London N (%) | North-East N (%) | North-West N (%) | Yorkshire N (%) | East Midlands N (%) | West Midlands N (%) | East of England N (%) | South-East N (%) | South-West N (%) | Total | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Number of admissions | 131,338 | 38,627 | 122,683 | 72,942 | 66,508 | 90,970 | 77,953 | 106,578 | 42,245 | 749,844 | |
Population incidence§ | 18,883 | 17,990 | 21,167 | 16,761 | 17,240 | 19,540 | 15,867 | 14,819 | 9,292 | 16,881 | |
Age in years┼ | 67 ± 17.7 | 71.1 ± 16.4 | 70.5 ± 16.6 | 71.2 ± 17.2 | 71.2 ± 16.9 | 70.6 ± 17.3 | 72.2 ± 16.8 | 71.2 ± 17.1 | 71 ± 17.8 | 70.3 ± 17.8 | |
Gender | Male | 74,035 (56.4) | 20,486 (53.0) | 66,391 (54.1) | 38,885 (53.3) | 36,298 (54.6) | 49,086 (54.0) | 42,791 (54.9) | 58,344 (54.7) | 23,224 (55.0) | 409,540 (54.6) |
Length of stay (days)┼ | 12.5 ± 16.5 | 12.2 ± 14.9 | 15.2 ± 17.9 | 13.4 ± 16.4 | 14.1 ± 16.6 | 13.2 ± 14.7 | 13.3 ± 15.1 | 13.9 ± 16.3 | 14.9 ± 17.9 | 13.7 ± 16.4 | |
Ethnicity ╪ | White | 59,008 (44.9) | 34,791 (90.1) | 104,653 (85.3) | 59,750 (81.9) | 52,540 (79.0) | 64,586 (71.0) | 62,014 (79.6) | 82,238 (77.2) | 34,383 (81.4) | 553,963 (73.9) |
Mixed | 1674 (1.3) | 104 (0.3) | 617 (0.5) | 387 (0.5) | 401 (0.6) | 639 (0.7) | 512 (0.7) | 841 (0.8) | 260 (0.6) | 5435 (0.7) | |
Asian | 21,759 (16.6) | 725 (1.9) | 6658 (5.4) | 5613 (7.7) | 5020 (7.6) | 10,021 (11.0) | 3621 (4.7) | 5450 (5.1) | 863 (2.0) | 59,730 (8.0) | |
Black | 17,112 (13.0) | 135 (0.4) | 1767 (1.4) | 989 (1.4) | 1254 (1.9) | 3232 (3.6) | 1598 (2.1) | 1481 (1.4) | 443 (1.1) | 28,011 (3.7) | |
“Other” | 11,683 (8.9) | 367 (1.0) | 1718 (1.4) | 965 (1.3) | 972 (1.5) | 1361 (1.5) | 1274 (1.6) | 2551 (2.4) | 443 (1.1) | 21,334 (2.9) | |
Not known | 20,102 (15.3) | 2505 (6.5) | 7270 (5.9) | 5238 (7.2) | 6321 (9.5) | 11,131 (12.2) | 8934 (11.5) | 14,017 (13.2) | 5853 (13.9) | 81,371 (10.9) | |
Admission method ╪ | Elective | 2107 (1.6) | 498 (1.3) | 2139 (1.8) | 1180 (1.7) | 1013 (1.7) | 1054 (1.2) | 1275 (1.7) | 1711 (1.7) | 1050 (2.6) | 12,027 (1.7) |
Emergency | 120,470 (93.5) | 34,958 (92.7) | 114,292 (94.2) | 67,706 (95.1) | 56,986 (95.0) | 83,646 (94.3) | 71,492 (93.7) | 97,490 (94.8) | 36,266 (90.9) | 683,306 (94.0) | |
Maternity and Child | 2116 (1.6) | 310 (0.8) | 1335 (1.1) | 921 (1.3) | 658 (1.1) | 1278 (1.4) | 744 (1.0) | 946 (0.9) | 369 (0.9) | 8,677 (1.2) | |
Transfers | 4214 (3.3) | 1932 (5.1) | 3605 (3.0) | 1415 (2.0) | 1339 (2.2) | 2673 (3.0) | 2749 (3.6) | 2686 (2.6) | 2206 (5.5) | 22,819 (3.1) | |
AKI╪ | 43,924 (33.4) | 11,951 (30.9) | 35,008 (28.5) | 21,459 (29.4) | 19,870 (29.9) | 27,262 (30.0) | 24,560 (31.5) | 32,352 (30.4) | 10,882 (25.8) | 227,268 (30.3) | |
Acute RRT╪ | 2870 (6.5) | 301 (2.5) | 1356 (3.9) | 532 (2.5) | 577 (2.9) | 1238 (4.5) | 873 (3.6) | 1167 (3.6) | 365 (3.4) | 9279 (4.1) | |
Charlson comorbidity index (CCI) grades | No comorbidity | 38,201 (29.1) | 8707 (22.5) | 27,237 (22.2) | 16,192 (22.2) | 14,770 (22.2) | 19,802 (21.8) | 18,636 (23.9) | 26,500 (24.9) | 10,937 (25.9) | 180,982 (24.1) |
Mild comorbidities | 54,753 (41.7) | 16,293 (42.2) | 52,115 (42.5) | 30,646 (42.0) | 26,562 (39.9) | 38,103 (41.9) | 34,797 (44.6) | 44,122 (41.4) | 17,794 (42.1) | 315,185 (42.0) | |
Moderate comorbidities | 25,352 (19.3) | 9125 (23.6) | 28,433 (23.2) | 16,971 (23.3) | 16,313 (24.5) | 20,984 (23.1) | 16,965 (21.8) | 23,538 (22.1) | 9192 (21.8) | 166,873 (22.3) | |
Severe comorbidities | 13,032 (9.9) | 4502 (11.7) | 14,898 (12.1) | 9133 (12.5) | 8863 (13.3) | 12,081 (13.3) | 7555 (9.7) | 12,418 (11.7) | 4322 (10.2) | 86,804 (11.6) | |
Deprivation National Deciles * | 10 | 2813 (2.1) | 1191 (3.1) | 6040 (4.9) | 2963 (4.1) | 5181 (7.8) | 4633 (5.1) | 8966 (11.5) | 17,635 (16.6) | 3703 (8.8) | 53,125 (7.1) |
9 | 6118 (4.7) | 2062 (5.3) | 8672 (7.1) | 4436 (6.1) | 6724 (10.1) | 4578 (5.0) | 8948 (11.5) | 13,900 (13.0) | 4417 (10.5) | 59,855 (8.0) | |
8 | 7657 (5.8) | 2164 (5.6) | 8892 (7.3) | 5424 (7.4) | 5999 (9.0) | 7088 (7.8) | 9346 (12.0) | 11,609 (10.9) | 4591 (10.9) | 62,770 (8.4) | |
7 | 8765 (6.7) | 2468 (6.4) | 9236 (7.5) | 6118 (8.4) | 6578 (9.9) | 7159 (7.9) | 9043 (11.6) | 11,313 (10.6) | 5008 (11.9) | 65,688 (8.8) | |
6 | 11,548 (8.8) | 2384 (6.2) | 9549 (7.8) | 6666 (9.1) | 6150 (9.3) | 7527 (8.3) | 9363 (12.0) | 12,075 (11.3) | 5684 (13.5) | 70,946 (9.5) | |
5 | 26,610 (20.3) | 6931 (17.9) | 16,542 (13.5) | 9437 (12.9) | 7153 (10.8) | 13,671 (15.0) | 4871 (6.3) | 6988 (6.6) | 2742 (6.5) | 95,955 (12.7) | |
4 | 23,162 (17.6) | 5435 (14.1) | 13,029 (10.6) | 8140 (11.2) | 8352 (12.6) | 10,162 (11.2) | 7071 (9.1) | 8480 (8.0) | 3551 (8.4) | 87,382 (11.7) | |
3 | 17,363 (13.2) | 4353 (11.3) | 11,410 (9.3) | 8018 (11.0) | 7032 (10.6) | 7843 (8.6) | 8717 (11.2) | 10,345 (9.7) | 4795 (11.4) | 79,876 (10.7) | |
2 | 13,108 (10.0) | 3573 (9.3) | 9637 (7.9) | 6053 (8.3) | 6997 (10.5) | 8672 (9.5) | 8713 (11.2) | 10,888 (10.2) | 5490 (13.0) | 73,131 (9.8) | |
1 | 14,194 (10.8) | 8066 (20.9) | 29,676 (24.2) | 15,687 (21.5) | 6342 (9.5) | 19,637 (21.6) | 2915 (3.7) | 3345 (3.1) | 2264 (5.4) | 102,126 (13.6) | |
Deaths | 19,495 (14.8) | 5943 (15.4) | 21,075 (17.2) | 12,140 (16.6) | 11,013 (16.6) | 15,039 (16.5) | 14,195 (18.2) | 17,520 (16.4) | 6097 (14.4) | 122,517 (16.3) |