Age group (years) | Cause of injury2 | Incidence | Prevalence | ||||||
---|---|---|---|---|---|---|---|---|---|
England | Western Australia | England | Western Australia | ||||||
IR3 | 95%CI | IR | 95%CI | n | (%) | n | (%) | ||
<3 | Victimisation4 | 51.6 | (50.5, 52.7) | 108.0 | (100.3, 115.7) | 8,243 | (3.5) | 755 | (5.7) |
 Maltreatment | 16.9 | (16.3, 17.6) | 61.5 | (55.7, 67.3) | 2,705 | (1.1) | 430 | (3.3) | |
 Assault | 5.3 | (4.9, 5.7) | 8.2 | (6.0, 10.3) | 846 | (0.4) | 57 | (0.4) | |
 Undetermined intent | 14.9 | (14.3, 15.5) | 9.9 | (7.5, 12.2) | 2,380 | (1.0) | 69 | (0.5) | |
 Adverse social circumstances | 14.5 | (13.9, 15.1) | 28.5 | (24.5, 32.4) | 2,312 | (1.0) | 199 | (1.5) | |
Total injury admissions | 1,487.8 | (1481.8, 1493.8) | 1,884.5 | (1852.3, 1916.6) | 237,766 | (100) | 13179 | (100) | |
Mid-year population estimate | 15,981,100 | 699354 | Â | Â | |||||
3 - 10 | Victimisation | 15.4 | (15, 15.8) | 22.4 | (20.3, 24.5) | 6,666 | (1.5) | 434 | (1.7) |
 Maltreatment | 2.8 | (2.7, 3) | 6.2 | (5.1, 7.3) | 1,219 | (0.3) | 120 | (0.5) | |
 Assault | 4.1 | (3.9, 4.3) | 5.6 | (4.6, 6.7) | 1,766 | (0.4) | 109 | (0.4) | |
 Undetermined intent | 5.1 | (4.9, 5.3) | 2.9 | (2.2, 3.7) | 2,192 | (0.5) | 57 | (0.2) | |
 Adverse social circumstances | 3.4 | (3.3, 3.6) | 7.6 | (6.4, 8.9) | 1,489 | (0.3) | 148 | (0.6) | |
Total injury admissions | 1,002.7 | (999.7, 1005.7) | 1,342.7 | (1326.4, 1359) | 433,626 | (100) | 26051 | (100) | |
Mid-year population estimate | 43,245,100 | 1940156 | Â | Â | |||||
11 - 15 | Victimisation | 95.6 | (94.4, 96.7) | 124.6 | (118.5, 130.7) | 27,517 | (7.2) | 1603 | (8.3) |
 Maltreatment | 3.2 | (3, 3.4) | 5.8 | (4.4, 7.1) | 912 | (0.2) | 74 | (0.4) | |
 Assault | 47.4 | (46.6, 48.2) | 46.8 | (43.1, 50.5) | 13,640 | (3.5) | 602 | (3.1) | |
 Undetermined intent | 11.2 | (10.8, 11.6) | 14.8 | (12.7, 16.9) | 3,224 | (0.8) | 190 | (1.0) | |
 Adverse social circumstances | 33.8 | (33.2, 34.5) | 57.3 | (53.2, 61.4) | 9,741 | (2.5) | 737 | (3.8) | |
Total injury admissions | 1,336.1 | (1331.9, 1340.4) | 1,503.9 | (1482.7, 1525.1) | 384,759 | (100) | 19343 | (100) | |
Mid-year population estimate | 28,796,400 | 1286214 | Â | Â | |||||
16 - 17 | Victimisation | 195.7 | (193.1, 198.2) | 448.3 | (430.1, 466.5) | 22,713 | (13.6) | 2333 | (23.4) |
 Maltreatment | 1.2 | (1, 1.4) | 8.6 | (6.1, 11.2) | 135 | (0.1) | 45 | (0.5) | |
 Assault | 143.7 | (141.5, 145.9) | 224.2 | (211.4, 237.1) | 16,677 | (10.0) | 1167 | (11.7) | |
 Undetermined intent | 13.1 | (12.4, 13.8) | 34.8 | (29.7, 39.8) | 1,521 | (0.9) | 181 | (1.8) | |
 Adverse social circumstances | 37.7 | (36.6, 38.9) | 180.6 | (169.1, 192.2) | 4,380 | (2.6) | 940 | (9.4) | |
Total injury admissions | 1,437.4 | (1430.5, 1444.3) | 1,918.2 | (1880.6, 1955.9) | 166,843 | (100) | 9983 | (100) | |
Mid-year population estimate | 11,607,100 | 520423 | Â | Â |