Hospital | 2010 | 2011 | 2012 | P value | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Number of patients | Death ( n ) | Death (%) | Number of patients | Death ( n ) | Death (%) | Number of patients | Death ( n ) | Death (%) | ANOVA | |
1 | 103 | 62 | 60.2 | 120 | 66 | 55 | 94 | 47 | 50 | 0.3578 |
2 | 59 | 52 | 88.1 | 114 | 87 | 76.3 | 110 | 63 | 57.3 | 0.0001 |
3 | 24 | 22 | 91.7 | 33 | 26 | 78.8 | 34 | 32 | 94.1 | 0.1292 |
4 | 68 | 57 | 83.8 | 71 | 63 | 88.7 | 68 | 54 | 79.4 | 0.3270 |
5 | 64 | 50 | 78.1 | 63 | 51 | 81 | 76 | 59 | 77.6 | 0.8821 |
6 | 94 | 75 | 79.8 | 92 | 54 | 58.7 | 115 | 76 | 66.1 | 0.0070 |
7 | 39 | 31 | 79.5 | 56 | 40 | 71.4 | 65 | 53 | 81.5 | 0.3954 |
8 | 49 | 15 | 30.6 | 38 | 10 | 26.3 | 49 | 7 | 14.3 | 0.1476 |
Total | 500 | 364 | 72.8 | 587 | 397 | 67.6 | 611 | 391 | 64.1 | 0.0074 |