Table 3. Summary of broad toxicology contributions (alcohol, drugs, combined alcohol and drugs) to coastal suicide deaths.
| Toxicology | Male (n) | Female (n) | Total (n) | RR | 95% CI | p-value |
|---|---|---|---|---|---|---|
| Alcohol | 60 | 14 | 74 | 1.73 | 1–3.01 | 0.054 |
| Drugs | 62 | 27 | 79 | 0.93 | 0.61–1.41 | 0.7 |
| Alcohol and Drugs a | 38 | 24 | 62 | 0.64 | 0.4–1.03 | 0.076 |
| Alcohol Total | 98 | 38 | 136 | 1.04 | 0.75–1.45 | 0.83 |
| Alcohol > 0.05 | 92 | 35 | 127 | 1.08 | 0.76–1.52 | 0.74 |
| Drugs Total | 100 | 51 | 151 | 0.79 | 0.6–1.06 | 0.119 |
| Other | NP | NP | NP | NA | ||
| Unknown | 58 | 28 | 86 | NA | ||
| None | 254 | 104 | 358 | NA | ||
| Total (known) b | 418 | 169 | 587 | |||
| Grand Total b | 476 | 197 | 673 |
a Included in categorical totals ‘Alcohol Total’ and ‘Drugs Total’.
b Excludes categorical totals ‘Alcohol Total’ and ‘Drug Total’.
NA Not analysed; NP Not presented due to ethical agreements.