Cognitive Impairment and Related Factors Among Middle-Aged and Elderly Patients with Type 2 Diabetes from a Bio-Psycho-Social Perspective
Weiran Xu,1,* Xiling Hu,2,* Xing Zhang,3 Cong Ling,4 Chaofan Wang,5 Lingling Gao1 1School of Nursing, Sun Yat-sen University, Guangzhou, People’s Republic of China; 2Department of Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China...
Guardado en:
| Autores principales: | , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Dove Medical Press
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/fb2bfab4e87747eabff1e383a816249b |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| Sumario: | Weiran Xu,1,* Xiling Hu,2,* Xing Zhang,3 Cong Ling,4 Chaofan Wang,5 Lingling Gao1 1School of Nursing, Sun Yat-sen University, Guangzhou, People’s Republic of China; 2Department of Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China; 3Department of Endocrinology and Metabolism, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, People’s Republic of China; 4Department of Neurosurgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China; 5Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, People’s Republic of China*These authors contributed equally to this workCorrespondence: Lingling Gao Email gaoll@mail.sysu.edu.cnObjective: This study investigated the biomedical, psychological, and social behavior risk factors for cognitive impairment in middle-aged and elderly patients with type 2 diabetes mellitus (T2DM).Methods: This cross-sectional study included 240 patients with T2DM. A questionnaire was used to collect demographic and disease-related data on patients, and the Self-rating Depression Scale (SDS), Diabetes Self-care Scale (DSCS), and Social Support Rating Scale (SSRS) were used to assess patients’ depression status, self-management behavior, and social support, respectively. The Chinese version of the Montreal Cognitive Assessment (MoCA) was used to evaluate cognitive function, with a score < 26 set as the threshold for cognitive impairment.Results: The prevalence of cognitive dysfunction in middle-aged and elderly patients with T2DM was 52.5%. Multivariate logistic regression analysis showed that older age, a history of hypoglycemia within 1 month, and depression were independent risk factors for cognitive impairment. Education for > 12 years, urban living, and a higher total score on the DSCS were independent protective factors against cognitive impairment.Conclusion: T2DM patients with high risk of cognitive impairment can be identified early from the bio-psycho-social perspective. Patients with T2DM who are older, less educated, living in rural areas, have hypoglycemia history, and have poor self-management of diabetes are at increased risk of cognitive impairment. Closer monitoring of patients with hypoglycemia, early detection of depression, and improving patients’ self-management capacity can prevent cognitive impairment in middle-aged and elderly patients with T2DM.Keywords: type 2 diabetes mellitus, cognitive impairment, depression, self-care, social support |
|---|