Integrative Medicine is an emerging approach that selectively incorporates elements of complementary and alternative medicine to promote health and well-being. Yet, there is no consensus on the required duration of treatment.

The effects of 15 versus 30 minutes of Integrative Medicine (IM) regimen on well-being and pain were evaluated.

The study used a single-blind, randomized, controlled design. 54 healthcare workers were randomly allocated to one of two intervention groups: a 15 minute IM regimen (3-minute meditation through guided imagery and myofascial release therapy of shoulder, back, arms with hands, and head) or the usual 30-minute IM regimen (6 minutes of each component). Well-being and muscle pain were dependent variables.

Time-bound regimens had no effect on positive mood, but both regimens increased the vitality and general interest of participants. However, the effects of both intervention arms on overall well-being were comparable. Improvement in pain was noted in the 30 minute regimen group.

The general benefits of both interventions were almost similar. Hence, the duration of the intervention did not matter much unless specific treatment outcomes were expected. A 30-minute regimen is recommended if relief from muscle pain is desired. On the other hand, if improvement in well-being is desired, a 15-minute regimen is more practical.