2026-06-01T19:49:43Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/372432026-02-03T10:48:44Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Carreira-Soler, Mónica
author
Ruiz de Adana Navas, María Soledad
author
Domínguez, Marta
author
Valdés, Sergio
author
Almaraz, María Cruz
author
Olveira-Fuster, Gabriel María
author
Anarte-Ortiz, María Teresa
2025-01-29T09:03:25Z
2025-01-29T09:03:25Z
2021
Mónica Carreira; Maria Soledad Ruiz de Adana; Marta Domínguez; Sergio Valdés; Maria Cruz Almaraz; Gabriel Olveira; Maria Teresa Anarte. Development and Validation of the Depression Inventory for Type 1 Diabetes (DID-1).International Journal of Environmental Research and Public Health. 18 - 23, pp. 12529. 2021. doi: 10.3390/ijerph182312529.
https://hdl.handle.net/10630/37243
10.3390/ijerph182312529.
People with type 1 diabetes (T1D) are more likely to have depression than the general population and their prognosis is worse. Unfortunately, the characteristics of persons with T1D lead to inadequate screening for depression in this population. To aid in the detection of depression in this population, this study was undertaken to develop a depressive symptoms assessment instrument specific to patients with T1D and to examine its psychometric properties. A total of 207 people with T1D participated in this study. The reliability of the new scale was assessed using Cronbach’s alpha and the Spearman-Brown split-half coefficient. The Depression Inventory for type 1 Diabetes (DID-1), composed of 45 items on a Likert scale (1–7), shows high internal and temporal consistency, as well as adequate concurrent, convergent and discriminant validity. Factor analysis identified 7 factors (Symptoms of depression, Diminished interest, Hopelessness and dissatisfaction, Guilt, Fear, frustration and irritability, Defenselessness, and Interference in daily life) that explained 61.612% of the total variability. The cut-off score for diagnosis was set at 155 points. It was concluded that the DID-1 scale is a reliable, valid and useful tool for the assessment of depressive symptoms, eliminating the bias of other nonspecific diabetes scales.
eng
Diabéticos - Tratamiento
Development and Validation of the Depression Inventory for Type 1 Diabetes (DID-1).I
journal article
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https://riuma.uma.es/bitstreams/b05de256-919a-493e-af2b-e4c2c8fd564f/download
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70ef497cc7b8aa24e341c3ee2b3eb018
1560852
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Carreira,2021_DID-1ijerph-18-12529.pdf