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oai:riuma.uma.es:10630/372442026-02-03T10:48:53Zcom_10630_2254col_10630_37953

Rivas-Moya, María Teresa Carreira-Soler, Mónica Domínguez-López, Marta Elena Ruiz de Adana Navas, María Soledad Anarte-Ortiz, María Teresa 2025-01-29T09:14:21Z 2025-01-29T09:14:21Z 2020 Rivas T, Carreira M, Domínguez-López M, Ruiz de Adana MS and Anarte MT (2020) Development and Preliminary Validation of a New Type 1 Diabetes Adjustment Scale (DAS-1). Front. Psychol. 11:533. doi: 10.3389/fpsyg.2020.00533 https://hdl.handle.net/10630/37244 10.3389/fpsyg.2020.00533 Background: This study focuses on the development and validation of a new Type 1 Diabetes Adjustment Scale (DAS-1). Method: A total of 204 participants aged 15–65 with type 1 diabetes completed the self-report measures of the DAS-1, which includes clinical and psychological variables. Results: Robust confirmatory factor analysis detected a unidimensional structure of the item scores. The omega coefficient was 0.91 and test–retest reliability was 0.87. Classifying subjects as in a Positive or Negative mood state, ROC analysis yielded an optimal cut-off of 50 for the DAS-1 scores, with a clinical accuracy of AUC = 0.85. The DAS-1 demonstrated evidence of good reliability and acceptable construct validity. Conclusion: The DAS-1 demonstrated good clinical utility, good sensitivity and adequate specificity. Clinical and theoretical implications of these results are discussed. eng http://creativecommons.org/licenses/by/4.0/ open access Attribution 4.0 Internacional Diabetes - Aspectos psicológicos Development and preliminary validation of a new type 1 diabetes adjustment scale (DAS-1) journal article