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Cho E, Kim J, Bang S. Loneliness in older adults with diabetes mellitus: a scoping review. PSYCHOL HEALTH MED 2024; 29:1548-1563. [PMID: 38179980 PMCID: PMC11224135 DOI: 10.1080/13548506.2023.2299665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 12/18/2023] [Indexed: 01/06/2024]
Abstract
This scoping review aimed to explore and synthesize existing research on predictors of loneliness, and the impact of loneliness on physiological and psychological health outcomes and health behaviors in older adults with diabetes. Results from 12 studies showed that low education, being unmarried/divorced/separated, having diabetes-related complications, being physically inactive, having diabetes distress, being of a certain race/ethnicity, being female, having depressive symptoms, and being younger age were consistently identified as predictors of loneliness. In addition, loneliness was found to affect both psychological (depressive symptoms and negative perceptions of diabetes) and physiological health outcomes (increased postprandial blood glucose and A1C levels, decreased cortisol levels, increased MCP-1 levels, slower gait speed, and weaker hand grip) and health behaviors (decreased engagement in physical activity, increased disability in activities of daily living and instrumental activities of daily living, and increased likelihood of antidepressant use). The results of this scoping review suggest that loneliness is a complex issue for older adults with diabetes and its effects are far-reaching. Therefore, further research should be conducted to explore the potential causal relationships between loneliness and physiological and psychological health outcomes and to identify the best interventions to reduce loneliness in older adults with diabetes. For healthcare providers, it is important to recognize that loneliness is an appropriate risk factor for older adults with diabetes that may affect psychological and physiological health outcomes and health behaviors and to address it through interventions such as social support programs, group therapy, or psychosocial counseling.
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Affiliation(s)
- Emma Cho
- School of Nursing, The University of Texas at Austin, Austin, TX, USA
| | - Jeeyeon Kim
- School of Nursing, The University of Texas at Austin, Austin, TX, USA
| | - Sohyeon Bang
- School of Nursing, The University of Texas at Austin, Austin, TX, USA
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Ahola AJ, Suojanen LU, Joki A, Pietiläinen KH. Loneliness and its cross-sectional associations with health, health behaviours, and perceptions in Finnish patients with overweight or obesity taking part in the Healthy Weight Coaching. Prev Med 2024; 185:108032. [PMID: 38851400 DOI: 10.1016/j.ypmed.2024.108032] [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: 03/19/2024] [Revised: 06/03/2024] [Accepted: 06/05/2024] [Indexed: 06/10/2024]
Abstract
OBJECTIVE To investigate cross-sectional associations between loneliness and health, health behaviours, and perceptions in Finnish individuals with overweight or obesity (BMI ≥25 kg/m2). METHODS We used baseline data from patients participating, in 2016-2022, in a real-life digital 12-month weight management program known as Healthy Weight Coaching. Patients completed several questionnaires such as those related to loneliness, healthcare resource utilization, physical activity, and life satisfaction. BMI was computed based on self-reported weight and height. In addition to investigating individual health variables, we studied the association between loneliness and factor-analysis-derived health and wellbeing clusters. RESULTS Data were available from 2000 individuals (16.7% men, median age 48 years, median BMI 39.2 kg/m2). Altogether, 11.6%, 42.4%, and 46.0% reported feeling lonely, somewhat lonely, and not lonely, respectively. Feeling lonely was associated with higher BMI, greater healthcare resource utilization, lower life satisfaction, burdensomeness of life, more negative perceptions related to obesity and to the upcoming coaching, lower daytime energy, and reduced 20-min brisk walk results, a measure of functional capacity. Of the five factor-analysis-derived clusters, loneliness was adversely associated with "Life satisfaction" [lonely, 0.337 (0.270-0.421), p < 0.001; somewhat lonely, 0.545 (0.475-0.625), p < 0.001]. Moreover, loneliness associated with "Negative perceptions of obesity/daytime fatigue" [lonely, 4.627 (3.391-6.314), p < 0.001; somewhat lonely 2.021 (1.694-2.412), p < 0.001], and "Obesity/low physical activity" [lonely, 1.474 (1.105-1.966), p = 0.008; somewhat lonely, 1.220 (1.019-1.460), p = 0.030]. CONCLUSIONS Loneliness had several untoward associations with health, health behaviours, and perceptions. Further research should explore the intricate relationship between obesity, loneliness, and physical and psychosocial health. TRIAL REGISTRATION The trial is registered at clinicaltrials.cov (Clinical Trials Identifier NCT04019249).
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Affiliation(s)
- Aila J Ahola
- Obesity Research Unit, Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Laura-Unnukka Suojanen
- Obesity Research Unit, Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Healthy Weight Hub, Abdominal Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland; Research Program for Population Health, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Anu Joki
- Healthy Weight Hub, Abdominal Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Kirsi H Pietiläinen
- Obesity Research Unit, Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland; Healthy Weight Hub, Abdominal Centre, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
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Barton S, Zovko A, Müller C, Krabichler Q, Schulze J, Wagner S, Grinevich V, Shamay-Tsoory S, Hurlemann R. A translational neuroscience perspective on loneliness: Narrative review focusing on social interaction, illness and oxytocin. Neurosci Biobehav Rev 2024; 163:105734. [PMID: 38796125 DOI: 10.1016/j.neubiorev.2024.105734] [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: 12/09/2023] [Revised: 05/15/2024] [Accepted: 05/19/2024] [Indexed: 05/28/2024]
Abstract
This review addresses key findings on loneliness from the social, neurobiological and clinical fields. From a translational perspective, results from studies in humans and animals are included, with a focus on social interaction, mental and physical illness and the role of oxytocin in loneliness. In terms of social interactions, lonely individuals tend to exhibit a range of abnormal behaviors based on dysfunctional social cognitions that make it difficult for them to form meaningful relationships. Neurobiologically, a link has been established between loneliness and the hypothalamic peptide hormone oxytocin. Since social interactions and especially social touch regulate oxytocin signaling, lonely individuals may have an oxytocin imbalance, which in turn affects their health and well-being. Clinically, loneliness is a predictor of physical and mental illness and leads to increased morbidity and mortality. There is evidence that psychopathology is both a cause and a consequence of loneliness. The final section of this review summarizes the findings from social, neurobiological and clinical perspectives to present a new model of the complex construct of loneliness.
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Affiliation(s)
- Simon Barton
- Dept. of Psychiatry, School of Medicine & Health Sciences, Carl von Ossietzky University of Oldenburg, Ammerländer Heerstraße 114-118, Oldenburg 26129, Germany
| | - Ana Zovko
- Dept. of Neuropeptide Research in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, J5, Mannheim 68159, Germany
| | - Christina Müller
- Dept. of Psychiatry, School of Medicine & Health Sciences, Carl von Ossietzky University of Oldenburg, Ammerländer Heerstraße 114-118, Oldenburg 26129, Germany
| | - Quirin Krabichler
- Dept. of Neuropeptide Research in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, J5, Mannheim 68159, Germany
| | - Janna Schulze
- Dept. of Psychiatry, School of Medicine & Health Sciences, Carl von Ossietzky University of Oldenburg, Ammerländer Heerstraße 114-118, Oldenburg 26129, Germany
| | - Shlomo Wagner
- Dep. of Neurobiology, Faculty of Natural Sciences, University of Haifa, Mount Carmel, Haifa 31905, Israel
| | - Valery Grinevich
- Dept. of Neuropeptide Research in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, J5, Mannheim 68159, Germany
| | - Simone Shamay-Tsoory
- Dept. of Psychology, Faculty of Social Sciences, University of Haifa, Mount Carmel, Haifa 31905, Israel
| | - René Hurlemann
- Dept. of Psychiatry, School of Medicine & Health Sciences, Carl von Ossietzky University of Oldenburg, Ammerländer Heerstraße 114-118, Oldenburg 26129, Germany.
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Kristensen CB, Chilcot J, Jackson SE, Steptoe A, Hackett RA. The impact of a diabetes diagnosis on health and well-being: Findings from the English Longitudinal Study of Ageing. J Diabetes 2024; 16:e13518. [PMID: 38112231 PMCID: PMC11212344 DOI: 10.1111/1753-0407.13518] [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: 06/30/2023] [Revised: 10/27/2023] [Accepted: 11/23/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Poorer health and well-being are associated with diabetes risk. However, little is known about the trajectory of health and well-being from before to after diabetes diagnosis. We compared depressive symptoms, quality of life, self-rated health, and loneliness at three time points (prediagnosis, diagnosis, 2-4 years post diagnosis) in individuals who developed diabetes and a comparison group. METHODS Health and well-being measures were self-reported by 3474 participants from the English Longitudinal Study of Ageing. Repeated measures analysis of variance and generalized estimating equations were used to investigate differences by group, time, and group-by-time interactions. RESULTS A total of 473 (13.6%) participants developed diabetes. The diabetes group reported greater depressive symptoms (W2(1) = 20.67, p < .001) and lower quality of life (F = 1, 2535 = 10.30, p = .001) and were more likely to rate their health as fair/poor (W2(1) = 67.11, p < .001) across time points, adjusting for age, sex, and wealth. They also reported greater loneliness (F = 1, 2693 = 9.70, p = .002) in unadjusted analyses. However, this was attenuated to the null in adjusted analyses. The group-by-time interaction was significant for quality of life (F = 1.97, 5003.58 = 5.60, p = .004) and self-rated health (W2(2) = 11.69, p = .003), with a greater decline in these measures over time in the diabetes group in adjusted analyses. CONCLUSION People who received a diabetes diagnosis had greater depressive symptoms, lower quality of life, and poorer self-rated health than those who did not develop diabetes. Quality of life and self-rated health deteriorated more rapidly following a diagnosis. Screening for these factors around the time of diagnosis could allow for interventions to improve the health and well-being of those with diabetes.
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Affiliation(s)
- Camilla Böhme Kristensen
- Health Psychology Section, Institute of Psychiatry, Psychology and NeuroscienceKing's College LondonLondonUK
| | - Joseph Chilcot
- Health Psychology Section, Institute of Psychiatry, Psychology and NeuroscienceKing's College LondonLondonUK
| | - Sarah E. Jackson
- Department of Behavioural Science and Health, Institute of Epidemiology and Health CareUniversity College LondonLondonUK
| | - Andrew Steptoe
- Department of Behavioural Science and Health, Institute of Epidemiology and Health CareUniversity College LondonLondonUK
| | - Ruth A. Hackett
- Health Psychology Section, Institute of Psychiatry, Psychology and NeuroscienceKing's College LondonLondonUK
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Cho E. Loneliness and Other Factors Associated with Physical Activity in Older Adults with Diabetes: A Cross-Sectional Study. Gerontol Geriatr Med 2024; 10:23337214241253365. [PMID: 38737719 PMCID: PMC11084991 DOI: 10.1177/23337214241253365] [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: 02/14/2024] [Revised: 04/16/2024] [Accepted: 04/19/2024] [Indexed: 05/14/2024] Open
Abstract
The purpose of this study was to examine the association of physical activity with socioeconomic conditions, demographic factors, depression, and loneliness among older adults with diabetes in the United States. Using data from Wave 3 of the National Social Life, Health, and Aging Project (NSHAP), we found that male respondents, those with incomes greater than $100,000, and those with less depression were more likely to be physically active among older adults with diabetes. Education level and loneliness were not significant factors influencing physical activity among older adults with diabetes. This suggests that changing gender-based social norms and increasing awareness of the need for physical activity should be considered when designing physical activity interventions for older adults with diabetes and highlights the need for programs to reduce disparities in physical activity opportunities among low-income populations. It also suggests the need to further integrate programs to promote mental health, such as depression, into physical activity interventions.
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Affiliation(s)
- Emma Cho
- The University of Pennsylvania School of Nursing, Philadelphia, USA
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Espeland MA, Houston DK, Hayden KM, Bahnson JL, Huckfeldt PJ, Chen H, Walkup MP, Neiberg RH, Yang M, Beckner T, Wagenknecht LE. Rationale, design, and cohort characteristics of the Action for Health in Diabetes Aging study. ALZHEIMER'S & DEMENTIA (NEW YORK, N. Y.) 2023; 9:e12430. [PMID: 37901307 PMCID: PMC10600408 DOI: 10.1002/trc2.12430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 09/05/2023] [Accepted: 09/26/2023] [Indexed: 10/31/2023]
Abstract
INTRODUCTION Diabetes and overweight/obesity are described as accelerating aging processes, yet many individuals with these conditions maintain high levels of cognitive and physical function and independence late into life. The Look AHEAD Aging study is designed to identify 20-year trajectories of behaviors, risk factors, and medical history associated with resilience against geriatric syndromes and aging-related cognitive and physical functional deficits among individuals with these conditions. METHODS Look AHEAD Aging extends follow-up of the cohort of the former 10-year Look AHEAD trial. The original cohort (N = 5145) was enrolled in 2001 to 2004 when participants were aged 45 to 76 years and randomly assigned to a multidomain intensive lifestyle intervention (ILI) or a diabetes support and education (DSE) condition. The trial interventions ceased in 2012. Clinic-based follow-up continued through 2020. In 2021, the cohort was invited to enroll in Look AHEAD Aging, an additional 4-year telephone-based follow-up (every 6 months) enhanced with Medicare linkage. Standardized protocols assess multimorbidity, physical and cognitive function, health care utilization, and health-related quality of life. RESULTS Of the original N = 5145 Look AHEAD participants, N = 1552 active survivors agreed to participate in Look AHEAD Aging. At consent, the cohort's mean age was 76 (range 63 to 94) years and participants had been followed for a mean of 20 years. Of the original Look AHEAD enrollees, those who were younger, female, or with no history of cardiovascular disease were more likely to be represented in the Look AHEAD Aging cohort. Intervention groups were comparable with respect to age, diabetes duration, body mass index, insulin use, hypertension, cardiovascular disease, and cognitive function. ILI participants had significantly lower deficit accumulation index scores. DISCUSSION By continuing the long-term follow-up of an extensively characterized cohort of older individuals with type 2 diabetes, Look AHEAD Aging is well positioned to identify factors associated with resilience against aging-related conditions.
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Affiliation(s)
- Mark A. Espeland
- Section on Gerontology and Geriatric MedicineDepartment of Internal MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
- Department of Biostatistics and Data ScienceWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Denise K. Houston
- Section on Gerontology and Geriatric MedicineDepartment of Internal MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Kathleen M. Hayden
- Department of Social Sciences and Health PolicyWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Judy L. Bahnson
- Department of Biostatistics and Data ScienceWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Peter J. Huckfeldt
- Division of Health Policy & ManagementUniversity of Minnesota School of Public HealthMinneapolisMinnesotaUSA
| | - Haiying Chen
- Department of Biostatistics and Data ScienceWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Michael P. Walkup
- Department of Biostatistics and Data ScienceWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Rebecca H. Neiberg
- Department of Biostatistics and Data ScienceWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Mia Yang
- Section on Gerontology and Geriatric MedicineDepartment of Internal MedicineWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Tara Beckner
- Department of Biostatistics and Data ScienceWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
| | - Lynne E. Wagenknecht
- Division of Public Health SciencesWake Forest University School of MedicineWinston‐SalemNorth CarolinaUSA
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Pollak C, Verghese J, Blumen H. Loneliness and Functional Decline in Aging: A Systematic Review. Res Gerontol Nurs 2023; 16:202-212. [PMID: 37159388 PMCID: PMC10926714 DOI: 10.3928/19404921-20230503-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Loneliness is prevalent in adults aged ≥65 years in the United States and is associated with functional decline. The purpose of the current review was to synthesize evidence on the relationship between loneliness and functional decline using Roy's Adaptation Model as a theoretical framework. A comprehensive review of PubMed, Medline, and Embase databases was performed. Inclusion criteria were samples including adults primarily aged >60 years, peer-reviewed, published in the English language, and included a measure for loneliness and function. A total of 47 studies were analyzed. Most studies examined correlates, risk factors, and predictors of loneliness, rather than the relationship between loneliness and function. Evidence suggests there is bidirectionality in the relationship between loneliness and functional decline. Loneliness is associated with functional decline in aging via multiple possible pathways. Further studies are needed to determine causality and biological mechanisms underlying the relationship. [Research in Gerontological Nursing, 16(4), 202-212.].
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Forster GK, Aarø LE, Alme MN, Hansen T, Nilsen TS, Vedaa Ø. Built Environment Accessibility and Disability as Predictors of Well-Being among Older Adults: A Norwegian Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20105898. [PMID: 37239625 DOI: 10.3390/ijerph20105898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/05/2023] [Accepted: 05/12/2023] [Indexed: 05/28/2023]
Abstract
Knowledge about the influence environmental factors have on well-being is important to deliver policies supporting healthy ageing and sustainable health equity. An under-researched question is whether and how the built environment plays a role on well-being among older adults with disabilities. This study explores the relationship between built environment accessibility and disability on psychosocial well-being among older adults. Data were used from the Norwegian Counties Public Health Survey collected during February 2021 in Møre and Romsdal county (N = 8274; age = 60-97, mean = 68.6). General linear modelling was performed to examine the relationship and interaction between built environment accessibility (services, transportation, and nature) and disability on psychosocial well-being (quality of life, thriving, loneliness, and psychological distress). Higher levels of disability and poorer accessibility were each significantly related to lower psychosocial well-being across all variables (p < 0.001). Significant interaction effects were observed between disability and built environment accessibility on thriving (F(8, 5936) = 4.97, p < 0.001, η2 = 0.006) and psychological distress (F(8, 5957) = 3.09, p = 0.002, η2 = 0.004). No significant interaction effects were found for quality of life and loneliness. These findings indicate good built environment accessibility is associated with thriving and reduces psychological distress among older adults with disabilities. This study supports and extends previous findings on the importance of accessible and equipped environments for well-being and may aid policy makers when planning built environments to foster healthy ageing among this population group.
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Affiliation(s)
- Grace Katharine Forster
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, NTNU, NO-7047 Trondheim, Norway
- Department of Health Promotion, Norwegian Institute of Public Health, NIPH, NO-5015 Bergen, Norway
- Department of Health and Functioning, Western Norway University of Applied Sciences, HVL, NO-5063 Bergen, Norway
| | - Leif Edvard Aarø
- Department of Health Promotion, Norwegian Institute of Public Health, NIPH, NO-5015 Bergen, Norway
| | - Maria Nordheim Alme
- Department of Health and Functioning, Western Norway University of Applied Sciences, HVL, NO-5063 Bergen, Norway
| | - Thomas Hansen
- Department of Mental Health and Suicide, Norwegian Institute of Public Health, NIPH, NO-0456 Oslo, Norway
- Centre for Welfare and Labour Research, Oslo Metropolitan University, NO-0170 Oslo, Norway
- Promenta Research Center, University of Oslo, NO-0317 Oslo, Norway
| | - Thomas Sevenius Nilsen
- Department of Mental Health and Suicide, Norwegian Institute of Public Health, NIPH, NO-0456 Oslo, Norway
- Promenta Research Center, University of Oslo, NO-0317 Oslo, Norway
| | - Øystein Vedaa
- Department of Health Promotion, Norwegian Institute of Public Health, NIPH, NO-5015 Bergen, Norway
- Department of Psychosocial Science, University of Bergen, UiB, NO-5015 Bergen, Norway
- Voss District Psychiatric Hospital NKS Bjørkeli, NO-5705 Voss, Norway
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Ida S, Kaneko R, Imataka K, Okubo K, Azuma K, Murata K. [Loneliness is associated with a reduced higher-level-function capacity in older diabetic patients]. Nihon Ronen Igakkai Zasshi 2022; 59:536-542. [PMID: 36476702 DOI: 10.3143/geriatrics.59.536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The present study examined the relationship between loneliness and higher-level functions in elderly diabetic patients. METHODS The subjects were diabetic patients ≥65 years old who were outpatients at Ise Red Cross Hospital. The Tokyo Metropolitan Institute of Gerontology Index of Competence (TMIG-IC), a self-administered questionnaire, was used to assess higher-level functions. To evaluate loneliness, we used a shortened version of the Japanese version of the loneliness scale, a self-administered questionnaire. A multiple regression analysis with TMIG-IC scores as the dependent variable, loneliness as the explanatory variable, and adjustment variables was used to calculate the adjusted partial regression coefficients of loneliness on higher-level functions. RESULTS One hundred and seventy patients were included in the present analysis. Ninety-one patients (53.5%) had loneliness, and the mean TMIG-IC score was 11.3. The unadjusted and adjusted partial regression coefficients of loneliness on higher-level functions were -1.61 (95% confidence interval [CI], -2.31 to -0.91; < 0.001) and -0.88 (95% CI, -1.52 to -0.23; P=0.008), respectively. CONCLUSION Loneliness in elderly diabetic patients was found to be associated with lower higher-level functions. It is important to remind patients with diabetes mellitus who have loneliness about the risk of a decline in their higher-level functions.
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Affiliation(s)
- Satoshi Ida
- Department of Diabetes and Metabolism, Ise Red Cross Hospital
| | - Ryutaro Kaneko
- Department of Diabetes and Metabolism, Ise Red Cross Hospital
| | - Kanako Imataka
- Department of Diabetes and Metabolism, Ise Red Cross Hospital
| | - Kaoru Okubo
- Department of Diabetes and Metabolism, Ise Red Cross Hospital
| | - Kentaro Azuma
- Department of Diabetes and Metabolism, Ise Red Cross Hospital
| | - Kazuya Murata
- Department of Diabetes and Metabolism, Ise Red Cross Hospital
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Gyasi RM, Peprah P, Abass K, Pokua Siaw L, Dodzi Ami Adjakloe Y, Kofi Garsonu E, Phillips DR. Loneliness and physical function impairment: Perceived health status as an effect modifier in community-dwelling older adults in Ghana. Prev Med Rep 2022; 26:101721. [PMID: 35141124 PMCID: PMC8814641 DOI: 10.1016/j.pmedr.2022.101721] [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: 11/08/2021] [Revised: 01/03/2022] [Accepted: 01/23/2022] [Indexed: 11/01/2022] Open
Abstract
Background Methods Results Conclusions
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Corno D, Burns RJ. Loneliness and functional limitations among older adults with diabetes: Comparing directional models. J Psychosom Res 2022; 154:110740. [PMID: 35114603 DOI: 10.1016/j.jpsychores.2022.110740] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 01/11/2022] [Accepted: 01/19/2022] [Indexed: 10/19/2022]
Abstract
OBJECTIVE Middle-aged and older adults with diabetes are at increased risk for loneliness and functional limitations. Cross-sectional and longitudinal associations between loneliness and functional limitations have been demonstrated among the general population, but have not been established among those with diabetes. The purpose of this study was to directly compare the following models describing the direction of the association between loneliness and functional limitations among people with diabetes: (1) loneliness leads to functional limitations, (2) functional limitations lead to loneliness, and (3) a bidirectional association between loneliness and functional limitations. METHODS Data came from the Health and Retirement Study. Participants were middle-aged and older individuals with diabetes in the United States (n = 2934). Loneliness and functional limitations were measured at baseline, 4-year follow-up, and 8-year follow-up. Path models for each of the three models, as well as a stability model, were created. Model fit was compared using Akaike's Information Criteria (AIC). RESULTS Participants were 54.6% female, 74.98% White, had a mean age of 69.66 years, had an average of 1.48 comorbid chronic conditions, and had diabetes for an average of 10.40 years. The bidirectional model best fit the data as evidenced by the lowest AIC value (AIC = 171,162.81). ∆AIC between the bidirectional model and the next best fitting model was 16.19, indicating strong support for selecting the bidirectional model. Higher levels of loneliness were associated with subsequent higher levels of functional limitations at some time points (βs = 0.07, 0.02) and higher levels of functional limitations were associated with subsequent higher levels of loneliness (βs = 0.13, 0.06) at all time points. CONCLUSION Results suggest that the association between loneliness and functional limitations among individuals with diabetes is bidirectional. This study demonstrates the value of directly comparing directional models.
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Tough H, Gross-Hemmi M, Stringhini S, Eriks-Hoogland I, Fekete C. Who is at Risk of Loneliness? A Cross-sectional Recursive Partitioning Approach in a Population-based Cohort of Persons With Spinal Cord Injury. Arch Phys Med Rehabil 2021; 103:305-312. [PMID: 34560050 DOI: 10.1016/j.apmr.2021.08.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Revised: 08/20/2021] [Accepted: 08/23/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To develop a more thorough understanding of the risk factors for loneliness in persons with a physical impairment, using a population-based sample of persons with spinal cord injury (SCI), based on regression modeling and a recursive partitioning approach. DESIGN Cross-sectional, observational cohort. SETTING Community, Switzerland. PARTICIPANTS Community-dwelling persons with spinal cord injury (N=1283) 16 years or older. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Loneliness was assessed using a modified version of the UCLA Three-Item Loneliness Scale. RESULTS Those with the most disadvantaged socioeconomic characteristics in terms of education, income, subjective social position, employment status, and financial hardship demonstrated the highest risk for loneliness. Of the sociodemographic characteristics, only age had an association with loneliness, whereby persons aged 31-45 had the highest propensity for experiencing loneliness. We also saw that those with higher lesion levels and less functional independence were associated with higher levels of loneliness. In conditional inference tree analysis subjective social position, financial hardship, and functional independence had the highest discriminative power, with nationality and living arrangement having a less important role. CONCLUSIONS Our findings highlight the vulnerability of persons with SCI with unfavorable socioeconomic status to loneliness. Furthermore, our findings show that persons who are more constrained because of functional limitations may face restrictions to social participation and therefore be at a higher risk of loneliness. This population-based evidence contributes to the better targeting of services aimed at alleviating loneliness for persons with a lower socioeconomic position and those with more functional limitations in everyday life.
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Affiliation(s)
- Hannah Tough
- Swiss Paraplegic Research, Nottwil; Department of Health Sciences and Medicine, University of Lucerne, Lucerne.
| | | | - Silvia Stringhini
- Department of Population Health, Epidemiology, and Public Health, HUG - Hôpitaux Universitaires de Genève, Geneva
| | | | - Christine Fekete
- Swiss Paraplegic Research, Nottwil; Department of Health Sciences and Medicine, University of Lucerne, Lucerne
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