TABLE 4.

Expected HAE exposure per player per season and the difference in HAE exposure compared to the current maximum FGE played (33 FGEs) in rugby league.

FGEs	HAE exposure per player per season (95% CI)								Difference in HAE exposure compared to current maximum time played (33 FGE)
	PLA >20 g		PLA >40 g		PAA >1500 rad/s2		PAA >3000 rad/s2		PLA >20 g		PLA >40 g		PAA >1500 rad/s2		PAA >3000 rad/s2
	Fwds	Bcks	Fwds	Bcks	Fwds	Bcks	Fwds	Bcks	Fwds	Bcks	Fwds	Bcks	Fwds	Bcks	Fwds	Bcks
≤30	179 (175–183)	93 (90–95)	16 (15–17)	12 (11–13)	231 (227–236)	122 (119–124)	31 (29–32)	16 (15–17)	−18	−9	−2	−1	−23	−12	−3	−2
≤29	173 (169–177)	90 (87–92)	16 (15–17)	12 (11–12)	224 (220–228)	118 (115–120)	30 (28–32)	15 (14–16)	−23	−12	−2	−2	−30	−16	−4	−2
≤28	167 (163–171)	86 (84–88)	15 (14–16)	11 (11–12)	216 (212–220)	114 (111–116)	29 (27–30)	15 (14–16)	−29	−15	−3	−2	−38	−20	−5	−3
≤27	161 (158–165)	83 (81–85)	15 (14–16)	11 (10–12)	209 (205–213)	109 (107–112)	28 (26–29)	14 (13–15)	−35	−19	−3	−2	−46	−24	−6	−3
≤26	155 (152–159)	80 (78–82)	14 (13–15)	11 (10–11)	201 (197–205)	105 (103–108)	27 (25–28)	14 (13–14)	−41	−22	−4	−3	−53	−28	−7	−4
≤25	149 (146–153)	77 (75–79)	14 (13–15)	10 (9–11)	194 (190–197)	101 (99–103)	26 (24–27)	13 (12–14)	−47	−25	−4	−3	−61	−33	−8	−4
≤24	144 (141–147)	74 (72–76)	13 (12–14)	10 (9–10)	186 (183–189)	97 (95–99)	25 (23–26)	13 (12–13)	−53	−28	−5	−4	−68	−37	−9	−5
≤23	138 (135–141)	71 (69–73)	13 (12–14)	9 (9–10)	178 (175–181)	93 (91–95)	24 (22–25)	12 (11–13)	−58	−31	−5	−4	−76	−41	−10	−5
≤22	132 (129–135)	68 (66–69)	12 (17–19)	9 (8–9)	171 (168–174)	89 (87–91)	23 (22–24)	12 (11–12)	−64	−34	−6	−4	−83	−45	−11	−6
≤21	126 (124–129)	65 (63–66)	18 (17–20)	8 (8–9)	163 (160–166)	85 (83–87)	22 (21–23)	11 (10–12)	−70	−37	−6	−5	−91	−49	−12	−6
≤20	120 (118–123)	62 (60–63)	19 (18–20)	8 (8–9)	156 (153–158)	81 (79–83)	21 (20–22)	11 (10–11)	−76	−40	−7	−5	−99	−53	−13	−7

Note: Counts and differences are rounded to the nearest integer.