Table 3 Join-point regression analysis of the age-standardized annual incidence of attempted and successful suicides
Trends in the annual incidence rate of age-standardized successful suicides | |||||
Sex | Period | Year of change | APC (95%CI) | AAPC (95%CI) | p |
Men | 2013–2017 | 2017 | 1.7 (− 4.3, 8.1) | .352 | |
2017–2019 | 16.2 (−1.8, 37.6) | .062 | |||
2013–2019 | 6.3 (3.0, 9.8) | < .001 | |||
Women | 2013–2017 | 2017 | −2.2 (− 5.5, 1.3) | .114 | |
2017–2019 | 14.4 (3.4, 26.7) | .029 | |||
2013–2019 | 3.1 (1.2, 5) | .001 | |||
Trends in the annual incidence rate of age-standardized suicide attempts | |||||
Men | 2013–2015 | 2015 | 1.5 (−47.6, 96.3) | .933 | |
2015–2019 | −9.7 (− 28.9, 14.7) | .208 | |||
2013–2019 | −6.1 (−17, 6.3) | .318 | |||
Women | 2013–2019 | 2015 | 1.1 (−14.1, 19.1) | .794 | |
2015–2019 | −8.0 (−13.1, −2.5) | .025 | |||
2013–2019 | −5.1 (−7.9, − 2.1) | .001 | |||