Table 1 Annual trends in total admissions by sex, age group and disease condition
|  | Overall | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | Kendall’s tau-B (p-value, Kendall’s score, SE) |
|---|---|---|---|---|---|---|---|---|---|---|---|
Total (row %) | 108,357 | 13,787 (12.7) | 15,300 (14.1) | 14,622 (13.5) | 13,795 (12.7) | 13,289 (12.3) | 10,477 (9.7) | 10,229 (9.4) | 9163 (8.5) | 7695 (7.1) | − 0.83 (< 0.01, − 30, 9.59) |
Sex | |||||||||||
 Female (%) | 55,620 (51.3) | 7038 (51.0) | 7913 (51.7) | 7518 (51.4) | 7181 (52.1) | 6850 (51.5) | 5441 (51.9) | 5109 (49.9) | 4620 (50.4) | 3950 (51.3) | − 0.17 (0.60, − 6, 9.59) |
Age mean (SD) | 43.3 (19.4) | 41.8 (18.9) | 41.4 (18.8) | 42.5 (19.3) | 43.8 (19.4) | 43.5 (19.6) | 43.5 (19.8) | 43.8 (19.6) | 44.6 (19.6) | 45.4 (19.5) | Â |
 20 years and below (%) | 12,550 (11.6) | 1751 (12.7) | 1902 (12.4) | 1746 (11.9) | 1457 (10.6) | 1533 (11.5) | 1265 (12.1) | 1230 (12.0) | 957 (10.4) | 709 (9.2) | − 0.61 (0.03, − 22, 9.59) |
 21–30 years (%) | 22,997 (21.2) | 3136 (22.7) | 3563 (23.3) | 3216 (22.0) | 2896 (21.0) | 2829 (21.3) | 2177 (20.8) | 2003 (19.6) | 1739 (19.0) | 1438 (18.7) | − 0.89 (< 0.01, − 22, 9.59) |
 31–40 years (%) | 21,362 (19.7) | 2818 (20.4) | 3178 (20.8) | 2971 (20.3) | 2734 (19.8) | 2564 (19.3) | 1969 (18.8) | 1881 (18.4) | 1826 (19.9) | 1421 (18.5) | − 0.67 (0.02, − 24, 9.59) |
 41–50 years (%) | 16,812 (15.5) | 2056 (14.9) | 2393 (15.6) | 2246 (15.4) | 2207 (16.0) | 2010 (15.1) | 1615 (15.4) | 1650 (16.1) | 1380 (15.1) | 1255 (16.3) | 0.33 (0.25, 12, 9.59) |
 51–60 years (%) | 12,904 (11.9) | 1495 (10.8) | 1595 (10.4) | 1635 (11.2) | 1682 (12.2) | 1626 (12.2) | 1196 (11.4) | 1323 (12.9) | 1246 (13.6) | 1106 (14.4) | 0.83 (< 0.01, 30, 9.59) |
 61–70 years (%) | 10,288 (9.5) | 1304 (9.5) | 1317 (8.6) | 1334 (9.1) | 1285 (9.3) | 1245 (9.4) | 1053 (10.1) | 992 (9.7) | 937 (10.2) | 821 (10.7) | 0.72 (0.01, 26, 9.59) |
 70 + years (%) | 11,444 (10.6) | 1227 (8.9) | 1352 (8.8) | 1474 (10.1) | 1534 (11.1) | 1482 (11.2) | 1202 (11.5) | 1150 (11.2) | 1078 (11.8) | 945 (12.3) | 0.89 (< 0.01, 32, 9.59) |
HIV +a (%) | 26,021 (24.0) | 3447 (25.0) | 4244 (27.7) | 3956 (27.1) | 3432 (24.9) | 2785 (21.0) | 2312 (22.1) | 2289 (22.4) | 1990 (21.7) | 1566 (20.4) | − 0.67 (0.02, − 24, 9.59) |
TBb (%) | 9537 (8.8) | 1516 (11.0) | 1874 (12.2) | 1494 (10.2) | 1087 (7.9) | 846 (6.4) | 674 (6.4) | 725 (7.1) | 732 (8.0) | 589 (7.7) | − 0.39 (0.178, − 14, 9.59) |
DMc (%) | 13,708 (12.7) | 1748 (12.7) | 1780 (11.6) | 1897 (13.0) | 1807 (13.1) | 1672 (12.6) | 1362 (13.0) | 1162 (11.4) | 1202 (13.1) | 1078 (14.0) | 0.39 (0.18, 14, 9.59) |
HTNd (%) | 13,252 (12.2) | 1074 (7.8) | 1493 (9.8) | 1620 (11.1) | 1921 (13.9) | 1824 (13.7) | 1429 (13.6) | 1280 (12.5) | 1321 (14.4) | 1290 (16.8) | 0.67 (0.02, 24, 9.59) |