Table 1.
Characteristics of General Practices Included in the Study (N = 7,607)
| Mean (SD) | Range | |
|---|---|---|
| Number of registered patients | 7,084 (4144) | 597; 44,071 |
| Female | 50.37 (5.59) | 20.28; 75.47 |
| Age (%) | ||
| 18–24 years | 9.83 (5.66) | 0; 86.17 |
| 25–34 years | 17.49 (8.19) | 0; 70.07 |
| 35–44 years | 18.43 (5.20) | 0; 44.87 |
| 45–54 years | 18.32 (4.11) | 0; 37.42 |
| 55–64 years | 15.02 (4.43) | 0; 32.92 |
| 65–74 years | 11.20 (4.25) | 0; 28.44 |
| 75–84 years | 6.95 (2.99) | 0; 21.56 |
| ≥85 years | 2.75 (1.61) | 0; 11.62 |
| Race (%) | ||
| White | 84.24 (21.90) | 0; 100 |
| Black | 3.26 (6.54) | 0; 64.13 |
| Asian | 8.25 (14.61) | 0; 93.56 |
| Index of multiple deprivationa | 23.52 (12.08) | 2.86; 66.38 |
a
McLennan et al. 2011. The English Indices of Deprivation 2010: Technical Report. 2011.