Table 4.: Post-hoc analysis of the data (mean ± standard deviation) for every question according to time. Used Sidak’s adjustment for multiple comparisons (P≤.05).

Time Question 1
Degree of Pain
Question 2
Duration of Pain
Question 3
Intensity of Pain
Question 4
Tolerability of Pain
Question 5
Description of Pain
Baseline 5.7 (±1.8) 4.3 (±1.8) 5.9 (±1.7) 4.6 (±2.0) 5.6 (±2.6)
Day 2 3.6 (±2.2)a 3.3 (±2.1)a 4.5 (±2.1)a 3.2 (±2.3)a 4.9 (±2.8)
Week 2 2.5 (±1.9)b,c 2.2 (±1.8)b,c 3.0 (±2.1)b,c 2.1 (±1.8)b,c 3.5 (±2.8)b,c

a. Indicates statistical difference between Baseline and Day 2
b. Indicates statistical difference between Baseline and Week 2
c. Indicates statistical difference between Day 2 and Week 2