Table 4.

Cumulative Incidence of Dating Violence Victimization and Perpetration.

Year	Age	Sex	Sexual DV Victimization (M = 385, F = 447)		Sexual DV Perpetration (M = 390, F = 500)		Physical DV Victimization (M = 302, F = 409)		Physical DV Perpetration (M = 353, F = 360)
			n (%)	[95% CI]	n (%)	[95% CI]	n (%)	[95% CI]	n (%)	95% CI
2010	15		0 (0.0)		0 (0.0)		0 (0.0)		0 (0.0)
2011	16	Male	11 (2.9)	[1.5, 3.1]	9 (2.3)	[1.1, 4.2]	38 (12.6)	[9.2, 16.7]	18 (5.1)	(3.2, 7.8)
		Female	30 (6.7)	[4.7, 9.3]	14 (2.8)	[1.6, 4.5]	59 (14.4)	[11.3, 18.1]	51 (14.2)	(10.9, 18.1)
		Total	41 (4.9)	[3.6, 6.6]	23 (2.6)	[1.7, 3.8]	97 (13.6)	[11.3, 16.3]	69 (9.7)	(7.7, 12.0)
2012	17	Male	19 (4.9)	[3.1, 7.4]	16 (4.1)	[2.5, 6.4]	61(20.2)	[16.0, 25.0]	27 (7.6)	(5.2, 10.8)
		Female	48 (10.7)	[8.1, 13.9]	24 (4.8)	[3.2, 6.9]	94 (23.0)	[19.1, 27.1]	82 (22.8)	(18.7, 27.3)
		Total	67 (8.1)	[6.3, 10.0]	40 (4.5)	[3.3, 6.0]	155 (21.8)	[18.9, 24.9]	109 (15.3)	(12.8, 18.1)
2013	18	Male	27 (7.0)	[4.8, 9.9]	21 (5.4)	[3.5, 8.0]	77 (25.5)	[20.8, 30.6]	39 (11.0)	(8.1, 14.6)
		Female	65 (14.5)	[11.5, 18.0]	31 (6.2)	[4.3, 8.6]	109 (26.7)	[22.5, 31.1]	106 (29.4)	(24.9, 34.3)
		Total	92 (11.1)	[9.1, 13.3]	52 (5.8)	[4.4, 7.5]	186 (26.2)	[23.0, 29.5]	145 (20.3)	(17.5, 23.4)
2014	19	Male	35 (9.1)	[6.5, 12.3]	28 (7.2)	[4.9, 10.1]	94 (31.1)	[26.1, 36.5]	46 (13.0)	(9.8, 16.8)
		Female	81 (18.1)	[14.8, 21.9]	37 (7.4)	[5.3, 9.9]	127 (31.1)	[26.7, 35.7]	127 (35.3)	(30.5, 40.3)
		Total	116 (13.9)	[11.7, 16.4]	65 (7.3)	[5.7, 9.2]	221 (31.1)	[27.8, 34.6]	173 (24.3)	(12.2, 27.5)
2015	20	Male	45 (11.7)	[8.8, 15.2]	41 (10.5)	[7.8, 13.8]	112 (37.1)	[31.8, 42.6]	61(17.3)	(13.6, 21.5)
		Female	92 (20.6)	[17.0, 24.5]	43 (8.6)	[6.4, 11.3]	150 (36.7)	[32.1, 41.4]	146 (40.6)	(35.6, 45.7)
		Total	137 (16.5)	[14.1, 19.1]	84 (9.4)	[7.6, 11.5]	262 (36.8)	[33.4, 40.4]	207 (29.0)	(25.8, 32.4)
2016	21	Male	51 (13.2)	[10.1, 16.9]	43 (11.0)	[8.2, 14.4]	114 (37.7)	[32.4, 43.3]	66 (18.7)	(14.9, 23.0)
		Female	99 (22.1)	[18.5, 26.2]	44 (8.8)	[6.6, 11.5]	161 (39.4)	[34.7, 44.2]	156 (43.3)	(38.3, 48.5)
		Total	150 (18.0)	[15.6, 20.1]	87 (9.8)	[8.0, 11.9]	275 (38.7)	[35.2, 42.3]	222 (31.1)	(27.8, 34.6)
2017	22	Male	58 (15.1)	[11.8, 18.9]	49 (12.6)	[9.6, 16.1]	118 (39.1)	[33.7, 44.7]	71 (20.0)	(16.2, 24.5)
		Female	114 (25.5)	[21.6, 29.7]	51 (10.2)	[7.8, 13.1]	176 (43.0)	[38.3, 47.9]	169 (46.9)	(41.8, 52.1)
		Total	172 (20.7)	[18.0, 23.5]	100 (11.2)	[9.3, 13.4]	294 (41.4)	[37.8, 45.0]	240 (33.7)	(30.3, 37.2)
2018	23
2019	24
2020	25	Male	68 (17.7)	[14.1, 21.7]	53 (13.6)	[10.5, 17.3]	127 (42.1)	[36.6, 47.7]	78 (22.1)	(18.0, 26.6)
		Female	137 (30.6)	[26.5, 35.0]	61 (12.2)	[9.6, 15.3]	191 (46.7)	[41.9, 51.5]	184 (51.1)	(46.0, 56.2)
		Total	205 (24.6)	[21.8, 27.7]	114 (12.8)	[10.7, 15.1]	318 (44.7)	[41.1, 48.4]	262 (36.7)	(33.3, 40.3)
2021	26	Male	76 (19.7)	[16.0, 23.9]	64 (16.4)	[13.0, 20.3]	131 (43.4)	[37.9, 49.0]	86 (24.2)	(20.1, 29.0)
		Female	151 (33.8)	[29.5, 38.3]	68 (13.6)	[10.8, 16.8]	197 (48.2)	[43.3, 53.0]	192 (53.3)	(48.2, 58.4)
		Total	227 (27.3)	[24.3, 30.4]	132 (14.8)	[12.6, 17.3]	328 (46.1)	[42.5, 49.8]	278 (39.0)	(35.5, 42.6)

Note. M = male, F = female; Study paused in 2018 and 2019 due to lack of funding. DV = Dating Violence