominator
The denominator includes all adult, general care, immunocompetent, medical patients hospitalized and treated for CAP who do not have a concomitant infection.
Exclusions
Exclusions
Patients are excluded from the denominator if they are/have:
Left against medical advice or refused medical care
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