Table 1.
Predictors of patient response to GP Patient Survey 2009 by age, sex, and deprivation (n=5 658 740*)
| Factor | Odds ratio | Standard error (95% CI) |
|---|---|---|
| Age (years): | ||
| 18-29† | 1.00 | |
| 30-39 | 1.06 | 0.003 (1.06 to 1.07) |
| 40-49 | 1.48 | 0.004 (1.48 to 1.49) |
| 50-59 | 2.54 | 0.007 (2.52 to 2.55) |
| 60-69 | 4.53 | 0.015 (4.50 to 4.56) |
| 70-79 | 5.54 | 0.026 (5.49 to 5.59) |
| 80-89 | 3.59 | 0.017 (3.56 to 3.62) |
| ≥90 | 1.46 | 0.016 (1.43 to 1.49) |
| Sex: | ||
| Female† | 1.00 | |
| Male | 0.59 | 0.001 (0.59 to 0.59) |
| Socioeconomic deprivation group‡: | ||
| Group 1 (least deprived)† | 1.00 | |
| Group 2 | 0.90 | 0.001 (0.90 to 0.91) |
| Group 3 | 0.79 | 0.003 (0.78 to 0.79) |
| Group 4 | 0.64 | 0.002 (0.64 to 0.65) |
| Group 5 (most deprived) | 0.52 | 0.002 (0.52 to 0.53) |
*Excludes 1492 cases with missing value (1477 with missing deprivation group and 15 with missing sex).
†Reference category.
‡Based on individual patient postcodes and using population based Lower Super-Output Area Indices of Multiple Deprivation for 2007 with cut points for five equal groups of 8.257, 13.525, 20.741, and 33.511.