Table 1.
Comparisons between participants and all non-participants
| |
Participants |
All non-participants |
Crude OR participating |
Test for trend |
|---|---|---|---|---|
| N = 298 n (%) | N = 690 n (%) | (95% CI) | p value | |
|
Age at posting invitation |
|
|
|
|
| 60-64 years |
113 (37.9) |
254 (36.8) |
1.0 |
0.38 |
| 65-69 years |
104 (34.9) |
222 (32.2) |
1.05 (0.76, 1.45) |
|
| 70-75 years |
81 (27.2) |
214 (31.0) |
0.85 (0.61, 1.19) |
|
|
Gender |
|
|
|
|
| Female |
160 (53.7) |
322 (46.7) |
1.0 |
0.04 |
| Male |
138 (46.3) |
368 (53.3) |
0.75 (0.57, 0.99) |
|
|
Invited as |
|
|
|
|
| Couple |
149 (50.0) |
322 (46.7) |
1.0 |
0.34 |
| Individual |
149 (50.0) |
368 (53.3) |
0.88 (0.67, 1.15) |
|
|
National quintiles of Index of Multiple Deprivation Rank
1
|
|
|
|
|
| 1 (most deprived) |
2 (0.7) |
12 (1.7) |
0.32 (0.07, 1.46) |
<0.001 |
| 2) |
9 (3.0) |
32 (4.6) |
0.55 (0.26, 1.17) |
|
| 3 |
18 (6.0) |
81 (11.7) |
0.43 (0.25,0.74) |
|
| 4 |
51 (17.1) |
140 (20.3) |
0.71 (0.50. 1.02) |
|
| 5 (least deprived) | 218 (73.2) | 425 (61.6) | 1.0 |
1Index of Multiple Deprivation Rank from national quintiles [15].