Table 2

CPV results

BaselineFinalP valueSD test
CPVs (n)6652
Overall, % (SD)62.2 (9.5)75.9 (7.1)<0.0010.018
History71.2 (12.8)77.1 (12.6)0.0070.444
Physical86.6 (18.0)92.8 (15.3)0.0240.109
Work-up78.4 (20.5)85.8 (14.5)0.0140.006
Diagnosis46.5 (20.6)75.3 (17.6)<0.0010.126
Treatment50.6 (16.3)67.4 (14.3)<0.0010.165
Unnecessary tests
 Number1.3 (1.5)0.9 (1.4)0.1170.693
 Cost$169 ($284)$99 ($194)0.0660.003
Physician group
 Academic Teaching63.1 (11.4)74.9 (9.1)<0.0010.158
 Attending Directed Service60.2 (8.8)77.4 (6.3)<0.0010.061
 Community/Independent64.0 (8.2)74.3 (9.8)0.0040.745
  • CPV, Clinical Performance and Value.