Association between frailty and life satisfaction among older people in Shandong, China: the differences in age and general self-efficacy

A Systematic Review and Meta-Analysis of the Association Between Physical Capability, Social Support, Loneliness, Depression, Anxiety, and Life Satisfaction in Older Adults

BACKGROUND AND OBJECTIVES

Physical capability, social support, loneliness, depression, and anxiety predict life satisfaction in older adults. Currently, no systematic review and meta-analysis have been conducted to investigate the strength of these associations globally. Therefore, this study quantified the strength of these associations.

RESEARCH DESIGN AND METHODS

A systematic literature search was conducted using MEDLINE, EMBASE, APA PsycINFO, Web of Science, and Scopus. We included observational studies assessing the association between physical capability, social support, loneliness, depression, and anxiety with life satisfaction in adults aged 65+.

RESULTS

In total, 10,552 articles were identified, of which 78 studies in 164,478 participants were included in the systematic review and 57 were included in the meta-analysis. Greater life satisfaction was significantly associated with greater physical capabilities (odds ratio [OR] = 2.64; 95% confidence interval [CI]: 2.01-3.45; p < .001, k = 35, n = 33,732), higher social support (OR = 3.27; 95% CI: 2.59-4.13, k = 20 studies, n = 13,228), reduced loneliness (OR = 3.30; 95% CI: 2.53-4.30, k = 11, n = 33,638), depression (OR = 4.76; 95% CI: 3.10-7.32, k = 24, n = 64,097), and anxiety (OR = 5.10; 95% CI: 2.21-11.78, k = 5, n = 43,368). The strength of associations did not vary between Western and Eastern countries, year of publication, or quality. Gender was a moderator: Loneliness was more strongly associated with life satisfaction in females. Age was also a moderator; the association between social support and life satisfaction weakened with increasing age.

DISCUSSION AND IMPLICATIONS

Improving the physical capabilities of older individuals, fostering social support, and alleviating feelings of loneliness, depression, and anxiety may help build life satisfaction in older individuals, which policy-makers and healthcare professionals should prioritize when implementing strategies.

Translation and validation into Spanish of the oral health self-efficacy scale in Chilean older adults

BACKGROUND

Population ageing poses a challenge to improving the well-being of older adults, particularly in terms of oral health. Promoting self-efficacy in oral health behaviours is crucial for maintaining this population's health and quality of life. The Oral Health Self-Efficacy Scale (OHSES) has been widely used to assess dental self-efficacy and is considered comprehensive and reliable. However, there is a need to validate OHSES for Spanish-speaking older adults. This study aimed to assess the reliability and validity of the translated questionnaire for use in the older Chilean population.

METHODS

A sample of 188 older adults, aged 60 years and above residing independently in the community, were recruited by accessing databases from the National Senior Citizen Service and various community organisations within the region of La Araucanía. The participants underwent comprehensive oral examinations and oral health interviews, focusing on variables such as OHSES, Oral health-related quality of life (OHIP-14Sp), assessment of remaining teeth, knowledge and attitudes toward oral health, and sociodemographic characteristics. The validity of the translated questionnaire was assessed through translation and cross-cultural adaptation, cognitive debriefing, and face and content validation. The psychometric properties of the questionnaire were evaluated through measures of internal consistency (Cronbach's alpha), content validity (Content validity index), construct validity (factor analysis and Pearson correlation analysis), and test-retest reliability (intraclass correlation).

RESULTS

The Spanish version of OHSES demonstrated adequate face and content validity. The confirmatory factor analysis confirmed a two-factor scale with 7 items for a better fit. The scale demonstrated high internal consistency (Cronbach's alpha = 0.821) and acceptable test-retest reliability (ICC = 0.411). Correlations were found between the OHSES score, the number of remaining teeth, knowledge and attitudes towards oral health, and the OHIP-14Sp (p < 0.01).

CONCLUSIONS

This study confirms the validity of the Spanish version of the Oral Health Self-Efficacy Scale for older adults in Chile. The scale is expected to be helpful in assessing self-efficacy in dental interventions and collecting data for international comparisons. This research opens new dimensions in patient-reported assessment of oral health.

Effectiveness of Vaccines and Antiviral Drugs in Preventing Severe and Fatal COVID-19, Hong Kong

We compared the effectiveness and interactions of molnupiravir and nirmatrelvir/ritonavir and 2 vaccines, CoronaVac and Comirnaty, in a large population of inpatients with COVID-19 in Hong Kong. Both the oral antiviral drugs and vaccines were associated with lower risks for all-cause mortality and progression to serious/critical/fatal conditions (study outcomes). No significant interaction effects were observed between the antiviral drugs and vaccinations; their joint effects were additive. If antiviral drugs were prescribed within 5 days of confirmed COVID-19 diagnosis, usage was associated with lower risks for the target outcomes for patients >60, but not <60, years of age; no significant clinical benefit was found if prescribed beyond 5 days. Among patients >80 years of age, 3-4 doses of Comirnaty vaccine were associated with significantly lower risks for target outcomes. Policies should encourage COVID-19 vaccination, and oral antivirals should be made accessible to infected persons within 5 days of confirmed diagnosis.

Psychological Dimensions That Explain Integrity in Older Adults: Examination of a Structural Model

OBJECTIVES

The aim of this research was to confirm whether internal coping strengths, depressive symptomatology and gratitude disposition are significant predictors of integrity in older adults.

METHODS

Participated 394 Ecuadorian older adults with ages between 60 and 91 years old. Self-report were applied to assess the different variables under study. Specifically, integrity, coping, resilience, self-efficacy, mood and gratitude were assessed.

RESULTS

A confirmatory model was estimated to predict ego-integrity. A personal adjustment factor composed of problem-focused coping strategies, resilience and self-efficacy, and gratitude showed positive and significant relationships with ego-integrity, whereas negative mood negatively predicted integrity.

CONCLUSIONS

Integrity is a key variable to strengthen a coherent view of one's life history and highly relevant during ageing. Having personal strengths and dispositions that facilitate adaptation to ageing and maintaining a positive mood predicts the attainment of integrity.

CLINICAL IMPLICATIONS

Integrity is an adjustment factor that facilitates adaptation to the stressors of ageing and to major life changes and loss of control indifferent areas of life.

Perceived Stress and Frailty in Older Adults

BACKGROUND

Individuals with frailty are susceptible to adverse events. Although a psychological correlation with frailty has been observed, few studies have investigated the link between stress and frailty. This study examined the association between perceived stress and frailty in older adults.

METHODS

This cross-sectional observational study included participants recruited between September 2021 and January 2022. The Korean version of the Perceived Stress Scale-10 was used to measure stress levels, while the frailty status was assessed using the Korean Frailty Index. Loneliness, depression, and satisfaction were measured using the UCLA Loneliness Scale, Centre for Epidemiological Studies Depression Scale, and Satisfaction with Life Scale, respectively. We used multinomial logistic regression to compare the variables between frail and robust participants.

RESULTS

Among 862 study participants (mean age, 73.62 years; 65.5% women), the mean PSS-10 score was 15.26, 10.8% were frail, 22.4% were pre-frail, and 66.8% were robust. Perceived stress was significantly associated with pre-frailty (crude odds ratio [OR]=1.147; 95% confidence interval [CI], 1.093-1.204) and frailty (crude OR=1.417; 95% CI, 1.322-1.520). After adjusting for sociodemographic factors, we examined the associations between perceived stress and prefrailty (adjusted OR=1.140; 95% CI, 1.084-1.199) and frailty (adjusted OR=1.409; 95% CI, 1.308-1.518). After adjusting for all variables, including loneliness, depression, and satisfaction, perceived stress was significantly associated with frailty (adjusted OR=1.172; 95% CI, 1.071-1.283), however, insufficient statistical evidence was observed for pre-frailty (adjusted OR=1.022; 95% CI, 0.961-1.086).

CONCLUSION

Higher levels of perceived stress were associated with frailty in older adults. Stress management efforts may help improve frailty in this population.

The effect of research on life satisfaction in middle-aged and older adults: physical disability and physical activity as a parallel and serial mediation analysis

BACKGROUND AND OBJECTIVE

Maintaining the life satisfaction of frail middle-aged and older adults when they experience physical disability, lower activity status, or complex conditions that are related to each other is now an urgent issue. Therefore, the purpose of this study was to provide evidence for the impact of frailty in middle-aged and older adults on life satisfaction under the simultaneous occurrence and correlation of physical disability and physical activity status.

METHODS

Data from the 2015 Taiwan Longitudinal Study in Ageing (TLSA) were analyzed by PROCESS in SPSS to explore three different mediation models (N = 4,421). The first was a parallel mediation model for exploring life satisfaction in middle-aged and older adults with frailty through physical disability or physical activity. The second was a serial mediation model for examining physical disability and physical activity in causal chains linked with a specific direction of flow and to test all combinations. The third was a moderated mediation model for testing whether the indirect effect of frailty status on life satisfaction through physical disability or physical activity was moderated by age stratification.

RESULTS

Physical disability and physical activity partially mediated the relationship between frailty status and life satisfaction (IE_OVERALL = -0.196, 95% CI: -0.255 to -0.139). The causal path with the highest indirect effect was found to be that between frailty and physical disability; increased frailty led to higher physical disability, which in turn affected physical activity, leading to lower life satisfaction (IE = 0.013, 95% CI: 0.008 to 0.019). The different stratifications by age significantly increased the mediating effect of physical activity (Index of Moderated Mediation = -0.107, SE = 0.052, 95% CI: -0.208 to -0.005) but did not reduce the mediating effect of physical disability.

CONCLUSION

This study provides evidence that physical activity and physical disability influence the development of frailty. It also has a significant impact on the life satisfaction of middle-aged and older adults.

Effects of non-pharmacological interventions on psychological outcomes among older people with frailty: A systematic review and meta-analysis

BACKGROUND

Older people with frailty are more likely to experience negative psychological well-being, depressive symptoms, anxiety, and stress. Deterioration of psychological outcomes, in turn, further aggravates the frailty status among this vulnerable population. Considering the undesirable effects of polypharmacy on older people, the use of non-pharmacological intervention has attracted increasing attention. However, the effects of non-pharmacological interventions on psychological outcomes are not clear.

AIMS

This review aims to systematically identify and synthesise evidence to examine the effectiveness of non-pharmacological interventions on psychological outcomes among older people with frailty.

METHODS

Eight electronic databases, including PubMed, MEDLINE, EMBASE, CINAHL, APA PsycInfo, Cochrane Library, CNKI and WANFANG were searched from inception to 14 November 2022. Randomised controlled trials and clinical controlled trials of non-pharmacological interventions on psychological outcomes in older people with frailty were included. The quality of the included studies was assessed using The Cochrane Risk of Bias Tool v2. Meta-analysis was performed using the RevMan5.3. The certainty of the evidence was evaluated by GRADE approach.

RESULTS

A total of 4726 articles were initially identified and screened for title and abstract. Eventually, 13 articles from 11 studies were included in this review. The results of the overall risk of bias indicated that four studies had low risk; five studies had some concerns, and two studies had high risk. Four types of intervention were identified, including physical exercise (n = 3), complementary and alternative medicine (music therapy = 1, acupressure = 1), case management (n = 5), and advance care planning (n = 1). The pooled analysis showed that group-based physical exercise had significant beneficial effects on depressive symptoms (SMD: -0.46, 95% CI: -0.81 to -0.10, p = .01; low certainty). There is no difference between the effects of case management and usual care on depressive symptoms (SMD: 0.02, 95% CI: -0.14 to 0.19, p = .79; high certainty). Narrative synthesis of evidence suggested the effects of complementary and alternative medicine on improving depressive symptoms and general mental status.

CONCLUSIONS

Psychological outcomes in older people with frailty are understudied. Group-based physical exercise could be a strategy to reduce depressive symptoms among older people with frailty. There is limited evidence showing the effects of complementary and alternative medicine on improving psychological outcomes. More rigorous trials are needed to examine the effects of non-pharmacological interventions on psychological outcomes among older people with frailty.

REGISTRATION

(PROSPERO): CRD42022303370.

The effects of modified problem-solving therapy on depression, coping, and self-efficacy in elderly nursing home residents

Background

With the increasing trend of aging, the mental health problems of the elderly require urgent attention. Depression is a common psychological problem of the elderly, which affects their quality of life and physical health. Problem-solving therapy can effectively improve depression in the elderly, but there are few studies on problem-solving therapy for depression in the elderly in China. The purpose of this study was to evaluate the effects of modified problem-solving therapy (MPST) on depression, coping and self-efficacy in elderly nursing home residents.

Methods

This study was a randomized controlled trial. A total of 60 older adults from two nursing homes were recruited to participate in this study and randomly assigned to the intervention group (MPST) or the control group (usual care). The intervention lasted 8 weeks, and information on depression, coping skills, and self-efficacy was collected before the intervention, immediately after the intervention, and 3 months after the intervention. Repeated measures ANOVA was used to compare changes at multiple time points between the two groups. If the interaction effect (group * time) was significant, independent samples t-test was used to compare the differences in outcome indicators between groups at post-intervention and 3 months post-intervention.

Results

Compared to the control group, depression scores in the intervention group were significantly lower at the end of the intervention and remained significantly lower than the control group 3 months post-intervention (p < 0.05). Negative coping and self-efficacy in the intervention group also improved significantly at the end of the intervention, and 3 months post-intervention, while positive coping in the two groups did not differ significantly at 3 months post-intervention.

Conclusion

The findings of this study suggest that MPST could be beneficial in reducing depressive symptoms and enhancing positive coping and self-efficacy levels in older adults in nursing homes.

Health, Functional Ability, and Environmental Quality as Predictors of Life Satisfaction in Physically Active Older Adults

The factors that make physically active older people feel more satisfied in adulthood have not been extensively studied. For this reason, the aim of this work has been to evaluate, among physically active older adults, whether the level of physical activity they perform and the factors that foster their quality of life can be predictors of their satisfaction with life. For this, the IPAQ, CUBRECAVI and LSI-A scales were applied to a sample of 397 people between 61 and 93 years old (M = 69.65, SD = 4.71). The results show that health (β = 0.373), functional abilities (β = 0.159) and environmental quality (β = 0.105) are predictors of satisfaction in the most active adults. In conclusion, neither physical activity (to a greater or lesser extent) nor income are predictive variables of satisfaction with life but, rather, predict some of the components that cement their quality of life (health, fending for themselves and the home environment).

Development and Assessment of the Validity and Reliability of the Short-Form Life Satisfaction Index (LSI-SF) among the Elderly Population

Background: Elderly care should focus on not only prolonging life but also satisfaction with elderly life. Our study investigated the reliability and validity of the Short-Form Life Satisfaction Index (LSI-SF). Method: Data were drawn from the 2015 Taiwan Longitudinal Study on Aging. Internal consistency reliability was used to confirm that the items measured the targeted characteristics. Construct validity was established by confirmatory factor analysis (CFA). Criterion-related validity was examined with the WHO-5 Well-Being Index as an indicator of quality of life. Known-group validity was determined from the difference between frailty stage and quality of life. Results: The high consistency reliability supported the reliability of the LSI-SF. Rigorous CFA validated the construct validity of the LSI-SF. Perfect convergent and discriminant validity supported the validity of the LSI-SF. In addition, there was a significant correlation between the LSI-SF and the WHO-5 Well-Being Index. The LSI-SF appears to be a reliable measure of quality of life in the elderly. We found that frailty status was associated with lower life satisfaction, which supported the known-group validity. Life satisfaction was highest in the non-frailty stage and lowest in the frailty stage. Conclusions: The LSI-SF appears to be a valid and reliable measure of satisfaction with elderly life.

Association Between Fear of Falling and Frailty in Community-Dwelling Older Adults: A Systematic Review

BACKGROUND/OBJECTIVE

Fear of falling (FoF) and frailty are common problems in older adults. FoF can lead to self-imposed restriction of activities and then further decline in physical capacities that predispose older adults to frailty. Evaluating the association of these two geriatric syndromes may be the first step for understanding their complex relationship and might ultimately lead to establishing therapeutic goals and guiding treatments for older adults with frailty. This systematic review was conducted to provide evidence regarding the association between FoF and frailty.

METHODS

All the articles that provided information on the association between FoF and frailty were selected from PubMed, Scopus, CINAHL, and EMBASE in search of relevant papers. Articles reporting information on the association between FoF (exposure) and frailty (outcome), with older adults (age ≥60 years) living in the community (ie, living either at home or in places of residence that do not provide nursing care or rehabilitation) were included. Only original articles with observational design (cross-sectional or longitudinal/cohort) were included. The methodological quality of included articles was evaluated independently by the two assessors through the Newcastle-Ottawa Scale (NOS) and the Joanna Briggs Institute (JBI) critical appraisal checklist for longitudinal and cross-sectional studies, respectively.

RESULTS

The initial searches found 4,342 articles, of which 10 articles were included in this review: 7 cross-sectional and 2 longitudinal studies, and 1 study with cross-sectional and longitudinal analyses. The total sample was composed of 6,294 community-dwelling older adults (61.8% women). Among the longitudinal studies, adjusted odds ratios ranged from 1.18 (95% CI = 1.02; 1.36) to 9.87 (95% CI = 5.22; 18.68), while the adjusted odds ratios of the cross-sectional studies ranged from 1.04 (95% CI = 1.02; 1.07) to 7.16 (95% CI = 2.34; 21.89).

CONCLUSION

FoF increases the risk of frailty in community-dwelling older adults. The knowledge of this association is of utmost importance in clinical practice, since it can help health professionals in the development of rehabilitation, prevention, and health promotion protocols. In addition, these findings can contribute to the development of public health policies and actions aimed at reducing the FoF and consequently the frailty.

PROSPERO

CRD42021276775.

Understanding relationships between general self-efficacy and the healthy ageing of older people: An integrative review

AIMS AND OBJECTIVES

The aim of this integrative review was to investigate current literature exploring relationships between general self-efficacy and the healthy ageing of older people.

BACKGROUND

Enhancing the health and well-being of older adults, while mitigating consequences of illness and frailty are important priorities in healthy ageing. General self-efficacy is closely associated with human behaviour and has been linked with improved health and well-being.

DESIGN

An integrative review using the five-stage method described by Whittemore and Knafl (Journal of Advanced Nursing, 2005, 52, 546).

METHODS

Academic databases CINAHL, MEDLINE and APA PsycInfo were searched between 2010 and 2020 for original, peer-reviewed papers, published in English that investigated general self-efficacy and factors associated with the healthy ageing of older people. Included papers were critically appraised using the Appraisal tool for Cross-Sectional Studies (AXIS tool) and Critical Appraisal Skills Programme, and underwent data abstraction and synthesis via a constant comparative method. This review was also evaluated using the PRISMA checklist.

RESULTS

Twenty-one papers were included in this review. Two main themes emerged. The first highlights positive relationships between general self-efficacy and health and ageing perceptions, with subsequent influence on health behaviours. The second includes two sub-themes, which explores general self-efficacy's role in maintaining well-being through its effects on psychological health and overcoming physical decline through adaption to changing physical and health conditions.

CONCLUSIONS

Promoting general self-efficacy has potential benefits for the healthy ageing of older people through positive effects on ageing and health perceptions, health behaviours, psychological health and overcoming physical decline.

RELEVANCE TO CLINICAL PRACTICE

Understanding how general self-efficacy facilitates healthy ageing can guide nursing practices that reduce or mitigate consequences of illness and physical decline on the health and well-being of older people. Strategies aimed at increasing older people's general self-efficacy can help to facilitate subsequent positive effects on factors that promote healthy ageing.

"Age-Related Positivity Effect" in the Relationship Between Pain and Depression Among Chinese Community-Dwelling Older Adults: Sex Differences

PURPOSE

To examine the "age-related positivity effect" and its sex differences in the pain-depression relationship among Chinese community-dwelling older adults.

DESIGN

Cross-sectional design.

METHODS

The study was conducted with a sample of 1,913 older adults in Jinan, China. Data were collected on pain intensity, age, sex, depressive symptoms, and potential covariates.

RESULTS

The hierarchical linear regression analyses revealed that pain intensity was significantly related to depressive symptoms, there was a significant two-way interaction between age and pain intensity, and there was a significant three-way interaction between sex, age, and pain intensity. The Johnson-Neyman plot revealed that the relationship between pain and depressive symptoms decreased with advancing age, indicating an "age-related positivity effect." And the age-related positivity effect in the pain-depression relationship was significant only in men, but not in women.

CONCLUSIONS

The study suggests that all older women and "young-old" men (younger senior citizens aged 60-79) in China are more likely to experience depressive symptoms from pain. Interventions on cognitive psychology should particularly target all older women and young-old men to reduce the detrimental effect of pain on emotional well-being.

Gender Difference in General Self-Efficacy among Young-Old Elderly Aged 60-74 in Rural Shandong China: A Cross-Sectional Survey

OBJECTIVE

This study aims to explore the determinants of general self-efficacy (GSE) among young-old elderly, with focus on examining the gender difference of general self-efficacy.

METHODS

Data were collected from the 2017 Survey of the Shandong Elderly Family Health Service, which was conducted by Shandong University. T-test was used to examine the gender difference in GSE. Univariate models and adjusted multiple linear regression model were used to explore the determinants of GSE by gender.

RESULTS

The females' GSE score was lower than that of male participants (26.1 ± 8.1 vs. 28.7 ± 7.7), and there was a significant gender difference (t = 10.877, p < 0.001). Multiple linear regression model showed that some factors are common significant determinants of GSE such as age, education level, activity of daily living (ADL), self-rated health, mental health, personality, and whether participants have intimate friends and interpersonal relationships. Hypertension and frequent communication with children were specific determinants of GSE among male young-old. Personal income was a specific determinant of female participants.

CONCLUSION

Some influencing factors of GSE in both genders are identical, the others are different. More attention should be paid for the poor young-old females, young-old males with hypertension, and disabled young-old people.