Table 4.
Exploratory responder analysis for Schiff sensitivity score: pooled data (post hoc, intent‐to‐treat population)
| Responder rates | Odds ratio (95% CI)a | p‐value | ||
|---|---|---|---|---|
| Test | Control | Log odds (95%CI)b | ||
| 1‐point change in Schiff sensitivity score | ||||
| Immediate | 41.6% | 14.1% |
4.41 (3.02, 6.45) 1.48 (1.10, 1.86) |
p < .0001 |
| Day 3 | 75.9% | 27.1% |
8.69 (6.10, 12.38) 2.16 (1.80, 2.51) |
p < .0001 |
| 0.5‐point change in Schiff sensitivity score | ||||
| Immediate | 65.3% | 39.3% |
3.20 (2.29, 4.47) 1.16 (0.82, 1.49) |
p < .0001 |
| Day 3 | 84.9% | 56.4% |
4.78 (3.25, 7.04) 1.56 (1.17, 1.95) |
p < .0001 |
a
From logistic regression with factors for treatment and study with baseline Schiff sensitivity score as a covariate
b
Exponential (natural log odds and 95% confidence intervals)