Impact of guideline dissemination strategies among chiropractors enlisted in a Provider Network in the United States: Interrupted time series with segmented regression analysis

A. Bussieres, J. Grimshaw, T. Ramsay, A. Sales & S. Hilles
Background: Wide regional variations in spine x-ray ordering persist among chiropractors. Distribution of educational materials is generally effective for improving appropriate care such as ordering spine x-rays, but little is known about its impact among North American chiropractors. Objective: [for full text, please go to the a.m. URL]