UCLA Department of Statistics

Assersion of comprehensive approach to dermatology

Methodology: Multivariate regression, Bayesian statistics
Client affiliation: UCLA Medical Center, Division of Dermatology

Study was conducted to see if comprehensive approach to dermatology is more effective than treating the skin condition alone with topicasls. Subjects were divided into the treatment and control group and 10 minute educational intervention was given to the treatment group along with topical corticosteroids and just topical corticosteroids and no intervention to the control group.
Several kinds of measurement was taken before and after the intervention for the treatment group and control group of which 4 are of primary interest; phase angle, basal metabolic rate, intracellular water, and free fat mass. Result showed treatment effect in the expected direction, yet because of the small sample size result showed that treatment was not statistically significant.

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