1
|
Corney KB, Stuart AL, Pasco JA, Mohebbi M, Kavanagh BE, Sui SX, Williams LJ. Psychiatric symptoms, associated pharmacological treatments and cognitive function: A population-based study of men. J Affect Disord 2024; 356:657-663. [PMID: 38657772 DOI: 10.1016/j.jad.2024.04.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 04/09/2024] [Accepted: 04/21/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Psychiatric symptomatology and medications used in their treatment may be modifiable risk factors associated with cognitive function, although findings from population-based studies spanning the full adult age range are lacking. This study aimed to investigate associations between psychiatric symptomatology, psychotropic medication use and cognitive function in a population-based sample of men. METHODS Data for 537 men were drawn from the Geelong Osteoporosis Study. Cognitive function (psychomotor function, attention, working memory and visual learning) was determined using the Cog-State Brief Battery. Current depressive and anxiety symptomatology was determined using the Hospital Anxiety and Depression Scale, and psychotropic medication use was self-reported. Linear regression models were developed to determine associations between psychiatric symptomatology and psychotropic medication use with each cognitive measure. RESULTS Depressive symptomatology was associated with lower overall cognitive function (b-0.037 ± 0.010, η2 = 0.025, p < 0.001), psychomotor function (b 0.006 ± 0.002, η2 = 0.028 p < 0.001) and attention (b 0.004 ± 0.001, η2 = 0.021, p < 0.001), whereas psychotropic use was associated with lower overall cognitive function (b - 0.174 ± 0.075, η2 = 0.010, p = 0.021), attention (b 0.017 ± 0.008, η2 = 0.008, p = 0.038 and working memory (b 0.031 ± 0.012, η2 = 0.010, p = 0.010). Anticonvulsant use was associated with lower overall cognitive function (b - 0.723 ± 0.172, η2 = 0.032, p < 0.001), attention (b 0.065 ± 0.018, η2 = 0.029, p < 0.001) and working memory (b 0.088 ± 0.026, η2 = 0.022, p < 0.001). All relationships were found to have a small effect. There were no significant associations between anxiety symptomatology and antidepressant and anxiolytic use with any of the cognitive domains. CONCLUSION Depressive symptomatology and anticonvulsant use were associated with lower cognitive function. Understanding the underlying mechanisms involved in these relationships can advance knowledge on the heterogeneity in cognitive ageing and aid in prevention initiatives.
Collapse
Affiliation(s)
- Kayla B Corney
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia.
| | - Amanda L Stuart
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Julie A Pasco
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia; Barwon Health, Geelong, VIC, Australia; Department of Medicine-Western Health, The University of Melbourne, St Albans, VIC, Australia; Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Mohammadreza Mohebbi
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia; Deakin University, Faculty of Health, Biostatistics Unit, Melbourne, VIC, Australia
| | - Bianca E Kavanagh
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia; Deakin University, Deakin Rural Health, School of Medicine, Warrnambool, VIC, Australia
| | - Sophia X Sui
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia
| | - Lana J Williams
- Deakin University, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Geelong, Victoria, Australia; Barwon Health, Geelong, VIC, Australia
| |
Collapse
|
2
|
Bojang KP, Manchana V. Impact of vegetarianism on cognition and neuropsychological status among urban community-dwelling adults in Telangana, South India: a cross-sectional study. Eur J Nutr 2024; 63:1089-1101. [PMID: 38305863 DOI: 10.1007/s00394-024-03328-8] [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: 09/05/2023] [Accepted: 01/10/2024] [Indexed: 02/03/2024]
Abstract
PURPOSE The potential benefits of vegetarian diets in reducing cognitive impairment have garnered attention due to existing mixed results; hence, our study aims to examine the impact of vegetarianism on cognitive function and neuropsychological status among urban community-dwelling adults from Telangana. METHODS The dietary patterns were self-reported and dietary data collected using a Food Frequency Questionnaire while cognitive function was assessed using Mini-Mental State Examination (MMSE) and depression, anxiety, and stress (DASS-21) questionnaire for psychological measures. Adults (N = 304) aged 40 years and above, who followed either a vegetarian or non-vegetarian diet for at least 6 months prior to data collection, scored MMSE ≥ 19 indicating mild cognitive impairment, and were recruited using convenience sampling. RESULTS Among the participants, vegetarians (n = 155) exhibited significantly better mood states compared to non-vegetarians (n = 149), as indicated by lower scores on the DASS subscales for depression (10.0 ± 0.06 vs. 17.0 ± 0.07, p = < 0.001), anxiety (4.0 ± 0.05 vs. 6.0 ± 0.07, p = 0.005), and stress (8.0 ± 0.02 vs. 10.0 ± 0.05, p = 0.007). Vegetarians also demonstrated superior cognitive functioning compared to non-vegetarians, as indicated by higher MMSE scores (26.0 ± 0.04 vs. 24.0 ± 0.03, p = < 0.001). MMSE scores were inversely correlated with depression, anxiety, and stress for vegetarians (ρ = - 0.371, p = 0.000; ρ = - 0.027, p = 0.734; and ρ = - 0.105, p = 0.914), respectively. Similar to the vegetarians group, MMSE scores were negatively correlated with depression (ρ = - 0.059), but the correlation is not significant. CONCLUSION Vegetarianism exerted a positive influence on the cognitive and neuropsychological status of the investigated population. Nevertheless, additional research is required to comprehend the underlying mechanisms that elucidate the long-term effects of vegetarianism and plant-based nutritional interventions on brain health.
Collapse
Affiliation(s)
| | - Varalakshmi Manchana
- School of Medical Sciences, University of Hyderabad, Hyderabad, Telangana, India.
| |
Collapse
|
3
|
Hao H, Kim M. Moderating role of depression in the association between leisure activity and cognitive function among the disabled older people. Front Public Health 2024; 12:1345699. [PMID: 38680930 PMCID: PMC11045938 DOI: 10.3389/fpubh.2024.1345699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 04/01/2024] [Indexed: 05/01/2024] Open
Abstract
Background This study delves into the complex interaction between leisure activities and cognitive function in older people with disabilities, with a particular emphasis on the moderating influence of depression. Despite the well-documented cognitive benefits of leisure activities among the older people, the intricate relationship between depression and the association between leisure activities and cognitive function in this specific demographic has been rarely reported. Methods Drawing on data from the 2017-2018 Chinese Longitudinal Healthy Longevity Survey (CLHLS), this study meticulously examined a cohort of 713 participants aged 65-89 years. We constructed a moderation model to examine the impact of leisure activity on cognitive function in older people with disabilities, with depression levels as a moderating variable. Results We found a positive association between engagement in leisure activities and cognitive function, highlighting the potential cognitive advantages associated with leisure engagement among disabled older people. However, the present analysis also reveals a significant moderation effect of depression on this relationship, shedding light on the nuanced nature of this association. Specifically, elevated levels of depression emerge as a critical moderator, attenuating the otherwise favorable impact of leisure activities on cognitive function among older people contending with disabilities. Conclusion In conclusion, the findings provide a compelling rationale for tailored interventions that comprehensively target both leisure activity engagement and concurrent depression management, effectively fostering improvements in cognitive function among the cohort of disabled older people.
Collapse
Affiliation(s)
| | - Miok Kim
- Department of Social Welfare, Jeonbuk National University, Jeonju, Republic of Korea
| |
Collapse
|
4
|
Hua Z, Ma D. Association between social participation and memory function among Chinese stroke survivors: The mediating role of depressive symptoms. Neuropsychol Rehabil 2024:1-16. [PMID: 38563790 DOI: 10.1080/09602011.2024.2336960] [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: 12/19/2023] [Accepted: 03/25/2024] [Indexed: 04/04/2024]
Abstract
Although the association between social participation and memory function has been documented in other populations, whether it exists among stroke survivors is unclear. Additionally, the mechanisms underlying this association are largely unknown. We attempted to examine the association between social participation and memory function in stroke survivors and the possible mediating role of depressive symptoms. A total of 614 stroke survivors (mean age: 64.73 years) drawn from a nationally representative survey in China were investigated. Based on the descriptive statistics, a Pearson's correlation and bootstrapping-based mediation analysis were executed. The results indicated that an increase in social participation was associated with a decrease in depressive symptoms (r = -0.100, p < 0.05) and an increase in memory function (r = 0.162, p < 0.01). Moreover, memory function was significantly negatively related to depressive symptoms (r = -0.243, p < 0.01). In addition, after controlling for sociodemographic factors, depressive symptoms partially mediated the effects of social participation on memory function. Due to the cross-sectional research design, causal relationships cannot be verified between the study variables. However, interventions aimed at aiding stroke survivors in memory impairment recovery may consider strategies to enhance social participation and mitigate depressive symptoms.
Collapse
Affiliation(s)
- Zhiya Hua
- School of Government, Shanghai University of Political Science and Law, Shanghai, People's Republic of China
| | - Dandan Ma
- School of Sociology and Political Science, Shanghai University, Shanghai, People's Republic of China
| |
Collapse
|
5
|
Nayak I, Siddhanta A, Panda BK. Does Empty Nest Elderly Experience More Depressive Symptoms than Non-Empty Nest Elderly? Evidence from Longitudinal Aging Study in India. Hosp Top 2024; 102:96-109. [PMID: 35816557 DOI: 10.1080/00185868.2022.2097970] [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] [Indexed: 10/17/2022]
Abstract
India experienced a growing burden of elderly population associated with both physical and mental health challenges. Among the mental health problems, dementia, depression, anxiety and sleep disorder are of significant concern. This present study investigates the association between the types of living arrangement and the mental health of elderly in India. Comparison has been done between empty nest and non-empty nest elderlies. Data from first wave of Longitudinal Aging Study in India (2017-18) has been used. It is a nationally representative data which collected data from over 72,000 individuals aged 45 and above and their spouses irrespective of age. We used the Center for Epidemiological Studies Depression Scale (CES-D) to measure depression while living arrangement was self-reported by the respondents. Univariate and multivariate analyses were carried out to find significant association of the outcome and independent variables. Among the total elderlies, 11% were from empty nest single households, 20% were from empty nest couple households and others were from the non-empty households. At national level, 30% elderly suffered from depression. It was more among the elderly of empty nest single households (43%), compared to elderly of empty nest couple households (30%) and non-empty nest households (28%). Gender, socio economic status, self-rated health status, financial stability, place of residence plays a crucial role in the experience of depression among the elderlies. Results portray that household structure, especially living arrangement and familial support in old age can be associated with the overall health and wellbeing, more specifically depressive symptoms among the elderly.
Collapse
Affiliation(s)
- Itishree Nayak
- Scientist B, National Institute of Medical Statistics (NIMS), Indian Council of Medical Research, New Delhi, India
| | | | | |
Collapse
|
6
|
Schmitter-Edgecombe M, Luna C, Dai S, Cook DJ. Predicting daily cognition and lifestyle behaviors for older adults using smart home data and ecological momentary assessment. Clin Neuropsychol 2024:1-25. [PMID: 38503715 DOI: 10.1080/13854046.2024.2330143] [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: 09/18/2023] [Accepted: 03/07/2024] [Indexed: 03/21/2024]
Abstract
OBJECTIVE Extraction of digital markers from passive sensors placed in homes is a promising method for understanding real-world behaviors. In this study, machine learning (ML) and multilevel modeling (MLM) are used to examine types of digital markers and whether smart home sensors can predict cognitive functioning, lifestyle behaviors, and contextual factors measured through ecological momentary assessment (EMA). METHOD Smart home sensors were installed in the homes of 44 community-dwelling midlife and older adults for 3-4 months. Sensor data were categorized into eight digital markers. Participants responded to iPad-delivered EMA prompts 4×/day for 2 wk. Prompts included an n-back task and survey on recent (past 2 h) lifestyle and contextual factors. RESULTS ML marker rankings revealed that sensor counts (indicating increased activity) and time outside the home were among the most influential markers for all survey questions. Additionally, MLM revealed for every 1000 sensor counts, mental sharpness, social, physical, and cognitive EMA responses increased by 0.134-0.155 points on a 5-point scale. For every additional 30-minutes spent outside home, social, physical, and cognitive EMA responses increased by 0.596, 0.472, and 0.157 points. Advanced ML joint classification/regression significantly predicted EMA responses from smart home digital markers with error of 0.370 on a 5-point scale, and n-back performance with a normalized error of 0.040. CONCLUSION Results from ML and MLM were complimentary and comparable, suggesting that machine learning may be used to develop generalized models to predict everyday cognition and track lifestyle behaviors and contextual factors that impact health outcomes using smart home sensor data.
Collapse
Affiliation(s)
| | - Catherine Luna
- Department of Psychology, Washington State University, Pullman, WA, USA
| | - Shenghai Dai
- College of Education, Washington State University, Pullman, WA, USA
| | - Diane J Cook
- School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA, USA
| |
Collapse
|
7
|
Kobayashi-Cuya KE, Sakurai R, Sakuma N, Suzuki H, Ogawa S, Takebayashi T, Fujiwara Y. Bidirectional associations of high-level cognitive domains with hand motor function and gait speed in high-functioning older adults: A 7-year study. Arch Gerontol Geriatr 2024; 117:105232. [PMID: 37956584 DOI: 10.1016/j.archger.2023.105232] [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: 07/20/2023] [Revised: 09/29/2023] [Accepted: 10/17/2023] [Indexed: 11/15/2023]
Abstract
BACKGROUND Whether age-related decline in the musculoskeletal system may contribute to a decline in cognitive performance or vice versa is unclear. Understanding the direction of their associations and the extent to which upper and lower extremities similarly predict subtle changes in high-level cognitive performance will help elucidate their mechanisms, especially that of the hand dexterity. METHODS We evaluated the bidirectional associations of motor performance and high-level cognitive domains in 165 highly cognitively and physically healthy older adults. Motor performance tests consisted of handgrip strength, hand dexterity, assessed with the Purdue Pegboard Test (PPT), and usual and maximum gait speeds. High-level cognitive measures included executive function and information processing speed. The Trail Making Test (TMT)B and the letter and category fluency tests (LFT and CFT) evaluated executive function, while the TMTA and Digit Symbol assessed processing speed. Measurements were taken at baseline and at 2-, 5- and 7-year follow-up. RESULTS Generalized linear mixed-effect models showed that baseline hand dexterity and its trajectory predicted changes in TMTB, CFT, TMTA, and Digit Symbol over time, and vice versa. Baseline maximum gait speed was associated with LFT over time and vice versa. No associations were found for handgrip and usual gait speed. CONCLUSION The positive bidirectional association observed both in hand dexterity and maximum gait speed with executive function performance and that of hand dexterity with processing speed over time highlights a reciprocal relationship where each factor affects the other and both factors are dependent on each other, suggesting commonality in their neural basis.
Collapse
Affiliation(s)
- Kimi Estela Kobayashi-Cuya
- Research Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi-ku, Tokyo, Japan; Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Ryota Sakurai
- Research Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi-ku, Tokyo, Japan.
| | - Naoko Sakuma
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi-ku, Tokyo, Japan
| | - Hiroyuki Suzuki
- Research Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi-ku, Tokyo, Japan
| | - Susumu Ogawa
- Research Team for Social Participation and Healthy Aging, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi-ku, Tokyo, Japan
| | - Toru Takebayashi
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Yoshinori Fujiwara
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi-ku, Tokyo, Japan
| |
Collapse
|
8
|
Min SH, Schnall R, Lee C, Topaz M. Examining racial differences in the network structure and properties of specific cognitive domains among older adults. GeroScience 2024; 46:1395-1406. [PMID: 37594597 PMCID: PMC10828399 DOI: 10.1007/s11357-023-00912-4] [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: 06/26/2023] [Accepted: 08/13/2023] [Indexed: 08/19/2023] Open
Abstract
Older adults oftentimes experience cognitive aging which leads to varying degrees of cognitive impairment. Previous studies have found that racial and ethnic disparities exist in the prevalence and severity of cognitive impairment among older adults. Yet, little is known on the relationship among specific cognitive domains and how this relationship differs between African American and White older adults. This is a secondary data analysis of Wave II (2010-2011) data from the National Social Life, Health, and Aging Project (NSHAP). A total of 2,471 older adults aged between 65 and 85 years old (African American n = 452, White n = 2019) were included. Network analysis was used to visualize and characterize the network structure and to examine network stability. Then, network comparison test was conducted to compare the network properties of the cognitive network structure between African American and White older adults. African American older adults had a lower cognitive function in all cognitive domains than White older adults. While there was no significant difference in global strength, there was a significant difference in the network structure and strength centrality measure between the two groups (p < 0.05). The invariance edge strength test found the language-visuospatial edge to be significantly stronger in African American older adults. Clinicians need to understand the different cognitive function across multiple cognitive domains between African American and White older adults and routinely offer targeted and timely cognitive assessment and management in this population.
Collapse
Affiliation(s)
- Se Hee Min
- Columbia University School of Nursing, 560 W 168th St, New York, NY, 10032, USA.
| | - Rebecca Schnall
- Columbia University School of Nursing, 560 W 168th St, New York, NY, 10032, USA
| | - Chiyoung Lee
- School of Nursing & Health Studies, University of Washington Bothell, 18115 Campus Way NE, Bothell, WA, 98011, USA
| | - Maxim Topaz
- Columbia University School of Nursing, 560 W 168th St, New York, NY, 10032, USA
| |
Collapse
|
9
|
Chintapalli R, Myint PK, Brayne C, Hayat S, Keevil VL. Lower mental health related quality of life precedes dementia diagnosis: findings from the EPIC-Norfolk prospective population-based study. Eur J Epidemiol 2024; 39:67-79. [PMID: 37904062 PMCID: PMC10811145 DOI: 10.1007/s10654-023-01064-7] [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: 12/01/2022] [Accepted: 10/16/2023] [Indexed: 11/01/2023]
Abstract
Lower Health Related Quality of Life (HRQoL) precedes dementia in older adults in the USA. We explore prospective associations between HRQoL and dementia in British adults in mid and late-life, when interventions to optimise cognitive ageing may provide benefit. 7,452 community-dwelling participants (57% women; mean age 69.3 ± 8.3 years) attended the European Prospective Investigation of Cancer-Norfolk study's third health check (3HC) and reported their HRQoL using Short-Form 36 (SF-36). Cox Proportional Hazard regression models explored associations between standard deviation differences in baseline Physical Component (PCS) and Mental Component Summary (MCS) scores, as well as eight SF-36 sub-scales (physical functioning, role-physical, bodily pain, general health, vitality, social functioning, role-emotional, mental health), and incident dementia over ten years. Logistic regression models explored cross-sectional relationships at the 3HC between HRQoL and objective global cognitive function (n = 4435; poor cognition = lowest performance decile). The cohort was examined as a whole and by age-group (50-69, ≥ 70), considering socio-demographics and co-morbidity. Higher MCS scores were associated with lower chance of incident dementia (Hazard Ratio [HR] = 0.74, 95% CI 0.68-0.81) and lower odds of poor cognition (Odds Ratio [OR] = 0.82, 0.76-0.89), with findings similar by age-group. Higher PCS scores were not associated with dementia in the whole cohort (HR = 0.93, 0.84-1.04) or considering age-groups; and were only associated with poor cognition in younger participants (OR = 0.81, 0.72-0.92). Similarly, associations between higher scores on subscales pertaining to mental, but not physical, HRQoL and lower dementia incidence were observed. Lower mental HRQoL precedes dementia diagnosis in middle-aged and older British adults.
Collapse
Affiliation(s)
- Renuka Chintapalli
- School of Clinical Medicine, University of Cambridge, Addenbrooke's Hospital, Hills Road, Cambridge, England, UK.
| | - Phyo K Myint
- Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, Scotland, UK
| | - Carol Brayne
- Cambridge Public Health, Department of Psychiatry, University of Cambridge, Herchel Smith Building, Forvie Site, Cambridge Biomedical Campus, Cambridge, CB2 0SZ, England, UK
| | - Shabina Hayat
- Department of Behavioural Science and Health, Institute of Epidemiology and Health Care, University College London, London, England, UK
| | - Victoria L Keevil
- Department of Medicine, University of Cambridge, Level 5 Addenbrooke's Hospital, Hills Road, Cambridge, England, UK
- Medicine for the Elderly, Addenbrooke's Hospital, Hills Road, Cambridge, England, UK
| |
Collapse
|
10
|
Roy A. Association Between Body Mass Index and Cognitive Function Among Older Adults in India: Findings from a Cross-Sectional Study. Exp Aging Res 2024; 50:102-116. [PMID: 36701477 DOI: 10.1080/0361073x.2023.2171686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/13/2023] [Indexed: 01/27/2023]
Abstract
OBJECTIVE The study aimed to explore the association between body mass index (BMI) and cognitive function among older adults in India. METHODS Cross-sectional data on 21,000 older adults aged 60 years and older from the first wave of the Longitudinal Ageing Study of India (LASI), conducted in India during 2017-18, were used. Bivariate analysis and multivariate linear regression models were applied. The cognition tests include memory, orientation, arithmetic function, executive function, and object naming. RESULTS The mean overall cognition score was 24.6 in the study population. Further, BMI status showed a significant and positive association with cognition. The association of underweight with poor cognition (β=-0.72; 95% CI = -0.89, -0.54) whereas overweight (β = 0.57; 95% CI = 0.39, 0.75) and obese (β = 0.97; 95% CI = 0.68, 1.26) with better cognition remained statistically significant after adjusting for sociodemographic, health-related behavior, and health covariates. The mean cognition score of female older adults was always lower than male older adults with normal BMI, irrespective of their BMI categories. CONCLUSIONS This study shows that an underweight BMI is associated with poor cognition in both male and female older adults. In the context of providing health care for older individuals, underweight individuals should be given more attention in India.
Collapse
Affiliation(s)
- Alok Roy
- Department of Geography, Krishnagar Govt. College, Krishnanagar, WB, India
| |
Collapse
|
11
|
Saravanakumar P, Muhammad T, Paul R, Srivastava S. Explaining the Urban-Rural Difference in Late-Life Depression in India: Evidence from a Multivariate Decomposition Analysis Based on Longitudinal Aging Study in India, Wave 2017-18. Clin Gerontol 2024; 47:270-287. [PMID: 37700396 DOI: 10.1080/07317115.2023.2257179] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/14/2023]
Abstract
OBJECTIVES The study explored the associated factors of depression among older Indian adults and the influences of individual and socio-environmental factors in explaining the rural-urban difference in the prevalence of late-life depression. METHODS Data come from the Longitudinal Aging Study in India, with a sample of 30,637 older adults aged 60 and above. Multivariable logistic regression and nonlinear multivariate decomposition analyses were conducted to fulfill the objectives. RESULTS About 6.2% older adults in urban areas and 9.5% in rural areas were depressed. Older adults in rural areas had significantly higher likelihood to be depressed than those in urban areas. Poor self-rated health, multiple chronic conditions, functional difficulty, low life satisfaction, social inactivity, low satisfaction with living arrangement, ill-treatment and being widowed increased the risk of depression. Additionally, work status similar to urban older adults, physical activity, living arrangement satisfaction, self-rated health and ill-treatment would decrease the urban-rural difference in depression. CONCLUSIONS The study showed significant rural-urban difference in late-life depression, with a rural disadvantage. CLINICAL IMPLICATIONS The findings suggest the need for identifying at-risk populations and developing a framework of targeted policy interventions for mitigating the increased risk of late-life depression among older Indians and in rural areas in particular.
Collapse
Affiliation(s)
- Priya Saravanakumar
- School of Nursing and Midwifery, Faculty of Health, University of Technology Sydney, Ultimo, Australia
| | - T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, India
| | - Ronak Paul
- Department of Public Health & Mortality Studies, International Institute for Population Sciences, Mumbai, India
| | - Shobhit Srivastava
- Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, India
| |
Collapse
|
12
|
Gillespie KM, White MJ, Kemps E, Moore H, Dymond A, Bartlett SE. The Impact of Free and Added Sugars on Cognitive Function: A Systematic Review and Meta-Analysis. Nutrients 2023; 16:75. [PMID: 38201905 PMCID: PMC10780393 DOI: 10.3390/nu16010075] [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: 12/05/2023] [Revised: 12/20/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
A relationship between excessive sugar consumption and cognitive function has been described in animal models, but the specific effects of sugars in humans remains unclear. This systematic review and meta-analysis aimed to evaluate the current knowledge, research characteristics, and quality of evidence of studies investigating the impacts of free and added sugars on human cognition in healthy participants. The review identified 77 studies (65 experimental trials, n = 3831; 9 cross-sectional studies, n = 11,456; and 3 cohort studies, n = 2059). All cohort studies and eight of the nine cross-sectional studies found significant positive correlations between added sugar consumption and risk of cognitive impairment. Four studies identified reduced risk of cognitive impairment associated with natural fructose-containing foods. The majority of randomised control trials assessed short-term glucose facilitation effects on cognitive outcomes. The results from these studies suggest the need for a tightly regulated blood glucose level, dependent on individualised physiological factors, for optimal cognitive function. A meta-analysis of a subset of studies that assessed the impact of glucose on recall found improvements in immediate free recall compared to controls (p = 0.002). The findings highlight the potentially detrimental effect of excessive, long-term, or prenatal added sugar consumption on cognitive function. Further research is needed to examine the specific effects of free and added sugars on cognitive function.
Collapse
Affiliation(s)
- Kerri M. Gillespie
- School of Clinical Sciences, Faculty of Health, Queensland University of Technology, Kelvin Grove, QLD 4059, Australia;
| | - Melanie J. White
- School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Kelvin Grove, QLD 4059, Australia;
| | - Eva Kemps
- College of Education, Psychology and Social Work, Flinders University, Bedford Park, SA 5042, Australia;
| | - Halim Moore
- Laboratory of the Metabolic Adaptations to Exercise under Physiological and Pathological Conditions (AME2P), Université Clermont Auvergne, 63170 Clermont-Ferrand, France;
| | - Alexander Dymond
- Mental Health and Specialist Services, Gold Coast Hospital and Health Service, Gold Coast, QLD 4215, Australia;
| | - Selena E. Bartlett
- School of Clinical Sciences, Faculty of Health, Queensland University of Technology, Kelvin Grove, QLD 4059, Australia;
| |
Collapse
|
13
|
Li X, Hu M, Zhao Y, Peng R, Guo Y, Zhang C, Huang J, Feng H, Sun M. Bidirectional associations between hearing difficulty and cognitive function in Chinese adults: a longitudinal study. Front Aging Neurosci 2023; 15:1306154. [PMID: 38152604 PMCID: PMC10751337 DOI: 10.3389/fnagi.2023.1306154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 11/27/2023] [Indexed: 12/29/2023] Open
Abstract
Background Middle-aged and older adults frequently experience hearing loss and a decline in cognitive function. Although an association between hearing difficulty and cognitive function has been demonstrated, its temporal sequence remains unclear. Therefore, we investigated whether there are bidirectional relationships between hearing difficulty and cognitive function and explored the mediating role of depressive symptoms in this relationship. Method We used the cross-lagged panel model and the random-intercept cross-lagged panel model to look for any possible two-way link between self-reported hearing difficulty and cognitive function. To investigate depressive symptoms' role in this association, a mediation analysis was conducted. The sample was made up of 4,363 adults aged 45 and above from the China Health and Retirement Longitudinal Study (CHARLS; 2011-2018; 44.83% were women; mean age was 56.16 years). One question was used to determine whether someone had a hearing impairment. The tests of cognitive function included episodic memory and intelligence. The Center for Epidemiologic Studies Depression Scale, which consists of 10 items, was used to measure depressive symptoms. Results A bidirectional association between hearing and cognition was observed, with cognition predominating (Wald χ2 (1) = 7.241, p < 0.01). At the between-person level, after controlling for potential confounders, worse hearing in 2011 predicted worse cognitive function in 2013 (β = -0.039, p < 0.01) and vice versa (β = -0.041, p < 0.01) at the between-person level. Additionally, there was no corresponding cross-lagged effect of cognitive function on hearing difficulty; rather, the more hearing difficulty, the greater the cognitive decline at the within-person level. According to the cross-lagged mediation model, depressive symptoms partially mediates the impact of cognitive function on subsequent hearing difficulty (indirect effect: -0.003, bootstrap 95% confidence interval: -0.005, -0.001, p < 0.05), but not the other way around. Conclusion These results showed that within-person relationships between hearing impairment and cognitive function were unidirectional, while between-person relationships were reciprocal. Setting mental health first may be able to break the vicious cycle that relates hearing loss to cognitive decline. Comprehensive long-term care requires services that address depressive symptoms and cognitive decline to be integrated with the hearing management.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Hui Feng
- Xiangya School of Nursing, Central South University, Changsha, Hunan, China
| | | |
Collapse
|
14
|
Vennu V. Biological ageing and the risk of decreased handgrip strength among community-dwelling older adult Indians: a cross-sectional study. BMC Geriatr 2023; 23:782. [PMID: 38017427 PMCID: PMC10685496 DOI: 10.1186/s12877-023-04498-6] [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: 04/27/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Evidence from the literature demonstrates that the risk of decreased handgrip strength is associated with various health issues, particularly in older persons. To make judgments regarding their general health condition that are well-informed for longevity, it is crucial to assess the risk level of decreased handgrip strength among community-dwelling older adult Indians. However, no study has examined the relationship between biological aging and the risk of decreased handgrip strength in Indian men and women aged 60 and older. The goal of the current study was to fill this gap in the literature. METHODS In this cross-sectional study, we included 31,464 (15,098 men and 16,366 women) community-dwelling older adult Indians aged 60 years and older using data from the Longitudinal Aging Study in India (LASI). The LASI is the world's most extensive and India's first multidisciplinary, internationally harmonized, longitudinal aging study. It has enrolled 72,250 individuals aged 45 and above across all 28 states and 8 union territories of India. Secondary analysis of biological ageing was performed by stratifying for age groups (60-64, 65-69, 70-74, 75-79, 80-84, and 85 + years) for both genders. The dominant right and nondominant left handgrip strength was assessed using the portable Smedley's Hand Dynamometer. All individuals had a dominant right hand. The adjusted logistic regression analysis assessed the association between biological ageing and the risk of decreased handgrip strength for both genders. RESULTS Compared to those between the ages of 60-64, those at age 65 and those aged 85 and above had 1-fold and 12-fold odds of decreasing handgrip strength, respectively. Men 85 years or older had a 12-fold higher chance than women in the same age group of having decreased handgrip strength. CONCLUSIONS The results indicate that community-dwelling older adult Indians aged 65 years and older are significantly associated with a higher risk of decreased handgrip strength, especially among older men. The results of this study can help assess and implement handgrip strength measurement in medicine for older Indians as part of regular admission assessment, particularly for older men.
Collapse
Affiliation(s)
- Vishal Vennu
- Department of Rehabilitation Sciences, College of Applied Medical Sciences, King Saud University, Riyadh, Saudi Arabia.
| |
Collapse
|
15
|
Yuan J, Wang Y, Liu Z. Temporal relationship between depression and cognitive decline in the elderly: a two-wave cross-lagged study in a Chinese sample. Aging Ment Health 2023; 27:2179-2186. [PMID: 37339082 DOI: 10.1080/13607863.2023.2225432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 06/04/2023] [Indexed: 06/22/2023]
Abstract
Objectives: Less information is available about the temporal relationship between depression in the elderly and cognitive decline. In the current study, we (1) evaluated the temporal association between depression and cognitive decline in older adults over a 4-year period; (2) indicated which cognitive domains have a strong temporal relationship with depression.Methods: Using data from China Family Panel Studies, we examined the relationship between depression and cognition among adults aged 65 and older with a cross-lagged design.Results: The results showed that initial depression affected subsequent cognitive function, especially immediate and delayed recall, but that cognition decline did not predict depression over time.Conclusion: The findings suggest that depression precedes cognitive decline in older adults, which is of great significance for the future research of mild cognitive impairment and dementia in the elderly.
Collapse
Affiliation(s)
- Jing Yuan
- School of Nursing, Hebei University, Baoding, China
| | - Yan Wang
- School of Nursing, Hebei University, Baoding, China
| | - Zejun Liu
- Department of Psychology, Educational College, Shanghai Normal University, Shanghai, China
| |
Collapse
|
16
|
Lu J, Ruan Y. Exploring the Reciprocal Relationship between Depressive Symptoms and Cognitive Function among Chinese Older Adults. Healthcare (Basel) 2023; 11:2880. [PMID: 37958024 PMCID: PMC10648665 DOI: 10.3390/healthcare11212880] [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: 09/26/2023] [Revised: 10/29/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023] Open
Abstract
(1) Objectives: This study aims to investigate the bidirectional relationship between depressive symptoms and cognitive function among older adults in China, addressing a research gap in the context of developing nations. (2) Methods: A total of 3813 adults aged 60 and older participating in 2013, 2015, and 2018 waves of the China Health and Retirement Longitudinal Study (CHARLS) were included. A fixed-effects model and cross-lagged panel model (CLPM) was utilized. (3) Results: First, the results indicated that a significant negative correlation existed between depressive symptoms and cognitive function in older adults during the study period (β = -0.084, p < 0.001). Second, after controlling for unobserved confounding factors, the deterioration and improvement of depressive symptoms still significantly affected cognitive function (β = -0.055, p < 0.001). Third, using the cross-lagged panel model, we observed a reciprocal relationship between depressive symptoms (Dep) and cognitive function (Cog) among Chinese older adults (Dep2013 → Cog2015, β = -0.025, p < 0.01; Dep2015 → Cog2018, β = -0.028, p < 0.001; Cog2013 → Dep2015, β = -0.079, p < 0.01; Cog2015 → Dep2018, β = -0.085, p < 0.01). (4) Discussion: The reciprocal relationship between depressive symptoms and cognitive functioning in older adults emphasizes the need for integrated public health policies and clinical interventions, to develop comprehensive intervention strategies that simultaneously address depressive symptoms and cognitive decline.
Collapse
Affiliation(s)
- Jiehua Lu
- Department of Sociology, Peking University, No. 5 Yiheyuan Road, Haidian District, Beijing 100871, China
| | - Yunchen Ruan
- School of Humanities and Social Sciences, Fuzhou University, No. 2 Xueyuan Road, Fuzhou 350108, China
| |
Collapse
|
17
|
de Pinho LG, Silva C, Fonseca C, Morgado B, Lopes M, Moritz S, Jelinek L, Schneider BC. A randomized controlled trial to evaluate the efficacy of metacognitive training for older adults with depression (MCT-Silver) in Portugal: study protocol. Front Psychol 2023; 14:1167860. [PMID: 38022953 PMCID: PMC10644621 DOI: 10.3389/fpsyg.2023.1167860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 09/18/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Depression is one of the most common psychological disorders in later life. Although psychological interventions are recommended by treatment guidelines, most older adults with depression remain untreated. The aim of this study is to evaluate the efficacy of the Portuguese version of Metacognitive Training for Depression in later life (MCT-Silver). Methods This is a study protocol of an observer-blind, parallel-group, randomized controlled trial to compare the efficacy of MCT-Silver with a treatment as usual (TAU) control group among older adults (age 65 years and older) with depressive symptoms according to the Montgomery-Asberg Depression Scale. Participants will be tested at three assessment time points (baseline, immediately following the intervention [8 weeks], and 3 months after the intervention). The primary outcome is change in self-rated depression symptoms assessed by the Beck Depression Inventory (BDI-II). Secondary outcomes include clinician-rated depression, self-esteem, dysfunctional beliefs, metacognitive beliefs, ruminations, attitudes toward aging and quality of life. A self-designed subjective appraisal rating scale consisting of 21-items will be used to assess participant acceptance of MCT-Silver. Discussion MCT-Silver is an innovative intervention, which aims to reduce dysfunctional thoughts as well as depression-related behaviors and coping strategies through the metacognitive perspective. Until now, the training has only been tested in Germany. It is expected that after 8 weeks of treatment and 3 months later, the experimental group will demonstrate significant reductions in depressive symptoms, metacognitive beliefs, dysfunctional attitudes and ruminative responses compared to the TAU group. Moreover, quality of life, self-esteem, and attitudes towards aging will be significantly improved in MCT-Silver compared to the TAU group. Clinical trial registration ClinicalTrials.gov, NCT05640492.
Collapse
Affiliation(s)
- Lara Guedes de Pinho
- Department of Nursing, University of Évora, Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Évora, Portugal
| | - Celso Silva
- Comprehensive Health Research Centre (CHRC), Évora, Portugal
- Higher School of Health, Polytechnic Institute of Beja, Beja, Portugal
| | - César Fonseca
- Department of Nursing, University of Évora, Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Évora, Portugal
| | - Bruno Morgado
- Universitat Rovira i Virgili, Tarragona, Spain
- Hospital Garcia de Orta, Almada, Portugal
| | - Manuel Lopes
- Department of Nursing, University of Évora, Évora, Portugal
- Comprehensive Health Research Centre (CHRC), Évora, Portugal
| | - Steffen Moritz
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lena Jelinek
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | |
Collapse
|
18
|
Dong W, Kan L, Zhang X, Li M, Wang M, Cao Y. Association between body mass index and cognitive impairment in Chinese older adults. Front Public Health 2023; 11:1255101. [PMID: 37927863 PMCID: PMC10622794 DOI: 10.3389/fpubh.2023.1255101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 10/05/2023] [Indexed: 11/07/2023] Open
Abstract
Background The association between body mass index (BMI) and the risk of cognitive impairment remains uncertain. Relatively few studies have analyzed the dose-response relationship between BMI and cognitive impairment. This article utilized nationally representative longitudinal data to assess the association between BMI and cognitive impairment in Chinese older adults. Objective The present study aimed to analyze the association between BMI and cognitive impairment in Chinese older people, including an investigation of gender differences and the dose-response relationship. Methods Data were obtained from the China Health and Retirement Longitudinal Study database in 2015 and 2018. The present study used logistic regression to analyze the relationship between baseline BMI and cognitive impairment, and adopted a restricted cubic spline model to plot dose-response curves for baseline BMI and prevalence of risk of cognitive impairment. Results The mean BMI of the survey population was 23.48 ± 3.66 kg/m2, and the detection rate of cognitive impairment was 34.2%. Compared to the normal weight group (18.5 ≤ BMI < 23.9 kg/m2), the odds ratio (OR) for cognitive impairment was 1.473 (95% CI: 1.189-1.823) in the underweight group (BMI < 18.5 kg/m2), whereas the corresponding OR was 0.874 (95% CI: 0.776-0.985) for the overweight or obese group (BMI ≥ 24.0 kg/m2) after adjusting for confounders. Gender subgroup analysis showed that overweight or obese older women were less likely to develop cognitive impairment (OR = 0.843; 95% CI: 0.720-0.987). The results of the restricted cubic spline analysis revealed a curvilinear L-shaped relationship between BMI and the risk of cognitive impairment (P non-linearity <0.05). In particular, the risk of cognitive impairment was higher at a lower baseline BMI. In contrast, BMI in the range of 23.2-27.8 kg/m2 was associated with a decreased risk of cognitive impairment. Conclusion BMI is a dose-dependent related factor for cognitive impairment in Chinese older adults. Being underweight is a risk factor for the development of cognitive impairment, while being overweight or obese is less likely to have cognitive impairment, particularly in female older people. Keeping BMI ranging from 23.2-27.8 kg/m2 in older adults can help maintain cognitive function.
Collapse
Affiliation(s)
- Wenshuo Dong
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Lichao Kan
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Xinyue Zhang
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Mengli Li
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Meijuan Wang
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
| | - Yingjuan Cao
- School of Nursing and Rehabilitation, Shandong University, Jinan, Shandong, China
- Department of Nursing, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
- Nursing Theory and Practice Innovation Research Center, Shandong University, Jinan, Shandong, China
| |
Collapse
|
19
|
Paul R, Muhammad T, Rashmi R, Sharma P, Srivastava S, Zanwar PP. Depression by gender and associated factors among older adults in India: implications for age-friendly policies. Sci Rep 2023; 13:17651. [PMID: 37848598 PMCID: PMC10582097 DOI: 10.1038/s41598-023-44762-8] [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: 01/13/2022] [Accepted: 10/12/2023] [Indexed: 10/19/2023] Open
Abstract
Inspite of implementing policies to control mental health problems, depression remains a severe health concern among older adults in India. We examined self-reported differences in the depression among older men and women in India and examined associated factors for gender differences in depression at the population level. We utilized nationally representative data from the Longitudinal Aging Study in India (LASI) wave I, for years 2017-2019. Our analytical sample comprised of 30,637 older adults ages 60 years and above (14,682 men and 15,655 women). We conducted descriptive statistics and Chi-Square tests followed by binary logistic regression and multivariate decomposition analyses to examine our study objectives. Depression was reported in - 7.4% (95% CI 7.0, 7.8) of older men and 9.5% (CI 9.1, 10.0) of older women. Poor self-rated health, multimorbidity status, physical activity, difficulty in activities of daily living (ADL) and instrumental ADL (IADL) were the significant health-related factors associated with depression among older men and women. Not being satisfied with one's life, not being satisfied with their present living arrangement, receiving any type of ill-treatment, and being widowed were the significant factors associated with depression among older men and women. We found gender disparity in self-reported depression. Marital status contributed-to 36.7% of the gender gap in depression among older adults. Additionally, ADL and IADL difficulties among men and women contributed to 17.6% and 34.0%, gender gap, self-rated health contributed to 18.8% gap, whereas not having equal social participation (4.4%) and not satisfied in present living arrangements (8.1%) were other factors that contributed to gender gap for depression in India. Depression is a critical and persistent public health problem among-older females in India. Our findings provide a broader framework for policymakers and health practitioners to focus on gender-specific strategies to mitigate this highly emergent problem.
Collapse
Affiliation(s)
- Ronak Paul
- International Institute for Population Sciences, Mumbai, 400088, India
| | - T Muhammad
- International Institute for Population Sciences, Mumbai, 400088, India
| | - Rashmi Rashmi
- International Institute for Population Sciences, Mumbai, 400088, India
| | - Palak Sharma
- International Institute for Population Sciences, Mumbai, 400088, India
| | | | | |
Collapse
|
20
|
Park S, Jeong K, Lee S. A Study on the Longitudinal Relationship between Changes in Depression and Cognitive Function among Older Adults Living Alone. Healthcare (Basel) 2023; 11:2712. [PMID: 37893786 PMCID: PMC10606759 DOI: 10.3390/healthcare11202712] [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: 09/17/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND As South Korea faces unprecedented population aging, this longitudinal study examined the relationship between depression and cognitive function changes in older individuals living alone. METHODS The study used data from the Korean Longitudinal Study of Aging (KLoSA). A total of 1354 participants with data available over a period of at least three years, from 2016 (wave 1) to 2020 (wave 8), were included, and latent growth modeling (LGM) was used for analysis. RESULTS Depression levels increased gradually among older individuals living alone and cognitive function declined over time among older adults living alone. Moreover, higher initial depression levels were associated with lower initial cognitive function levels and a more rapid cognitive decline over time. Therefore, it is imperative that depression be addressed as a potential cause of cognitive impairment and dementia. Furthermore, rapid increases in depression corresponded to rapid declines in cognitive function, indicating the need for continuous monitoring and intervention in cases of escalating depression, as it may negatively affect cognitive abilities. CONCLUSIONS These findings highlight the complex interplay between depression and cognitive function among older individuals living alone. Policy support to encourage participation in these programs is crucial to enhance the well-being of this vulnerable population.
Collapse
Affiliation(s)
- Soyoung Park
- Department of Social Welfare, Semyung University, 65 Semyung-ro, Jecheon 27136, Republic of Korea;
| | - Kyuhyoung Jeong
- Department of Social Welfare, Semyung University, 65 Semyung-ro, Jecheon 27136, Republic of Korea;
| | - Seoyoon Lee
- Interdisciplinary Graduate Program in Social Welfare Policy, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul 03722, Republic of Korea;
| |
Collapse
|
21
|
Muhammad T, Rashid M, Zanwar PP. Examining the Association of Pain and Pain Frequency With Self-Reported Difficulty in Activities of Daily Living and Instrumental Activities of Daily Living Among Community-Dwelling Older Adults: Findings From the Longitudinal Aging Study in India. J Gerontol B Psychol Sci Soc Sci 2023; 78:1545-1554. [PMID: 37279596 PMCID: PMC10461529 DOI: 10.1093/geronb/gbad085] [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: 09/07/2022] [Indexed: 06/08/2023] Open
Abstract
OBJECTIVES We examined the prevalence and associations of self-reported difficulty in activities of daily living (ADL) and instrumental activities of daily living (IADL) with pain among community-dwelling older adults in India. We also explored the interaction effects of age and sex in these associations. METHODS We used the Longitudinal Ageing Study in India (LASI) Wave 1 data (2017-2018). Our unweighted sample included 31,464 older adults aged 60 years and above. Outcome measures were having difficulty in at least 1 ADL/IADL. We conducted multivariable logistic regression analyses to examine the association of pain with functional difficulties controlling for selected variables. RESULTS A total of 23.8% of older adults reported ADL and 48.4% reported IADL difficulty. Among older adults who reported pain, 33.1% reported difficulty in ADL and 57.1% reported difficulty in IADL. The adjusted odds ratio (aOR) for ADL was 1.83 (confidence interval [CI]: 1.70-1.96) and for IADL was 1.43 (CI: 1.35-1.51) when respondents reported pain compared with those without pain. Older adults who reported frequent pain had 2.28 and 1.67 times higher odds of ADL (aOR: 2.28; CI: 2.07-2.50) and IADL difficulty (aOR: 1.67; CI: 1.53-1.82) compared with those with no pain. Additionally, age and sex of the respondents significantly moderated the associations of pain and difficulty in ADL and IADL. DISCUSSION Given the higher prevalence and likelihood of functional difficulties among older Indian adults who experienced frequent pain, interventions to mitigate pain in this vulnerable population are needed to ensure active and healthy aging.
Collapse
Affiliation(s)
- Thalil Muhammad
- Department of Family & Generations, International Institute of Population Sciences, Mumbai, Maharashtra, India
| | - Muhammed Rashid
- Department of Physiotherapy, La Trobe University, Melbourne, Victoria, Australia
- Department of Physiotherapy, JSS College of Physiotherapy, Mysuru, Karnataka, India
| | - Preeti Pushpalata Zanwar
- Jefferson College of Population Health, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
- Hopkins Economics of Alzheimer's Disease & Services Center, John Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| |
Collapse
|
22
|
Tripathi A, Samanta T. Leisure as social engagement: does it moderate the association between subjective wellbeing and depression in later life? FRONTIERS IN SOCIOLOGY 2023; 8:1185794. [PMID: 37649638 PMCID: PMC10465305 DOI: 10.3389/fsoc.2023.1185794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/27/2023] [Indexed: 09/01/2023]
Abstract
Objectives To investigate the role of leisure (as social engagement) in moderating the association between subjective wellbeing and depressive symptoms among older Indians. Methods The sample included data from 39,538 older adults (aged 55-80) from the Longitudinal Aging Study in India (LASI, Wave-1), 2017-2018. Individual level questionnaire was used to examine the relationship among social engagement, subjective wellbeing, and depressive symptoms. Moderating effects of leisure activities were estimated through interaction analysis and linear multivariable modeling. Results Low participation in social engagement activities (or leisure) was associated with greater likelihood of depressive symptoms. Leisure activities positively and significantly moderated the subjective wellbeing among older adults with depressive symptoms. Results suggest a significant wealth gradient where affluent older Indians having a clear advantage in heightened levels of social engagement and subsequently lower likelihood of depressive symptoms. Additionally, being in an urban area, co-residence in a "joint" household and belonging to the dominant social groups in terms of caste and religious categories are associated with gains in wellbeing. Discussion The direct and indirect effects of social engagement suggest that depressive symptoms can be mitigated while enhancing overall wellbeing of older adults. This holds promise for social policy in redirecting efforts to develop age-friendly initiatives and social infrastructure that enhance the link between engagement and wellbeing.
Collapse
Affiliation(s)
- Ashwin Tripathi
- Indian Institute of Technology Gandhinagar, Gandhinagar, India
| | | |
Collapse
|
23
|
Badrkhahan SZ, Ala M, Fakhrzadeh H, Yaghoobi A, Mirzamohamadi S, Arzaghi SM, Shahabi S, Sharifi F, Ostovar A, Fahimfar N, Nabipour I, Larijani B, Shafiee G, Heshmat R. The prevalence and predictors of geriatric giants in community-dwelling older adults: a cross-sectional study from the Middle East. Sci Rep 2023; 13:12401. [PMID: 37524849 PMCID: PMC10390524 DOI: 10.1038/s41598-023-39614-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 07/27/2023] [Indexed: 08/02/2023] Open
Abstract
The term "geriatric giants" refers to the chronic disabilities of senescence leading to adverse health outcomes. This study aimed to investigate the prevalence and predictors of geriatric giants in Southern Iran. The participants were selected from Bushehr city using a multistage cluster random sampling method. Demographic data were collected through interviews. Frailty, incontinence, immobility, depression, cognitive impairment, and malnutrition were measured by questionnaires and instruments. Finally, data from 2392 participants were analyzed. The prevalence of fecal incontinence was less than 1% among all participants and similar in men and women. In contrast, compared with men, women had higher prevalence of urinary incontinence (36.44% vs. 17.65%), depression (39.05% vs. 12.89%), anorexia and malnutrition (2.35% vs. 0.82%), immobility (8.00% vs. 2.5%), frailty (16.84 vs. 7.34), and pre-frailty (54.19 vs. 38.63%). The prevalence of dependence and cognitive impairment was also higher in women and considerably increased with the age of participants. In total, 12.07% of subjects were frail, and 46.76% were pre-frail. The prevalence of frailty exponentially increased in older age, ranging from 4.18% among those aged 60-64 years to 57.35% in those aged ≥ 80 years. Considering 95% confidence interval (CI), multivariate logistic regression revealed that low physical activity [odds ratio (OR) 31.73 (18.44-54.60)], cancer (OR 3.28 (1.27-8.44)), depression [OR 2.42 (1.97-2.98)], age [OR 1.11 (1.08-1.14)], waist circumference [OR 1.03 (1.01-1.06)], BMI [OR 1.07 (1.01-1.14)], MNA score [OR 0.85 (0.79-0.92)], polypharmacy [OR 2.26 (1.30-3.95)] and male gender [OR 0.63 (0.42-0.93)] were independently associated with frailty. White blood cell count (WBC), smoking, marital status, and number of comorbidities were not independently associated with frailty. Low physical activity was the strongest predictor of frailty, which may need more attention in geriatric care. Frailty, its predictors, and other components of geriatric giants were considerably more common among women and older ages.
Collapse
Affiliation(s)
- Seyedeh Zahra Badrkhahan
- Department of Geriatric Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- Cardiac Primary Prevention Research Center, Cardiovascular Disease Research Institute, Tehran Heart Center (THC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Moein Ala
- Experimental Medicine Research Center, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Hossein Fakhrzadeh
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Arash Yaghoobi
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sara Mirzamohamadi
- Experimental Medicine Research Center, Tehran University of Medical Sciences (TUMS), Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Seyed Masoud Arzaghi
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sina Shahabi
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Farshad Sharifi
- Elderly Health Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Afshin Ostovar
- Non-Commutable Disease Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
| | - Noushin Fahimfar
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Iraj Nabipour
- The Persian Gulf Marine, Biotechnology Research Center, The Persian Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Gita Shafiee
- Chronic Disease Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Ramin Heshmat
- Chronic Disease Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| |
Collapse
|
24
|
Zhang T, Yang C, Shu G, Gao C, Ma H, Zou L, Zuo J, Liu S, Yan J, Hu Y. The direct and mediating effects of cognitive impairment on the occurrence of falls: a cohort study based on community-dwelling old adults. Front Med (Lausanne) 2023; 10:1190831. [PMID: 37359023 PMCID: PMC10285398 DOI: 10.3389/fmed.2023.1190831] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/18/2023] [Indexed: 06/28/2023] Open
Abstract
Background Cognitive impairment has been reported to be associated with falls in older adults. However, the complex relationship among falls, cognitive impairment and its associated factors, which could be targeted with specific interventions, remains to be elucidated. This study aimed to examine the direct effects of cognitive impairment on falls, to identify the factors associated with cognitive impairment and to explore the mediation role of cognitive impairment in the association of fall with cognition related factors. Methods This 1-year follow-up cohort study enrolled old adults aged 60 years or over. Information about demographic and anthropometric characteristics, fall outcomes, function and nutritional status were collected through face-to-face interview. Cognitive function was evaluated by the Montreal Cognitive Assessment (MoCA). Multivariable regression analyses were used to test the association between cognitive impairment and falls and to identify the factors related to cognitive impairment. Additionally, we conduct causal mediation analyses to estimate the mediation effects of cognitive impairment in the pathways of fall occurrence. Results Of the 569 participants included in this study, 366 (64.32%) had cognitive impairment, 96 (16.87%) had fall history in the past 1 year, 81 (14.24%) experienced fall and 47 (8.26%) received treatment because of falling during the 1-year follow-up. The association between cognitive impairment and 1-year fall risk was confirmed after adjusting for multiple covariates [odds ratio (OR):2.03, 95% confidence interval (CI): 1.13-3.80]. IADL disability, depression and low grip strength were associated with a higher prevalence of cognitive impairment. While overweight, higher education and higher income level were found to be related to a lower risk of cognitive impairment. Among these associated factors, cognitive impairment mediated the positive association of falling with IADL ability and depression, and a negative relationship with education and income level. Conclusion Our study not only confirmed the direct influence of cognitive impairment on fall risk in older adults, but also suggested a mediating role that cognitive impairment played in the pathways of fall occurrence. Our finding could help develop more specific interventions for fall prevention.
Collapse
Affiliation(s)
- Tianyi Zhang
- Institution of Hospital Management, Department of Medical Innovation and Research, Chinese PLA General Hospital, Beijing, China
| | - Cunmei Yang
- Geriatric Health Care Department 4th of The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Gangming Shu
- Geriatric Health Care Department 4th of The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Chang Gao
- Geriatric Health Care Department 4th of The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Hongying Ma
- Geriatric Health Care Department 4th of The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Lin Zou
- Geriatric Health Care Department 1st of The Second Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jing Zuo
- Geriatric Health Care Department 1st of The Second Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Shaoni Liu
- Geriatric Health Care Department 1st of The Second Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jin Yan
- Graduate School of Chinese PLA General Hospital, Beijing, China
| | - Yixin Hu
- Geriatric Health Care Department 4th of The Second Medical Center and National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| |
Collapse
|
25
|
Vishwakarma D, Gaidhane A, Bhoi SR. Depression and Its Associated Factors Among the Elderly Population in India: A Review. Cureus 2023; 15:e41013. [PMID: 37519597 PMCID: PMC10374168 DOI: 10.7759/cureus.41013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 06/26/2023] [Indexed: 08/01/2023] Open
Abstract
Over the last few decades, life expectancy has increased, particularly for old age people. This has resulted in an increased number of family members at a given time leading to more crowded households and thus causing stress in members of joint or large families. Lack of family support, the death of a loved one, isolation in the community due to poor physical health, and generational and communication gaps within the family, even though they reside under the same roof, are just a few of the things that can cause loneliness. These issues affect the mental health of elderly persons and may occasionally result in depression. Depression's high morbidity and mortality rates, particularly in older people, make it a serious public health concern. This review summarises that elderly persons have a higher prevalence of depression; regarding routine depression screening for the older population and their counselling, no precise guidelines are available. We used Medical Subject Heading (MeSH) phrases to search for published articles/studies/research in the English language in PubMed, Scopus, and Google Scholar. We also searched numerous government websites for recent data on geriatric depression and we analysed 35 articles. Old age is the transition stage where an individual must deal with various physical and mental health problems due to brain ageing that leads to changes in behaviour that affect their social well-being. The existing mental health programme should pay more attention to the problems with senior depression. In order to deal with the problem of depression, they might also involve non-governmental organisations (NGOs).
Collapse
Affiliation(s)
- Deepak Vishwakarma
- School of Epidemiology and Public Health, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Abhay Gaidhane
- Department of Community Medicine and Public Health, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sudha R Bhoi
- School of Epidemiology and Public Health, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| |
Collapse
|
26
|
Liu Z, Su Y, Huang R, Li R, Wei Z, He L, Pei Y, Min Y, Hu X, Peng X. Depression Trajectories, Genetic Risk, and Cognitive Performance in Older Adults: Multilevel Model with a 10-Year Longitudinal Cohort. Gerontology 2023; 69:899-909. [PMID: 36944316 DOI: 10.1159/000530200] [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: 08/18/2022] [Accepted: 03/13/2023] [Indexed: 03/23/2023] Open
Abstract
INTRODUCTION Cognitive performance in older ages is strongly affected by individuals' genetic predispositions. We investigated whether depression trajectories were associated with subsequent cognitive performance independent of participants' genetic predispositions. METHODS Participants from the Health and Retirement Study with European ancestry and aged over 50 were included in the analysis. Depressive symptoms were evaluated using the Center for Epidemiologic Studies Depression Scale, and the 6-year trajectories were fitted using latent class linear mixed models. Linear multilevel regression was applied to model the associations between depression trajectory and subsequent cognitive performance. Stratified analyses were performed to investigate these associations in participants with different genetic predispositions of cognitive performance and APOE ε4 allelic status. RESULTS A total of 5,942 eligible participants were included in the study. Four depression trajectories were identified. Compared with the nondepression trajectory, all other depression trajectories were associated with worse cognitive performance (β [95% CI]: mild-depression trajectory: -0.20 [-0.56, -0.06], p = 0.007; worsening-depression trajectory: -0.29 [-0.47, -0.12], p = 0.001; persistent-depression trajectory: -0.32 [-0.53, -0.13], p = 0.001). Although these associations were independent of participants' inherent genetic risk, the participants with a low polygenetic score for cognitive performance were more likely to have an enhanced association between depression trajectories and cognitive decline. Similar relationships were also found in APOE ε4 noncarriers. CONCLUSION Among older participants with European ancestry, even a mild-depression trajectory was associated with worse cognitive performance. Early intervention in participants with any degree of depression might benefit regarding preventing cognitive performance decline.
Collapse
Affiliation(s)
- Zheran Liu
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yonglin Su
- West China Hospital, Sichuan University, Chengdu, China
| | - Rendong Huang
- School of Nursing, Hangzhou Medical College, Hangzhou, China
| | - Ruidan Li
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Zhigong Wei
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Ling He
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yiyan Pei
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yu Min
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaolin Hu
- West China School of Nursing, West China Hospital, Sichuan University, Chengdu, China
| | - Xingchen Peng
- Department of Biotherapy and National Clinical Research Center for Geriatrics, Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| |
Collapse
|
27
|
Muhammad T, Sulaiman KM, Ansari S. A positive correlation between daily spiritual practice and reduced depressive symptoms among older adults: evidence from a nationally representative survey among the Indian population. Psychogeriatrics 2023; 23:273-285. [PMID: 36594206 DOI: 10.1111/psyg.12928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 11/11/2022] [Accepted: 12/15/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND This study explored the factors associated with daily spiritual experiences of older adults and the association of daily spiritual experiences with major depressive disorder among older Indian adults. METHODS Data for this study were derived from the Longitudinal Ageing Study in India (LASI) wave-1. The sample size was 31 464 older adults age 60 years and above. Daily spiritual experience was assessed from four items (Cronbach's alpha: 0.89) adapted from the daily spiritual experience scale (DSES). Major depressive disorder was calculated using the Short Form Composite International Diagnostic Interview (CIDI-SF). Descriptive, bivariate and multivariable forward stepwise logistic regression analyses were conducted to fulfil the objectives of the study. RESULTS A proportion of 87.46% of older adults reported daily spiritual experiences in the study. Women had higher odds of spiritual experiences than men (adjusted odds ratio (aOR): 1.243; confidence interval (CI): 1.041-1.484). Older adults with higher education, those who were retired, those who reported community involvement or were physically active or belonged to the richest wealth quintile had higher odds of having daily spiritual experiences in comparison to older adults from the poorest wealth quintile. Further, older adults with daily spiritual experiences had significantly lower odds of major depressive disorder (aOR: 0.810; CI: 0.681-0.964) than older adults who did not report daily spiritual experiences. CONCLUSION The study suggests that daily spiritual practices can be a strategy to reduce major depressive symptoms and improve mental health and wellbeing of older adults, and future studies are warranted on this direction.
Collapse
Affiliation(s)
- T Muhammad
- International Institute for Population Sciences, Mumbai, India
| | - K M Sulaiman
- International Institute for Population Sciences, Mumbai, India
| | - Salmaan Ansari
- International Institute for Population Sciences, Mumbai, India
| |
Collapse
|
28
|
Cognitive Function, and Its Relationships with Comorbidities, Physical Activity, and Muscular Strength in Korean Older Adults. Behav Sci (Basel) 2023; 13:bs13030212. [PMID: 36975236 PMCID: PMC10045882 DOI: 10.3390/bs13030212] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/25/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Background: Little is known regarding how much physical activity (PA) and lower-body muscle strength (LBMS) together can help to reduce the negative effect of comorbidities on cognitive function. This study examined the moderating effects of PA and LBMS in determining the relationship between comorbidities and cognitive function in older Korean adults. Materials and Methods: This is a population-based cross-sectional study. Data for this study were taken from the 2020 Korea Longitudinal Study on Aging (KLoSA) in South Korea using a computer-assisted personal interview. The 2020 KLoSA survey included a total of 10,097 older individuals aged 65 and older (6062 females and 4035 men). Comorbidities were determined based on physician-diagnosed chronic conditions. PA and LBMS were measured with a self-reported questionnaire and a sit-to-stand test, respectively. Cognitive function was assessed using the Korean version of the Mini-Mental Status Examination for dementia screening. Results: Multimorbidity was correlated with an increased risk (odds ratio, OR = 1.415, p < 0.001) of cognitive impairment. Insufficient PA and weak LBMS were correlated with an increased risk of cognitive impairment (OR = 1.340, p < 0.001; OR = 1.719, p < 0.001, respectively). Particularly, PA modulates the negative impact of comorbidities on cognitive function (β = −0.3833; 95% CI = −0.4743 to −0.2023) independent of all measured covariates. Weak LBMS was found to be an independent predictor of cognitive function (β = −2.5078, p < 0.001) regardless of comorbidities. Conclusions: The study findings suggest that a lifestyle intervention targeting regular PA and muscular fitness should be a therapeutic means against cognitive decline associated with normal aging and/or chronic diseases.
Collapse
|
29
|
Muhammad T, Srivastava S, Debnath P, Kumar P, Kumar M. Does tandem balance test predict cognitive impairment among older adults? Findings from Longitudinal Ageing Study in India, 2017-18. Aging Clin Exp Res 2023; 35:855-865. [PMID: 36757673 DOI: 10.1007/s40520-023-02359-1] [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: 12/17/2022] [Accepted: 01/23/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Ageing entails a decline in physical and functional abilities including a reduced body balance due to complex integration and coordination of sensory acuity, motor control, neural and cognitive functions. This study aimed to examine the association between tandem balance test and cognitive impairment among older Indian adults. The study also examined the gender differentials in the associations with an interaction analysis. METHODS Data for this study were drawn from the recent release of the Longitudinal Ageing Study in India (2017-18). The total sample size for the present study included 26,539 older adults age 60 years and above. Descriptive statistics and bivariate analysis were used to present the preliminary results. Two sample proportion test was used to evaluate the significance for gender differences. Further, multivariable binary logistic regression analysis was used to evaluate the independent association of balance test performance and cognitive impairment among older adults. RESULTS Nearly 16% of male and 26% of female older adults could not finish full tandem test in this study. There were significant gender differences in cognitive impairment among older adults (male-6.5% and female-18.9%). The likelihood of cognitive impairment was significantly higher among older adults who could not finish the full tandem test compared to those who finished the tandem test [AOR: 1.22; CI: 1.09-1.36]. The interaction model revealed that older females who could not finish the full tandem test were 2.11 times significantly more likely to be cognitively impaired in reference to older males who finished the full tandem test [AOR: 2.11; CI: 1.81,2.45]. Similarly, older females who finished the full tandem test were 2.42 times significantly more likely to be cognitively impaired in reference to older males who finished the full tandem test [AOR: 2.42; CI: 2.02,2.88]. CONCLUSION The findings of the study suggest that healthcare professionals working with older adults should consider the results of a balance test to screen for their risk of cognitive impairment. Results from the relationship between failing to finish the tandem test and cognitive impairment may be helpful for identifying older men and women who are at higher risk of experiencing mobility decline and their progression to dementia.
Collapse
Affiliation(s)
- T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, 400088, Maharashtra, India.
| | | | | | | | - Manish Kumar
- Population Research Centre (PRC), Dharwad, India
| |
Collapse
|
30
|
Malatyali A, Sagna De Main A, Cidav T, Komalasari R, Xie R, Thiamwong L. Health Disparities in Cognitive Impairment and Dementia: Role of Social Strain, Depression, and C-Reactive Protein. Gerontol Geriatr Med 2023; 9:23337214231215274. [PMID: 38035262 PMCID: PMC10683383 DOI: 10.1177/23337214231215274] [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: 08/29/2023] [Revised: 10/08/2023] [Accepted: 10/27/2023] [Indexed: 12/02/2023] Open
Abstract
We investigated the association of social strain from friends, depression, and systemic inflammation (C-Reactive Protein [CRP]) with cognitive impairment without dementia (CIND) and dementia among 9,262 participants (age ≥ 65). We analyzed data from the Health Retirement Study (HRS), performing Chi-squared and logistic regression analyses. Measures included the 27-point HRS cognition scale, social strain scale, Center for Epidemiological Studies Depression scale, and dried-blood CRP levels. Black and Hispanic participants had a significantly increased dementia risk (OR = 2.69 and OR = 2.54). Black participants also had a high risk of CIND (OR = 2.80), but no association of Hispanic participants with CIND. Increased social strain from friends and depression were significantly associated with CIND (OR = 1.50 and OR = 1.44) and dementia (OR = 1.57 and OR = 1.78). Elevated CRP levels were only linked to CIND risk (OR = 1.03), not dementia. Early detection and interventions targeting social strain, depression, and CRP levels may help promote cognitive functioning in older adults.
Collapse
Affiliation(s)
| | | | - Tom Cidav
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Rui Xie
- University of Central Florida, Orlando, USA
| | - Ladda Thiamwong
- University of Central Florida, Orlando, USA
- University of Central Florida, Orlando, USA
| |
Collapse
|
31
|
Prediction of Cognitive Decline by Behavioral Symptoms in Neuropsychiatric Disorders. IRANIAN JOURNAL OF PSYCHIATRY AND BEHAVIORAL SCIENCES 2022. [DOI: 10.5812/ijpbs-126596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Background: Neuropsychiatric disorders are described by their neurological, behavioral, and cognitive symptoms. However, behavioral symptoms may often be overlooked due to the current approach in neurology. Objectives: This study investigated the relationship between behavioral symptoms and cognitive functioning in neurological disorders. The second aim was to predict neurocognitive patterns by behavioral symptoms as independent variables. Methods: Behavioral symptoms were collected based on semi-structured neuropsychiatric interviews with 211 patients admitted to the neuropsychiatry department of Ayatollah Kashani hospital in Isfahan by both a neuropsychiatry fellow and an attending neuropsychiatrist. A neuropsychiatry fellow assessed all patients using the neuropsychiatry unit cognitive (NUCog) assessment tool. We used a generalized linear model (GLM) to indicate the effect of behavioral symptoms on the risk of decline in cognitive domains. Due to the use of all available samples, this study had no age limit, and the patients were 15 to 92 years old. Results: The regression coefficient of NUCog subscale scores for behavioral symptoms using GLM revealed that education level had a positive relationship with the scores of attention (P < 0.001), visuoconstruction (P < 0.001), memory (P < 0.001), executive function (P < 0.001), language (P < 0.001), and the total score of NUCog (P < 0.001). Patients with apathy had lower scores on the memory subscale (P = 0.002) and total NUCog (P = 0.021). Similarly, patients with delusion had lower scores on memory (P = 0.006) and executive function (P = 0.026). There was a negative relationship between agitation and attention (P = 0.049), visuoconstruction (P = 0.015), memory (P = 0.018), executive function (P = 0.005), and total score of NUCog (P = 0.007). Sleep disturbances were accompanied by lower memory scores (P = 0.056) and lower mean NUCog scores (P = 0.052). Visual hallucination was associated with declined performance in attention (P = 0.057). Conclusions: Behavioral assessment can help predict cognitive patterns in patients with neurobehavioral syndromes.
Collapse
|
32
|
Zhu Y, Guo X, Zhang X, Shi X, Yang Y, Zhang Q. Sex differences in the relationship of serum creatinine to cystatin C ratio and depressive symptoms among middle-aged and older adults in China. J Affect Disord 2022; 319:57-61. [PMID: 36116601 DOI: 10.1016/j.jad.2022.09.030] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Revised: 09/06/2022] [Accepted: 09/13/2022] [Indexed: 10/14/2022]
Abstract
BACKGROUND Sarcopenia is reported to be associated with depression. Recently, serum creatinine to cystatin C ratio (CCR) has been recommended as a promising biomarker for detecting sarcopenia. The purpose of this study was to explore the relationship between CCR and depressive symptoms among middle-aged and older adults using the baseline data of the China Health and Retirement Longitudinal Study (CHARLS). METHODS This study included 7083 participants aged 45 and older. A score of 10-item Center for Epidemiological Studies Depression Scale (CESD-10) ≥ 12 was used as the cut-off of having depressive symptoms. CCR was calculated by serum creatinine (mg/dL)/cystatin C (mg/L). The t-test and Chi-squared test were applied to compare the differences between the depressive symptoms group and no depressive symptoms group in both sexes. Unadjusted and adjust logistic regression models were used to further investigate the relationship between CCR and depressive symptoms. RESULTS In the fully adjusted logistic regression models, higher CCR was significantly correlated with a lower incidence of depressive symptoms in males (OR = 0.486, P = 0.001, 95 % CI = 0.314-0.752), but not in females (OR = 0.775 P = 0.184, 95 % CI = 0.532-1.129). LIMITATIONS 1. Self-reported method was used to define depressive symptoms by CESD-10; 2. History of chronic diseases were all self-reported; 3. Residual bias was still possible after controlling for many confounding factors. CONCLUSIONS Lower CCR was significantly correlated with increased depressive symptoms in males, but not in females. More studies are needed to further confirm this conclusion.
Collapse
Affiliation(s)
- Yueli Zhu
- Department of Geriatrics, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xiaoming Guo
- Department of Neurosurgery, Tongde Hospital of Zhejiang Province, Hangzhou, China
| | - Xia Zhang
- Department of Geriatrics, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Xuexue Shi
- Department of Geriatrics, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Yunmei Yang
- Department of Geriatrics, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Key Laboratory of Diagnosis and Treatment of Aging and Physic-chemical Injury Diseases of Zhejiang Province, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
| | - Qin Zhang
- Department of Geriatrics, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China; Key Laboratory of Diagnosis and Treatment of Aging and Physic-chemical Injury Diseases of Zhejiang Province, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.
| |
Collapse
|
33
|
Rashmi R, Srivastava S, Muhammad T, Kumar M, Paul R. Indigenous population and major depressive disorder in later life: a study based on the data from Longitudinal Ageing Study in India. BMC Public Health 2022; 22:2258. [PMID: 36463131 PMCID: PMC9719225 DOI: 10.1186/s12889-022-14745-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Existing evidence suggests that the indigenous older population who live with their families and friends might experience lesser depressive symptoms due to better emotional support and well-being. The present study aimed to investigate the differentials in the prevalence of the major depressive disorder among tribal and non-tribal older populations in India and to explore the contribution of socio-demographic, health-related, and household factors in such disparities. METHODS A cross-sectional study was conducted using data from the Longitudinal Aging Study in India (2017-18). The analytical sample included 30,637 older adults, among whom 5,025 and 25,612 belonged to the Scheduled Tribe (ST) and non-Scheduled Tribe (non-ST) social groups, respectively. Major depressive disorder assessed by the Composite International Diagnostic Interview short-form (CIDI-SF) scale was the outcome variable. Descriptive statistics, bivariate and multivariable regression and, decomposition analyses were conducted. RESULTS About 4.8% and 8.9% of older adults from the ST and non-ST social groups had major depression. For both tribal and non-tribal groups, older adults who were unmarried, dissatisfied with living arrangements, and those who faced lifetime discrimination were at increased risk of major depression. Findings from differences due to characteristics (E) revealed that if the regional differences were minimized, it would decrease the ST-non-ST gap in major depression by about 19.6%. Similarly, equal self-rated health status and chronic conditions among ST and non-ST groups would decrease the gap in major depression by almost 9.6% and 7.9%, respectively. Additionally, an equal status of Instrumental Activities of Daily Living (IADL) and Activities of Daily Living (ADL) among older adults would decrease the gap in major depression by about 3.8% and 3% respectively. Also, findings from differences due to coefficients (C) revealed that if older adults from the ST group had the same status of ADL as of older adults from the non-ST group, it would decrease the gap in major depression by about 11.8%. CONCLUSION The findings revealed a greater prevalence of major depression in older adults belonging to the non-ST group than the ST group. For both tribal and non-tribal groups, older adults who were unmarried, dissatisfied with living arrangements, and those who faced lifetime discrimination were at increased risk of major depression and these factors along with health-related variables contributed to significant ST-non-ST gap in depression, advantageous to tribal population; suggesting further research on the coping mechanisms of mental illnesses among indigenous population in India.
Collapse
Affiliation(s)
- Rashmi Rashmi
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, 400088 India
| | - Shobhit Srivastava
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, 400088 India
| | - T. Muhammad
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, 400088 India
| | - Manish Kumar
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, 400088 India
| | - Ronak Paul
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, 400088 India
| |
Collapse
|
34
|
Jin Y, Zhou X, Deng L, Xiong X, Li Y, Wei Q, Dong B, Qiu S. Association between the domestic use of solid cooking fuel and increased prevalence of depression and cognitive impairment in a big developing country: A large-scale population-based study. Front Public Health 2022; 10:1038573. [PMID: 36504928 PMCID: PMC9731231 DOI: 10.3389/fpubh.2022.1038573] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 11/04/2022] [Indexed: 11/25/2022] Open
Abstract
Background Previous studies have suggested that air pollution affects physiological and psychological health. Using solid fuel at home is a significant source of indoor air pollution. The associations between solid fuel use and depressive symptoms and cognitive health were unclear among older adults from low- and middle-income countries (LMICs). Methods To evaluate the association of solid fuel use with depressive symptoms and cognitive health among older adults, we obtained data from the Longitudinal Aging Study in India (LASI) and excluded subjects younger than 60 years and without critical data (solid fuel use, depressive symptoms, and cognitive health). The 10-item Center for Epidemiologic Studies Depression Scale (CES-D-10) was used to assess depressive symptoms, with more than ten indicative of depression. Cognitive health was assessed using measures from the Health and Retirement Study (HRS), and subjects with the lowest 10th percentile were considered to have cognitive impairment. The participants' responses defined solid fuel use. Multivariable logistic regression, linear regression, subgroup analysis, and interaction tests were performed to appraise the relationship between solid fuel use and depression and cognitive impairment. Results A total of 29,789 participants over 60 years old were involved in this study. Almost half of the participants (47.5%) reported using solid fuel for home cooking. Compared with clean fuel use, solid fuel use was related to an increased prevalence of depression [odds ratio (OR) 1.09, 95% CI 1.03-1.16] and higher CES-D-10 scores (β 0.23, 95% CI 0.12-0.35) after fully adjusted covariables. Using solid fuel was also related to a higher risk of cognitive impairment (OR 1.21, 95% CI 1.11-1.32) and a lower cognitive score (β -0.63, 95% CI -0.79 to -0.47) compared with those who used clean fuel. In the subgroup analysis, the prevalence of depression increased in females and non-smokers. The association of solid fuel use with depression and cognitive impairment exists in subgroups of BMI, economic status, caste, living area, education, and drinking. Conclusions The use of solid fuel at home was associated with an increased prevalence of depression and cognitive impairment among older adults in India.
Collapse
Affiliation(s)
- Yuming Jin
- Department of Urology, National Clinical Research Center for Geriatrics, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Xianghong Zhou
- Department of Urology, National Clinical Research Center for Geriatrics, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Linghui Deng
- National Clinical Research Center of Geriatrics, The Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Xingyu Xiong
- Department of Urology, National Clinical Research Center for Geriatrics, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Yifan Li
- Department of Urology, National Clinical Research Center for Geriatrics, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Qiang Wei
- Department of Urology, National Clinical Research Center for Geriatrics, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Birong Dong
- National Clinical Research Center of Geriatrics, The Center of Gerontology and Geriatrics, West China Hospital, Sichuan University, Chengdu, China,Birong Dong
| | - Shi Qiu
- Department of Urology, National Clinical Research Center for Geriatrics, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China,Institute of Oncology Research (IOR) and Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland,*Correspondence: Shi Qiu
| |
Collapse
|
35
|
Kumar M, Muhammad T, Dwivedi LK. Assessing the role of depressive symptoms in the association between social engagement and cognitive functioning among older adults: analysis of cross-sectional data from the Longitudinal Aging Study in India (LASI). BMJ Open 2022; 12:e063336. [PMID: 36202587 PMCID: PMC9540840 DOI: 10.1136/bmjopen-2022-063336] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE The present study aimed to examine the confounding effects of depressive symptoms and the role of gender in the association between social engagement and cognitive functioning among older Indian adults. DESIGN Large-scale cross-sectional survey data were analysed. SETTING AND PARTICIPANTS Data from the Longitudinal Aging Study in India (2017-2019) were used in the analysis. The sample included 23 584 individuals aged 60 years and above (11 403 men and 12 181 women). OUTCOME MEASURES The outcome variable was cognitive functioning, which was based on various measures including immediate and delayed word recall, orientation, executive functioning, arithmetic ability and object naming. Social engagement measure consists of marital status, living arrangement, availability of confidant, and participation in indoor games, and social and cultural functions. The Center for Epidemiological Studies-Depression Scale was used to assess depressive symptoms. RESULTS Significant gender differences in mean cognition scores (men: 25.8, women: 21.1; on a scale of 0-43) were observed. Two-way stratification between social engagement and depressive symptoms was significantly associated with cognitive functioning after controlling for selected explanatory factors. Older men with a low level of social engagements had significantly poor cognitive functioning (β=-1.12; 95% CI: -1.53 to -0.72) compared with men with a high level of social engagements. On the other hand, women with a higher level of social engagement performed poorly on cognitive tests (β=-1.54; 95% CI: -2.11 to -0.98) compared with men with higher social engagements. Three-way stratification between social engagement, gender and depressive symptoms suggests that social engagement's buffering effects are lower in women than in men. The Karlson-Holm-Breen method identified a significant confounding effect of depressive symptoms on the relationship between social engagement and cognitive functioning. CONCLUSION The positive association of social engagement with cognitive functioning was significantly confounded by depressive symptoms, suggesting the need for maintaining social relations that help improve mental health and cognitive functioning among older adults.
Collapse
Affiliation(s)
- Manish Kumar
- Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, Maharashtra, India
| | - T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, Maharashtra, India
| | - Laxmi Kant Dwivedi
- Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, Maharashtra, India
| |
Collapse
|
36
|
Silva-Fernandes A, Cruz S, Moreira CS, Pereira DR, Sousa SS, Sampaio A, Carvalho J. Processing speed mediates the association between physical activity and executive functioning in elderly adults. Front Psychol 2022; 13:958535. [PMID: 36092122 PMCID: PMC9462456 DOI: 10.3389/fpsyg.2022.958535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 08/04/2022] [Indexed: 11/27/2022] Open
Abstract
Advanced aging is associated with cognitive decline. To decrease the healthcare system and socio-economic burdens as well as to promote better quality of life, is important to uncover the factors that may be related to the delay of cognitive impairments in older adults. This study investigated the relationship between physical activity levels, sedentary behavior and cardiorespiratory fitness with cognitive functioning in healthy older adults. Furthermore, it examined the mediating role of processing speed on the association between physical activity and executive functions and long-term memory. Thirty-two individuals aged between 63 and 77 years (M = 68.16, SD = 3.73) underwent measurements of maximal oxygen uptake (VO2peak), 1-week of PA accelerometer measurement and a comprehensive cognitive assessment. Significant associations were observed between MVPA and cognitive processing speed. Equally, a significant positive indirect effect of MVPA on executive functioning and long-term memory was mediated by processing speed. Also, MVPA levels differentiated cognitive functioning in older adults – the physical active group outperformed the physical inactive group in processing speed, executive functions, and language abilities. Our results contribute to the literature on the MVPA levels as an important tool to promote healthier cognitive aging.
Collapse
Affiliation(s)
- Anabela Silva-Fernandes
- Psychological Neuroscience Laboratory, School of Psychology, Psychology Research Center (CIPsi), University of Minho, Braga, Portugal
- *Correspondence: Anabela Silva-Fernandes
| | - Sara Cruz
- The Psychology for Positive Development Research Center (CIPD), Lusíada University, Porto, Portugal
| | - Célia Sofia Moreira
- Department of Mathematics and Centre of Mathematics, University of Porto (FCUP & CMUP), Porto, Portugal
| | - Diana R. Pereira
- Psychological Neuroscience Laboratory, School of Psychology, Psychology Research Center (CIPsi), University of Minho, Braga, Portugal
| | - Sónia S. Sousa
- Psychological Neuroscience Laboratory, School of Psychology, Psychology Research Center (CIPsi), University of Minho, Braga, Portugal
| | - Adriana Sampaio
- Psychological Neuroscience Laboratory, School of Psychology, Psychology Research Center (CIPsi), University of Minho, Braga, Portugal
| | - Joana Carvalho
- Faculty of Sport, Research Center in Physical Activity, Health and Leisure (CIAFEL), University of Porto, Porto, Portugal
| |
Collapse
|
37
|
The role of religiosity and religious participation in the relationship between depressive symptoms and cognitive impairment among older Indian adults. Sci Rep 2022; 12:11915. [PMID: 35831311 PMCID: PMC9279482 DOI: 10.1038/s41598-022-14744-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 06/13/2022] [Indexed: 02/04/2023] Open
Abstract
Due to different nature of social engagements of older adults in South Asian countries specially attributed to the traditional family-based care and support, beneficial effects of religiosity and religious involvement on mental health and cognitive function in older age might be different than those in the Western world. Yet, there is a paucity of research in these countries on the role of religion in moderating the relationship between late life depression and cognition. This study explored the association of depressive symptoms with cognitive impairment and the moderating effects of religiosity and religious participation in those associations among older Indian adults. A cross-sectional study was conducted on data that were drawn from the Longitudinal Ageing Study in India wave-1, collected during 2017-2018. The sample size comprised of 31,464 older adults aged 60 years and above. Shortened 10-item Centre for Epidemiologic Studies Depression Scale was used to measure depressive symptoms. Items from the Mini-Mental State Examination and the cognitive module of the China Health and Retirement Longitudinal Study and the Mexican Health and Aging Study were adapted for measuring cognitive impairment. Moderated multiple linear regression models were used to test the research hypotheses of the study. The proportion of older adults who reported religion as less important to them was 21.24%, whereas, only 19.31% of the respondents participated in religious activities. The mean score of cognitive impairment (on a scale of 0-43) in the current sample was 19.43 [confidence interval (CI): 19.32-19.53] among men and 23.55 [CI: 23.44-23.66] among women. Older adults with depressive symptoms had significantly higher likelihood of cognitive impairment [aCoef: 0.18, CI: 0.16-0.20] in comparison to older adults with no depressive symptoms. Older individuals who were religious were significantly less likely to have cognitive impairment [aCoef: - 0.43, CI: - 0.61 to - 0.25] than their non-religious counterparts. Compared to older adults who did not participate in religious activities, those who participated in religious activities were less likely [aCoef: - 0.52, CI: - 0.69 to - 0.34] to have cognitive impairment. Further, significant moderating effects of religiosity and religious participation in the relationship between depressive symptoms and cognitive impairment were observed. The current study contributes to advancing knowledge about the mental health benefits of religiosity and religious participation by focusing on older adults in India who culturally have limited chances to participate in social activities. The findings suggest that older adults with depressive symptoms may participate in religious activities which may reduce their chances of cognitive impairment. This protective effect of religiosity and religious participation on late life cognitive health has important implications for promoting alternative social support mechanisms for older adults in terms of enhancing their mental wellbeing and contributing to active aging.
Collapse
|
38
|
Baker J, Schott J. AD and its comorbidities: An obstacle to develop a clinically efficient treatment? Rev Neurol (Paris) 2022; 178:450-459. [DOI: 10.1016/j.neurol.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/08/2022] [Indexed: 10/18/2022]
|
39
|
Srivastava S, Muhammad T. Socioeconomic vulnerability and frailty among community-dwelling older adults: cross-sectional findings from longitudinal aging study in India, 2017-18. BMC Geriatr 2022; 22:201. [PMID: 35287595 PMCID: PMC8919576 DOI: 10.1186/s12877-022-02891-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 02/23/2022] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION The Indian population is rapidly aging with huge proportion of illiterate and socioeconomically disadvantaged people and there is a dearth of research on the relationships between factors of socioeconomic vulnerability and frailty in older people. The present study examined the cross-sectional associations between socioeconomic vulnerability and physical frailty in community-dwelling older individuals in India. MATERIALS AND METHODS The data for the study were obtained from the Longitudinal Aging Study in India (LASI), which was conducted in 2017-18. The effective sample size was 14,652 older males and 15,899 older females aged 60 and over. The outcome variable was physical frailty phenotype measured from exhaustion, unintentional weight loss, weak grip strength, low physical activity, and slow walking time. The main explanatory variable was vulnerability status based on education, wealth and caste. The study carried out bivariate analysis to observe the association between vulnerability status and physical frailty. Further, multivariable binary logistic regression analysis was conducted to fulfil the objective of the study. RESULTS A proportion of 10.5 and 14.4% of older males and females respectively were in the overall vulnerable category. The prevalence of physical frailty was high among older males from vulnerable population (31.4% vs 26.9%; p < 0.001). The adjusted estimates from multivariate analysis revealed that older adults from vulnerable category had 14% significantly higher odds of being frail in comparison to non-vulnerable category [AOR: 1.14; CI: 1.06,1.24]. The adjusted model further revealed that there were no significant gender differentials in physical frailty among older adults. Model-3 (adjusted model) revealed that older males and females from vulnerable population had 18% [AOR: 1.18; CI: 1.04,1.34] and 8% [AOR: 1.08; CI: 1.01,1.21] significantly higher odds of being physically frail in comparison to older males from non-vulnerable population respectively. CONCLUSIONS Adverse socioeconomic circumstances such as low education, lower wealth and caste status that are associated with increased prevalence of physical frailty raise urgent questions both for public health practitioners and clinicians. The current findings may help to adapt public policies focusing on screening physical frailty in the clinical settings, especially among vulnerable populations as a marker of a possibly reversible vulnerability to adverse outcomes in old age.
Collapse
Affiliation(s)
- Shobhit Srivastava
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - T Muhammad
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India.
| |
Collapse
|
40
|
Kumar M, Srivastava S, Muhammad T. Relationship between physical activity and cognitive functioning among older Indian adults. Sci Rep 2022; 12:2725. [PMID: 35177736 PMCID: PMC8854730 DOI: 10.1038/s41598-022-06725-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 01/28/2022] [Indexed: 12/11/2022] Open
Abstract
In a culturally different and low-resource setting, where lifestyle habits, including dietary pattern and physical activities differ from those in high-income countries, the association between physical activity and cognition is expected to differ. We aimed to investigate the association between physical activity and cognitive functioning after controlling for potential confounders among older adults in India. Furthermore, gender differences in this relationship were analyzed. Using a national-level data from the Longitudinal Ageing Study in India (2017-2018), this paper employed propensity score matching (PSM) approach to examine the association between physical activities and cognitive functioning among Indian older adults. Cognitive impairment was measured through five broad domains (memory, orientation, arithmetic function, executive function, and object naming). We limit our sample to older adults aged 60 + years, and our final dataset contains 31,464 participants (men = 16,366, and women = 15,098). The results indicated that older adults who engaged in frequent physical activity have greater cognitive functioning than older adults without physical activity after adjusting for various individual, health, lifestyle, and household factors. This association holds true for both older men and older women. The results from the PSM revealed that the cognitive function score was increased by 0.98 and 1.32 points for the frequently physically active older men and women population, respectively. The results demonstrate the possible beneficial effects of frequent physical activity on cognitive functioning among older adults. Thus, regular physical activity can be considered as an effective lifestyle factor to promote healthy cognitive aging.
Collapse
Affiliation(s)
- Manish Kumar
- International Institute for Population Sciences, Mumbai, Maharashtra, India, 400088
| | - Shobhit Srivastava
- International Institute for Population Sciences, Mumbai, Maharashtra, India, 400088
| | - T Muhammad
- International Institute for Population Sciences, Mumbai, Maharashtra, India, 400088.
| |
Collapse
|
41
|
Srivastava S, Muhammad T, Sulaiman KM, Kumar M, Singh SK. Types of household headship and associated life satisfaction among older adults in India: findings from LASI survey, 2017-18. BMC Geriatr 2022; 22:78. [PMID: 35078422 PMCID: PMC8790881 DOI: 10.1186/s12877-022-02772-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 12/21/2021] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Household headship with decision-making power may have a positive influence on life satisfaction in older adults. This study examines the associations of several types of household headship with life satisfaction among older adults in India. METHOD The study utilized the data from the Longitudinal Ageing Study in India (2017-18). The effective sample size for the study was 31,464 adults aged 60 years or older. Ordered logistic regression model was employed to find the association of life satisfaction with household headship status after adjusting for selected socioeconomic and demographic factors. RESULTS It was found that about 1.3% of older male and 1.5% of older females had nominal headship status in their household. Higher percentage of older males (42%) and females (48.3%) who had nominal headship status had low life satisfaction. In multivariable analysis, older adults who practiced nominal headship had significantly higher odds of low life satisfaction in reference to older adults who practiced functional headship [Adjusted odds ratio (AOR): 1.87; confidence interval (CI): 1.45,2.42]. Interaction model reveals that older men who practised nominal headship had significantly higher odds of low life satisfaction in reference to older men who practised functional headship [AOR: 2.34; CI: 1.59,3.45]. Similarly, older women who practised nominal headship had 55% significantly higher likelihood to have low life satisfaction in reference to older men who practised functional headship [AOR: 1.55; CI: 1.09, 2.18]. CONCLUSION The recognition of older individuals as active agents of the households they belong to, and giving them the value they deserve may help boosting their mental well-being. As a direct driver of subjective well-being, headship status and decision making power deserve a more prominent role and future studies are required on the mechanisms of functional and nominal headship statuses that have impact on successful aging.
Collapse
Affiliation(s)
- Shobhit Srivastava
- Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - T. Muhammad
- International Institute for Population Sciences, Mumbai, 400088 India
| | - K. M. Sulaiman
- International Institute for Population Sciences, Mumbai, 400088 India
| | - Manish Kumar
- International Institute for Population Sciences, Mumbai, 400088 India
| | - S. K. Singh
- Department of Survey Research & Data Analytics, International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| |
Collapse
|
42
|
Srivastava S, Sulaiman KM, Drishti D, Muhammad T. Factors associated with psychiatric disorders and treatment seeking behaviour among older adults in India. Sci Rep 2021; 11:24085. [PMID: 34916551 PMCID: PMC8677798 DOI: 10.1038/s41598-021-03385-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 11/24/2021] [Indexed: 12/03/2022] Open
Abstract
Since untreated or undertreated late-life mental disorders is associated with grave consequences including poor quality of life and increased mortality rates, this study investigates the associated factors of psychiatric disorders and its treatment seeking among older adults in India. Data for this study were derived from the Longitudinal Ageing Study in India (LASI) conducted during 2017–2018. The effective sample size was 31,464 older adults aged 60 years and above. Descriptive statistics and bivariate analysis were used to present the preliminary results. Chi-square test was used to find the significance level for bivariate association. Additionally, the Heckprobit selection model was employed to fulfil the objectives. It was revealed that about 2.8% of older adults had psychiatric disorder and of those who were suffering from psychiatric disorder, 41.3% (out of 2.8%) sought medical treatment. It was found that older adults who ever worked but currently not working, who had low level of life satisfaction, had poor self-rated health, had difficulty in activities of daily living (ADL) and instrumental ADL and had symptoms of psychological distress had higher probability of suffering from psychiatric disorder in reference to their counterparts. Older adults from oldest-old age group, who were females, from poorest wealth quintile, from Scheduled Tribe and from eastern region had lower probability of seeking treatment for psychiatric disorder in reference to their counterparts. The findings of the present study urge that greater attention be devoted at detecting and preventing late-life psychiatric disorder particularly among those who are at greater risk vis., male gender, working status as “ever worked but currently not working”, having low life satisfaction, poor SRH, ADL and IADL difficulties, higher psychological distress, belonging to higher wealth quintile and rural place of residence.
Collapse
Affiliation(s)
- Shobhit Srivastava
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - K M Sulaiman
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - Drishti Drishti
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - T Muhammad
- International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India.
| |
Collapse
|
43
|
Muhammad T, Meher T, Sekher TV. Association of elder abuse, crime victimhood and perceived neighbourhood safety with major depression among older adults in India: a cross-sectional study using data from the LASI baseline survey (2017-2018). BMJ Open 2021; 11:e055625. [PMID: 34907072 PMCID: PMC8671981 DOI: 10.1136/bmjopen-2021-055625] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 11/11/2021] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE The study aims to explore the associations of elder abuse, crime victimhood and perceived safety with depression among older adults and examine the interactive effects of sex and place of residence in those associations. DESIGN A cross-sectional study was conducted using a large survey data. SETTING AND PARTICIPANTS The study used data from the Longitudinal Ageing Study in India wave 1 (2017-2018). The effective sample size was 31 464 older adults (aged 60 years or older). PRIMARY AND SECONDARY OUTCOME MEASURES The outcome variable was major depression, calculated using Short Form Composite International Diagnostic Interview. Descriptive statistics along with bivariate and multivariate analyses were performed to fulfil the objectives. RESULTS 5.22% of the older adults (n=1587) experienced abuse in the past 1 year. 1.33% of the older individuals (n=402) were victims of a violent crime, and 14.30% (n=1886) perceived an unsafe neighbourhood. Also, 8.67% of the older adults (n=2657) were suffering from depression. Older adults who were abused had 2.5 odds of suffering from depression (adjusted OR (AOR): 2.47, CI: 1.96 to 3.10) and victims of a violent crime were 84% more likely to be depressed (AOR: 1.84, CI: 1.15 to 2.95) compared with their counterparts. Besides, older individuals who perceived as living in unsafe neighbourhood were 61% more likely to be depressed (AOR: 1.61, CI: 1.34 to 1.93) compared with their counterparts. In the interaction analysis, older women who reported abuse had higher odds of suffering from depression (AOR: 3.27; CI: 2.34 to 4.57) compared with older men who were not abused. Similar result was found in older adults reporting abuse and residing in rural areas (AOR: 3.01, CI: 2.22 to 4.07) compared with those urban residents reporting no abuse. CONCLUSIONS Healthcare providers should pay more attention to the mental health implications of elder abuse, crime victimhood and perceived safety to grasp the underlying dynamics of the symptomology of late-life depression.
Collapse
Affiliation(s)
- T Muhammad
- Department of Family and Generations, International Institute for Population Sciences, Mumbai, Maharashtra, India
| | - Trupti Meher
- Department of Family and Generations, International Institute for Population Sciences, Mumbai, Maharashtra, India
| | - T V Sekher
- Department of Family and Generations, International Institute for Population Sciences, Mumbai, Maharashtra, India
| |
Collapse
|
44
|
Sharma P, Maurya P, Muhammad T. Number of chronic conditions and associated functional limitations among older adults: cross-sectional findings from the longitudinal aging study in India. BMC Geriatr 2021; 21:664. [PMID: 34814856 PMCID: PMC8609791 DOI: 10.1186/s12877-021-02620-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 11/11/2021] [Indexed: 02/01/2023] Open
Abstract
Background Chronic conditions reduce the likelihood of physical functioning among older adults. However, the contribution of most prevalent diseases and multimorbidity to different measures of functional limitations is relatively underexplored among Indian older adults. The present study explores the prospective association between number of chronic conditions and limitations in activities of daily living (ADL) and instrumental activities of daily living (IADL) among older adults in India. Methods This study utilized data from the nationally representative Longitudinal Ageing Study in India (LASI-2017-18). The effective sample size was 31,464 older adults aged 60 years and above. Descriptive statistics along with cross-tabulation were presented in the study. Additionally, binary logistic regression analysis was used to fulfil the objectives. The outcome variables were dichotomized; high representing no difficulty in ADL/IADL and low representing a difficulty in at least one ADL/IADL. The chronic conditions included hypertension, diabetes, neurological/psychiatric disease, lung disease, heart diseases, stroke, and bone-related disease. The number of chronic diseases was categorized into no disease, single, two and three plus based on number of reported disease. Results 26.36% of older women and 20.87% of older men had low ADL and the figures for low IADL were 56.86 and 38.84% for older men and women respectively. The likelihood of low ADL (AOR: 1.698, CI:1.544, 1.868) and low IADL (AOR: 1.197; CI: 1.064, 1.346) was higher among womenthan men. With increasing age, the prevalence of low ADL increased among older adults. Respondents with pre-existing chronic conditions had higher likelihood of low ADL and IADL. Older adults with hypertension, psychiatric disease, heart disease, stroke and bone-related disease had significantly higher odds of reporting low IADL. The chances of low ADL and IADL were 2.156 (CI: 1.709, 2.719) and 2.892 (CI: 2.067, 4.047) times respectively higher among older adults with more than three chronic conditions. After controlling for socio-economic and health-related covariates, it was found that men with more than three pre-existing chronic conditions had higher odds of low ADL than women. On the other hand, low IADL were found higher among women with more than three pre-existing chronic conditions. Conclusions The present study demonstrates a significant burden of functional limitations among older individuals and that there is a strong association between pre-existing chronic conditions and functional disability. Those with hypertension, diabetes, psychiatric disorders, heart disease, stroke, lung disease or bone-related diseases should be effectively monitored to predict future functional limitations, which may lead to worsening health. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-021-02620-0.
Collapse
Affiliation(s)
- Palak Sharma
- Department of Mathematical Demography and Statistics, International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - Priya Maurya
- Department of Development Studies, International Institute for Population Sciences, Mumbai, Maharashtra, 400088, India
| | - T Muhammad
- Department of Population Policies and Programmes, International Institute for Population Sciences, Deonar, Mumbai, Maharashtra, 400088, India.
| |
Collapse
|
45
|
Srivastava S, Debnath P, Shri N, Muhammad T. The association of widowhood and living alone with depression among older adults in India. Sci Rep 2021; 11:21641. [PMID: 34737402 PMCID: PMC8568934 DOI: 10.1038/s41598-021-01238-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 10/26/2021] [Indexed: 11/25/2022] Open
Abstract
Widowhood is a catastrophic event at any stage of life for the surviving partner particularly in old age, with serious repercussions on their physical, economic, and emotional well-being. This study investigates the association of marital status and living arrangement with depression among older adults. Additionally, the study aims to evaluate the effects of factors such as socio-economic conditions and other health problems contributing to the risk of depression among older adults in India. This study utilizes data from the nationally representative Longitudinal Ageing Study in India (LASI-2017-18). The effective sample size was 30,639 older adults aged 60 years and above. Descriptive statistics and bivariate analysis have been performed to determine the prevalence of depression. Further, binary logistic regression analysis was conducted to study the association between marital status and living arrangement on depression among older adults in India. Overall, around nine percent of the older adults suffered from depression. 10.3% of the widowed (currently married: 7.8%) and 13.6% of the older adults who were living alone suffered from depression. Further, 8.4% of the respondents who were co-residing with someone were suffering from depression. Widowed older adults were 34% more likely to be depressed than currently married counterparts [AOR: 1.34, CI 1.2-1.49]. Similarly, respondents who lived alone were 16% more likely to be depressed compared to their counterparts [AOR: 1.16; CI 1.02, 1.40]. Older adults who were widowed and living alone were 56% more likely to suffer from depression [AOR: 1.56; CI 1.28, 1.91] in reference to older adults who were currently married and co-residing. The study shows vulnerability of widowed older adults who are living alone and among those who had lack of socio-economic resources and face poor health status. The study can be used to target outreach programs and service delivery for the older adults who are living alone or widowed and suffering from depression.
Collapse
Affiliation(s)
- Shobhit Srivastava
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Paramita Debnath
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Neha Shri
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - T. Muhammad
- grid.419349.20000 0001 0613 2600International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| |
Collapse
|
46
|
Pengpid S, Peltzer K. Associations of loneliness with poor physical health, poor mental health and health risk behaviours among a nationally representative community-dwelling sample of middle-aged and older adults in India. Int J Geriatr Psychiatry 2021; 36:1722-1731. [PMID: 34216053 PMCID: PMC8511338 DOI: 10.1002/gps.5592] [Citation(s) in RCA: 15] [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] [Received: 04/11/2021] [Accepted: 06/29/2021] [Indexed: 01/07/2023]
Abstract
OBJECTIVES Loneliness may negatively impact on health outcomes. The study aimed to estimate the associations between loneliness and poor physical health, poor mental health, and health risk behaviours in middle-aged and older adults in a national population survey in India. METHODS The sample included 72,262 middle-aged and older adults from a cross-sectional national community-dwelling survey in India in 2017-2018. RESULTS Results indicate that the prevalence of moderate loneliness was 20.5%, and severe loneliness was 13.3%. In the adjusted logistic regression analysis, moderate and/or severe loneliness was significantly positively associated with fair or poor self-rated health status, and significantly negatively associated with life satisfaction and cognitive functioning. Furthermore, loneliness was associated with stroke, angina, physical injury, difficulty of Activities of Daily Living, difficulties of Instrumental Activities of Daily Living and multi-morbidity. Loneliness increased the odds of major depressive disorder and insomnia symptoms. The associations between loneliness and current tobacco use and body mass index were negative and between loneliness and physical inactivity and underweight were positive. CONCLUSIONS Loneliness is associated with poor physical health, poor mental health and health risk behaviour (physical inactivity), emphasising the need to consider loneliness in various physical and mental health contexts.
Collapse
Affiliation(s)
- Supa Pengpid
- ASEAN Institute for Health Development, Mahidol University, Salaya, Phutthamonthon, Nakhon Pathom, Thailand
- Department of Research Administration and Development, University of Limpopo, Polokwane, South Africa
| | - Karl Peltzer
- Department of Research Administration and Development, University of Limpopo, Polokwane, South Africa
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| |
Collapse
|
47
|
Marmamula S, Kumbham TR, Modepalli SB, Barrenkala NR, Yellapragada R, Shidhaye R. Depression, combined visual and hearing impairment (dual sensory impairment): a hidden multi-morbidity among the elderly in Residential Care in India. Sci Rep 2021; 11:16189. [PMID: 34376737 PMCID: PMC8355224 DOI: 10.1038/s41598-021-95576-5] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 07/20/2021] [Indexed: 12/20/2022] Open
Abstract
To report the prevalence of depression and its association with combined visual (VI) and hearing impairment (HI) in the elderly in residential care in India. Participants aged ≥ 60 years were recruited from 41 homes. Data on personal and sociodemographic information were obtained. Visual acuity was measured using the logMAR chart. Patient Health Questionnaire (PHQ-9) was used to assess depression, and the Hearing Handicap Inventory for the Elderly Screening (HHIE) was administered to assess hearing status. Data of all 867 eligible elderly participants were analysed. The mean age of the participants was 74.2 years (standard deviation: 8.2 years) and included 537 (61.9%) women and 117 (13.5%) participants who had no education. The prevalence of depression was 60.0% (95% CI: 45.2-73.4) in the elderly with combined VI and HI compared to 20.9% (95% CI:14.4-28.8) among those with VI only and 37.8% (95% CI: 26.6-46.5) among those with HI only. On multiple logistic regression analyses, depression was approximately 5 times higher among the participants with DSI after adjusting for other covariates. Six out of ten elderly with combined HI and VI had depression highlighting the need for screening and referral when elderly present with combined vision and hearing loss.
Collapse
Affiliation(s)
- Srinivas Marmamula
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, 500034, India.
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, 500034, India.
- Wellcome Trust/Department of Biotechnology India Alliance, L V Prasad Eye Institute, Hyderabad, 500034, India.
- School of Optometry and Vision Science, University of New South Wales, Sydney, Australia.
| | - Thirupathi Reddy Kumbham
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, 500034, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, 500034, India
| | - Satya Brahmanandam Modepalli
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, 500034, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, 500034, India
| | - Navya Rekha Barrenkala
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, 500034, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, 500034, India
| | - Ratnakar Yellapragada
- Allen Foster Community Eye Health Research Centre, Gullapalli Pratibha Rao International Centre for Advancement of Rural Eye care, L V Prasad Eye Institute, Hyderabad, 500034, India
- Brien Holden Institute of Optometry and Vision Science, L V Prasad Eye Institute, Hyderabad, 500034, India
| | - Rahul Shidhaye
- Pravara Institute of Medical Sciences, Loni, Maharashtra, India
| |
Collapse
|
48
|
Ansari S, Muhammad T, Dhar M. How Does Multi-Morbidity Relate to Feeling of Loneliness among Older Adults? Evidence from a Population-Based Survey in India. JOURNAL OF POPULATION AGEING 2021. [DOI: 10.1007/s12062-021-09343-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
49
|
Srivastava S, Shaw S, Chaurasia H, Purkayastha N, Muhammad T. Feeling about living arrangements and associated health outcomes among older adults in India: a cross-sectional study. BMC Public Health 2021; 21:1322. [PMID: 34225690 PMCID: PMC8258997 DOI: 10.1186/s12889-021-11342-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/21/2021] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Advancement in the field of gerontology has been concerned with the well-being of older adults in a family setup that is associated with caregiving and support. While family life and well-being are defined by emotion, caregiving, and support activities, dissatisfaction/discontent with living arrangements is a public health concern, which is increasing with a rise in the proportion of the older population in the country. The study examines the association of dissatisfaction with living arrangements with health outcomes among older men and women in India. METHODS The present research used data from the 'Building a Knowledge Base on Population Aging in India'. The effective sample size for the analysis was 9181 older adults. Descriptive statistics and bivariate analysis were performed to present the preliminary estimates. For finding the association between various health outcomes over explanatory variables, binary logistic regression model was used separately for men and women. RESULTS About 22.8% of men and 30.8% of women who were living alone were dissatisfied with their present living arrangement. It was revealed that both men and women who were dissatisfied with their present living arrangements had significantly higher odds of experiencing poor self-rated health [OR:4.45, 3.25 ~ 6.09 and OR:3.32, 2.54 ~ 4.34], low psychological health [OR: 2.15, 1.61 ~ 2.86 and OR: 1.99, 1.57 ~ 2.53], low subjective well-being [OR: 3.37, 2.54 ~ 4.45 and OR: 3.03, 2.36 ~ 3.38], low ADL [OR: 1.77, 1.2 ~ 2.62 and OR: 1.59, 1.17 ~ 2.18, low IADL] [OR: 1.32, 1.03 ~ 1.69 and OR: 1.57, 1.24 ~ 1.98] and low cognitive ability [OR: 1.26, 0.98 ~ 1.61 and OR:1.44, 1.13 ~ 1.82] in comparison to their counterpart from men and women respectively. CONCLUSION It is found that dissatisfaction with the living arrangement of older men and women is negatively associated with major health outcomes. Hence, appropriate policies and programs must be developed to promote increased family care and support and an improved residential environment that would create a feeling of comfort and happiness among older individuals.
Collapse
Affiliation(s)
- Shobhit Srivastava
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Subhojit Shaw
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| | - Himanshu Chaurasia
- National Institute for Research in Reproductive Health, ICMR, Parel, Mumbai, 400088 India
| | - Naina Purkayastha
- Department of Statistics, Dibrugarh University, Dibrugarh, Assam India
| | - T. Muhammad
- International Institute for Population Sciences, Mumbai, Maharashtra 400088 India
| |
Collapse
|
50
|
Zhang M, Chen B, Zhong X, Zhou H, Wang Q, Mai N, Wu Z, Chen X, Peng Q, Zhang S, Yang M, Lin G, Ning Y. Neuropsychiatric Symptoms Exacerbate the Cognitive Impairments in Patients With Late-Life Depression. Front Psychiatry 2021; 12:757003. [PMID: 34867543 PMCID: PMC8639522 DOI: 10.3389/fpsyt.2021.757003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 10/21/2021] [Indexed: 12/27/2022] Open
Abstract
Background: Neuropsychiatric symptoms (NPS) and cognitive impairments are both common in patients with late-life depression (LLD). However, the relationship between NPS and cognitive functions in LLD patients remains unclear. The current study aims to explore the effects of NPS on cognitive impairments in LLD patients. Methods: Two hundred and sixty-two LLD patients and 141 normal controls (NC) were recruited. Exploratory factor analysis was used to extract factors from the Neuropsychiatric Inventory (NPI). Correlation, mediation, and moderation analyses were used to explore whether NPS exacerbated the cognitive impairments in LLD and whether NPS exhibited different effects on cognitive impairments in acute-state LLD (aLLD) and recovery-state LLD (rLLD). Results: Three main factors were extracted from the NPI, including emotional, behavioral, and psychotic factors. The patients with LLD exhibited worse cognition and higher NPI scores, and the scores of NPI-total and three extracted factors were negatively associated with cognitive scores. The mediation analyses exhibited that NPI-total and behavioral factor scores increase the difference in cognition scores between LLD and NC groups. The mediation analyses exhibited that behavioral factor score played a greater effect on impairing MMSE in the rLLD group than in the aLLD group. Additionally, behavioral factor score was in a trend to be negatively associated with Mini-Mental State Examination (MMSE) score changes at a one-year follow-up (p = 0.051). Conclusions: NPS, especially behavioral symptoms, exacerbate cognitive impairments in LLD and may contribute to residual cognitive impairment in rLLD patients. Early intervention for behavioral symptoms in LLD patients may be beneficial to their long-term clinical prognosis.
Collapse
Affiliation(s)
- Min Zhang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Ben Chen
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaomei Zhong
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Huarong Zhou
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qiang Wang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Naikeng Mai
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhangying Wu
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xinru Chen
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Qi Peng
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Si Zhang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Minfeng Yang
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Gaohong Lin
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yuping Ning
- The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, China.,The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China.,Guangdong Engineering Technology Research Center for Translational Medicine of Mental Disorders, Guangzhou, China
| |
Collapse
|