Disease-specific quality of life compared

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Reference no: EM131997039

In the article Randomised clinical trial: yoga vs written self-care advice for ulcerative colitis. (Aliment Pharmacol Ther., April 2017), 77 patients with ulcerative colitis were randomly assigned to yoga or written self-care advice.

"The yoga group had significantly higher disease-specific quality of life compared to the self-care group after 12 weeks."

Which best describes the type of study?

a.An observational study comparing two populations

b.An experiment comparing two treatments

Reference no: EM131997039

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