|  | Total (N = 288) | Consultation (N = 196) | Non-consultation group (N = 92) | Analysis | ||||
---|---|---|---|---|---|---|---|---|---|
 |  | N | (%) | N | (%) | N | (%) | X2 | P-value |
Age | <20 | 23 | (8.0) | 8 | (4.1) | 15 | (16.3) | 12.7 | <0.001 |
 | 20-29 | 57 | (19.8) | 45 | (23.0) | 12 | (13.0) | 3.9 | <0.05 |
 | 30-39 | 74 | (25.7) | 56 | (28.6) | 18 | (19.6) |  | n.s |
 | 40-49 | 50 | (17.4) | 42 | (21.4) | 8 | (8.7) | 7.1 | <0.01 |
 | 50-59 | 31 | (10.8) | 17 | (8.7) | 14 | (15.2) |  | n.s |
 | 60-69 | 30 | (10.4) | 19 | (9.7) | 11 | (12.0) |  | n.s |
 | 70-79 | 15 | (5.2) | 6 | (3.1) | 9 | (9.8) |  | n.s |
 | 80-89 | 6 | (2.1) | 2 | (1.0) | 4 | (4.3) |  | n.s |
 | 90< | 2 | (0.7) | 1 | (0.5) | 1 | (1.1) |  | n.s |
 | Mean | 41.6 ± 17.8 | 40.42 ± 21.5 | 44.14 ± 15.7 |  | n.s | |||
Gender | Â | Â | Â | Â | Â | Â | |||
Male | Â | 108 | (37.5) | 53 | (27.0) | 55 | (59.8) | 28.6 | <0.001 |
Female | Â | 180 | (62.5) | 143 | (73.0) | 37 | (40.2) | ||
Hospital stay (days) | Mean | 12.7 ± 9.5 | 12.9 ± 14.4 | 12.2 ± 11.2 |  | n.s |