Table 1.
% female | 63.35 |
Mean (±SD) age in years | 37 ± 20.46 |
African American | 73.06 % |
Hispanic | 10.87 % |
Asian | 7.12 % |
Other race/ethnicity | 8.95 % |
Mean (range) clinical visits | 81.8 (1 – 1,456) |
Mean (range) ICD-9 codes | 147.3 (1 – 3,617) |
Demographic and summary clinical characteristics are given for the study population
Abbreviations: standard deviation (SD), international classification of diseases (ICD-9)