Table 3 Mortality rates and adjusted odds ratios at 30Â days following hospitalisation for social deprivation quintiles I and V, 2004 to 2012
Risk factor | AMI | Stroke | SAH | ||||||
|---|---|---|---|---|---|---|---|---|---|
Mortality rate (Quintile I) | Mortality rate (Quintile V) | 30 days mortality OR (95Â % CI) b | Mortality rate (Quintile I) | Mortality rate (Quintile V) | 30 days mortality OR (95Â % CI) b | Mortality rate (Quintile I) | Mortality rate (Quintile V) | 30 days mortality OR (95Â % CI) b | |
Age | |||||||||
  < 65y | 3.6 % | 4.9 % | 1.35 (0.94, 1.94) | 11.1 % | 11.4 % | 1.14 (0.88, 1.49) | 28.3 % | 28.1 % | 1.20 (0.72, 2.02) |
 65–74y | 10.2 % | 13.4 % | 1.28 (0.98, 1.67) | 12.8 % | 15.2 % | 1.22 (0.98, 1.51) | 34.6 % | 41.5 % | 2.03 (0.80, 5.13) |
 75–84y | 17.6 % | 22.1 % | 1.32 a (1.09, 1.59) | 19.9 % | 24.8 % | 1.30 a (1.13, 1.50) | 50.0 % | 57.8 % | 1.33 (0.53, 3.38) |
 85+ y | 28.9 % | 29.8 % | 1.06 (0.87, 1.29 | 31.7 % | 36.1 % | 1.19 (1.03, 1.37) | 47.4 % | 61.3 % | 2.38 (0.51, 11.04) |
Gender | |||||||||
 Male | 12.3 % | 12.2 % | 1.21 (1.03, 1.42) | 18.1 % | 17.5 % | 1.11 (0.97, 1.27) | 30.0 % | 41.2 % | 2.45 (1.21, 4.95) |
 Female | 18.2 % | 18.9 % | 1.26 (1.07, 1.49) | 23.4 % | 26.1 % | 1.36 a (1.21, 1.52) | 37.2 % | 34.5 % | 1.04 (0.66, 1.65) |
Day of the week | |||||||||
 Weekdays (Mon–Fri) | 14.5 % | 15.4 % | 1.27 a (1.11, 1.45) | 20.3 % | 21.7 % | 1.27 a (1.15, 1.40) | 33.8 % | 33.3 % | 1.18 (0.77, 1.82) |
 Weekends (Sat–Sun) | 13.8 % | 14.1 % | 1.21 (0.96, 1.54) | 22.7 % | 23.0 % | 1.16 (0.98, 1.38) | 37.8 % | 45.9 % | 1.96 (0.86, 4.51) |
 Public holidays | 22.8 % | 14.4 % | 0.72 (0.32, 1.63) | 21.0 % | 22.0 % | 1.15 (0.59, 2.23) | 25.0 % | 50.0 % | NA |
Season of admission | |||||||||
 Winter | 15.5 % | 15.1 % | 1.09 (0.87, 1.36) | 23.1 % | 23.0 % | 1.10 (0.93, 1.30) | 35.1 % | 36.1 % | 0.98 (0.42, 2.28) |
 Spring | 16.9 % | 15.0 % | 1.09 (0.87, 1.37) | 20.8 % | 22.4 % | 1.29 (1.09, 1.53) | 37.1 % | 31.6 % | 0.99 (0.43, 2.29) |
 Summer | 13.1 % | 15.0 % | 1.36 (1.07, 1.72) | 19.3 % | 20.4 % | 1.27 (1.06, 1.51) | 27.1 % | 38.0 % | 2.26 (0.97, 5.24) |
 Autumn | 12.2 % | 15.1 % | 1.57 a (1.23, 2.01) | 20.3 % | 22.3 % | 1.36 a (1.14, 1.62) | 39.2 % | 41.8 % | 1.76 (0.75, 4.09) |
Year of admission | |||||||||
 2004–2005 | 16.4 % | 16.9 % | 1.25 (1.02, 1.53) | 20.8 % | 23.3 % | 1.31 a (1.10, 1.55) | 40.6 % | 33.3 % | 0.67 (0.27, 1.65) |
 2006–2008 | 15.2 % | 15.1 % | 1.16 (0.96, 1.39) | 22.2 % | 22.6 % | 1.23 a (1.07, 1.41) | 29.5 % | 45.5 % | 3.54 a (1.77, 7.07) |
 2009–2011 | 12.1 % | 13.4 % | 1.32 (1.07, 1.63) | 19.7 % | 20.5 % | 1.21 (1.05, 1.40) | 36.4 % | 30.9 % | 0.75 (0.40, 1.43) |
Hospital size | |||||||||
 Small (100–399 beds) | 11.9 % | 16.5 % | 1.50 (0.96, 2.36) | 19.4 % | 21.9 % | 1.27 (0.89, 1.82) | 30.0 % | 44.4 % | NA |
 Medium (400–599 beds) | 15.1 % | 14.3 % | 1.11 (0.94, 1.31) | 21.3 % | 22.9 % | 1.25 a (1.11, 1.42) | 39.2 % | 38.6 % | 1.28 (0.72, 2.29) |
 Large (600+ beds) | 14.2 % | 15.4 % | 1.28 (1.06, 1.55) | 21.7 % | 22.4 % | 1.20 (1.04, 1.39) | 33.5 % | 36.1 % | 1.44 (0.84, 2.47) |
 Community hospitals | 14.0 % | 17.1 % | 1.57 (0.92, 2.69) | 12.2 % | 11.2 % | 1.10 (0.69, 1.76) | 0.0 % | 0.0 % | NA |