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Wang Y, Zhang H. Latent profile analysis of depression and its influencing factors in older adults raising grandchildren in China. Geriatr Nurs 2024; 59:67-76. [PMID: 38991297 DOI: 10.1016/j.gerinurse.2024.06.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 06/09/2024] [Accepted: 06/27/2024] [Indexed: 07/13/2024]
Abstract
OBJECTIVE To explore the latent profile of depression in older adults raising grandchildren in China, and to analyze the differences in the characteristics of the different profiles of the population and the factors influencing them. METHODS This study utilized the 2018 China Health and Retirement Longitudinal Study (CHARLS). Through a cross-sectional study, the latent profile analysis was used to analyze the potential classification of depression among older adults raising grandchildren, and using ordered multi-categorical logistic regression analyses to assess the effects of each factor on their different classifications. RESULTS The 1271 older adults raising grandchildren with depression symptoms were divided into three categories: low-level depression (55.4%), moderate-level depression (31.2%), and high-level depression (13.4%). Ordered multi-categorical Logistic results showed: Gender, marital status, pension insurance, physical health status, life satisfaction, and IADL were predictors of latent profile classification of depression symptoms in older adults raising grandchildren (P < 0.05). CONCLUSIONS In the future of primary care, it will be more meaningful to provide targeted interventions for different subgroups of depression in older adults raising grandchildren.
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Affiliation(s)
- Yanan Wang
- School of Nursing, Jinzhou Medical University, Jinzhou, Liaoning, PR China
| | - Huijun Zhang
- School of Nursing, Jinzhou Medical University, Jinzhou, Liaoning, PR China.
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Robeson M, Hayes K, Rossetti K, Ahlich E, Zlomke K. What is in a Day? Investigating the Relationship Between Sleep Quality and Quality of Life Among Caregivers of Children With Autism. J Dev Behav Pediatr 2024; 45:e317-e324. [PMID: 39023857 DOI: 10.1097/dbp.0000000000001278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 03/18/2024] [Indexed: 07/20/2024]
Abstract
OBJECTIVE The purpose of this study was to investigate the relationship between sleep quality and quality of life (QOL), or overall level of well-being, in caregivers of children with autism spectrum disorder (ASD) on the daily level. METHOD This study utilizes mobile ecological momentary assessment (mEMA) to capture daily experiences of caregivers of children with ASD over a period of 14 days. Utilizing mEMA, this study examines relations between sleep quality and QOL and the role of mood and physical health as mediators on the daily level, specifically for caregivers of children with ASD (n = 51). The data were analyzed using multilevel modeling by MLMed macro. RESULTS The results suggest that there is a significant positive relation between sleep quality and QOL across individuals. Surprisingly, there was a negative relation between sleep quality and QOL within individuals. The positive relationship between sleep quality and QOL across participants was explained through positive mood across individuals. Furthermore, this relationship also occurred through better physical health across and within individuals. CONCLUSION For caregivers of children with ASD, daily positive mood and better physical health explain the relationship between daily sleep quality and QOL. Understanding daily experiences of caregivers of children with ASD may inform interventions and practices aimed at improving sleep and its associated outcomes to ultimately improve caregiver well-being.
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Ren XQ, Zhao GM, Fang SW, Xu LF, Wang LD, Zhao LH, Lu MM. Mediating roles of activities of daily living and depression on the relationship between sleep quality and health-related quality of life. Sci Rep 2024; 14:14057. [PMID: 38890451 PMCID: PMC11189409 DOI: 10.1038/s41598-024-65095-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 06/17/2024] [Indexed: 06/20/2024] Open
Abstract
This study aimed to explore the mediating effects of ADL and depression on the relationship between sleep quality and HRQOL among older people in rural China, while also exploring the moderating impact of loneliness. The study gathered data from a household survey conducted among 1587 Chinese rural older adults (mean age = 73.63 years). The collected data was analyzed using SPSS version 23.0 software (IBM, New York, USA) and the PROCESS macro version 4.0 program. The findings indicated a significant correlation between sleep quality, ADL, depression, loneliness and HRQOL. ADL and depression exhibited a chain mediation effect on the relationship between sleep quality and HRQOL. Notably, the association between sleep quality and HRQOL was entirely mediated by ADL and depression. Additionally, loneliness acted as a moderator in the relationship between ADL and HRQOL. The findings of this study suggest that interventions focusing on sleep quality should prioritize strategies for enhancing older adults' ADL and depression as integral components of promoting older adults' HRQOL.
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Affiliation(s)
- Xiao-Qing Ren
- School of Health Management, Anhui Medical University, No.81, Meishan Road, Shushan District, Hefei, 230032, Anhui, China
| | - Gong-Ming Zhao
- School of Public Health, Fudan University, Shanghai, 200032, China
| | - Shuo-Wen Fang
- School of Health Management, Anhui Medical University, No.81, Meishan Road, Shushan District, Hefei, 230032, Anhui, China
| | - Ling-Feng Xu
- School of Health Management, Anhui Medical University, No.81, Meishan Road, Shushan District, Hefei, 230032, Anhui, China
| | - Li-Dan Wang
- School of Health Management, Anhui Medical University, No.81, Meishan Road, Shushan District, Hefei, 230032, Anhui, China
- Health Policy Research Center, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Lin-Hai Zhao
- School of Health Management, Anhui Medical University, No.81, Meishan Road, Shushan District, Hefei, 230032, Anhui, China
- Health Policy Research Center, Anhui Medical University, Hefei, 230032, Anhui, China
| | - Man-Man Lu
- School of Health Management, Anhui Medical University, No.81, Meishan Road, Shushan District, Hefei, 230032, Anhui, China.
- Health Policy Research Center, Anhui Medical University, Hefei, 230032, Anhui, China.
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Tay EH, Koh YS, Vaingankar JA, Abdin E, Sambasivam R, Zhang Y, Shafie S, Subramaniam M. Association between sleep quality and quality of life in Singapore. Qual Life Res 2024; 33:1707-1717. [PMID: 38472716 DOI: 10.1007/s11136-024-03621-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/26/2024] [Indexed: 03/14/2024]
Abstract
PURPOSE Several studies have examined the relationship between sleep quality and health-related quality of life (HRQOL). However, there are a lack of generalizable data on this association in Singapore. Our study aimed to (1) investigate the association between sleep quality and HRQOL and (2) examine whether age moderated these associations. METHODS Data were obtained from nationwide Singapore Mental Health Study 2016 (n = 6126, response rate = 69.5%). Sleep quality was assessed using Pittsburgh Sleep Quality Index (PSQI) where higher scores indicate poorer sleep quality. HRQOL [Physical component summary (PCS) and Mental component summary (MCS)] were measured using 12-item Short-Form Survey. Associations were investigated using multivariable linear regression models, adjusted for sociodemographic, physical, and mental comorbidities. Interactions between age and sleep quality were examined by including interaction terms individually. RESULTS Poorer PSQI score was significantly associated with lower PCS (β = - 0.44) and lower MCS (β = - 0.73). Among PSQI components, lower PCS was significantly associated with subjective sleep quality (β = - 1.06), sleep duration (β = - 0.30), sleep disturbance (β = - 0.33), and daytime dysfunction (β = - 0.75). Lower MCS was significantly associated with subjective sleep quality (β = - 1.36), sleep latency (β = - 0.24), sleep disturbance (β = - 0.16), using of sleeping medication (β = - 1.12), and daytime dysfunction (β = - 2.08). Age moderated the association between PSQI score with PCS and MCS. Stronger association between PSQI score and MCS was observed in younger individuals (β = - 0.90) than older adults (β = - 0.45). CONCLUSION Our study found that poor sleep quality was associated with HRQOL of certain age groups more than others. Future studies may identify potential mediators to help people with chronic sleep problems.
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Affiliation(s)
- Eng Hong Tay
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore.
| | - Yen Sin Koh
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
| | - Janhavi Ajit Vaingankar
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
| | - Edimansyah Abdin
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
| | - Rajeswari Sambasivam
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
| | - Yunjue Zhang
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
| | - Saleha Shafie
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
| | - Mythily Subramaniam
- Research Division, Institute of Mental Health, 10 Buangkok View, Buangkok Green, Medical Park, Singapore, 539747, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, 50 Nanyang Avenue, Singapore, 639798, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, 12 Science Drive 2, Singapore, 117549, Singapore
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Delbari A, Ahmadi F, Zar A, Zandvakili A, Sadeghipour HR, Sims J. Living in urban or rural environments affect the sleep quality of the elderly in Bushehr (Southern Iran): emphasizing the active and inactive of the elderly. BMC Public Health 2024; 24:1340. [PMID: 38760757 PMCID: PMC11102227 DOI: 10.1186/s12889-024-18747-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 04/30/2024] [Indexed: 05/19/2024] Open
Abstract
INTRODUCTION Sleep disorders have a significant negative impact on mental and physical health, especially among the elderly. Various factors can affect the sleep quality of elderly people. The aim of this research to investigate the effect of urban and rural environments on the sleep quality of elderly people with emphasis on physical activity. METHOD Four hundred and thirty-nine elderly people (226 city residents and 213 village residents) in urban and rural areas of Bushehr (Southern Iran), volunteered to participate in the present study. Information was collected via the General information questionnaire and Petersburg Sleep Questionnaire. RESULT The results showed that active elderly women (p < 0.001), and total active elderly (male + female) (p < 0.001) living in urban areas compared to inactive elderly and also in rural areas active elderly women (p < 0.001), active elderly men (p < 0.001) and total active elderly (male + female) (p < 0.001) had better overall sleep quality in compared to inactive elderly. Also, elderly men (p < 0.001) and the total elderly (male + female) (p < 0.001) living in urban areas had better sleep quality than the elderly in rural areas. CONCLUSION Based on the findings, it can be concluded that the way of life (being active) as well as the living environment can affect the sleep quality of elderly people, so that active elderly people and also elderly people living in urban environments had better sleep quality.
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Affiliation(s)
- Ahmad Delbari
- Research Center on Aging, University of social Welfare and Rehabilitation Sciense, Tehran, Iran
| | - Fatemeh Ahmadi
- Research Center of Persian Gulf Sports, Nutrition and Health, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran
- Department of Sport Science, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran
| | - Abdossaleh Zar
- Research Center of Persian Gulf Sports, Nutrition and Health, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran.
- Department of Sport Science, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran.
| | - Atousa Zandvakili
- Research Center of Persian Gulf Sports, Nutrition and Health, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran
| | - Hamid Reza Sadeghipour
- Research Center of Persian Gulf Sports, Nutrition and Health, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran
- Department of Sport Science, School of Literature and Humanities, Persian Gulf University, Boushehr, Iran
| | - Jamie Sims
- Department of Sport, Health Sciences, and Social Work, Faculty of Health and Life Sciences, Oxford Brookes University, Oxford, OX3 0BP, UK
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Ravyts SG, Dzierzewski JM. Sleep Disturbance, Mental Health Symptoms, and Quality of Life: A Structural Equation Model Assessing Aspects of Caregiver Burden. Clin Gerontol 2024; 47:484-493. [PMID: 32597344 PMCID: PMC7767889 DOI: 10.1080/07317115.2020.1783042] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES The present study sought to examine the association between sleep disturbance, mental health symptoms, and quality of life among informal caregivers. The study also aimed to assess whether greater caregiver demands (i.e., hours spent providing care per week) altered the associations between these physical and mental health outcomes. METHODS 530 informal caregivers participated in an online study of sleep and health across the lifespan. Sleep disturbance was assessed via the Insomnia Severity Index and RU-SATED. Mental health was measured using the PHQ-2, GAD-2, and the PANAS. Quality of life was assessed via the Satisfaction with Life Scale. RESULTS Results revealed an indirect association between sleep disturbance and quality of life via increased mental health symptoms (β = -.21, p =.001). This indirect association was moderated by caregiver demands (β =.33, p =.002), with higher caregiving demands increasing the association between sleep disturbance and quality of life. CONCLUSIONS Findings highlight the adverse outcomes associated with sleep disturbance among caregivers and suggest that higher caregiving demands increases the effect of sleep disturbance on quality of life. CLINICAL IMPLICATIONS Increased caregiving is associated with adverse physical and mental health consequences. Assessing and treating sleep disturbance among caregivers is needed and may lead to improvements in mental health and quality of life.
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Affiliation(s)
- Scott G Ravyts
- Department of Psychology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Joseph M Dzierzewski
- Department of Psychology, Virginia Commonwealth University, Richmond, Virginia, USA
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Jeong M. Associations of Sleep Quality and Physical Activity with Diabetes Quality of Life in Korean Americans with Type 2 Diabetes: A Cross-Sectional Study. Healthcare (Basel) 2024; 12:756. [PMID: 38610178 PMCID: PMC11012051 DOI: 10.3390/healthcare12070756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 03/25/2024] [Accepted: 03/29/2024] [Indexed: 04/14/2024] Open
Abstract
The cross-sectional study aimed to examine the associations of sleep quality and physical activity with diabetes quality of life in Korean Americans with type 2 diabetes. A total of 119 Korean American adults with type 2 diabetes were recruited from Korean communities in Arizona, USA. The Pittsburgh Sleep Quality Index for sleep quality, the International Physical Activity Questionnaire for physical activity, and the Diabetes Quality of Life (DQOL) for quality of life were assessed. Descriptive statistics, bivariate correlations, and multiple linear regressions were conducted. The mean score of the total DQOL was 1.85 (SD = 0.28). Approximately 70% of those had poor sleep quality and a third showed low physical activity. The findings demonstrated that both sleep quality and low physical activity were independent predictors of overall DQOL scores, indicating that poor sleep quality and low physical activity are associated with reduced Diabetes Quality of Life in this demographic. Specifically, the satisfaction subscale of DQOL showed significant associations with low physical activity levels, suggesting that enhancing physical activity could potentially improve satisfaction within DQOL. Furthermore, the impact subscale was positively related to sleep quality, suggesting that better sleep quality might significantly lower the perceived negative impact of diabetes on daily life. No significant associations were found between sleep quality, physical activity, and the worry subscale of DQOL in the adjusted models. The study indicates that addressing sleep quality and promoting physical activity are essential components of diabetes management strategies aimed at improving the quality of life for Korean Americans with type 2 diabetes. This underlines the need for tailored interventions that consider cultural preferences and individual needs to enhance diabetes outcomes and quality of life in this population.
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Affiliation(s)
- Mihyun Jeong
- Department of Nursing, Gwangju University, Gwangju 61743, Republic of Korea
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Hao H, Yuan Y, Li J, Zhao D, Li P, Sun J, Zhou C. Association between physical activity and health-related quality of life among adults in China: the moderating role of age. Front Public Health 2024; 12:1334081. [PMID: 38601506 PMCID: PMC11005473 DOI: 10.3389/fpubh.2024.1334081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/26/2024] [Indexed: 04/12/2024] Open
Abstract
Objective The aim of the study was to examine the association between physical activity (PA) and health-related quality of life (HRQOL) among adults and explore the role of age in the association between PA and HRQOL in Shandong, China. Methods We investigated the relationship between PA and HRQOL and examined the moderated role of age in this association among adults with different age groups and physical activity levels. Data were obtained from the sixth China National Health Services Survey conducted in Shandong province in 2018. The multi-stage-stratified cluster random sampling method was used to selected respondents, with individuals aged 18 and above included in the present study. The tool of assessing HRQOL was the three-level EuroQol Five Dimensions Questionnaire (EQ-5D-3L). Results The study found PA was significantly related to HRQOL (P < 0.05). The interaction analysis indicated that the relationship between PA and HRQOL was significantly different across young, middle-aged, and older adults (P < 0.05). Older adults with the sufficient PA (coefficient = 0.090, 95%CI: [0.081, 0.100]) and active PA (coefficient = 0.057, 95%CI: [0.043, 0.072]) had significantly higher HRQOL compared with young and middle-aged groups. Conclusion PA was positively associated with HRQOL among the adults. Age played a moderate role between the association between PA and HRQOL. Guidelines for PA should be specifically tailored to adults of different age groups in order to enhance their HRQoL.
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Affiliation(s)
- Hongying Hao
- Centre for Health Management and Policy, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
- Shandong First Medical University and Shandong Academy of Medical Sciences, Graduate School, Jinan, China
| | - Yemin Yuan
- China Center for Health Development Studies, Peking University, Beijing, China
| | - Jie Li
- Centre for Health Management and Policy, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Dan Zhao
- Centre for Health Management and Policy, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
| | - Peilong Li
- Statistics and Evaluation Department of Shandong Health Commission Medical Management Service Center, Jinan, China
| | - Jingjie Sun
- Statistics and Evaluation Department of Shandong Health Commission Medical Management Service Center, Jinan, China
| | - Chengchao Zhou
- Centre for Health Management and Policy, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- NHC Key Lab of Health Economics and Policy Research, Shandong University, Jinan, China
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Xu L, Tao X, Lou Y, Engström M. Sleep quality, frailty and overall health among community-dwelling older people: A longitudinal study. J Adv Nurs 2024; 80:328-338. [PMID: 37438957 DOI: 10.1111/jan.15790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 05/18/2023] [Accepted: 06/28/2023] [Indexed: 07/14/2023]
Abstract
AIMS The aims of the study were to describe sleep quality among community-dwelling older people; determine the association between sleep quality (total and multidimensional), frailty and overall health; study frailty as a mediator in the association between sleep quality and overall health. DESIGN This longitudinal, correlative study used data from 2020 to 2022. METHODS A total of 181 community-dwelling older people in a city in Southeast China were assessed twice. Sleep quality was measured using the Pittsburgh Sleep Quality Index at Time 1 (year 2020); frailty was measured using the FRAIL scale, and overall health was measured using the EuroQol visual analogue scale at Time 1 and 2 (1 year later). Associations and indirect effects were examined using linear regression analyses using the PROCESS Macro (Model 4). RESULTS Poor sleep quality (higher scores) was associated with increased frailty over time (total scale), as well as subjective sleep quality, sleep duration, sleep efficiency and daytime dysfunction. Mediation analyses indicated that frailty change had an indirect effect on the association between sleep quality total score Time (T) 1 and overall health T2 and between the dimensions subjective sleep quality, sleep duration, sleep efficiency and daytime dysfunction and overall health. All analyses were adjusted for age, multimorbidity and overall health T1. CONCLUSIONS Poor sleep quality is a common problem associated with poor overall health after 1 year, and the progression of frailty mediates this association. IMPACT The findings provide a better understanding of the association between sleep quality and overall health and elucidate the mediating effect of frailty. Regular screening and effective treatment by healthcare providers for sleep problems and frailty in older people are necessary to improve their overall health and enhance healthy ageing. PATIENT OR PUBLIC CONTRIBUTION Participants in the study provided the data used for all data analysis in the manuscript. Patient or public were not involved in data analysis, interpretation or manuscript preparation. Staff in the community health centre helped with data collection.
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Affiliation(s)
- Lijuan Xu
- Medicine College, Lishui University, Lishui, China
| | - Xuemei Tao
- Medicine College, Lishui University, Lishui, China
| | - Yan Lou
- Medicine College, Lishui University, Lishui, China
| | - Maria Engström
- Department of Caring Science, Faculty of Health and Occupational Studies, University of Gävle, Gävle, China
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Wiese LAK, Gibson A, Guest MA, Nelson AR, Weaver R, Gupta A, Carmichael O, Lewis JP, Lindauer A, Loi S, Peterson R, Radford K, Rhodus EK, Wong CG, Zuelsdorff M, Saidi LG, Valdivieso-Mora E, Franzen S, Pope CN, Killian TS, Shrestha HL, Heyn PC, Ng TKS, Prusaczyk B, John S, Kulshreshtha A, Sheffler JL, Besser L, Daniel V, Tolea MI, Miller J, Musyimi C, Corkey J, Yank V, Williams CL, Rahemi Z, Park J, Magzamen S, Newton RL, Harrington C, Flatt JD, Arora S, Walter S, Griffin P, Babulal GM. Global rural health disparities in Alzheimer's disease and related dementias: State of the science. Alzheimers Dement 2023; 19:4204-4225. [PMID: 37218539 PMCID: PMC10524180 DOI: 10.1002/alz.13104] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/23/2023] [Accepted: 03/23/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION Individuals living in rural communities are at heightened risk for Alzheimer's disease and related dementias (ADRD), which parallels other persistent place-based health disparities. Identifying multiple potentially modifiable risk factors specific to rural areas that contribute to ADRD is an essential first step in understanding the complex interplay between various barriers and facilitators. METHODS An interdisciplinary, international group of ADRD researchers convened to address the overarching question of: "What can be done to begin minimizing the rural health disparities that contribute uniquely to ADRD?" In this state of the science appraisal, we explore what is known about the biological, behavioral, sociocultural, and environmental influences on ADRD disparities in rural settings. RESULTS A range of individual, interpersonal, and community factors were identified, including strengths of rural residents in facilitating healthy aging lifestyle interventions. DISCUSSION A location dynamics model and ADRD-focused future directions are offered for guiding rural practitioners, researchers, and policymakers in mitigating rural disparities. HIGHLIGHTS Rural residents face heightened Alzheimer's disease and related dementia (ADRD) risks and burdens due to health disparities. Defining the unique rural barriers and facilitators to cognitive health yields insight. The strengths and resilience of rural residents can mitigate ADRD-related challenges. A novel "location dynamics" model guides assessment of rural-specific ADRD issues.
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Affiliation(s)
- Lisa Ann Kirk Wiese
- C.E. Lynn College of Nursing, Florida Atlantic University, Boca Raton, Florida, USA
| | - Allison Gibson
- University of Kentucky College of Social Work, University of Kentucky, Lexington, Kentucky, USA
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, Kentucky, USA
| | - Marc Aaron Guest
- Center for Innovation in Healthy and Resilient Aging, Edson College of Nursing and Health Innovation, Arizona State University, Phoenix, Arizona, USA
| | - Amy R Nelson
- Frederick P. Whiddon College of Medicine, Department of Physiology & Cell Biology, University of South Alabama, Mobile, Alabama, USA
| | - Raven Weaver
- Department of Human Development, Washington State University, Pullman, Washington, USA
| | - Aditi Gupta
- Division of Nephrology and Hypertension, Department of Internal Medicine, Neurology, Alzheimer's Disease Research Center, University of Kansas, Kansas City, Kansas, USA
| | - Owen Carmichael
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | - Jordan P Lewis
- Memory Keepers Medical Discovery Team, University of Minnesota Medical School, Duluth, Minnesota, USA
| | - Allison Lindauer
- Oregon Alzheimer's Disease Research Center, Oregon Health & Science University, Portland, Oregon, USA
| | - Samantha Loi
- Neuropsychiatry, Royal Melbourne Hospital, Parkville, Victoria, Australia
- Department of Psychiatry, University of Melbourne, Parkville, Victoria, Australia
| | - Rachel Peterson
- University of Montana School of Public and Community Health Sciences, Missoula, Montana, USA
| | - Kylie Radford
- School of Psychology, University of New South Wales, Sydney, Australia
| | - Elizabeth K Rhodus
- University of Kentucky College of Social Work, University of Kentucky, Lexington, Kentucky, USA
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, Kentucky, USA
- University of Kentucky Alzheimer's Disease Research Center, University of Kentucky, Lexington, Kentucky, USA
- University of Kentucky College of Medicine, for Health Equity Transformation, University of Kentucky, Lexington, Kentucky, USA
| | - Christina G Wong
- Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, Nevada, USA
| | - Megan Zuelsdorff
- School of Nursing, University of Wisconsin-Madison, Madison, Wisconsin, USA
- Wisconsin Alzheimer's Disease Research Center, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
| | - Ladan Ghazi Saidi
- Department of Communication Disorders, Center for Brain Biology and Behavior (CB3), University of Nebraska at Kearney, and Lincoln, Nebraska, USA
| | - Esmeralda Valdivieso-Mora
- Department of Psychology and Public Health, Universidad Centroamericana José Simeón Cañas, El Salvador, El Salvador
| | - Sanne Franzen
- Department of Neurology and Alzheimer Center, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Caitlin N Pope
- Department of Health, Behavior, & Society, University of Kentucky, Lexington, Kentucky, USA
| | - Timothy S Killian
- Human Development and Family Sciences, University of Arkansas, Fayetteville, Arkansas, USA
| | - Hom L Shrestha
- School of Kinesiology and Health Sciences, Laurentian University, Sudbury, Ontario, Canada
| | - Patricia C Heyn
- Center for Optimal Aging, Department of Physical Therapy, Marymount University, Arlington, Virginia, USA
| | - Ted Kheng Siang Ng
- Department of Psychology, Arizona State University, Phoenix, Arizona, USA
| | - Beth Prusaczyk
- Institute for Informatics (I2), Center for Population Health Informatics at I2, Washington University in St. Louis School of Medicine, St. Louis, Missouri, USA
| | - Samantha John
- Department of Brain Health, School of Integrated Health Sciences, University of Nevada, Las Vegas, Nevada, USA
| | - Ambar Kulshreshtha
- Department of Family and Preventive Medicine, Division of Hospital Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
- Department of Epidemiology, Division of Hospital Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Julia L Sheffler
- Center for Translational Behavioral Science, Florida State University College of Medicine, Tallahassee, Florida, USA
| | - Lilah Besser
- Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Boca Raton, Florida, USA
| | - Valerie Daniel
- Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Boca Raton, Florida, USA
| | - Magdalena I Tolea
- Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Boca Raton, Florida, USA
| | - Justin Miller
- Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, Nevada, USA
| | - Christine Musyimi
- Africa Mental Health Research and Training Foundation, Nairobi, Kenya
| | | | - Veronica Yank
- Department of Medicine, University of California, San Francisco, USA
| | - Christine L Williams
- C.E. Lynn College of Nursing, Florida Atlantic University, Boca Raton, Florida, USA
| | - Zahra Rahemi
- Clemson School of Nursing, Clemson University, Clemson, South Carolina, USA
| | - JuYoung Park
- Sandler School of Social Work, College of Social Work and Criminal Justice, Florida Atlantic University, Boca Raton, Florida, USA
| | - Sheryl Magzamen
- Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, Colorado, USA
| | - Robert L Newton
- Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
| | | | - Jason D Flatt
- School of Public Health, Department of Social & Behavioral Health, University of Nevada, Las Vegas, USA
| | - Sonakshi Arora
- Cleveland Clinic Lou Ruvo Center for Brain Health, Las Vegas, Nevada, USA
| | - Sarah Walter
- Department of Clinical Research and Leadership, The George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Percy Griffin
- Alzheimer's Therapeutic Research Institute, Alzheimer's Clinical Trials Consortium, University of Southern California, San Diego, California, USA
| | - Ganesh M Babulal
- Scientific Engagement, Medical & Scientific Relations, Alzheimer's Association, Chicago, Illinois, USA
- Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA
- Department of Psychology, University of Johannesburg, Johannesburg, South Africa
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11
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Li Q, Jing W, Wei Z, Wang Y, Sun L. Associations Between Workplace Violence and Mental Health Among Chinese Health Technicians: A Moderated Mediation Analysis of Sleep Quality and Physical Activity. Psychol Res Behav Manag 2023; 16:2045-2057. [PMID: 37305220 PMCID: PMC10252941 DOI: 10.2147/prbm.s411098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 05/31/2023] [Indexed: 06/13/2023] Open
Abstract
Background Workplace violence (WPV) had always been the focus of attention in all walks of lives, especially in the health fields. Previous studies had shown it adversely affected mental health for healthcare workers. In addition, both sleep quality and physical activity were supported to have impact on mental health. However, the mechanism of sleep quality and physical activity influence the association between WPV and mental health had not been explored, so the purpose of this paper was to explore this mechanistic link among workplace violence, sleep quality, physical activity, and mental health in Chinese health technicians. Methods Cross-sectional study was conducted in 3 cities of China, totally 3426 valid questionnaires were collected. WPV, physical activity, and social-demographic variables were evaluated. The Pittsburgh Sleep Quality Index and the Kessler Psychological Distress Scale were used to measure sleep quality and mental health. Descriptive analysis, univariate analysis, Pearson correlation, and moderated mediation analysis were used to estimate prevalence of WPV, association between WPV and mental health, and the role of sleep quality and physical activity on association between WPV and mental health. Results The prevalence of WPV was 52.2% among Chinese health technicians. After controlling social-demographic and work-related variables, sleep quality partially mediated the effect of WPV on mental health (indirect effect=0.829). Physical activity moderated the relationship between WPV and sleep quality (β=0.235, p=0.013), but not find the moderating role between WPV and mental health (β=0.140, p=0.474), and between sleep quality and mental health (β=0.018, p=0.550). Conclusion The rate of WPV among health technicians remained at an alarming level. Sleep quality and physical activity could mitigate the adverse effect of WPV on mental health. In the future, we could improve sleep quality and encourage health technicians to engage physical activity to decrease the negative effect of WPV on mental health.
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Affiliation(s)
- Qixiu Li
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, Shandong, People’s Republic of China
| | - Wenhua Jing
- Hospital Service Department, Qilu Hospital of Shandong University, Jinan, Shandong, People’s Republic of China
| | - Zhen Wei
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, Shandong, People’s Republic of China
| | - Yifan Wang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, Shandong, People’s Republic of China
| | - Long Sun
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, People’s Republic of China
- National Health Commission of China (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, Shandong, People’s Republic of China
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12
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Banerjee S, Boro B. Analysing the role of sleep quality, functional limitation and depressive symptoms in determining life satisfaction among the older Population in India: a moderated mediation approach. BMC Public Health 2022; 22:1933. [PMID: 36258170 PMCID: PMC9578239 DOI: 10.1186/s12889-022-14329-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 09/20/2022] [Accepted: 10/10/2022] [Indexed: 11/29/2022] Open
Abstract
Background: Life satisfaction (LS), a useful construct in the study of psycho-social well-being, is an important indicator of healthy aging. With a view to investigate whether the improved longevity in India is accompanied by commensurate levels of well-being and contentment among the older adults , this study aimed to examine (1) the association between LS and sleep quality among older Indian adults aged 60 years and above (2) the mediating role of depression that accounts for the association and (3) the moderating role of functional limitation in this mediation. Methods: Cross-sectional data from the Longitudinal Ageing Study in India (LASI), Wave-1 (2017-18) was used. Pearson’s correlation coefficients were calculated to investigate the pair-wise relationship between sleep quality, depressive symptoms, functional limitation, and LS. Structural Equation Model was employed to analyse the moderated-mediated association between sleep quality and the level of LS. Results: Sleep quality had a direct effect (β=-0.12) as well as an indirect effect (β=-0.024) via depressive symptoms on LS, accounting for 83.6 and 16.4 per cent of the total effects, respectively. Also, the interaction term between poor seep quality and functional limitation was positive (β = 0.03, p < 0.001) in determining depressive symptoms, suggesting that higher level of functional limitation aggravated the indirect effect of poor sleep quality on LS. Conclusion: The findings of the study suggested that ensuring both the physical as well as the mental well-being of the population during the life course may confer in later life the desired level of life satisfaction.
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Affiliation(s)
- Shreya Banerjee
- Centre for the Study of Regional Development, School of Social Sciences, Jawaharlal Nehru University, New Delhi, India.
| | - Bandita Boro
- Centre for the Study of Regional Development, School of Social Sciences, Jawaharlal Nehru University, New Delhi, India
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13
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Rahimi A, Faizi F, Nir MS, Amirifar A, Mahmoudikohani F. The effects of a team-based planned care program on the quality of sleep in cardiac surgery patients hospitalized in the intensive care unit: A two-group controlled clinical trial. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2022; 11:231. [PMID: 36177437 PMCID: PMC9514253 DOI: 10.4103/jehp.jehp_1357_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 10/26/2021] [Indexed: 06/16/2023]
Abstract
BACKGROUND Sleep disturbances as a major health problem are common in patients hospitalized in critical care units. This study examined the effects of a team-based care plan on the quality of sleep in patients hospitalized in a cardiac surgery intensive care unit (CSICU) of a multidisciplinary hospital. MATERIALS AND METHODS In this clinical trial, 100 patients with cardiac surgery were selKMected through convenience sampling and then nonrandomly allocated to the intervention and or the control group. A plan of care with the recommendation of all intensive care unit care teams was designed and then applied. In this study, the Richards-Campbell Sleep Questionnaire was used to evaluate sleep quality. Patients in the intervention group received the care plan for two consecutive nights. The study's national approval code is IRCT2017091915512N2. Collected data were analyzed using SPSS software (v. 21), and by paired, independent t, Chi-square, and Fisher's exact tests. RESULTS Quality of sleep in patients admitted to the CSICU is significantly improved by noise reduction both in the first and second nights. Moreover, the team-based care plan requires good coordination between all team members taking care of cardiac surgery patients admitted to the CSICU (P < 0.001). CONCLUSIONS The team-based care plan significantly improves the quality of sleep. It may be due to the close coordination between all team members to avoid sleep disturbances.
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Affiliation(s)
- Abolfazl Rahimi
- Nursing Faculty and Trauma Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Fakhrudin Faizi
- Nursing Faculty and Atherosclerosis Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Masoud Sirati Nir
- Behavioral Sciences Research Center and Nursing Faculty, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Ahmadali Amirifar
- Department of Nursing, Nursing Faculty and Student's Research Committee, Baqiyatallah University of Medical Science, Tehran, Iran
| | - Fatemeh Mahmoudikohani
- Department of Midwifery, School of Nursing and Midwifery, Bam University of Medical Sciences, Bam, Iran
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14
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The role of depression and physical activity in the association of between sleep quality, and duration with and health-related quality of life among the elderly: a UK Biobank cross-sectional study. BMC Geriatr 2022; 22:338. [PMID: 35436848 PMCID: PMC9016983 DOI: 10.1186/s12877-022-03047-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 04/07/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Although studies have shown that sleep quality (duration) is associated with health-related quality of life (HRQoL), most of these studies have been small-sized and targeted at young and middle-aged adults. In addition, few studies have explored the path mechanism of sleep disorders leading to impaired HRQoL. OBJECTIVES This study aimed to determine the association between sleep quality and duration and HRQoL among the elderly in the United Kingdom, assess whether depression mediated the association, and explore the role of physical activity (PA) in the path association. METHODS Data were extracted from the baseline survey of the UK Biobank, a large prospective cohort study enrolling more than 500,000 participants, of which 52,551 older adults (aged ≥60 years) were included in the study. HRQoL was assessed using the European Quality of Life-5 Dimensions. Tobit and multivariate logistic regression models were used to determine the association between sleep quality and duration and HRQoL. The mediating and moderated mediation models were estimated using the PROCESS macro and MEDCURVE macro. RESULTS The Tobit model showed that the elderly with short or long sleep duration (β = - 0.062, 95% confidence interval [CI] = - 0.071 to - 0.053; β = - 0.072, 95% CI = - 0.086 to - 0.058) had worse HRQoL after adjusting potential covariates. In the logistic regression models, we found an inverted U-shaped association between sleep duration and HRQoL. Moreover, a significant positive association was observed between sleep quality and HRQoL (all P < 0.05). The results also revealed that depression mediated the association between sleep disorders and HRQoL (sleep quality: β = 0.008, 95% CI = 0.007-0.010; sleep duration: θ = 0.001 [mean], 95% CI = 0.001-0.002). Furthermore, PA moderated all paths among sleep quality and duration, depression, and HRQoL, and greater effects were observed in the elderly with lower PA levels. CONCLUSIONS The findings show that poor sleep quality and duration were independently associated with worse HRQoL among the elderly in the United Kingdom. Furthermore, PA buffers the mediating effect of depression and adverse effects of sleep disorders on HRQoL. It is essential to properly increase PA and provide early intervention for depression in the elderly with sleep disorders to improve their HRQoL.
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15
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Vizeshfar F, Ghelbash Z. Effect of a self-care training program using smartphones on general health, nutrition status, and sleep quality in the elderly. Psychogeriatrics 2021; 21:910-919. [PMID: 34558152 DOI: 10.1111/psyg.12766] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 08/16/2021] [Accepted: 09/07/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Self-care training programs can be an important means for educating the elderly in behaviours that promote health and the quality of life. Since sleep disorders, and problems related to eating patterns and general health, become more apparent with age, we aimed to investigate the effect of a self-care training program using smartphones on general health, nutritional status, and sleep quality of the elderly. METHODS In this randomized quality improvement trial with a pretest/post-test design, 54 healthy and independent elderly were enrolled and randomly allocated to intervention and control groups. The interventions included 21 sessions of self-care training that were presented virtually using smartphones. RESULTS Significant differences before and after the intervention were observed for the intervention group with respect to measures of general health, nutrition, and sleep quality. CONCLUSION Training in health-promoting self-care behaviours, delivered by smartphone, should be considered as a major strategy for maintaining and promoting health among the elderly.
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Affiliation(s)
- Fatemeh Vizeshfar
- Department of Nursing, School of Nursing and Midwifery, Community Based Psychiatric Care Research Centre, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zakiye Ghelbash
- Department of Nursing, School of Nursing and Midwifery, Shiraz University of Medical Sciences, Shiraz, Iran
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16
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Mahmoudi H, Saffari M, Movahedi M, Sanaeinasab H, Rashidi-Jahan H, Pourgholami M, Poorebrahim A, Barshan J, Ghiami M, Khoshmanesh S, Potenza MN, Lin CY, Pakpour AH. A mediating role for mental health in associations between COVID-19-related self-stigma, PTSD, quality of life, and insomnia among patients recovered from COVID-19. Brain Behav 2021; 11:e02138. [PMID: 33811451 PMCID: PMC8119851 DOI: 10.1002/brb3.2138] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/07/2021] [Accepted: 03/16/2021] [Indexed: 12/31/2022] Open
Abstract
INTRODUCTION Patients with COVID-19 often suffer from psychological problems such as post-traumatic stress disorder (PTSD) and self-stigmatization that may negatively impact their quality of life and sleep. This study examined mental health as a potential mediating factor linking self-stigmatization and PTSD to quality of life and sleep. METHODS Using a cross-sectional design, 844 people who had recovered from COVID-19 were called and interviewed. Data were collected using structured scales. Structural equation modeling was applied to assess fitness of a mediation model including self-stigma and PTSD as independent factors and quality of life and insomnia as dependent variables. RESULTS Mental health, COVID-19-related self-stigma, and mental quality of life were associated. Insomnia, PTSD, and COVID-19-related self-stigma displayed significant direct associations (r = .334 to 0.454; p < .01). A mediation model indicated satisfactory goodness of fit (CFI = 0.968, TLI = 0.950, SRMR = 0.071, RMSEA = 0.068). Mental health as a mediator had negative relationships with COVID-19-related self-stigma, PTSD, and insomnia and positive associations with quality of life. CONCLUSION Mental health may mediate effects of COVID-19-related self-stigma and PTSD on quality of life and insomnia. Designing programs to improve mental health among patients with COVID-19 may include efforts to reduce negative effects of PTSD and COVID-19-related self-stigma on quality of life and insomnia.
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Affiliation(s)
- Hosein Mahmoudi
- Trauma Research Center and Faculty of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mohsen Saffari
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.,Health Education Department, Faculty of Health, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mahmoud Movahedi
- Behavioral Sciences Research Center and Faculty of Nursing, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hormoz Sanaeinasab
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.,Health Education Department, Faculty of Health, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hojat Rashidi-Jahan
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Morteza Pourgholami
- Health Education and Health Promotion unit, Rasht Health Center,Guilan University of Medical Sciences, Rasht, Iran
| | - Ali Poorebrahim
- Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Jalal Barshan
- Rasht Health Center,Guilan University of Medical Sciences, Rasht, Iran
| | - Milad Ghiami
- Health, Safety and Environment Management, Expert of Occupational Health of Health Center, Rasht, Iran
| | - Saman Khoshmanesh
- Department of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Marc N Potenza
- Departments of Psychiatry and Neuroscience and the Child Study Center, School of Medicine, Yale University, New Haven, CT, USA
| | - Chung-Ying Lin
- Institute of Allied Health Sciences, Department of Occupational Therapy, Department of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Amir H Pakpour
- Social Determinants of Health Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran.,Department of Nursing, School of Health and Welfare, Jönköping University, Jönköping, Sweden
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17
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Zhao Y, Song J, Brytek-Matera A, Zhang H, He J. The Relationships between Sleep and Mental and Physical Health of Chinese Elderly: Exploring the Mediating Roles of Diet and Physical Activity. Nutrients 2021; 13:nu13041316. [PMID: 33923539 PMCID: PMC8073680 DOI: 10.3390/nu13041316] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 04/10/2021] [Accepted: 04/15/2021] [Indexed: 01/07/2023] Open
Abstract
Sleep quality, diet quality, and physical activity are significant factors influencing physical and mental health. However, few studies have explored their underlying mechanisms, especially among the elderly population in East Asia, where people have food culture and lifestyles distinct from those living in Western countries. Therefore, the current study aimed to explore the relationships among sleep quality, diet quality, physical activity, and physical and mental health in a Chinese elderly sample. Sleep quality, diet quality, physical activity, physical health, and mental health were investigated among 313 Chinese elderly (aged 51-92 years, M = 67.90, SD = 7.94). Mediation analysis was used to examine the empirical model based on previous theories and literature. Close positive relationships were observed between all factors investigated (r = 0.22~0.73, p < 0.001). The relationships between sleep quality and physical and mental health were partially mediated by diet quality and physical activity. In clinical interventions, sleep quality, diet quality, and physical activity can be targeted to improve physical and mental health among the older adult populations.
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Affiliation(s)
- Yiqing Zhao
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen 518172, China; (Y.Z.); (J.S.); (H.Z.)
| | - Jianwen Song
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen 518172, China; (Y.Z.); (J.S.); (H.Z.)
| | | | - Hengyue Zhang
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen 518172, China; (Y.Z.); (J.S.); (H.Z.)
| | - Jinbo He
- School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen 518172, China; (Y.Z.); (J.S.); (H.Z.)
- Correspondence:
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18
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Feng W, Zhang Y, Pan Y, Zhang Y, Liu M, Huang Y, Xiao Y, Mo W, Jiao J, Wang X, Tian D, Yang L, Ma Y. Association of three missense mutations in the homocysteine-related MTHFR and MTRR gene with risk of polycystic ovary syndrome in Southern Chinese women. Reprod Biol Endocrinol 2021; 19:5. [PMID: 33407572 PMCID: PMC7789417 DOI: 10.1186/s12958-020-00688-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 12/17/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The etiology between homocysteine and polycystic ovary syndrome (PCOS) is unclear. In humans, the level of homocysteine is mainly affected by two enzymes: methylene tetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR). While the activity of these two enzymes is mainly affected by three missense mutations, namely C677T (MTHFR), A1298C (MTHFR), and A66G (MTRR). This study aims to examine the association between the three missense mutations and PCOS and investigate whether the three missense mutations exerted their effect on PCOS by affecting the homocysteine level. METHODS A case-control study was designed, comprising 150 people with PCOS and 300 controls. Logistic regression analysis was used to assess the association between the three missense mutations and PCOS. Linear regression analysis was used to assess the association between the three missense mutations and the homocysteine level. Mediation analysis was used to investigate whether the three missense mutations exerted their effect on PCOS by affecting the homocysteine level. RESULTS Following adjustments and multiple rounds of testing, MTHFR A1298C was found to be significantly associated with PCOS in a dose-dependent manner (compared to AA, OR = 2.142 for AC & OR = 3.755 for CC; P < 0.001). MTRR A66G was nominally associated with PCOS. Mutations in MTHFR A1298C and MTRR A66G were significantly associated with the homocysteine level. Mediation analysis suggested the effect of MTHFR A1298C on PCOS was mediated by homocysteine. CONCLUSIONS MTHFR A1298C and MTRR A66G were associated with PCOS, and MTHFR A1298C might affect the risk of PCOS by influencing the homocysteine level.
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Affiliation(s)
- Wanqin Feng
- Department of Gynecology, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, No.253, Gongye Middle Avenue, Haizhu District, 510280, Guangzhou, Guangdong, China
| | - Yan Zhang
- Clinical Research Center, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Yuan Pan
- Department of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Yi Zhang
- Department of Laboratory Medicine, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Minjuan Liu
- Department of Gynecology, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, No.253, Gongye Middle Avenue, Haizhu District, 510280, Guangzhou, Guangdong, China
- Department of Obstetrics and Gynecology, Dongguan People's Hospital, 523000, Dongguan, China
| | - Yuxin Huang
- Department of Obstetrics, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Yuanling Xiao
- Department of Obstetrics, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Wenyu Mo
- Department of Gynecology, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, No.253, Gongye Middle Avenue, Haizhu District, 510280, Guangzhou, Guangdong, China
| | - Junjie Jiao
- Department of Fetal Medicine and Prenatal Diagnosis, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Xiaoyang Wang
- Department of Gynecology, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, No.253, Gongye Middle Avenue, Haizhu District, 510280, Guangzhou, Guangdong, China
| | - Dan Tian
- Department of Obstetrics, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Lixia Yang
- Department of Emergency, Zhujiang Hospital, Southern Medical University, 510280, Guangzhou, China
| | - Ying Ma
- Department of Gynecology, Obstetrics and Gynecology Center, Zhujiang Hospital, Southern Medical University, No.253, Gongye Middle Avenue, Haizhu District, 510280, Guangzhou, Guangdong, China.
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