Table 4 Demographic characteristics of the patients
Sex | Group 1 | Group 2 | Group 3 | Group 4 | Average age | Total | ||||
|---|---|---|---|---|---|---|---|---|---|---|
|  |  ≥ 60 19.4% |  < 60 80.6% |  ≥ 60 19.4% |  < 60 80.6% |  ≥ 60 19.4% |  < 60 80.6% |  ≥ 60 19.4% |  < 60 80.6% |  |  |
Males | 47.0% | 46.75% | 47.38% | 46.38% | 38.8 | 46.87% | ||||
74 | 302 | 70 | 304 | 76 | 303 | 72 | 299 | 1500 | ||
Females | 53.0% | 53.25% | 53.62% | 53.62% | 39.4 | 55.13% | ||||
97 | 327 | 95 | 331 | 97 | 324 | 99 | 330 | 1700 | ||
Total | 171 | 629 | 165 | 635 | 173 | 627 | 171 | 629 | Â | Â |