NHS region | Calendar period of diagnosis | Mean percentage change in HR per five-year period (95% CI) | p Value4-151 | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1971–75 | 1976–80 | 1981–85 | 1986–90 | ||||||||||
Deaths (n) | HR (95% CI) | Deaths (n) | HR (95% CI) | Deaths (n) | HR (95% CI) | Deaths (n) | HR (95% CI) | ||||||
Northern and Yorkshire | 63 | 1.07 (0.75, 1.53) | 77 | 1.05 (0.75, 1.46) | 54 | 0.94 (0.62, 1.42) | 39 | 0.84 (0.52, 1.36) | −8.0 (−14.2, −1.8) | 0.03 | |||
Trent | 85 | 1.10 (0.79, 1.52) | 83 | 1.18 (0.86, 1.63) | 37 | 0.89 (0.57, 1.39) | 33 | 1.03 (0.62, 1.73) | −5.0 (−29.7, 19.7) | 0.48 | |||
Anglia and Oxford | 70 | 1 | 72 | 1 | 41 | 1 | 29 | 1 | |||||
North Thames | 86 | 0.85 (0.62, 1.17) | 58 | 0.88 (0.62, 1.25) | 40 | 0.67 (0.43, 1.03) | 46 | 1.03 (0.64, 1.65) | 3.3 (−30.0, 36.6) | 0.71 | |||
South Thames | 114 | 1.42 (1.05, 1.93) | 90 | 1.29 (0.94, 1.76) | 43 | 0.78 (0.51, 1.20) | 31 | 0.83 (0.50, 1.39) | −22.8 (−53.9, 8.3) | 0.09 | |||
South and West | 65 | 0.92 (0.65, 1.30) | 88 | 1.04 (0.76, 1.43) | 39 | 0.62 (0.40, 0.96) | 49 | 1.19 (0.75, 1.89) | −3.9 (−51.8, 59.6) | 0.79 | |||
West Midlands | 36 | 1.30 (0.86, 1.96) | 62 | 0.97 (0.69, 1.37) | 63 | 1.31 (0.88, 1.95) | 20 | 0.62 (0.35, 1.10) | −17.0 (−74.2, 40.2) | 0.33 | |||
North and West | 93 | 1.05 (0.76, 1.45) | 89 | 1.07 (0.78, 1.47) | 56 | 0.94 (0.63, 1.42) | 56 | 1.51 (0.96, 2.39) | 12.5 (−33.0, 58.0) | 0.36 | |||
Wales | 34 | 0.82 (0.54, 1.26) | 18 | 0.73 (0.43, 1.23) | 18 | 1.15 (0.65, 2.02) | 13 | 1.05 (0.54, 2.03) | 11.1 (−20.2, 42.4) | 0.27 |
↵4-150 Patients for whom a deprivation category could not be assigned are not included in this analysis.
↵4-151 p value for test of trend in hazard of death over successive five-year calendar periods (1971–75 to 1986–90) within each region, relative to that observed for patients from the Anglia and Oxford region.