Table 4 Emergency department utilisation rate ratio in the study area for each emergency department specialty, derived from the negative binomial regression.
From: Hospital emergency department utilisation rates among the immigrant population in Barcelona, Spain
| Â | Obstetric and Gynaecological | Surgical | Traumatological | Medical | Psychiatric | Minor Emergencies |
|---|---|---|---|---|---|---|
ORIGIN | Â | Â | Â | Â | Â | Â |
   Spanish-born | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
   Foreign-born | 1.43 (0.86; 2.35) | 0.51 (0.43; 0.62)c | 0.47 (0.38; 0.59)c | 0.48 (0.39; 0.59)c | 0.42 (0.18; 0.97)a | 1.03 (0.92; 1.16) |
SEX | Â | Â | Â | Â | Â | Â |
   Male | - | 1.68 (1.42; 1.98) c | 0.86 (0.69; 1.07) | 1.04 (0.84; 1.30) | 0.65 (0.30; 1.40) | 1.22 (1.09; 1.36)c |
   Female | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
AGE | Â | Â | Â | Â | Â | Â |
   15–49 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
   50–64 | 0.11 (0.06; 0.19)c | 1.35 (1.12; 1.62)b | 1.06 (0.87; 1.36) | 1.4 (1.13; 1.89)b | 0.93 (0.41; 2.12) | 0.74 (0.65; 0.84)c |
   ≥ 65 | 0.12 (0.06; 0.22)c | 2.07 (1.71; 2.51)c | 1.22 (0.92; 1.61) | 2.34 (1.79; 3.05)c | 0.50 (0.15; 1.64) | 0.46 (0.40; 0.53)c |