Practice | n visits | Median [range] | Mean ± SD |
---|---|---|---|
1 | 112 | 1 [1–7] | 1.70 ± 1.15 |
2 | 1161 | 2 [1–33] | 3.10 ± 3.49 |
3 | 3324 | 2 [1–45] | 2.68 ± 4.08 |
4 | 107 | 1 [1–4] | 1.52 ± 0.75 |
5 | 1151 | 2 [1–9] | 2.79 ± 1.77 |
6 | 1043 | 1 [1–11] | 2.09 ± 1.60 |
7 | 2406 | 2 [1–18] | 3.10 ± 2.44 |
8 | 12,485 | 5 [1–29] | 5.79 ± 4.52 |
9 | 457 | 1 [1–5] | 1.62 ± 0.78 |