Adolescent suicide attempts in three diverse island nations: patterns, contextual differences and demographic associations.

Within the recall period, 13.6% of participants reported having attempted suicide one or more times in the Cook Islands, 10.8% in Curaçao, and 9.8% in East Timor. In the Cook Islands, suicide ideation (AOR = 19.42, 95% CI = 9.11-41.41), anxiety (AOR = 2.51, 95% CI = 1.08-5.82), physical bullying (AOR = 3.3, 95% CI = 1.10-9.91), and cigarette smoking (AOR = 3.82, 95% CI = 1.38-10.54) were associated with suicide attempts. For Curaçaoo, suicide ideation (AOR = 7.88, 95% CI = 5.20-11.95) and suicide planning (AOR = 7.01, 95% CI = 4.24-11.60) were statistically significant. While for East Timor, suicide ideation (AOR = 4.59, 95% CI = 2.14-9.88), suicide planning (AOR = 3.36, 95% CI = 1.76-6.29), bullying victimization (AOR = 2.69, 95% CI = 1.02-7.12), and serious injuries (AOR = 2.22, 95% CI = 1.31-3.74) were statistically significant. Suicide attempt is relatively common in each of the three island nations. The socioeconomic context of adolescents might play a significant role in moderating suicidal behavior. Therefore, prevention efforts should be grounded in view of geographic, demographic, and socioeconomic contexts of the populations at risk.