Table 4.

Pain intensity measured by VAS.

Time Points	Active PBMT/sMF (n = 36)	Placebo PBMT-sMF (n = 36)
Baseline	68.42 (64.59 to −72.24)	70.31 (65.76 to −74.85)
15 min post-intervention	16.19 (12.59 to −19.78)	44.29 (39.03 to −49.54)
24 h post-intervention	13.83 (9.67 to −17.98)	46.19 (42.26 to −50.11)
48 h post-intervention	14.44 (9.63 to −19.24)	49.58 (44.52 to −54.63)
72 h post-intervention	11.64 (7.18 to −16.09)	54.19 (46.98 to −61.39)
7 days post-intervention	9.06 (5.47 to −12.64)	41.39 (34.67 to −48.10)

Data are expressed in mean and 95% confidence intervals (CI).