Table 4 Difference in TTR % prior to, and following, the introduction of self-testing
| Variable | Mean change (%) (SD (%)) |
|---|---|
| Difference between TTR 6 months prior and 6 months following introduction of self-testing | + 3 (23) |
| Difference between TTR 3 months prior and 6 months following introduction of self-testing | + 0.5 (23) |