highly significantp < 0.001
When study arm was included as an additional factor, the main effect of time on IPSS scores remained highly significant (F(4, 508.26) = 86.52, p < 0.001).
When study arm was included as an additional factor, the main effect of time on IPSS scores remained highly significant (F(4, 508.26) = 86.52, p < 0.001).
When comparing follow-up time points, the difference between T1 and T2 was −1.49 points (95% CI: −3.09 to 0.11; p = 0.090) and did not reach statistical significance.