Nervousness episodes was in fact the main result of the fresh new demo, and you can was indeed counted to the trait subscale of your State Trait Anxiety Directory (STAI-Y2) 19 . This new 20-goods STAI-Y2 is the most extensively-made use of nervousness scale about RET for stress literature 5 , keeps strong internal consistency 20 , features shown susceptibility to switch responding to brief-label RET thirteen . Cronbach’s ? analyzed internal texture from lead methods. Inner structure to have nervousness periods is ? = 0.90 (ICC = 0.88, 95%CI: 0.81 to help you 0.94). Correlations ranging from repeated methods were 0.83 (p ? 0.001) and 0.73 (p ? 0.003) with the RET and you can wait-listing groups, correspondingly.
Care and attention periods have been a secondary benefit reviewed by using the 16-item PSWQ. Overall worry, care and attention wedding, and you will absence of worry score was in fact determined according to guidance 21 . The latest PSWQ possess a test–retest precision out-of 0.92, good interior structure 0.95, and, a score out of forty-five shows susceptibility/specificity getting GAD regarding % 17,twenty-two . Worry try mentioned at the baseline, few days you to, week four, and you may post-input. Inner structure towards the PSWQ is actually ? = 0.ninety five (ICC = 0.88, 95%CI: 0.80 to 0.94). Correlations between regular methods had been 0.ninety (p ? 0.001) and you will 0.89 (p ? 0.001) toward RET and you will wait-record class correspondingly. Continue reading “Nervousness attacks were counted on standard, few days one to, month four, and article-input”