Table 1 Summary statistics of completed admissions (England 01/04/2005 to 30/09/2010)
From: Did hospital mortality in England change from 2005 to 2010? A retrospective cohort analysis
Year | 2005/6 | 2006/7 | 2007/8 | 2008/9 | 2009/10 | 2010/11‡ |
|---|---|---|---|---|---|---|
Number of Completed Admissions | 6127090 | 6117270 | 6179654 | 6430732 | 6533295 | 3284595 |
Deaths | 289288 | 283407 | 281890 | 287755 | 276185 | 131236 |
(4.72) | (4.63) | (4.56) | (4.47) | (4.22) | (4.00) | |
Age | ||||||
Mean | 50.5 | 50.7 | 50.6 | 51.0 | 51.2 | 51.6 |
≥75 | 1481427 | 1490421 | 1512603 | 1613590 | 1660950 | 844161 |
(24.18) | (24.36) | (24.48) | (25.09) | (25.42) | (25.70) | |
Sex | ||||||
Male | 3067508 | 3078058 | 3106639 | 3225150 | 3272829 | 1645890 |
(50.06) | (50.32) | (50.27) | (50.15) | (50.09) | (50.11) | |
Female | 3058803 | 3038271 | 3071973 | 3203801 | 3260081 | 1638502 |
(49.92) | (49.67) | (49.71) | (49.82) | (49.90) | (49.88) | |
Missing | 779 | 941 | 1042 | 1781 | 385 | 203 |
(0.01) | (0.01) | (0.02) | (0.03) | (0.01) | (0.01) | |
Admission Method | ||||||
Emergency | 4583900 | 4620067 | 4688529 | 4939154 | 5092303 | 2571408 |
(74.81) | (75.52) | (75.87) | (76.81) | (77.94) | (78.29) | |
Elective | 1534313 | 1494969 | 1488747 | 1489467 | 1439186 | 712293 |
(25.04) | (24.44) | (24.09) | (23.16) | (22.03) | (21.69) | |
Missing | 8877 | 2234 | 2378 | 2111 | 1806 | 894 |
(0.14) | (0.04) | (0.04) | (0.03) | (0.03) | (0.02) | |
Comorbidity Group | ||||||
0 | 4561016 | 4446238 | 4412397 | 4484075 | 4391532 | 2136832 |
(74.44) | (72.68) | (71.40) | (69.73) | (67.21) | (65.06) | |
1-5 | 721762 | 766629 | 794970 | 862211 | 932887 | 491909 |
(11.78) | (12.53) | (12.86) | (13.41) | (14.28) | (14.97) | |
>5 | 844312 | 904403 | 972287 | 1084446 | 1208876 | 655854 |
(13.78) | (14.78) | (15.73) | (16.86) | (18.50) | (19.97) |