Table 1 Frequencies and incidence rates of retinal vascular occlusion in the Korean population from 2011 to 2020
Age group (years) | Korean populationa | Total incidents | Incidents among male | Incidents among female | Male to female ratio | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Total residents | Male | Female | No. | Incidence rate (95% CI)b | No. | Incidence rate (95% CI)b | No. | Incidence rate (95% CI)b | ||
0–4 | 2235397 | 1147126 | 1088271 | 144 | 0.64 (0.54 to 0.76) | 75 | 0.65 (0.51 to 0.82) | 69 | 0.63 (0.49 to 0.8) | 1.032 |
5–9 | 2252950 | 1162087 | 1090863 | 198 | 0.88 (0.76 to 1.01) | 93 | 0.8 (0.65 to 0.98) | 105 | 0.96 (0.79 to 1.17) | 0.831 |
10–14 | 2418360 | 1257902 | 1160458 | 390 | 1.61 (1.46 to 1.78) | 224 | 1.78 (1.55 to 2.03) | 166 | 1.43 (1.22 to 1.67) | 1.245 |
15–19 | 3170545 | 1657722 | 1512823 | 1139 | 3.59 (3.39 to 3.81) | 630 | 3.8 (3.51 to 4.11) | 509 | 3.37 (3.08 to 3.67) | 1.130 |
20–24 | 3385936 | 1808857 | 1577079 | 1692 | 5 (4.76 to 5.24) | 875 | 4.84 (4.52 to 5.17) | 817 | 5.18 (4.83 to 5.55) | 0.934 |
25–29 | 3027896 | 1581887 | 1446009 | 2416 | 7.98 (7.67 to 8.31) | 1278 | 8.08 (7.64 to 8.54) | 1138 | 7.87 (7.42 to 8.34) | 1.027 |
30–34 | 3611034 | 1854905 | 1756129 | 3977 | 11.02 (10.68 to 11.37) | 2291 | 12.36 (11.86 to 12.88) | 1686 | 9.61 (9.15 to 10.07) | 1.287 |
35–39 | 3783589 | 1927388 | 1856201 | 7549 | 19.97 (19.52 to 20.43) | 4491 | 23.33 (22.65 to 24.02) | 3058 | 16.49 (15.91 to 17.08) | 1.415 |
40–44 | 4215921 | 2142101 | 2073820 | 13751 | 32.67 (32.13 to 33.22) | 8067 | 37.73 (36.91 to 38.56) | 5684 | 27.45 (26.74 to 28.17) | 1.375 |
45–49 | 4266941 | 2151070 | 2115871 | 22328 | 52.47 (51.78 to 53.16) | 12421 | 57.91 (56.9 to 58.94) | 9907 | 46.94 (46.02 to 47.87) | 1.234 |
50–54 | 4145976 | 2094318 | 2051658 | 33660 | 81.53 (80.66 to 82.4) | 17230 | 82.62 (81.39 to 83.86) | 16430 | 80.42 (79.19 to 81.66) | 1.027 |
55–59 | 3863095 | 1922796 | 1940299 | 44725 | 116.44 (115.36 to 117.52) | 21973 | 114.91 (113.4 to 116.44) | 22752 | 117.95 (116.42 to 119.49) | 0.974 |
60–64 | 2758941 | 1348273 | 1410668 | 48232 | 176.3 (174.73 to 177.88) | 22862 | 170.95 (168.74 to 173.18) | 25370 | 181.42 (179.19 to 183.66) | 0.942 |
65–69 | 2117875 | 1015463 | 1102412 | 48461 | 231.47 (229.41 to 233.54) | 22371 | 222.74 (219.83 to 225.68) | 26090 | 239.51 (236.62 to 242.44) | 0.930 |
70–74 | 1760932 | 789607 | 971325 | 47641 | 274.35 (271.89 to 276.82) | 20185 | 258.9 (255.34 to 262.49) | 27456 | 286.94 (283.55 to 290.35) | 0.902 |
75–79 | 1356014 | 550684 | 805330 | 39617 | 296.32 (293.41 to 299.25) | 15116 | 278.06 (273.65 to 282.53) | 24501 | 308.83 (304.98 to 312.72) | 0.900 |
80–84 | 810891 | 275462 | 535429 | 22553 | 281.69 (278.02 to 285.39) | 8082 | 297.23 (290.78 to 303.78) | 14471 | 273.7 (269.26 to 278.2) | 1.086 |
85–89 | 371527 | 98367 | 273160 | 8300 | 225.58 (220.76 to 230.49) | 2771 | 285.08 (274.56 to 295.89) | 5529 | 204.23 (198.88 to 209.68) | 1.396 |
90–94 | 124111 | 28565 | 95546 | 1737 | 140.81 (134.26 to 147.59) | 546 | 192.76 (176.93 to 209.63) | 1191 | 125.32 (118.31 to 132.65) | 1.538 |
≥ 95 | 27732 | 5259 | 22473 | 265 | 95.94 (84.74 to 108.22) | 92 | 176.11 (141.97 to 215.99) | 173 | 77.25 (66.16 to 89.65) | 2.280 |
Total | 49705663 | 24819839 | 24885824 | 348775 | 70.41 (70.18 to 70.65) | 161673 | 65.35 (65.03 to 65.67) | 187102 | 75.47 (75.13 to 75.81) | 0.866 |