Table 2. Number of Chronic Conditions Among 667,379 Active Patients and 148 Practices as of October 1, 2011
Chronic Conditions (n)Patients in All Practices, % (n)Prevalence Among Practices, Median (10th, 90th Percentile)
034.65 (231,235)30.11 (14.02, 47.66)
120.10 (134,136)19.76 (12.88, 24.92)
214.89 (99,367)15.47 (12.01, 18.59)
311.18 (74,586)11.86 (7.61, 15.48)
47.67 (51,163)8.44 (4.00, 12.76)
54.89 (32,652)5.36 (1.93, 9.90)
62.97 (19,821)3.07 (0.94, 6.54)
7 to 233.66 (24,419)0.31 (0.04, 1.05)