{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T05:22:04Z","timestamp":1784956924280,"version":"3.55.0"},"reference-count":50,"publisher":"Guilford Publications","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bulletin of the Menninger Clinic"],"published-print":{"date-parts":[[2021,12]]},"abstract":"<jats:p>The prevalence of anxiety and its associated factors in Ethiopians necessitates availability of a valid questionnaire tool to screen for this disorder. Therefore, this study aimed to assess the factor structure, its stability, and psychometric measures of the Generalized Anxiety Disorder-7 Scale GAD-7) in Ethiopian university students. A cross-sectional study with random sampling was carried out in students (n = 354, age = 21.79 \u00b1 4.49) attending Mizan-Tepi University, Ethiopia. The GAD-7, the Perceived Stress Scale (PSS), and a sociodemographic questionnaire were completed by participants. The unidimensional model of the GAD-7 showed configural, metric, scalar, and strict invariance among gender groups. The Cronbach's alpha (0.77), item-total score correlations (r = .51\u2014.72, p &lt; .01), and inter-item correlations (all significant, p &lt; .05) indicated adequate internal consistency. GAD-7 scale scores correlated significantly with the PSS, suggesting desired convergent validity. The GAD-7 has good psychometric validity with Ethiopian university students.<\/jats:p>","DOI":"10.1521\/bumc.2021.85.4.405","type":"journal-article","created":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T17:02:55Z","timestamp":1638378175000},"page":"405-427","source":"Crossref","is-referenced-by-count":23,"title":["Psychometric properties of the Generalized Anxiety Disorder-7 Scale in Ethiopian university students"],"prefix":"10.1521","volume":"85","author":[{"given":"Md. Dilshad","family":"Manzar","sequence":"first","affiliation":[{"name":"Assistant Professor, Department of Nursing, College of Applied Medical Sciences, Majmaah University, Al Majmaah, Saudi Arabia."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed","family":"Salahuddin","sequence":"additional","affiliation":[{"name":"Lecturer, Department of Pharmacy, College of Health Sciences, Mizan-Tepi University (Mizan Campus), Mizan-Aman, Ethiopia."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmad","family":"Alghadir","sequence":"additional","affiliation":[{"name":"Professor and Chairman, Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shahnawaz","family":"Anwer","sequence":"additional","affiliation":[{"name":"Professor and Chairman, Rehabilitation Research Chair, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia."},{"name":"Doctoral researcher in the Department of Building and Real Estate, Hong Kong Polytechnic University, Hong Kong."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sony","family":"Peter","sequence":"additional","affiliation":[{"name":"Lecturer, Department of Biomedical Sciences, College of Health Sciences, Mizan-Tepi University (Mizan Campus), Mizan-Aman, Ethiopia."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed S.","family":"Bahammam","sequence":"additional","affiliation":[{"name":"Professor, University Sleep Disorders Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia."},{"name":"National Plan for Science and Technology, College of Medicine, King Saud University, Riyadh, Saudi Arabia."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seithikurippu R.","family":"Pandi-Perumal","sequence":"additional","affiliation":[{"name":"Distinguished Professor of Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"377","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1186\/s12888-019-2340-z"},{"key":"ref2","volume-title":"International classification of sleep disorders","author":"American Academy of Sleep Medicine (AASM)","year":"2014","edition":"3"},{"key":"ref3","volume-title":"Diagnostic and statistical manual of mental disorders","author":"American Psychiatric Association","year":"2000","edition":"4"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-0447.1999.tb10695.x"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.31887\/DCNS.2015.17.3\/bbandelow"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1590\/0102-311x00212716"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016\/j.psc.2009.06.002"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1186\/s12888-019-2045-3"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1037\/0033-2909.107.2.238"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1177\/0049124192021002005"},{"key":"ref11","volume-title":"Structural equation modeling with EQS and EQS\/WINDOWS: Basic concepts, applications, and programming","author":"Byrne B. 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