| Abstrakt: |
Background: Mild neurocognitive disorder is mild reduction in cognitive abilities than a previous level, requiring compensatory strategies that help maintain independence, and is associated with behavioral and psychiatric symptoms. This cross-sectional comparative study aimed to evaluate prevalence of mild neurocognitive disorder, its risk factors, and associated neuropsychiatric symptoms. It included a sample of 156 elderly people ≥ 60 years old in Suez Canal Area from geriatric homes and primary health care centers. Study tools included a semi-structured clinical interview to assess sociodemographic, clinical, and lifestyle risk factors, DSM-5 criteria for diagnosis of neurocognitive disorders, the Montreal Cognitive Assessment Scale, and the Neuropsychiatric Inventory Questionnaire. Results: Prevalence of mild neurocognitive disorder was 37.2% in total sample with mean total score of 22.7 ± 6.1 by Montreal Cognitive Assessment Scale. The most common subtype was amnestic multiple domain subtype (72.4%). Its predicting factors included advanced age, lower education, physical work, non-adherence to treatment, less physical activity, bone and joint disorders, and family history of cognitive impairment. The neuropsychiatric symptoms with highest scores were sleep/nighttime behavior, depression, irritability, and eating/appetite, respectively. Among the two study groups, geriatric home residents had highly significant lower cognitive scores (p < 0.001) and higher Neuropsychiatric Inventory Questionnaire scores. Conclusion: Mild neurocognitive disorder is common among elderly people and is associated with neuropsychiatric symptoms that need screening and management. Modifiable risk factors should be identified to provide interventions. [ABSTRACT FROM AUTHOR] |
