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Table 1 Frequencies and Incidence Rates of Rhegmatogenous Retinal Detachment in Korean Population from 2004 to 2015

From: Increasing trend in rhegmatogenous retinal detachment in Korea from 2004 to 2015

Age group (years) Korean Populationa (No.) Total Male Female Male to female ratio
Total Male Female No. Incidenceb (95% CI) No. Incidence (95% CI) No. Incidence (95% CI)
0–4 2,235,397 1,147,126 1,088,271 10 0.04 (0.01–0.06) 5 0.03 (0.00–0.06) 5 0.04 (0.00–0.07) 0.93
5–9 2,252,950 1,162,087 1,090,863 104 0.32 (0.26–0.38) 75 0.44 (0.34–0.54) 29 0.18 (0.12–0.25) 2.38
10–14 2,418,360 1,257,902 1,160,458 740 1.91 (1.77–2.04) 576 2.84 (2.60–3.07) 164 0.90 (0.76–1.03) 3.16
15–19 3,170,545 1,657,722 1512,823 2443 6.05 (5.81–6.29) 1751 8.25 (7.87–8.64) 692 3.65 (3.37–3.92) 2.26
20–24 3,385,936 1,808,857 1,577,079 3145 7.68 (7.41–7.95) 1709 7.98 (7.60–8.36) 1436 7.34 (6.96–7.72) 1.09
25–29 3,027,896 1,581,887 1,446,009 2982 6.76 (6.52–7.00) 1490 6.58 (6.24–6.91) 1492 6.96 (6.61–7.32) 0.94
30–34 3,611,034 1,854,905 1,756,129 2753 5.63 (5.42–5.84) 1512 6.06 (5.75–6.36) 1241 5.18 (4.89–5.46) 1.17
35–39 3,783,589 1,927,388 1,856,201 2816 5.47 (5.26–5.67) 1700 6.48 (6.17–6.79) 1116 4.41 (4.15–4.67) 1.47
40–44 4,215,921 2,142,101 2,073,820 3454 6.56 (6.34–6.78) 2147 8.00 (7.66–8.34) 1307 5.06 (4.79–5.34) 1.58
45–49 4,266,941 2,151,070 2,115,871 4729 9.33 (9.07–9.60) 2987 11.62 (11.20–12.04) 1742 7.00 (6.67–7.33) 1.66
50–54 4145,976 2,094,318 2,051,658 6374 14.36 (14.01–14.72) 3752 16.77 (16.24–17.31) 2622 11.91 (11.45–12.36) 1.41
55–59 3,863,095 1,922,796 1,940,299 6774 19.76 (19.29–20.23) 3566 20.92 (20.23–21.60) 3208 18.62 (17.98–19.27) 1.12
60–64 2,758,941 1,348,273 1,410,668 6296 23.77 (23.18–24.35) 3159 24.62 (23.76–25.48) 3137 22.97 (22.17–23.77) 1.07
65–69 2,117,875 1,015,463 1,102,412 5079 22.69 (22.07–23.32) 2384 23.06 (22.14–23.99) 2695 22.36 (21.51–23.20) 1.03
70–74 1,760,932 789,607 971,325 3244 18.20 (17.57–18.82) 1435 18.90 (17.92–19.88) 1809 17.62 (16.80–18.43) 1.07
75–79 1,356,014 550,684 805,330 1548 13.05 (12.40–13.70) 603 13.57 (12.49–14.65) 945 12.68 (11.88–13.49) 1.07
80–84 810,891 275,462 535,429 537 8.10 (7.42–8.78) 203 9.59 (8.27–10.90) 334 7.34 (6.55–8.12) 1.31
85–89 371,527 98,367 273,160 136 4.50 (3.74–5.26) 54 6.65 (4.87–8.42) 82 3.73 (2.92–4.54) 1.78
90–94 124,111 28,565 95,546 13 1.34 (0.61–2.07) 5 2.30 (0.28–4.32) 8 1.06 (0.32–1.79) 2.18
95+ 27,732 5259 22,473 2 0.85 (0.00–2.04) NE NE 2 1.05 (0.00–2.50) 0.00
Total 49,705,663 24,819,839 24,885,824 53,179 9.78 (9.70–9.86) 29,113 10.68 (10.57–10.80) 24,066 8.87 (8.76–8.98) 1.20
  1. CI confidence interval, NE no estimate
  2. aKorean population was represented by the census population in 2015 according to the Korean Statistical Information Service
  3. bThe unit for incidence rate is per 100,000 person-years