Cases total | Re-presentation within a week | Crude | Adjusted | |||||
---|---|---|---|---|---|---|---|---|
n | n (%) | Odds ratio | 95% CI | p-value | Odds ratio | 95% CI | p-value | |
Gender | ||||||||
Females | 640 | 47 (7) | 1 | 1 | ||||
Males | 1312 | 122 (9) | 1.3 | 0.91–1.8 | 0.15 | 0.97 | 0.67–1.4 | 0.89 |
Agea | – | – | 1.03 | 1.02–1.04 | < 0.001 | 1.03 | 1.01–1.04 | 0.001 |
Toxic agent at index episode | ||||||||
Ethanol | 1188 | 95 (8) | 1 | 1 | ||||
Opioids | 437 | 50 (11) | 1.5 | 1.0–2.1 | 0.032 | 1.5 | 1.0–2.3 | 0.028 |
Stimulants | 90 | 6 (7) | 0.82 | 0.35–1.9 | 0.65 | 0.97 | 0.40–2.3 | 0.94 |
GHB | 45 | 4 (9) | 1.1 | 0.39–3.2 | 0.83 | 1.4 | 0.50–4.2 | 0.50 |
Benzodiazepines | 129 | 10 (8) | 0.97 | 0.49–1.9 | 0.92 | 1.4 | 0.69–3.0 | 0.34 |
Other | 63 | 4 (6) | 0.78 | 0.28–2.2 | 0.64 | 1.0 | 0.36–3.0 | 0.94 |
Suicidal intention at index episodeb | 73 | 3 (4) | 0.44 | 0.14–1.4 | 0.17 | 0.44 | 0.13–1.6 | 0.21 |
Severe mental illnessb | 157 | 18 (11) | 1.4 | 0.84–2.4 | 0.19 | 1.6 | 0.93–2.7 | 0.091 |
Homelessnessb | 153 | 29 (19) | 2.8 | 1.8–4.3 | < 0.001 | 2.0 | 1.3–3.2 | 0.003 |
Self-dischargedb | 324 | 46 (14) | 2.0 | 1.4–2.9 | < 0.001 | 1.7 | 1.2–2.4 | 0.007 |
Referred specialist servicesb | 235 | 12 (5) | 0.54 | 0.29–0.98 | 0.042 | 0.64 | 0.34–1.2 | 0.16 |
Total | 1952 | 169 (9) |