TABLE 3—

Age- and Sex-Stratified Standardized Rates of Sexual Assault and Poisson Regression Models: Ontario, Canada, 2002–2016

	Standardized Rates per 100 000a			Females		Males
Age, Years	Females	Males	Total	RRb (95% CI)	Annual % Change (95% CI)	RRb (95% CI)	Annual % Change (95% CI)
0–4	74.94	41.76	57.95	0.98 (0.97, 0.98)	−2.40 (−3.11, −1.68)	0.98 (0.97, 0.99)	−1.79 (−2.73, −0.85)
5–9	48.31	29.37	38.60	0.99 (0.98, 1.00)	−1.28 (−2.16, −0.39)	0.95 (0.94, 0.97)	−4.52 (−5.60, −3.43)
10–14	61.31	7.95	33.95	0.97 (0.97, 0.98)	−2.57 (−3.33, −1.80)	0.98 (0.96, 1.00)	−2.12 (−4.17, −0.03)
15–19	187.78	8.26	95.56	1.01 (1.00, 1.01)	0.79 (0.37, 1.22)	1.01 (0.99, 1.02)	1.01 (−0.95, 3.01)
20–24	127.96	7.72	66.99	1.02 (1.01, 1.03)	1.99 (1.47, 2.51)	1.05 (1.03, 1.07)	5.09 (2.93, 7.30)
25–29	74.54	6.58	41.19	1.02 (1.01, 1.03)	1.83 (1.15, 2.51)	1.04 (1.02, 1.06)	3.92 (1.54, 6.34)
30–34	51.68	4.66	29.16	1.03 (1.03, 1.04)	3.39 (2.56, 4.21)	1.02 (0.99, 1.05)	1.81 (−0.94, 4.64)
35–39	37.22	3.91	21.21	1.02 (1.01, 1.03)	1.86 (0.94, 2.80)	1.04 (1.01, 1.07)	3.59 (0.60, 6.66)
40–44	29.37	3.48	16.82	1.02 (1.01, 1.03)	1.92 (0.91, 2.94)	1.05 (1.02, 1.08)	4.93 (1.83, 8.12)
45–49	18.95	2.54	10.90	1.03 (1.01, 1.04)	2.66 (1.45, 3.89)	1.09 (1.05, 1.13)	8.86 (5.18, 12.67)
50–54	11.49	1.42	6.56	1.06 (1.04, 1.08)	5.97 (4.30, 7.67)	1.06 (1.01, 1.11)	5.65 (0.89, 10.64)
55–59	6.79	1.13	4.05	1.04 (1.02, 1.07)	4.35 (2.08, 6.66)	1.04 (0.98, 1.10)	3.99 (−1.60, 9.89)
60–64	3.66	0.99	2.37	1.04 (1.00, 1.07)	3.73 (0.45, 7.12)	1.02 (0.95, 1.09)	2.03 (−4.62, 9.14)
65–69	2.92	0.74	1.87	1.01 (0.97, 1.05)	0.83 (−3.14, 4.95)	0.97 (0.87, 1.09)	−3.02 (−13.34, 8.53)
≥ 70	3.11	1.36	2.36	1.02 (1.00, 1.05)	2.48 (0.01, 5.01)	1.06 (1.02, 1.11)	6.29 (1.71, 11.08)
Total	46.23	7.55	27.38	1.00 (1.00, 1.01)	0.31 (0.10, 0.52)	0.99 (0.99, 1.00)	−0.97 (−1.50, −0.43)

Note. CI = confidence interval; RR = rate ratio.

^aWith 2011 Census population data.

^bInterpretation: rate change for each additional year.