Table 3. Differences From Baseline for Pain Intensity Scores Obtained From the Diary and From Recall.
| Visit and Group | Diary | Recall | ||||||
|---|---|---|---|---|---|---|---|---|
| Estimate (SE) | df | t | P Value | Estimate (SE) | df | t | P Value | |
| Placebo at visit 4 | 4.89 (0.17) | 4.94 (0.18) | ||||||
| Pregnenolone at visit 4 | 4.65 (0.17) | 4.60 (0.19) | ||||||
| Difference | −0.24 (0.24) | 169.5 | −1.00 | .32 | −0.34 (0.26) | 196.7 | −1.33 | .19 |
| Placebo at visit 5 | 4.66 (0.17) | 4.52 (0.18) | ||||||
| Pregnenolone at visit 5 | 4.25 (0.17) | 4.06 (0.19) | ||||||
| Difference | −0.41 (0.24) | 171.5 | −1.70 | .09 | −0.46 (0.29) | 198.8 | −1.79 | .07 |
| Placebo at visit 6 | 4.67 (0.17) | 4.79 (0.19) | ||||||
| Pregnenolone at visit 6 | 4.11 (0.18) | 4.09 (0.19) | ||||||
| Difference | −0.56 (0.25) | 180.80 | −2.27 | .02 | −0.70 (0.27) | 207 | −2.59 | .01 |