[Old age or the last song of the swan: A diversion through literature for a different representation]. / La vieillesse ou le dernier chant du cygne : un détour par la littérature pour une autre représentation.

Literature can be a fruitful source of inspiration for rethinking ageing. Two literary short stories, one by Thomas Mann, the other by Stefan Zweig, offer two original portraits of an old man, which may lead some to reconsider the relationship between old age and passion, and to restore the humanity of the figure of the old man.

A qualitative study on general practitioners' perspectives on late-life depression in Singapore-part I: patient presentations and behaviours.

Background: Detection and management of late-life depression largely relies on primary care. Yet in Singapore, older adults are unlikely to seek help for their mental health from their primary care providers. This qualitative descriptive study explores how late-life depression manifests to general practitioners (GPs) in the Singaporean primary care setting. Methods: Twenty-eight private GPs practicing in Singapore were asked about their clinical experience with late-life depression during semi-structured group and individual discussions conducted online. Participants were purposively sampled across age, gender, and ethnicity (Chinese, Malay, Indian). Transcripts were analysed with reflexive thematic analysis. Findings: To GPs, depression in older patients often manifests through somatic symptoms or subtle behavioural changes, only detectable through follow-ups or collateral history. GPs reported that older patients attribute depressive symptoms to normal ageing or do not mention them, particularly within an Asian culture encouraging stoic endurance. GPs perceived late-life depression as reactions to ageing-related stressors, with male, low-income, or institutionalised patients being at particular risk of insidious, severe depression. GPs noted ethnic differences regarding families' involvement in care, which they described as helpful, but sometimes stress-provoking for patients. Fear of burdensomeness or loss of autonomy/social role could prompt rejection of diagnosis and treatment in patients. GPs considered good patient-doctor rapport as a facilitator at every step of the care process, noting more favourable prognosis in care-concordant patients. Interpretation: Depression in older adults in Singapore can be covert, with favourable outcomes relying on GPs' ability to pick up on subtle changes, assess patients holistically, and build rapport with patients and families. Funding: This work was funded by the Division of Family Medicine Research Capabilities Building Budget under the project "Technology and Compassion: Improving Patient Outcomes Through Data Analytics and Patients' Voice in Primary Care" [NUHSRO/2022/049/NUSMed/DFM].

Later-Life Creativity and Successful Aging in Neoliberal Agendas.

BACKGROUND AND OBJECTIVES: Although the model of successful aging is already well discussed and has received considerable critical responses, its intersection with the growing enthusiasm for creative engagement among older adults needs further exploration. This article contributes to the growing literature on later-life creativity by examining its relationship with the discourse of successful aging. RESEARCH DESIGN AND METHODS: The study employs critical humanities-based perspectives and the literature on later-life to address creativity in older age within contemporary neoliberal imperatives. RESULTS: While successful aging is as an antithesis to the narrative of decline, it often fails to capture alternative meanings of aging and the creative engagement in later life. The commercialization and commodification of creativity often function to discipline individuals towards a culture of productivity, optimization, and innovation. However, many older individuals challenge these notions as they create their own models of aging well and authentically that do not align with the ideals of successful aging. DISCUSSION AND IMPLICATIONS: Reductionist, individualistic, and capital-driven understandings of later-life creativity can be broadened by employing critical interdisciplinary approaches, which also help rethink the current meanings of old age and aging. The article will be of interest to scholars, policymakers, artists, and practitioners in gerontological scholarship and the humanities.

It Takes a Village: Health and Old-Age Support in China.

How do older individuals cope with health impairments and the potential economic losses that ensue? Exploiting longitudinal data on a nationally representative sample of Chinese seniors, we investigate whether and how familial economic support responds to sudden and sizable changes in health. We find that both financial and instrumental support from children go up following a health shock. Furthermore, financial transfers coming from siblings, other relatives and friends increase by a larger percentage than those from children. We also find evidence that instrumental care received from a spouse responds strongly to health shocks. Finally, we find that although labor supply and earned income drop considerably, there is no significant change in non-health expenditure. Our results suggest that households are able to cope with some of the adverse economic impacts of health shocks by relying on support networks that extend beyond their children and grand-children. This is particularly relevant in the context of shrinking family sizes resulting from stringent family planning policies.

Prevalence of Cognitive Defects Among Senior Inmates of Old-Age Homes in a District of South Kerala.

Background Cognitive decline, including mild cognitive impairment and major neurocognitive disorder, is a growing concern among aging populations. The prevalence of these disorders is especially relevant in regions experiencing a surge in elderly care infrastructure, such as Kerala, India. Within the context of sociocultural shifts and a rising elderly population, old-age homes are increasingly becoming the focal point of care and support for cognitive health. This study aims to examine the prevalence of cognitive defects among elderly individuals residing in old-age homes in the Kottayam district of Kerala, India. Additionally, it investigates the relationship between cognitive disorders and sociodemographic variables of the inhabitants in these institutionalized settings. Methodology In this study, 535 elderly subjects were selected from 85 registered old-age homes in Kottayam, Kerala, through systematic cluster sampling. The response rate was 89.6%. Data collection involved a sociodemographic questionnaire, the Picture Memory Impairment Screen (PMIS), and the Mini-Mental Status Examination (MMSE) translated into Malayalam. Data were gathered either from participants, caretakers, or medical records. Ethical guidelines were strictly followed. Statistical analysis was conducted using SPSS Statistics Version 25.0 (IBM Corp., Armonk, NY, USA), employing the chi-square test, t-test, and logistic regression, with a p-value less than 0.05 deemed significant. Results In our study of 535 elderly individuals in Kottayam's old-age homes, age, gender, and education were significantly associated with cognitive impairment, with p-values <0.001, 0.049, and <0.001, respectively. Behavioral factors such as smoking and alcohol consumption showed no significant association. The mean MMSE and PMIS scores were 25.24 and 5.57, respectively. The prevalence of cognitive defects was 170 (31.80%) as per MMSE and 182 (34.00%) according to PMIS. Given the wider acceptance of MMSE, the study established a cognitive defect prevalence of 170 (31.80%) among senior inmates. Conclusions This study reveals a high prevalence (170, 31.80%) of cognitive defects among elderly residents in Kottayam's old-age homes. Age and education were significant predictors, while behavioral factors such as smoking and alcohol were not. These findings underscore the need for targeted healthcare strategies to address cognitive decline in aging populations.

Analyzing the Relationship Between Chronic Periodontitis and Psychological Stress in Elderly Patients: A Study Protocol.

BACKGROUND:  Although stress is the body's physiological response to challenging life events, chronic exposure to a stressor may not cause stress. In such cases, stress negatively impacts some physiological functions, which can lead to psychosomatic diseases. According to research, inadequate coping mechanisms and long-term stress are factors that moderate the risk and progression of periodontitis. As a result, theories explaining how stress affects the periodontium have been put forth. The clinical examination comprised measurements of the probing pocket depth (PPD), clinical attachment level, number of teeth present, and plaque index. The current study uses a questionnaire to examine how psychosocial stress affects periodontium. METHODS:  A written consent form will be obtained after each patient has received an extensive description of the study's objectives. The instrument for diagnosis and natural illumination will be used during the patient's examination. PPD and clinical attachment loss will be compared with a questionnaire. IMPLICATIONS: Patients who are under stress should receive additional periodontal care to prevent periodontal disease from emerging or, if the issue already exists, from progressing to a more critical stage. CONCLUSION:  Stress here deserves special attention because it is a natural part of people's life experiences with various intensities. Prejudice suggests that psychological stress and anxiety have a role in the advancement of periodontitis, which is consistent with the findings.

The impact of medical insurance and old-age security on the utilization of medical services by the older population with disabilities.

OBJECTIVE: In this study, the impact of medical insurance and old-age security on the use of medical services by the older population with disabilities is analyzed. A reference for decision makers is provided to improve medical and old-age security policies and enhance the use of medical services by the older population. METHODS: Data were drawn from 3,737 older people with disabilities aged 65 years or above from the 2018 China Longitudinal Healthy Longevity Survey. A two-part model based on social ecological theory was used for both analysis and group prediction. RESULTS: In terms of the use of outpatient medical services, old-age pension significantly increased the probability of outpatient visits for this population group (P < 0.05). Urban employee/resident medical insurance, the new rural cooperative medical insurance, and retirement pension significantly affected medical expenses. In terms of the use of inpatient medical services, the new rural cooperative medical insurance and retirement pension significantly influenced the choice of inpatient medical services; retirement pension increased inpatient medical expenditure (p < 0.01). The expected average probability of hospitalization, unconditional expected cost, and conditional expected cost for the older population with disabilities were 49.5%, RMB 6629.31, and RMB 3281.51, respectively. Both conditional and unconditional expected costs were significantly higher for older people with disabilities with the following attributes: male, married, no less than three chronic conditions, and unassisted daily care; costs were lower for older people with disabilities who are female, not married, had less than three chronic conditions, and had a spouse, child, or other caregiver. CONCLUSION: Medical insurance and old-age security can significantly promote the utilization of medical services by the older population with disabilities. It is therefore recommended to focus on strengthening the support and health management of these people who are unattended to improve the effective use of health services and better meet their needs.

Pilot trial protocol: community intervention to improve depressive symptoms among Peruvian older adults.

BACKGROUND: Non-pharmacological interventions have proven effective at alleviating depression and anxiety symptoms in older adults. Methodological refinement and testing of these interventions in new contexts are needed on a small scale before their effectiveness and implementation can be evaluated. The purpose of this pilot study is to assess the feasibility of a future large-scale trial comparing an adapted mental health multi-component evidence-based intervention (VIDACTIVA) versus standard care for older adults experiencing depression symptoms in urban, resource-limited settings in Lima, Peru. Furthermore, this study will explore the acceptability, feasibility, and fidelity of implementing the intervention. METHODS: We will conduct an open-label, mixed methods pilot feasibility study with two parallel groups. A total of 64 older adults, stratified by sex, will be randomized at a 1:1 ratio to either the "intervention" or "control." Participants will be followed for 22 weeks after enrollment. Those in the intervention group will receive eight VIDACTIVA sessions administered by community health workers (CHWs) over 14 weeks, with an additional eight weeks of follow-up. Participants in the control group will receive two psychoeducation sessions from a study fieldworker and will be directed to health care centers. Standard care does not involve CHWs. We will evaluate screening rates, recruitment strategies, retention rates, the acceptability of randomization, and assessments. Additionally, we will assess preliminary implementation outcomes-acceptability, feasibility, and fidelity-from the perspectives of CHWs (interventionists), older adults (main participants), older adults' relatives, and healthcare professionals. DISCUSSION: If the findings from this feasibility trial are favorable, a fully powered randomized controlled trial will be conducted to evaluate `both the effectiveness and implementation of the intervention. This research will make a substantial contribution to the field of mental health in older adults, particularly by emphasizing a meticulous examination and documentation of the implementation process. By doing so, this study will offer valuable methodologies and metrics for adapting and assessing mental health interventions tailored to the unique needs of older adults in resource-constrained contexts and diverse cultural settings. TRIAL REGISTRATION: The current trial registration number is NCT06065020, which was registered on 26th September 2023.

Effects of physical exercise intervention on improving physical functioning and quality of life among geriatric population: A systematic review of randomized controlled trials.

OBJECTIVE: To assess the effectiveness of exercise intervention on elderly population's physical functioning and quality of life. Methods: The systematic review was conducted in line with the Preferred Reporting Items for Systematic Reviews and Meta- Analyses guidelines, and comprised research on Cochrane Library, PubMed, Physiotherapy Evidence Database and Web of Science for randomised controlled trials published in the English language from January 2012 to December 2021. The trials included comprised individuals of either gender aged ≥60 years who were either community-dwelling elderly or patients living in residential facilities who could walk independently with or without assistive devices. Key words used for the search included age, exercise, physical function, quality of life and cognition. A 10-point scale from the Physiotherapy Evidence Database was used for methodological evaluation. RESULTS: Of the 1050 studies initially found, 14(1.33%) were analysed in detail. All 14(100%) included multi-component exercise interventions, like aerobic, strength and balance, 4(28.6%) trials included cognition and quality of life as well. Only 1(7.14%) trial showed little or no improvement in terms of quality of life. Of the 2(14.3%) studies that reported the effects of exercise on falls, 1(50%) found positive impact of exercise interventions, while 1(50%) showed no improvement on the risk of fall and psychosocial factors related to fall. Overall, 9(64.3%) trials investigated the effects of exercise training on several aspects of mobility, and showed marked improvement in mobility. Also, 8(57.14%) trials studied the effect of exercise intervention on balance performance, and 1(12.5%) of them showed no effect on balance. Of the 9(64.3%) trials investigating the effects of exercise intervention on muscle strength, 5(55.5%) reported increase in muscle strength. Conclusion: Multi-component exercises were found to have a positive impact on functional and psychosocial health of geriatric population.

[Fatalities associated with failure to adjust drug dose in patients with renal insufficiency: A retrospective study at the Institute of Forensic Medicine in Munich (2019-2023)]. / Medikamenteninduzierte Todesfälle bei Niereninsuffizienz.

Comorbidities in the elderly not only make them more susceptible to kidney disease, but also increase the risk of drug interactions due to polypharmacy. Such patients require regular kidney function tests when treated with renally excreted drugs. We conducted a retrospective study of post-mortem cases over a five- year period. Of 3040 toxicologically investigated cases, 3.8% had a history of renal failure. Thirteen deaths were directly attributable to inadequate drug dosing, 46% of which were related to lactic acidosis due to metformin accumulation. Appropriate dose adjustment could prevent fatal drug toxicity in patients with renal insufficiency.

Impact of PM2.5 exposure in old age and its interactive effect with smoking on incidence of diabetes.

PURPOSE: To determine the impact of PM2.5 exposure in old age and its interactive effect with smoking on incident diabetes. METHODS: A total of 2766 participants aged ≥60 years in China were interviewed at baseline for disease risk factors in 2001-03 and were then followed up for 10 years to document incident diabetes. They were assessed for daily PM2.5 exposure in 2005. Multivariate Cox regression models were used to examine the association of PM2.5 exposure with incident diabetes and interactive effect between PM2.5 and smoking on incident diabetes. RESULTS: During the cohort follow-up, 176 participants developed diabetes. The incidence of diabetes increased with PM2.5 exposure; the multiple-adjusted hazard ratio (HR) of diabetes was 2.27 (95 % CI 1.36-3.77) in participants with PM2.5 at ≥62.0 µg/m3 compared to those with <62.0 µg/m3. There was a significant interaction effect of PM2.5 with smoking on increased risk of diabetes. The adjusted HR for participants exposed to PM2.5 levels ≥62.0 µg/m3 who smoked was 4.39 (95 % CI 1.72-11.21), while for non-smokers it was 1.65 (95 % CI 0.88-3.09), compared to those with <62.0 µg/m3. CONCLUSIONS: Exposure to PM2.5 in old age was associated with an increased incidence of diabetes and smoking enhanced the impact of PM2.5 on diabetic risk. These findings underscore the urgent need for air quality improvement measures and smoking cessation programs to mitigate the risk of diabetes in aging populations.

Latent profile analysis of biopsychosocial measures in older patients with (un)explained persistent somatic symptoms.

Patients with persistent somatic symptoms (PSS) often receive either somatic or psychiatric care, depending on whether symptoms are respectively medically explained (MES) or unexplained (MUS). This separation may not be as clinically relevant as previously assumed; however, research on data-driven subgroups within cohorts of older patients with PSS is not available. Our goal is to identify more clinically relevant homogeneous subgroups beyond the distinction of MUS and MES among older patients with PSS by using a data-driven approach. We performed two Latent Profile Analyses (LPAs), one focused on 6 somatic health measures, the other on 6 psychosocial measures, using data from a case-control study with participants (>60 years) with MUS (N = 118) or MES (N = 154), recruited from the general public, general practices and secondary healthcare. We identified two somatic-health based (strong, vulnerable) and four mental-health based (strong, vulnerable, lonely, non-acceptance) profiles. We found no statistically significant overlap between the somatic - and mental health profiles (κ = 0.019). Health related quality of life negatively associated with the mentally - and somatically vulnerable profiles. We conclude that singular focus on MUS/MES distinction in the care for older PSS patients may lead to undertreatment of the most vulnerable patients. Integrated care is recommended when treating persistent somatic symptoms in later life, regardless of the (un)explained origin of the symptoms.

[Risks for a good life in old age-Importance of selected dimensions of living conditions]. / Risiken für ein gutes Leben im Alter ­ die Bedeutung ausgewählter Lebenslagedimensionen.

BACKGROUND: Life situation dimensions, such as financial resources, housing, health and social relationships, have a significant influence on the scope available to older people for coping with everyday life and participation and thus for a good life in old age. METHOD: As a basis for identifying current and future challenges posed by precarious living conditions in old age, current publicly available data and study results on the income situation, housing, health and care are reported as central dimensions of the living conditions of people aged 65 years and over in Germany. RESULTS: The study results presented provide indications as to which groups of older people live in particularly precarious living situations, which provide starting points for municipal action. Inequalities exist in the availability of income, affordable and accessible housing, social networks, health opportunities and care support services. Particular importance is attached to the risk of poverty, which goes hand in hand with the risk of disadvantages in the other dimensions analyzed.

Cross-Sectional Study Comparing Activities of Daily Living Using Barthel Index Within a Geriatric Population Having Non-Communicable Diseases.

Introduction Disabilities and non-communicable diseases (NCDs) are prevalent among the elderly, significantly affecting their quality of life. Comprehensive population-based data are essential for effective healthcare planning and rehabilitation. This study aims to determine the prevalence of self-reported disabilities and compare Barthel Index scores among elderly individuals with and without NCDs. Methods A cross-sectional study was conducted at Dr. D. Y. Patil Medical College, Pune, involving 102 patients aged 60 years and above. Patients with a history of strokes or limb amputations were excluded. Data on demographics, comorbidities, and functional status were collected using a structured questionnaire designed based on Barthel Index scoring to assess the activities of daily living (ADL). Results The study included 102 participants: 58 males (56.9%) and 44 females (43.1%). Age distribution showed 73.5% in the 60-74 age group, 22.5% in the 75-84 age group, and 3.9% in the 85+ age group. Comorbidity data revealed that 37.3% had no comorbidities, 26.4% had one comorbidity, and 36.3% had two or more comorbidities. The mean Barthel Index scores were 87.11 for those without comorbidities, 83.89 for those with one comorbidity, and 82.30 for those with two or more comorbidities. The most affected activities were stair climbing (75.7%), bowel control (48.5%), and mobility (47.1%). Conclusion NCDs significantly impact daily activities in the elderly, underscoring the need for targeted healthcare interventions to improve their quality of life. This study highlights the importance of comprehensive care strategies to address the specific needs of elderly patients with comorbidities.

Clinical Features and Disease Progression in Older Individuals with Rett Syndrome.

Although long-term survival in Rett syndrome (RTT) has been observed, limited information on older people with RTT exists. We hypothesized that increased longevity in RTT would be associated with genetic variants in MECP2 associated with milder severity, and that clinical features would not be static in older individuals. To address these hypotheses, we compared the distribution of MECP2 variants and clinical severity between younger individuals with Classic RTT (under 30 years old) and older individuals (over 30 years old). Contrary to expectation, enrichment of a severe MECP2 variant (R106W) was observed in the older cohort. Overall severity was not different between the cohorts, but specific clinical features varied between the cohorts. Overall severity from first to last visit increased in the younger cohort but not in the older cohort. While some specific clinical features in the older cohort were stable from the first to the last visit, others showed improvement or worsening. These data do not support the hypothesis that mild MECP2 variants or less overall severity leads to increased longevity in RTT but demonstrate that clinical features change with increasing age in adults with RTT. Additional work is needed to understand disease progression in adults with RTT.

Vulnerable Lives, Irrelevant Deaths? Dying Alone and Receiving Flawed Care in an Institution for the Aged in Lima, Peru.

This ethnographic exploration of death in the Peruvian context draws on fieldwork among abandoned-both by their families and the state-older adults in a shelter for the homeless in Lima, Peru. I examine the conditions and local forces that shape the ways people at this institution socially and physically die. My argument is that people in this long-term care facility who have lived entire lives on the margins, usually, end up having irrelevant deaths to their families, other residents of the institution, and the Peruvian state. At this shelter, dying in an irrelevant way means dying without companionship from family members and receiving poor and flawed care from the institution that shelters them.

[Life expectancy for the regions of the Northwestern Federal District. Part 2: Dynamics of old age threshold.]

The paper continues the study of the population ageing in the regions of the Northwestern Federal District. It characterized population ageing based on prospective ageing indicators that take into account remaining life expectancy. The dynamics of life expectancy (LE) at birth was analyzed. A computation and comparative analysis of the old age threshold for the regions that are part of the Northwestern Federal District have been carried out. A comparative analysis of ageing indicators - traditional and prospective (the proportion of the elderly and the share of the population above the old age threshold) was carried out. It has been found that there are no fundamental differences in the dynamics of life expectancy in older ages, as well as in the of old age threshold, between the regions considered. It is shown that for the male population in almost all regions in 2021, the value of the old age threshold is below 60 years, while for the female population the opposite inequality is observed. Thus, in 2021, the share of men over the old age threshold exceeds the proportion of the elderly in almost all regions considered, and for the female population, the share of the elderly is expected to be higher than the values of the prospective indicator.

Relationship between preoperative psychological stress and short-term prognosis in elderly patients with femoral neck fracture.

BACKGROUND: Older adults are at high risk of femoral neck fractures (FNFs). Elderly patients face and adapt to significant psychological burdens, resulting in different degrees of psychological stress response. Total hip replacement is the preferred treatment for FNF in elderly patients; however, some patients have poor postoperative prognoses, and the underlying mechanism is unknown. We speculated that the postoperative prognosis of elderly patients with FNF may be related to preoperative psychological stress. AIM: To explore the relationship between preoperative psychological stress and the short-term prognosis of elderly patients with FNF. METHODS: In this retrospective analysis, the baseline data, preoperative 90-item Symptom Checklist score, and Harris score within 6 months of surgery of 120 elderly patients with FNF who underwent total hip arthroplasty were collected. We analyzed the indicators of poor short-term postoperative prognosis and the ability of the indicators to predict poor prognosis and compared the correlation between the indicators and the Harris score. RESULTS: Anxiety, depression, garden classification of FNF, cause of fracture, FNF reduction quality, and length of hospital stay were independent influencing factors for poor short-term postoperative prognoses in elderly patients with FNF (P < 0.05). The areas under the curve for anxiety, depression, and length of hospital stay were 0.742, 0.854, and 0.749, respectively. The sensitivities of anxiety, depression, garden classification of FNF, and prediction of the cause of fracture were 0.857, 0.786, 0.821, and 0.821, respectively. The specificities of depression, FNF quality reduction, and length of hospital stay were the highest at 0.880, 0.783, and 0.761, respectively. Anxiety, depression, and somatization scores correlated moderately with Harris scores (r = -0.523, -0.625, and -0.554; all P < 0.001). CONCLUSION: Preoperative anxiety, depression, and somatization are correlated with poor short-term prognosis in elderly patients with FNF and warrant consideration.

Causes and Risk Factors of Vitamin B12 Deficiency at the Bookends of Life, From Infancy to Old Age.

The causes and risk factors of vitamin B12 deficiency are many and varied. Importantly, they vary considerably across the lifespan, from infancy to old age. The complexity of the physiology of vitamin B12 bespeaks the myriad of possible causes of deficiency and possible disruptions of its functional integrity. These lead ultimately to the pathobiological effects witnessed in deficiency of this fascinating micronutrient. This brief overview of the multiplicity of mechanisms that can result in vitamin B12 deficiency, and the panoply of its manifestations explores the underlying reasons for the protean presentations of the disease. As the human organism progresses through the chronology and milestones of age, various susceptibility factors arise resulting from the interplay of environmental and genetic factors. Acting independently and in concert, these factors produce the common denominator of vitamin B12 deficiency. However, the rate at which such deficiency develops and the way in which it presents clinically vary widely, subject to such influences as genetic variability, end-organ susceptibility, and concomitant micronutrient status. Some examples of unusual cases of vitamin B12 deficiency are described. Much has been learned about the last of the numbered vitamins in almost a century. Much yet remains to be discovered.