Table 2.

Validation of Complexity Estimates Based on Relative Complexity of Family Medicine, Cardiology, and Psychiatry

MeasureFamily Medicine (n=3443,344)Cardiology (n=1,650)Psychiatry (n=1,567)
Note: Based on 2000 National Ambulatory Medical Care Survey database; n = number of visits.
Input
Estimated complexity4.364.103.12
    7±2 complexity, %3.83.80.0
    Proportion acute problems, %24.94.93.6
    Uncertain diagnosis, %2.21.20.9
Output
Estimated complexity2.152.492.02
    7±2 complexity, %<1.0<1.0<1.0