Table 1.
Patient characteristics of 11 groups
| Groups | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of patients | 15 | 15 | 15 | 15 | 13 | 15 | 15 | 15 | 13 | 12 | 14 | 157 |
| Male/Female | 13/2 | 14/1 | 13/2 | 10/5 | 7/6 | 10/5 | 12/3 | 13/2 | 6/7 | 9/3 | 9/5 | 116/41 |
| Type of surgery | ||||||||||||
| Urology | 11 | 10 | 6 | 7 | 9 | 5 | 5 | 1 | 3 | 5 | 62 | |
| Orthopaedics | 1 | 3 | 9 | 6 | 3 | 7 | 10 | 9 | 9 | 9 | 7 | 73 |
| Other | 3 | 2 | 2 | 1 | 3 | 5 | 4 | 2 | 22 | |||
group 1 (1 < yr. ≤ 2), group 2 (2 < yr. ≤ 3), group 3 (3 < yr. ≤ 4), group 4 (4 < yr. ≤ 5), group 5 (5 < yr. ≤ 6), group 6 (6 < yr. ≤ 7), group 7 (7 < yr. ≤ 8), group 8 (8 < yr. ≤ 9), group 9 (9 < yr. ≤ 10), group 10 (10 < yr. ≤ 11), and group 11 (11 < yr. ≤ 12)