Is age associated with self-rated health among older people in Spain?

Co-occurrence of depressive and anxious symptoms and their influence on self-rated health: a national representative survey among Chinese older adults

OBJECTIVES

The prevalence of the co-occurrence of depressive and anxious symptoms (CO) and their influence on perceived overall health were not clear in community dwelling Chinese older adults. The aims of the study were to investigate the prevalence of CO and to explore its influence on self-rated health (SRH).

METHOD

This study included 12301 individuals aged ≥65 years from the 2018 wave of the Chinese Longitudinal Healthy Longevity Survey (CLHLS), a nationally representative survey of older adults in mainland China. Participants received face-to-face interviews and assessments of depressive symptoms and anxious symptoms via 10-item of the Center for Epidemiologic Studies Depression Scale (CES-D-10) and 7-item Generalized Anxiety Disorder Questionnaire (GAD-7), respectively. SRH was measured by self-reported. A logistic regression model was used to examine the association between CO and SRH after adjusting for confounding variables.

RESULTS

The average age was 83.4 (SD: 11.0) years and there were 6576 (53.5%) females. The age- and sex-standardized prevalence of depressive symptoms only (DSO) was 38.6%, anxious symptoms only (ASO) was 1.5%, and CO was 10.8%. Compared with those without depressive and anxious symptoms, the older adults with DSO or ASO were more likely to have significant influence on SRH. And particularly, CO was likely to produce the greatest decrement in the level of SRH.

CONCLUSION

CO was not rare in Chinese older adults nationwide. The older adults having CO had increased risk for lower level of SRH than having DSO or ASO. More attention should be given to CO among the older adults.

Risk and Preventive Factors for Depressive Symptoms Among Older Chilean Adults During the SARS-CoV-2 Outbreak: A Longitudinal Study

OBJECTIVE

To specifically examine the multiple factors related to the increase in depressive symptoms during the COVID-19 outbreak in older adults in Chile.

METHOD

A longitudinal study was conducted using a dataset from a nationally representative survey cohort of Chilean older adults followed at three time points during the COVID-19 outbreak. The main outcome was depressive symptoms (Patient Health Questionnaire scale). The independent variables included: age, sex, educational level, geographic area, living alone, self-perceived health, self-reported resilience, loneliness, and social isolation.

RESULTS

A total of 424 older adults were included. Female sex (β = 0.95, 95% CI: 0.22 to 1.68) and loneliness (β = 1.21, 95% CI: 1.05 to 1.37) were the main risk factors for an increase in depressive symptoms in older adults. In contrast, living outside the metropolitan region (β=-0.70, 95% CI: -1.39 to -0.02), living in company (β=-0.34, 95% CI:-1.24 to 0.56), having better self-perceived health (β=-5.04, 95% CI:-6.33 to -3.75) and greater resilience (β=-0.30, 95% CI: -0.38 to -0.23) were preventive factors.

CONCLUSION

These results provide useful evidence to develop mental health prevention or control strategies for older adults.

CLINICAL IMPLICATIONS

The findings highlight the importance of a holistic approach to health care for older adults that integrates strategies to address loneliness, foster resilience, and promote an active social life.

Aging and self-reported health in 114 Latin American cities: gender and socio-economic inequalities

BACKGROUND

Understanding how urban environments influence people's health, especially as individuals age, can help identify ways to improve health in the rapidly urbanizing and rapidly aging populations.

OBJECTIVES

To investigate the association between age and self-reported health (SRH) in adults living in Latin-American cities and whether gender and city-level socioeconomic characteristics modify this association.

METHODS

Cross-sectional analyses of 71,541 adults aged 25-97 years, from 114 cities in 6 countries (Argentina, Brazil, Colombia, Chile, El Salvador, and Guatemala), as part of the Salud Urbana en America Latina (SALURBAL) Project. We used individual-level age, gender, education, and self-reported health (SRH) data from harmonized health surveys. As proxies for socioeconomic environment we used a city-level socioeconomic index (SEI) calculated from census data, and gross domestic product (GDP) per-capita. Multilevel Poisson models with a robust variance were used to estimate relative risks (RR), with individuals nested in cities and binary SRH (poor SHR vs. good SRH) as the outcome. We examined effect modification by gender and city-level socioeconomic indicators.

RESULTS

Overall, 31.4% of the sample reported poor SRH. After adjusting for individual-level education, men had a lower risk of poor SRH (RR = 0.76; CI 0.73-0.78) compared to women, and gender modified the association between age and poor SRH (p-value of interaction < 0.001). In gender stratified models, the association between older age and poor SRH was more pronounced in men than in women, and in those aged 25-65 than among those 65+ (RR/10 years = 1.38 vs. 1.10 for men, and RR/10 years = 1.29 vs. 1.02 for women). Living in cities with higher SEI or higher GDP per-capita was associated with a lower risk of poor SRH. GDP per-capita modified the association between age (25-65) and SRH in men and women, with SEI the interaction was less clear.

CONCLUSIONS

Across cities in Latin America, aging impact on health is significant among middle-aged adults, and among men. In both genders, cities with lower SEI or lower GDP per-capita were associated with poor SRH. More research is needed to better understand gender inequalities and how city socioeconomic environments, represented by different indicators, modify exposures and vulnerabilities associated with aging.

Development of a General Health Score Based on 12 Objective Metabolic and Lifestyle Items: The Lifestyle and Well-Being Index

Healthy and unhealthy lifestyles are tightly linked to general health and well-being. However, measurements of well-being have failed to include elements of health and easy to interpret information for patients seeking to improve lifestyles. Therefore, this study aimed to create an index for the assessment of general health and well-being along with two cut-off points: the lifestyle and well-being index (LWB-I). This was a cross-sectional analysis of 15,168 individuals. Internally valid multivariate linear models were constructed using key lifestyle features predicting a modified Short Form 36 questionnaire (SF-36) and used to score the LWB-I. Categorization of the LWB-I was based on self-perceived health (SPH) and analyzed using receiver operating characteristic curve analysis. Optimal cut-points identified individuals with poor and excellent SPH. Lifestyle and well-being were adequately accounted for using 12 lifestyle items. SPH groups had increasingly healthier lifestyle features and LWB-I scores; optimal cut-point for poor SPH were scores below 80 points (AUC: 0.80 (0.79, 0.82); sensitivity 75.7%, specificity 72.3%)) and above 86 points for excellent SPH (AUC: 0.67 (0.66, 0.69); sensitivity 61.4%, specificity 63.3%). Lifestyle and well-being were quantitatively scored based on their associations with a general health measure in order to create the LWB-I along with two cut points.

Cardiometabolic Health Status, Ethnicity and Health-Related Quality of Life (HRQoL) Disparities in an Adult Population: NutrIMDEA Observational Web-Based Study

Precision public health supported on online tools is increasingly emerging as a potential strategy to achieve health promotion and disease prevention. Our aim was to assess the relationships of sociodemographic variables, anthropometric data, dietary habits and lifestyle factors with health-related quality of life (HRQoL), cardiometabolic health status and ethnicity in an online recruited adult population (NutrIMDEA Study). NutrIMDEA Study is a web-based cross-sectional survey that included 17,333 adults. Self-reported sociodemographic characteristics, anthropometric data, clinical and family history of cardiometabolic illnesses, dietary habits, lifestyle factors and HRQoL features were collected. Diseased individuals showed significative poorer MedDiet and worse HRQoL than those in the healthy cardiometabolic status group (p < 0.05). In comparison, European/Caucasian individuals reported a significantly better HRQoL, higher MedDiet and HRQoL values compared with those of other ethnicities (p < 0.05). We obtained a total of 16.8% who reported poor/fair, 56.5% good and 26.6% very good/excellent HRQoL. Respondents with very good/excellent HRQoL showed lower BMI, greater adherence to a Mediterranean diet (MedDiet) and higher physical activity. The results suggest the presence of interactions between the mental and physical components of HRQoL with obesity, sedentarism and dietary intake, which were dependent on disease status and ethnicity. Online HRQoL assessment could contribute to wider implementation of precision public health strategies to promote health targeted interventions with policy implications to community health promotion.

Association of Self-Rated Health With Functional Limitations in Patients With CKD

Rationale & Objective

In patients with chronic kidney disease (CKD), self-rated health ("In general, how do you rate your health?") is associated with mortality. The association of self-rated health with functional status is unknown. We evaluated the association of limitations in activities of daily living (ADLs) with self-rated health and clinical correlates in a cohort of patients with CKD stages 1-5.

Study Design

Prospective cohort study.

Setting & Participants

Patients with CKD at a nephrology outpatient clinic in western Pennsylvania.

Outcome

Patients participated in a survey assessing their self-rated health (5-point Likert scale) and physical (ambulation, dressing, shopping) and cognitive (executive and memory) ADLs. Adjusted analysis was performed using logistic regression models.

Analytical Approach

Logistic regression was conducted to examine the adjusted association of 3 dependent variables (sum of total, physical, and cognitive ADL limitations) with self-rated health (independent variable of interest).

Results

The survey was completed by 1,268 participants (mean age, 60 years; 49% females, and 74% CKD stages 3-5), of which 41% reported poor-to-fair health. Overall, 35.9% had at least 1 physical ADL limitation, 22.1% had at least 1 cognitive ADL limitation, and 12.5% had at least 3 ADL limitations. Ambulation was the most frequently reported limitation and was more common in patients reporting poor-to-fair self-rated health compared with those with good-to-excellent self-rated health (58.1% vs 17.4%, P < 0.001). In our fully adjusted model, poor-to-fair self-rated health was strongly associated with limitations in at least 3 ADLs (total ADL) [OR 8.29 (95% CI, 5.23-13.12)]. There was no significant association of eGFR with ADL limitations.

Limitations

Selection bias due to optional survey completion, residual confounding, and use of abbreviated (as opposed to full) ADL questionnaires.

Conclusions

Poor-to-fair self-rated health is strongly associated with physical ADL limitations in patients with CKD. Future studies should evaluate whether self-rated health questions may be useful for identifying patients who can benefit from additional evaluation and treatment of functional limitations to improve patient-centered outcomes.

[Self-perceived health in Spanish and Portuguese young seniors after the great recession according to the European Health Survey: A cross-sectional study]

OBJECTIVE

The aim of this study is to describe self-perceived health (SPH) in Spanish and Portuguese population aged between 65 and 74years old and to analyze other associated factors measured in the European Health Interview Survey (EHIS) in 2014.

DESIGN

Retrospective secondary data analysis from EHIS 2014.

SETTING

Community based.

PARTICIPANTS

Young seniors, people aged 65-74years old surveyed and with available data from two countries.

MAIN MEASUREMENTS

For each country and sex, SPH, sociodemographic variables, clinical chronic conditions, lifestyles and utilization of health care resources were described. A multiple logistic regression (very good or good SPH versus remaining levels) with robust estimators was used to assess the country effect adjusted by sociodemographic factors, clinical factors and/or lifestyles.

RESULTS

Good SPH showed variation by country (52.9% Spain vs. 19% Portugal; P<.001) and gender (44% men vs. 31.3% women; P<.001). Both countries had high prevalence of multimorbidity (64.7% Spain vs. 76.3% Portugal; P<.001) and the distribution of chronic diseases was similar with the only exception of depression (13.2% Spain vs. 20.3% Portugal; P<.001). Regarding individual factors related with good SPH we found Spanish nationality (OR: 4.52; 95%CI: 4.05-5.04), male gender (OR: 1.10; 95%CI: 1.101-2.21), education level, completing primary school (OR: 1.28; 95%CI: 1.24-1.31) or achieving tertiary level (OR: 2.43; 95%CI: 1.14-5.17) and physical activity of two or more days per week (OR: 1.87; 95%CI: 1.39-2.5). Factors with a negative impact on SPH were multimorbidity (OR: 0.19; 95%CI: 0.12-0.31) and depression (OR: 0.32; 95%CI: 0.25-0.41).

DISCUSSION

Good SPH is higher in Spanish young seniors compared to Portuguese. Having higher level of education achieved and practicing regular physical exercise were two most important factors increasing good SPH.

Association of self-rated health with chronic disease, mental health symptom and social relationship in older people

Chronic disease, mental health symptoms and poor social relations are reported common causes for poor self-rated health in older people. To assess the co-occurrence rate of chronic diseases, poor mental health and poor social relationships in older people, and determine their association with self-rated health. 6,551 older people in Zhongshan, China, participated a large health surveillance program were randomly selected and questioned about their SRH, chronic conditions, mental health symptoms and social relationships. The association between self-rated health and chronic conditions, poor mental health, social relationships, and their co-occurrence were analyzed. 56.4% of participants reported poor self-rated health. 39.1% experienced at least one chronic disease. 29.0% experienced one or more mental health symptoms; 19.5% experienced at least one poor social relationship. 7.8% had co-occurrence of chronic diseases, mental health problems, and poor social relationships. Logistic regressions showed that poor self-rated health was associated with chronic diseases, poor mental health, poor social relationships and their co-occurrence. The findings indicate the importance of managing chronic disease, poor mental health and poor social relationships for older people.

Associations between health-related quality of life and physical function in older adults with or at risk of mobility disability after discharge from the hospital

Aim

To investigate if health-related quality of life (HRQOL) is associated with physical function in older adults with or at risk of mobility disability after hospital discharge.

Findings

Better physical function (SPPB) was significantly associated with a higher level of physical HRQOL (SF-36 subscales physical functioning, role physical, bodily pain and general health).

Message

The positive associations between physical function and physical HRQOL might indicate that the exercise interventions aiming to improve physical function might also improve physical HRQOL in this group of older adults.

Supplementary Information

The online version contains supplementary material available at 10.1007/s41999-021-00525-0.

Purpose

To optimise the treatment for older adults after hospitalisation, thorough health status information is needed. Therefore, we aimed to investigate the associations between health-related quality of life (HRQOL) and physical function in older adults with or at risk of mobility disability after hospital discharge.

Methods

This cross-sectional study recruited 89 home-dwelling older people while inpatients within medical wards at a general hospital in Oslo, Norway. HRQOL [the Medical Outcome Study 36-Item Short-Form Health Survey (SF-36)] and physical function [the Short Physical Performance Battery (SPPB)] were measured a median of 49 [interquartile range (IQR) 26–116] days after discharge. Simple linear regression analyses were conducted, and multivariable regression models were fitted.

Results

The mean age of the patients was 78.3 years; 43 (48.9 %) were females. Multivariable regressions showed positive associations between SPPB and the physical subscales {physical functioning [B (95% CI) 4.51 (2.35–6.68)], role physical [B (95% CI) 5.21 (2.75–7.67)], bodily pain [B (95% CI) 3.40 (0.73–6.10)] and general health [B (95% CI) 3.12 (1.13–5.12)]}. Univariable regressions showed no significant associations between SPPB and the mental subscales {vitality [B (95% CI) 1.54 (− 0.10–3.18)], social functioning [B (95% CI) 2.34 (− 0.28–4.96)], role emotional [B (95% CI) 1.28 (− 0.96–3.52)] and mental health [B (95% CI) 1.00 (− 0.37–2.36)]}.

Conclusion

The results reinforce that physical function and physical HRQOL are strongly linked, and interventions improving physical function might improve physical HRQOL. However, this hypothesis would have to be tested in a randomised controlled trial.

Trial registration

ClinicalTrials.gov. Registered 19 September 2016 (NCT02905383).

Supplementary Information

The online version contains supplementary material available at 10.1007/s41999-021-00525-0.

Promoting social capital, self-management and health literacy in older adults through a group-based intervention delivered in low-income urban areas: results of the randomized trial AEQUALIS

BACKGROUND

Evidence is scarce on how to promote health and decrease cumulative inequalities for disadvantaged older people. Downstream complex interventions focusing on intermediate factors (self-management, health literacy and social capital) may have the potential to mitigate the inequitable impacts of social determinants in health. The aim of the AEQUALIS study was to assess the effectiveness of a group-based intervention to improve self-perceived health as indicator of health inequality.

METHODS

Pragmatic randomised clinical trial addressed to older adults (≥ 60 years) living in urban disadvantaged areas with low self-perceived health. The intervention was delivered in primary care settings and community assets between 2015 and 2017 and consisted in 12 weekly sessions. The primary outcome was self-perceived health assessed in two ways: with the first item of the SF-12 questionnaire, and with the EQ-5D visual analog scale. Secondary outcomes were health-related quality of life, social capital, self-management, mental health and use of health services. Outcomes were assessed at baseline, post intervention and follow-up at 9 months after the end of the intervention.

RESULTS

390 people were allocated to the intervention group (IG) or the control group (CG) and 194 participants and 164 were included in the data analysis, respectively. Self perceived health as primary outcome assessed with SF-12-1 was not specifically affected by the intervention, but with the EQ-5D visual analog scale showed a significant increase at one-year follow-up only in the IG (MD=4.80, 95%CI [1.09, 8.52]). IG group improved health literacy in terms of a better understanding of medical information (- 0.62 [- 1.10, - 0.13]). The mental component of SF-12 improved (3.77 [1.82, 5.73]), and depressive symptoms decreased at post-intervention (- 1.26 [- 1.90, - 0.63]), and at follow-up (- 0.95 [- 1.62, - 0.27]). The use of antidepressants increased in CG at the follow-up (1.59 [0.33, 2.86]), while it remained stable in the IG.

CONCLUSIONS

This study indicates that a group intervention with a strong social component, conducted in primary health care and community assets, shows promising effects on mental health and can be used as a strategy for health promotion among older adults in urban disadvantaged areas.

TRIAL REGISTRATION

ClinicalTrials.gov , NCT02733523 . Registered 11 April 2016 - Retrospectively registered.

Investigating self-perceived health and quality of life: a longitudinal prospective study among beginner recreational exercisers in a fitness club setting

OBJECTIVES

This study investigated self-perception of overall health (SPH) and quality of life (QoL) at onset and after 3, 6 and 12 months of fitness club membership. Also, we compared SPH and QoL between those who reported regular use of the fitness club (≥2 exercise sessions/week the last month) with those who did not (one exercise session/week or no exercise the last month).

DESIGN

Longitudinal prospective study.

SETTING

25 fitness clubs in Oslo, Norway.

PARTICIPANTS

In total, 250 newly registered fitness club members (equal numbers of men and women, mean age=36.4±11.3 years, mean body mass index=25.7±4.4) were recruited. At onset (n=250), after 3 (n=224), 6 (n=213) and 12 months (n=187), the participants answered an electronic questionnaire, covering background variables, exercise involvement, perceived SPH and QoL.

OUTCOME MEASURES

SPH was measured by a single-item question, rating health status from poor to excellent on a 5-point scale. High SPH was dichotomised as excellent or good, and low SPH as moderate, fair or poor. QoL was measured on a 7-item scale, rating five statements and dichotomised according to a total max sum score of 35, with low QoL ≤25 and high QoL >25.

RESULTS

Repeated measurements did not show any changes in SPH. In QoL, we observed an improvement in QoL sum score and a significant increase in mean scores for two out of five statements at 12 months follow-up: 'In most ways, my life is close to my ideal' (p=0.036) and'If I could live my life over, I would change almost nothing' (p<0.001). Regular use of the fitness club was associated with high SPH (OR 3.532 (95% CI 1.60-7.82), p=0.002) and high QoL (OR 1.914 (95% CI 0.95-3.86), p=0.069). The results were unchanged after adjusting for confounders.

CONCLUSION

Regular attendance at a fitness club was associated with high SPH and high QoL at 12 months follow-up.

[Socioeconomic inequalities in health among the elderly population in Spain]

OBJECTIVE

To examine socioeconomic inequalities in health in the older population in Spain.

METHOD

A systematic search and review of the literature published between 2000 and 2017 in English and Spanish was conducted in Social Science Citation Index, Sociology Database, Scopus, PubMed and Embase. Primary and secondary studies analysing these inequalities in Spain were included. Two researchers were responsible for the selection of the studies and the extraction of the information (first author, year of publication, region, design, population/sample, socioeconomic and health indicators used, and main results).

RESULTS

A total of 89 articles were included, corresponding to 87 studies. Of the studies, 81.6% were cross-sectional, 88.5% included only non-institutionalised population and 35.6% were carried out at a national level. The studies analysed social inequalities in the following health indicators: functional status (n=29), morbidity (n=19), self-perceived health (n=18), mental and emotional health (n=10), cognitive status (n=7), quality of life (n=9), mortality (n=15) and life expectancy (n=2). Socioeconomic inequalities were detected in all of them, although the magnitude varied depending on the socioeconomic and health indicator used. The educational level and the ecological indexes were the indicators that detected more inequalities in health. The impact of inequalities by sex was different in functional status, morbidity, self-perceived health, mental and emotional health and mortality.

CONCLUSION

There are socioeconomic inequalities in health among the elderly population and their magnitude varies by sex in some of the health indicators. The increase in educational level and the maintenance of sufficient pensions can be key policies that contribute to the reduction of inequalities in this population group.

Impact of social disadvantages in the presence of diabetes at old age

Background

Social disadvantages that start during childhood and continue into the later stages in life may be linked to the presence of diabetes during adulthood. Objective. To analyze whether the presence of social disadvantages in childhood and in the present affects the presence of diabetes in older adults.

Methods

The present study was based on longitudinal data from the third and fourth Mexican Health and Aging Study (MHAS) waves (2012 and 2015). Data on diabetes diagnosis, past (e.g. “no shoes during childhood”) and present (e.g. self-perception of economic status) social disparities, and other covariables were analyzed.

Results

From 8,848 older adults, 21.5% (n = 1903) were classified as prevalent cases (PG), 5.2% (n = 459) as incident cases (IG) and 77.4% (n = 6,486) were free of disease (NDG). The predictor variable “no shoes during childhood” was statistically significant in the model incident versus no diabetes group. Hypertension and body mass index (BMI) were the most relevant covariates as they were statistically significant in the three groups (PG, IG and NDG).

Conclusions

Not having shoes during childhood, an indicator of social disadvantages, is associated with the incidence and prevalence of diabetes in older adults. This suggests that social disadvantages can be a determinant for the presence of chronic diseases in adulthood.

Spiritual practices and effects of spiritual well-being and depression on elders' self-perceived health

As the population is quickly ageing, strategies for helping elders to maintain and promote good health and well-being are urgently needed. Self-perceived health is a powerful predictor of mortality, physical morbidity, and disability among elderly people. Delivering culturally competent care is necessary for taking care of elders. Self-perceived health is a powerful predictor of mortality, physical morbidity, and disability among elderly people. Spiritual well-being has been found particularly important for older adults' overall health. This descriptive, correlational and predictive study used data that was collected from a convenience sample (N = 150) to examine the effects of spiritual well-being on the relationship between depression and self-perceived health, and to describe spiritual practices commonly used by Taiwanese elders. Findings from this study revealed that spiritual well-being was positively correlated with self-perceived health, negatively associated with depression, and significantly mediated the relationship between depression and self-perceived health. Relaxation and exercise were the most commonly used spiritual practices by Taiwanese elders. Findings from this study support the important role of spiritual well-being in elders' health and add to the body of knowledge about the spiritual practices used by Taiwanese elders. Nurses and health care providers should deliver culturally appropriate spiritual care to enhance spiritual well-being for elders to maintain good health for diverse elder population.

A cross-sectional study on the correlation between physical activity levels and health-related quality of life in community-dwelling middle-aged and older adults

This study aimed to evaluate the association between physical activity level and health-related quality of life in community-dwelling middle aged and older adults in Egypt. Between May and August 2017, a cross-sectional study of 184 middle-aged and older adults between the ages of 55 and 64 years old (129 males and 55 females) with a mean age of 58 ± 4.3 years old participated in this study. Study participants were classified into 3 groups based on their level of physical activity (walking duration); low level of physical activity (<150 minutes/week), moderate level of physical activity (150-300 minutes/week), and high level of physical activity (>300 minutes/week). The health-related quality of life (HRQoL) was calculated using the Euro-Quality of life-5dimensions-3 levels scale questionnaire (EuroQol-5D-3L). Spearman's correlation coefficient was performed to determine the correlation between the physical activity level and HRQoL scores in community-dwelling middle-aged and older adults. The results showed a significant correlation between the physical activity levels and HRQoL dimensions. Significant differences were observed in the HRQoL scores between high, moderate and low-physical activity groups (P < .05). The moderate and high-physical activity groups had significantly higher HRQoL scores in all dimensions than low-physical activity group. The low-physical activity group showed a high predominance of the chronic disease compared to the high and moderate physical activity groups. It was concluded that high and moderate levels of physical activity have a great positive relationship with the HRQoL in community-dwelling middle-aged and older adults in Egypt. Recommendations should be dedicated to supporting the active lifestyle among the different population, particularly middle-aged and older adults.

[Social inequalities in health among the elderly population: review of indicators used in Spain]

OBJECTIVE

To identify the indicators of social position used to evaluate inequalities in health among the population aged 65 and over in Spain.

METHOD

A systematic search of the literature published in English and Spanish since 2000 in health and social databases was carried out. Primary and secondary studies analyzing these inequalities in Spain were included. The indicators used were identified, as well as the advantages and limitations pointed out by the authors. The main findings were synthesized in a review of the literature.

RESULTS

We included 87 studies, described in 89 articles. The socioeconomic indicators employed were both individual and ecological. Among the former, educational level was the most analyzed socioeconomic variable (n=73). Other individual variables used were occupation (n=17), objective economic level (n=16), subjective economic level (n=4), housing and household material wealth (n=6), relationship with work activity (n=5), and mixed measures (n=5). Among the ecological indicators, simple (n=3) and complex indices (n=7) were identified. The latter had been constructed based on several indicators, such as educational level and unemployment. Inequalities in multiple health indicators were analyzed, self-perceived health being the only indicator assessed according to all the socioeconomic indicators described.

CONCLUSIONS

A wide variety of indicators is identified for the evaluation of social inequalities in health among the elderly population. There have not been sufficiently assessed from a gender perspective; this is a line of interest for future research.

Determinants of self-rated health among shanghai elders: a cross-sectional study

BACKGROUND

As the most populous nation in the world, China has now becoming an emerging ageing society. Shanghai is the first city facing the challenge of ageing demographics. Against this background, a study that employs self-rated health (SRH) assessment system was designed to explore the health status of Shanghai elders, and learn their attitudes toward health issues; as well as to investigate the determinants of SRH among Shanghai elders. Understanding SRH is crucial for finding appropriate solutions that could effectively tackle the increasing eldercare demand.

METHODS

This study adopted a quantitative research strategy. Using a multistage stratified cluster sampling method, we conducted a questionnaire survey in August 2011 in Shanghai, which collected 2001 valid survey responses. SRH assessments were categorized by five levels: very good, fairly good, average, fairly poor, or poor. The respondents' functional status was evaluated using the Barthel index of activities for daily living. In the data analysis, we used chi-squared test to determine differences in socio-demographic characteristics among various groups. Along with statistics, several logistic regression models were designed to determine the associations between internal influence factors and SRH.

RESULTS

Younger age (χ2 = 27.5, p < 0.05), male sex (χ2 = 11.5, p < 0.1), and living in the suburbs (χ2 = 55.1, p < 0.05) were associated with better SRH scores. Higher SRH scores were also linked with health behaviour of the respondents; namely, do not smoke (χ2 = 18.0, p < 0.1), do not drink (χ2 = 18.6, p < 0.1), or engage in regular outdoor activities (χ2 = 69.3, p < 0.05). The respondents with better social support report higher SRH scores than those without. Respondents' ability to hear (χ2 = 38.7, p < 0.05), speak (χ2 = 16.1, p < 0.05) and see (χ2 = 78.3, p < 0.05) impacted their SRH scores as well. Meanwhile, chronic illness except asthma was a major influence factor in low SRH score. Applying multiple regression models, a series of determinants were analysed to establish the extent to which they contribute to SRH. The impact of these variables on SRH scores were 6.6% from socio-demographic and health risk behaviours, 2.4% from social support, 8.5% from mental health, 20% from physical conditions, and13% from chronic diseases.

CONCLUSIONS

This is the first study that examines the determinants of SRH among Shanghai elders. Nearly 40% of our study's respondents reported their health status as "good". The main determinants of SRH among elders include living condition, health risk behaviour, social support, health status, and the economic status of the neighbourhood.

Health-related quality of life and associated factors in functionally independent older people

BACKGROUND

Health-related quality of life (HRQL) is a key indicator of elderly people's health status that can be affected by different factors. However, little is known about which variables are associated with it in functionally independent elderly people. The aim of this project was to study HRQL and a wide variety of health, lifestyle, social and contextual aspects and their relation to HRQL in a sample of functionally independent, non-cognitively impaired community-dwelling adults, over 65 years of age, from a northern region of Spain.

METHODS

A cross-sectional study for which data was collected by face-to-face interviews with the selected individuals. HRQL was measured with the EuroQol-5D scale, consisting of a 5 item descriptive system and a visual analogue scale (VAS). VAS values lower than 70 were considered poor HRQL. Binary logistic regression was used to identify factors related to the outcome.

RESULTS

Six hundred and thirty-four individuals were included in the study. The mean age was 74.8 (SD 6.7) years, 55% of the participants were women and 46% rated their HRQL as poor. Several variables were found to be significantly associated with a poor HRQL in the multivariate model, adjusted for age and sex: polypharmacy (OR: 2.32, 95% CI: 1.62-3.31), the presence of sensory impairment (OR: 1.83, 95% CI: 1.24-2.69), not being engaged in cognitively stimulating activities (OR: 2.51, 95% CI: 1.03-6.16), or in group social activities (OR: 1.57, 95% CI: 1.11-2.22), low level of social support (OR: 3.12, 95%CI: 1.78-5.46) and the presence of obstacles in the closest home environment (OR: 1.83, 95%CI: 1.11-3.02).

CONCLUSIONS

The study identified a set of health, social and contextual variables as strongly related to HRQL in functionally independent community-dwelling older people. The results highlight the multidimensional nature of HRQL. They also reveal the importance of a comprehensive assessment of HRQL when designing adequate health-related programmes aiming to enhance active and healthy ageing and delay the onset of dependence.

Socio-economic position and subjective health and well-being among older people in Europe: a systematic narrative review

OBJECTIVES

Previous studies of older European populations have established that disability and morbidity vary with indicators of socio-economic position (SEP). We undertook a systematic narrative review of the literature to ascertain to what extent there is evidence of similar inequalities in the subjective health and well-being of older people in Europe.

METHOD

Relevant original research articles were searched for using Medline, Global Health, Embase, Social Policy and Practice, Cinahl, Web of Science and International Bibliography of the Social Sciences (IBSS). We included studies of SEP and indicators of subjective health and well-being (self-rated health; life satisfaction; quality of life) conducted since 1991 using population-based samples of older people in Europe and published 1995-2013.

RESULTS

A total of 71 studies were identified. Poorer SEP was associated with poorer subjective health and well-being. Associations varied somewhat depending on the SEP measure and subjective health and well-being outcome used. Associations were weaker when social support and health-related behaviours were adjusted for suggesting that these factors mediate the relationship between SEP and subjective health and well-being. Associations tended to be weaker in the oldest age groups. The patterns of associations by gender were not consistent and tended to diminish after adjusting for indicators of health and life circumstances.

CONCLUSION

The results of this systematic narrative review of the literature demonstrate the importance of social influences on later life subjective health and well-being and indicate areas which need further investigation, such as more studies from Eastern Europe, more longitudinal studies and more research on the role of mediating factors.

Self-perceived health in functionally independent older people: associated factors

Background

Self-perceived health (SPH) is a powerful indicator of the health status of elderly people. This issue has been widely studied in oldest populations considering altogether functionally independent and dependent individuals. The objective of this study was to describe SPH and to identify the main factors that have an impact on SPH in a sample of functionally independent community-dwelling older adults.

Methods

For this cross-sectional study, face-to-face interviews were carried out with non-institutionalized functionally independent older individuals in a northern region of Spain. Participants were asked: “Overall, you would say that your health is excellent, very good, good, fair or poor?”. SPH responses were grouped in two categories: good and poor. Binary logistic regression was used to identify factors associated with poor SPH.

Results

A sample of 634 individuals was studied, of whom 55 % were women. The mean age was 74.8 (SD 6.7) years. About 18 % of the respondents rated their health as poor. In the multivariate model adjusted for age and sex, reported poor health was significantly associated with polypharmacy (≥3 drugs per day) (OR: 5.76, 95 % CI: 3.60–9.18), the presence of sensory impairment (OR: 1.87, 95 % CI: 1.15–3.04), bad sleep quality (OR:1.82, 95 % CI: 1.02–3.28), a bad nutrition pattern (OR: 2.37, 95 % CI: 1.08–5.21), not engaging in cognitively stimulating activities (OR: 4.08, 95 % CI: 1.64–10.20), or group social activities (OR: 2.62, 95 % CI: 1.63–4.23).

Conclusions

The study indicates that several health and social variables are strongly related to SPH in independent community-dwelling older adults. This finding highlights the need for thorough assessment of factors related to SPH in older independent adults, this being essential to develop health-related programmes for promoting active and healthy ageing and to delay the onset of dependence in this population.

Self-rated chronic conditions and 2-week prevalence in adults in Zhongshan, China: an epidemiological survey

OBJECTIVE

To examine the association between behavioural factors and the risk of chronic conditions and 2-week prevalence.

DESIGN

This was a cross-sectional survey.

SETTING

The study was conducted in Zhongshan, China.

PARTICIPANTS

A multistage clustering sampling method was used to select a representative sample of residents from the household registration system between July and September 2011. The overall sample replacement rate was 9.4%, and the final sample included 43 028 individuals.

OUTCOME MEASURES

Chronic conditions and 2-week prevalence.

RESULTS

4979 (11.6%) of the participants reported having at least one chronic condition, 1067 (2.5%) had two or more concurrent chronic conditions, and 6830 (15.9%) reported having at least one disease in a 2-week recall period. The most common chronic condition was primary hypertension, which was reported by 6.8% of participants. Logistic regression models demonstrated that the main factors for having a chronic condition and 2-week prevalence were older age (≥65 years of age; OR 44.91, 95% CI 33.05 to 61.03; and OR 12.71, 95% CI 10.44 to 15.46, respectively), obesity (OR 3.00, 95% CI 2.63 to 3.42; and OR 2.50, 95% CI 2.22 to 2.82, respectively) and being a former smoker (OR 3.02, 95% CI 2.54 to 3.58; and OR 3.24, 95% CI 2.74 to 3.82, respectively).

CONCLUSIONS

This study suggests that older age, obesity and unhealthy behaviours are high-risk factors for poorer health status among the residents of Zhongshan, China. The present findings highlight the importance of recognising and managing harmful behaviours in order to improve health.

[Health inequalities in self-perceived health among older adults in Spain]

OBJECTIVE

Recent publications have concluded that there are social health inequalities in people older than 65 years in Spain, especially among women and people with low socioeconomic status. Self-perceived health is an indicator that is related to the possibility of chronic disease, the use of health services, and mortality. The aim of this study was to assess inequalities in self-perceived health in relation to age, gender, socioeconomic factors, and functional dependence.

METHODS

A systematic review was conducted following the PRISMA criteria. An exhaustive search was performed in PubMed, WOK, Science Direct, EMBASE, IME, Cochrane, JSTOR, Ovid, Proquest, the BMJ Group and in Spanish doctoral theses up to April 2013. The quality of the studies was assessed by two independent editors through the Berra Tool.

RESULTS

A total of 20 documents were selected. These studies were in agreement in the deterioration of self-perceived health among older people (except the oldest), in those with functional dependence, lower socioeconomic status, and in women.

CONCLUSIONS

This review shows that, among older people, inequalities in self-perceived health due to socioeconomic status and gender have persisted in time. Future research is needed to cast light on the factors determining the persistence of these inequalities among older people, so that specific health policies can be designed for this sector of the population.