From: Beneficial effects of treatment with sensory isolation in flotation-tank as a preventive health-care intervention – a randomized controlled pilot trial
Variable
Control group
Flotation-REST group
VAS Worst pain before
64.76 (25.14)
64.29 (28.12)
VAS worst pain after
55.15 (28.97)
39.70 (32.11)
VAS normal pain before
30.28 (21.92)
27.32 (20.12)
VAS normal pain after
25.68 (17.15)
15.00 (17.17)