Table S3. APC and AAPC in female suicide mortality in China, 2010–2021.

Age group	Place	Block 1			Block 2			Block 3		AAPC (95% CI)
		Time period	APC (95% CI)		Time period	APC (95% CI)		Time period	APC (95% CI)
Abbreviation: APC=annual percent changes; AAPC=average annual percent changes; CI=confidence interval. * P<0.05.
All ages	Total	2010–2021	−6.2 (−7.4, −5.1)*							−6.2 (−7.4, −5.1)*
	Urban area	2010–2021	−5.1 (−6.8, −3.3)*							−5.1 (−6.8, −3.3)*
	Rural area	2010–2012	−12.1 (–20.8, −2.5)*		2012–2021	−5.3 (−6.2, −4.4)*				−6.6 (−8.1, −5.0)*
5−14 years	Total	2010–2012	66.1 (−10.9, 209.6)		2012–2017	−8.1 (−24.5, 11.9)		2017–2021	30.8 (7.5, 59.3)*	16.4 (3.9, 2.6)*
	Urban area	2010–2021	8.8 (1.0, 17.2)*							8.8 (1.0, 17.2)*
	Rural area	2010–2021	12.0 (3.1, 21.7)*							12.0 (3.1, 21.7)*
15−24 years	Total	2010–2017	−9.3 (−13.8, −4.4)*		2017–2021	23.3 (9.1, 39.4)*				1.5 (−3.1, 6.2)
	Urban area	2010–2017	−8.6 (−15.7, −1.0)*		2017–2021	30.7 (8,1, 58.0)*				4.1 (−3.1, 11.8)
	Rural area	2010–2018	−7.3 (−10.6, −3.9)*		2018–2021	19.5 (1.3, 40.9)*				−0.6 (−4.8, 3.8)
25−44 years	Total	2010–2021	−8.2 (−9.3, −7.1)*							−8.2 (−9.3, −7.1)*
	Urban area	2010–2021	−6.5 (−8.5, −4.4)*							−6.5 (−8.5, −4.4)*
	Rural area	2010–2014	−5.6 (−7.7, −3.4)*		2014–2018	−11.5 (−14.6, −8.3)*		2018–2021	−5.7 (−9.0, −2.3)*	−7.8 (−9.0, −6.6)*
45−64 years	Total	2010–2021	−5.0 (−6.0, −3.9)*							−5.0 (−6.0, −3.9)*
	Urban area	2010–2012	−13.4 (−32.9, 11.8)		2012–2016	3.5 (−8.9, 17.6)		2016–2021	−7.3 (−12.4, −1.8)*	−4.7 (−9.3, 0.2)
	Rural area	2010–2021	−4.9 (−6.0, −3.7)*							−4.9 (−6.0, −3.7)*
≥65 years	Total	2010–2012	−21.0 (−35.2, −3.6)*		2012–2021	−5.8 (−7.4, −4.0)*				−8.7 (−11.6, −5.7)*
	Urban area	2010–2021	−7.3 (−9.4, −5.1)*							−7.3 (−9.4, −5.1)*
	Rural area	2010–2012	–20.5 (−35.7, −1.6)*		2012–2021	−5.0 (−6.9, −3.2)*				−8.1 (−11.2, −4.8)*