an overall trendP = 0.03
Although the sample size was too small to complete formal estimates of the sensitivity of the measures for detecting change, it was notable that the DAWBA (RAD subscale) and the DAI showed an overall trend for reductions from pre- to post-treatment (across both arms of the trial, including all participants with follow-up data; DAWBA t = 2.35, P = 0.03; DAI t = 1.95, P = 0.06), whereas the ASA did not ( t = −0.07, P = 0.95)).