caa a22 4500 445304707 CHVBK 20180317142609.0 cr unu---uuuuu 170323e20110901xx s 000 0 eng 10.1007/s10880-011-9257-0 doi (NATIONALLICENCE)springer-10.1007/s10880-011-9257-0 Validation of the Insomnia Treatment Acceptability Scale (ITAS) in Primary Care [Elektronische Daten] [Amanda Healey, Carolyn Rutledge, Daniel Bluestein] Patients with insomnia respond best to cognitive-behavioral treatments (CBT) if they find the approach acceptable. One tool, the Insomnia Treatment Acceptability Scale (ITAS), has been used to identify such patients, however, its reliability and validity has not been well established especially in primary care. The purpose of this study was to assess the reliability and validity of the ITAS in a primary care setting. A cross-sectional survey was conducted with 236 primary care patients, aged 18 and above, with clinically significant insomnia (Insomnia Severity Index ≥8). Descriptive and summary statistics, Cronbach's alpha, Principal Axis Factor analysis with Promax rotation, and comparison of ITAS subscale scores with self-reported treatment preferences (Chi-Square) are included. Factor analysis identified two factor solutions for the ITAS subscales. The ITAS was shown to be a reliable and valid tool that can be used to facilitate psychological practice and research on interdisciplinary behavioral-medical care. Springer Science+Business Media, LLC, 2011 Insomnia nationallicence Cognitive-behavioral nationallicence Primary care nationallicence Behavioral-medical care nationallicence Healey Amanda Department of Educational Leadership and Counseling, Sam Houston State University, Huntsville, TX, USA aut Rutledge Carolyn Doctor of Nursing Practice (DNP) Program, School of Nursing, Old Dominion University, Norfolk, VA, USA aut Bluestein Daniel Department of Family and Community Medicine, Eastern Virginia Medical School, Norfolk, VA, USA aut Journal of Clinical Psychology in Medical Settings Springer US; http://www.springer-ny.com 18/3(2011-09-01), 235-242 1068-9583 18:3<235 2011 18 10880 https://doi.org/10.1007/s10880-011-9257-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10880-011-9257-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Healey Amanda Department of Educational Leadership and Counseling, Sam Houston State University, Huntsville, TX, USA aut NATIONALLICENCE 700 1- Rutledge Carolyn Doctor of Nursing Practice (DNP) Program, School of Nursing, Old Dominion University, Norfolk, VA, USA aut NATIONALLICENCE 700 1- Bluestein Daniel Department of Family and Community Medicine, Eastern Virginia Medical School, Norfolk, VA, USA aut NATIONALLICENCE 773 0- Journal of Clinical Psychology in Medical Settings Springer US; http://www.springer-ny.com 18/3(2011-09-01), 235-242 1068-9583 18:3<235 2011 18 10880 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer