Table 1.
Screening uptake rate at three and six months post call for each intervention group.
| Pre-leaflet intervention (all sites) | |||||||
|---|---|---|---|---|---|---|---|
| Control |
Pre-leaflet |
Total |
|||||
| Follow-up post call | Percent (freq./n) | Percent (freq./n) | Percent (freq./n) | ORa | 95% CI | P value | ICCb |
| Three months | 19.22% (2002/10,418) | 18.83% (1970/10,461) | 19.02% (3972/20,879) | 0.967 | (0.879, 1.062) | 0.485 | 0.0099 |
| Six months | 30.63% (3191/10,418) | 31.13% (3256/10,461) | 30.88% (6447/20,879) | 1.014 | (0.928, 1.109) | 0.747 | 0.0157 |
| Online booking intervention (Manchester PCT) | |||||||
| Control |
Online booking |
Total |
|||||
| Follow-up post call |
Percent (freq./n) | Percent (freq./n) | Percent (freq./n) | ORc | 95% CI | P value | ICCb |
| Three months | 17.24% (770/4467) | 17.77% (936/5267) | 17.53% (1706/9734) | 1.021 | (0.869,1.200) | 0.802 | 0.0090 |
| Six months | 26.64% (1190/4467) | 28.82% (1518/5267) | 27.82% (2708/9734) | 1.097 | (0.939,1.282) | 0.242 | 0.0194 |
OR: odds ratios; ICC: intra-cluster correlation; PCT: Primary Care Trust.
a
Odds ratio adjusted for site and baseline uptake rate.
b
Intra-cluster correlation coefficient estimated by model.
c
Odds ratio adjusted for baseline uptake rate.