1
|
Peng S, Chen Y, Li J, Wang Y, Liu X, Wang Y, Gu S, Pei M, Zhang P. Correlation among sleep quality, physical frailty and cognitive function of the older adults in China: the mediating role. Front Public Health 2023; 11:1143033. [PMID: 37680277 PMCID: PMC10482234 DOI: 10.3389/fpubh.2023.1143033] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 08/04/2023] [Indexed: 09/09/2023] Open
Abstract
Objective To explore the correlation among sleep quality, physical frailty, and cognitive function in the older adults in community, and to explore the mediating role of sleep quality. Methods A total of 1,182 community-based older adults were investigated with frailty phenotype (FP), Pittsburgh sleep quality index (PISQI), Montreal cognitive assessment (MoCA) and self-made general information questionnaire. Results The incidence of physical frailty among the older adults in the community was 25.8% and the incidence of cognitive decline was 19.5%. Cognitive function was negatively correlated with physical frailty (r = -0.236, p < 0.01) and sleep quality (r = -0.558, p < 0.01). Sleep quality was positively correlated with physical frailty (r = 0.337, p < 0.01). Conclusion The physical frailty of the older adults has a direct prediction effect on cognitive function, and is regulated by the mediating role of sleep quality. Sleep quality partially mediates the relationship between cognitive dysfunction and physical frailty, which is a new insight into the study of cognition and physical frailty in the older adults. In the future, we can take measures to improve the sleep quality of the older adults, so as to reduce the occurrence of cognitive dysfunction and physical frailty of the older adults.
Collapse
Affiliation(s)
- Shuzhi Peng
- Graduate School of Nursing, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Graduate School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yanping Chen
- Department of General Surgery, Funing People’s Hospital, Yancheng, Jiangsu, China
- School of Nursing, Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Jie Li
- School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Yan Wang
- Graduate School of Nursing, Huzhou University, Huzhou, Zhejiang, China
| | - Xingyue Liu
- Graduate School of Nursing, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Graduate School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ying Wang
- Graduate School of Nursing, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Graduate School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Sainan Gu
- Graduate School of Nursing, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Graduate School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Mengyun Pei
- Graduate School of Nursing, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Graduate School of Nursing, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Peng Zhang
- School of Management, Hainan Medical University, Haikou, Hainan, China
- School of Clinical Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, China
| |
Collapse
|
2
|
Li W, Yue L, Xiao S. Association Between Internet Use, Cognitive Function, and Globus Pallidus Volumes: A Study Among the Elderly in Chinese Communities. Front Public Health 2022; 10:886974. [PMID: 35646776 PMCID: PMC9130581 DOI: 10.3389/fpubh.2022.886974] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 04/21/2022] [Indexed: 01/15/2023] Open
Abstract
Background Previous studies have linked internet use with several beneficial outcomes for brain health, but there is little data on this among older Chinese. Objective The goal of this study was to explore the association between internet use and cognitive impairment and to explore the possible mechanisms by which internet use prevents cognitive decline. Methods The current study consisted of two cohorts: one from the China Longitudinal Aging Study (CLAS), which included 610 older adults with mild cognitive impairment (MCI), 192 with dementia, and 2,218 healthy older adults; the second cohort included 39 healthy adults from the Shanghai brain health foundation (SHBHF2016001), who underwent T1 cranial magnetic resonance imaging at baseline, from which their volumes of the hippocampus, amygdala, and globus pallidus were calculated. Moreover, they were also followed up for 1 year. Through standardized questionnaires, detailed general demographic information and internet use information was obtained. The cognitive diagnosis of each participant was made by attending psychiatrists at baseline, and their overall cognitive function was assessed by the mini-mental state examination (MMSE) and Montreal Cognitive Assessment (MoCA). Results In cohort 1, after controlling age, gender, smoker, tea drinker, take exercise, diabetes, and hypertension, we found that internet use was associated with MCI (P = 0.015, OR = 0.478, 95% CI: 0.264~0.867), but not for dementia (P = 0.205, OR = 0.393, 95% CI: 0.093~1.665). In cohort 2, we found that the globus pallidus volume of internet users was significantly larger than that of non-users, and the MMSE change score was lower (P < 0.05). The results of partial correlation analysis (controlled for sex, age and education) showed that the change of MMSE value was positively correlated with the volume of left globus pallidus (r = 0.547, P = 0.004). Conclusions Internet use might be a protective factor for mild cognitive impairment among the Chinese elderly, and it may prevent a decline in cognitive decline by affecting the volume of the globus pallidus.
Collapse
Affiliation(s)
- Wei Li
- Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Geriatric Psychiatry, Alzheimer's Disease and Related Disorders Center, Shanghai Jiao Tong University, Shanghai, China
| | - Ling Yue
- Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Geriatric Psychiatry, Alzheimer's Disease and Related Disorders Center, Shanghai Jiao Tong University, Shanghai, China
| | - Shifu Xiao
- Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Department of Geriatric Psychiatry, Alzheimer's Disease and Related Disorders Center, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
3
|
Liu G, Zhang X, Huo X, Li W. Prevalence, Influencing Factors, and Clinical Characteristics of Cognitive Impairment in Elderly Patients With Schizophrenia. Front Psychiatry 2022; 13:910814. [PMID: 35733805 PMCID: PMC9207234 DOI: 10.3389/fpsyt.2022.910814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 05/17/2022] [Indexed: 11/22/2022] Open
Abstract
AIMS The purpose of this study was to investigate the prevalence, influencing factors, and clinical characteristics of cognitive impairment in elderly patients with chronic schizophrenia. MATERIALS AND METHODS A total of 264 elderly patients with chronic schizophrenia and 156 normal controls were enrolled in the current study. The Mini-mental State Examination (MMSE) was used to assess their overall cognitive function, the Positive And Negative Syndrome Scale (PANSS) was used to assess their psychotic symptoms, the Geriatric Depression Scale (GDS) was used to assess their depressive symptoms, while Activity of Daily Living Scale (ADL) was used to assess their daily living ability. RESULTS The prevalence of cognitive impairment was 77.7% (205/264) in elderly patients with chronic schizophrenia, which was much higher than that [16.7% (26/156)] in normal controls. By using stepwise binary regression analysis, we found that hobbies (p < 0.001, OR = 0.224, 95% CI: 0.114-0.441) might be a protective factor for cognitive impairment, and this relationship remained statistically significant after adjusting for total scores of GDS, ADL and PANSS (model b ) (p = 0.016, OR = 0.406, 95% CI: 0.195-0.847). Compared with individuals without cognitive impairment, individuals with cognitive impairment tend to have more depression and psychiatric symptoms as well as worse activities of daily living (p < 0.05). Through linear regression analysis of the mediating model, we found that hobbies may improve cognitive function by improving psychiatric symptoms, and play a partial mediating role (B = -4.789, p < 0.001). CONCLUSION Cognitive impairment is a very prominent problem in elderly patients with chronic schizophrenia. Elderly schizophrenia patients with cognitive impairment tended to have more depressive mood, more psychotic symptoms and worse activities of daily living. Hobbies will help prevent cognitive impairment in elderly patients with schizophrenia and may improve their cognitive function by influencing psychiatric symptoms. Therefore, we should encourage elderly patients with chronic schizophrenia to develop their own hobbies. However, the above conclusion still need to be further verified, as we cannot exclude the effects of age and education.
Collapse
Affiliation(s)
- Guojun Liu
- Department of Rehabilitation Medicine, Third People's Hospital of Lanzhou, Lanzhou, China
| | - Xiaoying Zhang
- Department of Rehabilitation Medicine, Third People's Hospital of Lanzhou, Lanzhou, China
| | - Xiaoning Huo
- Department of Rehabilitation Medicine, Third People's Hospital of Lanzhou, Lanzhou, China
| | - Wei Li
- Department of Geriatric Psychiatry, Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China.,Alzheimer's Disease and Related Disorders Center, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
4
|
Ramos H, Moreno L, Gil M, García-Lluch G, Sendra-Lillo J, Alacreu M. Pharmacists' Knowledge of Factors Associated with Dementia: The A-to-Z Dementia Knowledge List. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:9934. [PMID: 34639242 PMCID: PMC8508463 DOI: 10.3390/ijerph18199934] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/11/2021] [Accepted: 09/14/2021] [Indexed: 12/24/2022]
Abstract
Dementia is a neurodegenerative disease with no cure that can begin up to 20 years before its diagnosis. A key priority in patients with dementia is the identification of early modifiable factors that can slow the progression of the disease. Community pharmacies are suitable points for cognitive-impairment screening because of their proximity to patients. Therefore, the continuous training of professionals working in pharmacies directly impacts the public health of the population. The main purpose of this study was to assess community pharmacists' knowledge of dementia-related factors. Thus, we conducted a cross-sectional study of 361 pharmacists via an online questionnaire that quizzed their knowledge of a list of dementia-related factors, which we later arranged into the A-to-Z Dementia Knowledge List. We found that younger participants had a better knowledge of risk factors associated with dementia. The risk factors most often identified were a family history of dementia followed by social isolation. More than 40% of the respondents did not identify herpes labialis, sleep more than 9 h per day, and poor hearing as risk factors. A higher percentage of respondents were better able to identify protective factors than risk factors. The least known protective factors were internet use, avoidance of pollution, and the use of anti-inflammatory drugs. Pharmacists' knowledge of dementia-related factors should be renewed with the aim of enhancing their unique placement to easily implement cognitive-impairment screening.
Collapse
Affiliation(s)
- Hernán Ramos
- Cátedra DeCo MICOF-CEU UCH, Universidad Cardenal Herrera-CEU, 46115 Valencia, Spain; (H.R.); (L.M.); (M.G.); (G.G.-L.); (J.S.-L.)
- Muy Ilustre Colegio Oficial de Farmacéuticos, 46003 Valencia, Spain
| | - Lucrecia Moreno
- Cátedra DeCo MICOF-CEU UCH, Universidad Cardenal Herrera-CEU, 46115 Valencia, Spain; (H.R.); (L.M.); (M.G.); (G.G.-L.); (J.S.-L.)
- Department of Pharmacy, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain
| | - María Gil
- Cátedra DeCo MICOF-CEU UCH, Universidad Cardenal Herrera-CEU, 46115 Valencia, Spain; (H.R.); (L.M.); (M.G.); (G.G.-L.); (J.S.-L.)
- Muy Ilustre Colegio Oficial de Farmacéuticos, 46003 Valencia, Spain
| | - Gemma García-Lluch
- Cátedra DeCo MICOF-CEU UCH, Universidad Cardenal Herrera-CEU, 46115 Valencia, Spain; (H.R.); (L.M.); (M.G.); (G.G.-L.); (J.S.-L.)
| | - José Sendra-Lillo
- Cátedra DeCo MICOF-CEU UCH, Universidad Cardenal Herrera-CEU, 46115 Valencia, Spain; (H.R.); (L.M.); (M.G.); (G.G.-L.); (J.S.-L.)
- Muy Ilustre Colegio Oficial de Farmacéuticos, 46003 Valencia, Spain
| | - Mónica Alacreu
- Cátedra DeCo MICOF-CEU UCH, Universidad Cardenal Herrera-CEU, 46115 Valencia, Spain; (H.R.); (L.M.); (M.G.); (G.G.-L.); (J.S.-L.)
- Embedded Systems and Artificial Intelligence Group, Universidad Cardenal Herrera-CEU, CEU Universities, 46115 Valencia, Spain
| |
Collapse
|
5
|
Climent MT, Pardo J, Muñoz-Almaraz FJ, Guerrero MD, Moreno L. Decision Tree for Early Detection of Cognitive Impairment by Community Pharmacists. Front Pharmacol 2018; 9:1232. [PMID: 30420808 PMCID: PMC6215965 DOI: 10.3389/fphar.2018.01232] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 10/09/2018] [Indexed: 12/13/2022] Open
Abstract
Purpose: The early detection of Mild Cognitive Impairment (MCI) is essential in aging societies where dementia is becoming a common manifestation among the elderly. Thus our aim is to develop a decision tree to discriminate individuals at risk of MCI among non-institutionalized elderly users of community pharmacy. A more clinically and patient-oriented role of the community pharmacist in primary care makes the dispensation of medication an adequate situation for an effective, rapid, easy, and reproducible screening of MCI. Methods: A cross-sectional study was conducted with 728 non-institutionalized participants older than 65. A total of 167 variables were collected such as age, gender, educational attainment, daily sleep duration, reading frequency, subjective memory complaint, and medication. Two screening tests were used to detect possible MCI: Short Portable Mental State Questionnaire (SPMSQ) and the Mini-Mental State Examination (MMSE). Participants classified as positive were referred to clinical diagnosis. A decision tree and predictive models are presented as a result of applying techniques of machine learning for a more efficient enrollment. Results: One hundred and twenty-eight participants (17.4%) scored positive on MCI tests. A recursive partitioning algorithm with the most significant variables determined that the most relevant for the decision tree are: female sex, sleeping more than 9 h daily, age higher than 79 years as risk factors, and reading frequency. Moreover, psychoanaleptics, nootropics, and antidepressants, and anti-inflammatory drugs achieve a high score of importance according to the predictive algorithms. Furthermore, results obtained from these algorithms agree with the current research on MCI. Conclusion: Lifestyle-related factors such as sleep duration and the lack of reading habits are associated with the presence of positive in MCI test. Moreover, we have depicted how machine learning provides a sound methodology to produce tools for early detection of MCI in community pharmacy. Impact of findings on practice: The community of pharmacists provided with adequate tools could develop a crucial task in the early detection of MCI to redirect them immediately to the specialists in neurology or psychiatry. Pharmacists are one of the most accessible and regularly visited health care professionals and they can play a vital role in early detection of MCI.
Collapse
Affiliation(s)
| | - Juan Pardo
- Embedded Systems and Artificial Intelligence Group, Universidad CEU Cardenal Herrera, Valencia, Spain
| | | | | | - Lucrecia Moreno
- Department of Pharmacy, Universidad CEU Cardenal Herrera, Valencia, Spain
| |
Collapse
|