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Cognitive Impairment and Related Factors Among Middle-Aged and Elderly Patients with Type 2 Diabetes from a Bio-Psycho-Social Perspective
- Source :
- Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
- Publication Year :
- 2021
- Publisher :
- Dove, 2021.
-
Abstract
- Weiran Xu,1,&ast; Xiling Hu,2,&ast; Xing Zhang,3 Cong Ling,4 Chaofan Wang,5 Lingling Gao1 1School of Nursing, Sun Yat-sen University, Guangzhou, Peopleâs Republic of China; 2Department of Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Peopleâs Republic of China; 3Department of Endocrinology and Metabolism, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Peopleâs Republic of China; 4Department of Neurosurgery, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Peopleâs Republic of China; 5Department of Endocrinology and Metabolism, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Peopleâs Republic of China&ast;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 patientsâ 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 patientsâ 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
- Subjects :
- Pharmacology
Gerontology
Biopsychosocial model
endocrine system diseases
business.industry
type 2 diabetes mellitus
Montreal Cognitive Assessment
Type 2 Diabetes Mellitus
nutritional and metabolic diseases
Cognition
Type 2 diabetes
social support
medicine.disease
Social support
Rating scale
depression
self-care
Internal Medicine
medicine
business
Targets and Therapy [Diabetes, Metabolic Syndrome and Obesity]
Depression (differential diagnoses)
Original Research
cognitive impairment
Subjects
Details
- Language :
- English
- ISSN :
- 11787007
- Volume :
- 14
- Database :
- OpenAIRE
- Journal :
- Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy
- Accession number :
- edsair.doi.dedup.....9cd57aa5db9b7bab3141a50b4b1afa45