Table 1.
Age and sex characteristics of patients
| Age group | Sex of Patients | Total (%) | |
| Male (%) | Female (%) |
||
| 0–10 | 2 (0.2) | 0 | 2 (0.1) |
| 11–20 | 33 (2.9) | 71 (6) | 111 (4.6) |
| 21–30 | 221 (19.7) | 283 (22.1) | 504 (21) |
| 31–40 | 295 (26.3) | 326 (25.4) | 621 (25.8) |
| 41–50 | 278 (24.8) | 254 (19.8) | 532 (22.1) |
| 51–60 | 153 (13.7) | 198 (15.4) | 351 (14.6) |
| 61–70 | 92 (8.2) | 97 (15.4) | 189 (7.9) |
| 71–80 | 36 (3.2) | 33 (2.8) | 69 (3) |
| 81–90 | 10 (0.9) | 9 (0.7) | 19 (0.8) |
| >90 | 0 | 3 (0.2) | 3 (0.2) |
| Total | 1120 (100) | 1281 (100) | 2401(100) |
| Time periods* | |||
| First time period (1999) |
616 (55.2) | 512 (39.9) | 1128 (47) |
| Second time period (2012) |
501 (44.8) | 772 (60.1) | 1273 (53) |
| Total | 1117 (100) | 1284 (100) | 2401(100) |
*
The sex differences in the two time periods was statistically significant (chi square = 56.9; p-value = 0.001)