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. 2015 Apr 25;17(4):e23844. doi: 10.5812/ircmj.17(4)2015.23844

Table 3. Comparison Between Drugs and Placebo and Between Two Drugsa.

Mean Changes in Pain Duration Mean Changes in Pain Frequency Mean Changes in Pain Severity
Colpermin 40.882 2.235 2.117
Placebo 1.800 1.040 0.960
P value a 0.0001 0.0001 0.001
Lactol 19.310 2.690 1.827
Placebo 1.800 1.040 0.960
P value a 0.012 0.0001 0.373
Colpermin 40.882 2.235 2.117
Lactol 19.310 2.690 1.827
P value a 0.040 0.619 0.013

aGLM analysis.