Table 6.
Investigator Global Assessment Scale scores at baseline and follow-up visits among the four groups a.
| Subscale | Examination |
A Group (n = 28) |
B Group (n = 31) |
C Group (n = 31) |
PLC Group (n = 32) |
p-Value 4 Groups |
|---|---|---|---|---|---|---|
| Global Assessment | Visit 3 | 2.43 (0.88) | 2.42 (0.62) | 2.58 (0.56) | 2.47 (0.72) | 0.795 |
| Visit 4 | 2.61 (0.63) | 2.61 (0.67) | 2.71 (0.69) | 2.44 (0.76) | 0.471 | |
| Visit 5 | 3.00 (0.61) bc | 2.94 (0.81) b | 2.77 (0.76) | 2.53 (0.84) | 0.083 | |
| Visit 6 | 2.96 (0.74) c | 2.97 (0.71) b | 3.16 (0.86) d | 2.59 (0.91) | 0.049 e |
a Data are presented as mean (standard deviation). b p < 0.05, intragroup comparisons (visit 6 vs. visit 3, visit 5 vs. visit 3, visit 4 vs. visit 3 in each group). c p < 0.05, intragroup comparisons (visit 6 vs. visit 4, visit 5 vs. visit 4). d p < 0.05, intragroup comparisons (visit 6 vs. visit 5). e p < 0.05, intragroup comparisons (difference between the four groups).