Worldwide suicide mortality trends (2000-2019): A joinpoint regression analysis

Table 2 Joinpoint regression analysis: global trends in age-specific suicide mortality rates (per 100000), by sex, 2000-2019

Age1	Males			Females
	Age-specific rates2 (2000)	Age-specific rates2 (2019)	AAPC (95%CI)	Age-specific rates2 (2000)	Age-specific rates2 (2019)	AAPC (95%CI)
10-19	6.7	4.5	-2.0a [(-2.2)-(-1.8)]	6.7	3.8	-3.0a [(-3.2)-(-2.7)]
20-29	21.4	15.7	-1.8a [(-1.9)-(-1.6)]	14.9	7.9	-3.3a [(-3.8)-(-2.8)]
30-39	23.4	17.6	-1.6a [(-1.7)-(-1.5)]	12.6	6.3	-3.6a [(-4.0)-(-3.2)]
40-49	27.6	17.8	-2.6a [(-2.8)-(-2.4)]	11.0	6.4	-2.7a [(-2.9)-(-2.5)]
50-59	31.0	19.6	-2.5a [(-2.6)-(-2.4)]	11.6	7.8	-2.3a [(-2.7)-(-2.0)]
60-69	33.7	21.8	-2.5a [(-2.6)-(-2.3)]	13.7	9.2	-2.3a [(-2.6)-(-2.0)]
70-79	46.0	31.1	-2.3a [(-2.5)-(-2.1)]	21.4	13.6	-2.8a [(-3.2)-(-2.4)]
80 +	71.5	52.3	-1.7a [(-1.9)-(-1.6)]	29.4	19.1	-2.7a [(-3.1)-(-2.3)]

^aStatistically significant trend.

¹Joinpoint results are not shown for the subgroups aged < 10 years for mortality, because fewer than 5 cases of suicide cases occurred in each of the decennium in any year.

²Average annual, per 100000 people. AAPC: Average annual percent change; CI: Confidence interval.