Categories | Model 11 73 practices n = 66140 records3 | Model 21 73 practices n = 66140 records3 | Model 31 42 practices2 n = 29731 records3 | Model 41 42 practices2 n = 29731 records3 | Model 51 42 practices2 n = 29731 records3 |
---|---|---|---|---|---|
Year | |||||
1997 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
1998 | 1.06 (1.02,1.09) | 1.05 (1.02,1.09) | 1.08 (1.03,1.13) | 1.07 (1.03,1.12) | 1.08 (1.03,1.13) |
1999 | 1.09 (1.05,1.14) | 1.09 (1.05,1.14) | 1.10 (1.04,1.16) | 1.09 (1.03,1.16) | 1.09 (1.04,1.15) |
2000 | 1.33 (1.25,1.42) | 1.33 (1.25,1.42) | 1.32 (1.22,1.43) | 1.32 (1.22,1.42) | 1.32 (1.22,1.42) |
p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 | |
Gender | |||||
Male | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Female | 0.89 (0.87,0.91) | 0.89 (0.87,0.91) | 0.89 (0.87,0.92) | 0.88 (0.86,0.91) | 0.90 (0.87,0.92) |
p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 | |
Current age (years) | |||||
Under 80 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
80–84 | 1.01 (0.98,1.04) | 1.01 (0.98,1.04) | 1.01 (0.97,1.05) | 1.02 (0.98,1.07) | 1.02 (0.98,1.06) |
85 or more | 0.92 (0.88,0.96) | 0.92 (0.88,0.96) | 0.89 (0.83,0.94) | 0.91 (0.85,0.96) | 0.89 (0.84,0.94) |
p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 | |
Carstairs quintiles (deprivation) | |||||
Least | Not in model | 1.00 | Not in model | 1.00 | 1.00 |
Second | 1.00 (0.95,1.05) | 1.04 (0.97,1.12) | 1.05 (0.97,1.13) | ||
Mid | 0.98 (0.92,1.05) | 1.01 (0.93,1.10) | 1.03 (0.94,1.13) | ||
Fourth | 0.95 (0.84,1.08) | 0.98 (0.84,1.16) | 0.99 (0.83,1.18) | ||
Most | 0.82 (0.73,0.93) | 0.82 (0.72,0.94) | 0.85 (0.70,1.05) | ||
p = 0.011 | p =< 0.001 | p = 0.10 | |||
Population density category (people per sq km) | |||||
-250 | Not in model | 1.00 | Not in model | 1.00 | 1.00 |
-1000 | 0.91 (0.80,1.03) | 0.99 (0.84,1.16) | 0.99 (0.83,1.17) | ||
-2500 | 0.99 (0.88,1.11) | 1.08 (0.93,1.26) | 1.10 (0.94,1.30) | ||
>2500 | 1.04 (0.91,1.19) | 1.13 (0.96,1.32) | 1.14 (0.95,1.36) | ||
p = 0.30 | p = 0.36 | p = 0.27 | |||
Individual socioeconomic position 4 | |||||
Not in model | Not in model | Not in model | Not in model | ||
A | 1.00 | ||||
B | 0.94 (0.89,0.98) | ||||
C | 1.03 (0.96,1.11) | ||||
p = 0.018 |