From: Effect of deep tissue laser therapy treatment on peripheral neuropathic pain in older adults with type 2 diabetes: a pilot randomized clinical trial
Test
Group
Pre-test
Post-test
Percent Change
Mean
+/− SD
SF-36
DTLT
52.68
17.82
78.30
13.11
+ 49%
SLT
61.47
15.35
66.01
14.69
+ 7%