Social networks and self-rated health: a cross-cultural examination among older Israelis

Social networks and social support of older immigrants in Aotearoa New Zealand

Immigrants commonly report difficulties with developing social connections post-transition, which can lead to social isolation as they age. Understanding what factors promote/hinder the social integration of immigrants is an important public health objective. We tested the public health model of social integration of Berkman et al. in a sample of older immigrants. This model calls for considering both the social conditions in which social networks are embedded (upstream influences) and the levels of social support offered by different types of networks (downstream influences). First, we derived an empirical typology of social networks of older immigrants. Next, we tested associations of social networks with upstream and downstream influences. Data came from the New Zealand Health, Work and Retirement Study. The sample included 568 older adults (54% male) who immigrated as adults (mean length of stay = 28.5 years, standard deviation = 12.5). Latent profile analysis was employed on responses to the Practitioner Assessment of Network Type to identify social networks. Associations with upstream and downstream correlates were tested using logistic and multiple regression. Four network configurations emerged: ‘private-restricted’ (43.4%), ‘family-dependent’ (35.8%), ‘locally integrated’ (10.9%) and ‘wider community-based’ (9%). Having shorter length of residence and individualistic cultural background was predictive of being in a restricted network (private-restricted, family-dependent). Being in a restricted network was associated with lower levels of social support. Network type interacted with partner status: having a partner buffered the negative impact of having a restricted network on social support. Although restricted networks are common among older immigrants, they do not necessarily result in compromised social support. While we may see differences across countries regarding the impact of specific upstream and downstream influences, our findings highlight that both contextual and individual-level resources need to be considered alongside network structure to promote social integration of immigrants as they age.

Qualities of social relationships as mediators of the relationship between future perceptions and health

OBJECTIVES

Foreshortened future perceptions relate to higher mental and physical morbidity. However, socioemotional selectivity theory (SST) maintains that psychological well-being improves as future perceptions narrow due to growing tendency to prioritize meaningful goals and close relationships. The objective of this study was to reconcile this contradiction by examining a model in which the focus on close relationships suppresses the direct relationship between narrow future perceptions and physical/mental morbidity.

METHOD

Community-dwelling older adults (N = 249, mean age = 75.60, SD = 7.54) recruited through social clubs and day centers were interviewed at home. They filled self-report questionnaires measuring future time perspective, subjective nearness to death, positivity of relationships with others and inclusion of others in the self, while rating several physical/mental health indices. A structural equation modeling analysis tested direct and indirect effects.

RESULTS

Narrow future perceptions related to higher mental (|β| ranged .28 to .47, p < .001) and physical morbidity (|β| ranged .37 to .45, p < .001) and, surprisingly, also to lower positivity of close relationships (|β| ranged .24 to .31, p < .01) and less inclusion of others (|β| ranged .17 to .21, p < .01). Both social indices mediated the relationship with lower physical health, while positivity of close relationships also mediated the relationship with psychological distress.

CONCLUSION

The findings challenge SST assumptions by underscoring the negative effects of narrow future perceptions on social relationship, making the latter a mediator rather than suppressor in the link between future perceptions and physical/mental morbidity. The findings should be viewed in light of the study's limitations, including convenience sampling and cross-sectional design.

Subjective and objective nutritional assessment: nurses' role and the effect of cultural differences

BACKGROUND

Even though the nutritional assessment of chronically ill patients has a significant effect on outcomes, nurses' time constraints in clinical encounters may make the process impractical. Also, cultural background has an effect on nutritional assessment. Patient nutritional self-assessment can ease some of the nurses' workload.

OBJECTIVES

To compare tools for subjective and objective nutritional assessment and to examine cultural differences in nutritional assessment between Jews and Arabs living in Israel.

METHODS

The research design was cross-sectional; data were collected from Jews and Arabs with chronic illnesses living in the community during their visit to a public health clinic. The admitting nurse performed an objective nutritional assessment (Mini Nutritional Assessment (MNA)) after the patients completed the Subjective Nutritional Assessment (SANS). The data were analyzed using descriptive statistics, Pearson's correlation coefficients were calculated to test the relationships between the variables, and independent student t-tests were used to compare the means and differences between groups. The diagnostic accuracy of the MNA and of the SANS was determined using the area under the curve (AUC) analysis of receiver operating characteristic (ROC) curves. The agreement between the MNA and SANS measurements was estimated by a Bland Altman plot. The level of significance employed throughout the analysis was 0.05.

RESULTS

The sample was a convenience sample of 228 chronically ill patients, consisting of 121 Arabs and 107 Jews. A significant correlation was found between the subjective and objective nutritional assessments. The Bland-Altman plot demonstrated that the SANS and the MNA have a high level of agreement. Using the area under the curve (AUC) analysis of receiver operating characteristic (ROC) curves, showed an moderate diagnostic accuracy (73 % sensitivity and 30 % specificity).

CONCLUSIONS

Since the patient-completed nutritional assessment requires minimal time investment by nurses and we found a significant correlation and evidence for the accuracy and agreement of the objective and subjective assessments, further studies should assess and validate the possibility of replacing the objective nutritional assessment by the subjective assessment. Cultural background has a significant effect on patients' nutritional self-assessment; hence, culture should be considered as part of the nutritional assessment.

The Association between Health and Culture: The Perspective of Older Adult Hospital In-Patients in Israel

People from different cultures are often hospitalized while the staff treating them do not have sufficient knowledge about the attitudes and feelings of the patients regarding culture and health. To fill this gap, the aim of this study was to examine the perspective of Israeli older adult hospital in-patients regarding the association between health and culture and to understand the meaning of the participants’ experiences with regards to the medical staff’s attitude towards them. This study was carried out using qualitative methodology that followed the interpretive interactionism approach. The research participants were 493 (mean age 70.81, S.D.: 15.88) in-patients at internal care departments at a hospital in Israel who answered an open-ended question included in the questionnaire as part of a wide study held during 2017 to 2018. Two main themes were found: (1) a humane attitude of respect and the right to privacy and (2) beliefs, values, and traditional medicine that are passed down through generations. The findings highlighted the issue of the patients’ cultural heritage and ageist attitudes they ascribed to the professional staff. This study provided recommendations for training the in-patient hospital workforce on the topic of cultural competence, beginning from the stage of diagnosis through treatment and to discharge from the hospital, in order to improve the service.

The role social diversity plays in enhancing mental health literacy among the elderly

Purpose

Mental health literacy (MHL) is the ability to understand health information originating from different sources. Little is known about ethnic differences in sources for health information, and the effect these differences has on elderly MHL. In this paper, we focus on the social networks (i.e. social connections) of elderly people from different ethnic groups, and investigate the effect these networks have on MHL. Specifically, we focus on the ethnic diversity of one's peers (ethnic diversity) as a network characteristic that can interplay with his\her MHL.

Design/methodology/approach

The data used in this study were gathered using a survey among elderly (over the age of 60) Native Israeli Jews (N = 147) and Immigrant Jews from the Former Soviet Union (FSU, N = 131). The survey was used to assess our participants MHL, online and offline sources of mental health information and mental health service utilization. Interviews were also conducted with each participant. The interview purpose was to map the participants' social network (using a sociogram), while indicating the attributes of the participant's peers (age, gender, ethnicity, etc.) and the nature of the interaction (online vs. offline, strength of the tie, etc.). A set of hierarchal regression analyses were then used to examine which social network attributes are correlated with MHL levels.

Findings

Our findings shows that ethnic diversity within the social networks of Immigrants from the FSU contributed to their MHL more so than for native-born Jews. Specifically, face to face maintained connections with individuals from diverse ethnic groups lead to increased knowledge about how to search for mental health information. Online maintained connections with individuals from diverse ethnic groups, lead to increase attitudes that promote recognition of mental health related issues and appropriate help-seeking.

Originality/value

Understanding the interplay between the ethnic diversity among one's peers and his/her MHL offers an important additional prism of examining MHL; moving beyond the individual's characteristics and examining his/her social connections as well. The relevancy of these findings for reducing MHL inequalities between native-born and elderly migrants, as well as for ethnic minorities is discussed.

Association between Knowledge about How to Search for Mental Health Information and Emotional Distress among Older Adults: The Moderating Role of Immigration Status

Mental health literacy (MHL) provides a framework to overcome barriers to service use and reduce mental health disparities through public education. Acquiring basic knowledge about mental health problems can guide subsequent help-seeking behavior. Improving knowledge about how to search for mental health information is a critical first step in improving MHL. In this study, we examined the association between knowledge about how to search for mental health information and emotional distress among older adults. We further examined the moderating role of immigration status in this association. A sample of 605 older adults participated in the study (N = 357 Native Israelis; N = 222 Immigrants from the Former Soviet Union). Participants completed self-report measures assessing MHL and emotional distress. Our findings show that Native Israelis reported significantly lower levels of emotional distress and higher levels of knowledge about how to search for mental health information compared to immigrants. Moreover, while among native older adults, increased knowledge about how to search for mental health information was associated with lower emotional distress, among immigrant seniors there was no significant association between these variables. Our findings suggest that differences among immigrant and native older adults can impact the effectiveness of the mental health knowledge that is accessed.

Social support networks in Chinese older adults: health outcomes and health related behaviors: a path analysis

Background: Population aging is a social and economic concern for China. It is essential to understand types of social support networks available to elderly people living in China. Objectives: The aim of this research was to identify network types among Chinese older adults and to examine the differential relationship of the network types, health outcomes and health-related behaviors. Methods: Secondary analysis of data compiled by the Chinese Longitudinal Healthy Longevity Survey (n = 9749) was extracted. Network types were derived through latent class analysis with Mplus 6.12 software. Statistical analysis included descriptive statistics, one-way ANOVA, multiple logistic regression and path analysis. Results: Four types of social networks were identified, these included private (16%), non-couple-focused (15%), couple-focused (47%) and diverse (22%). Compared with elders belonging to other networks, elders in diverse network possessed the healthiest status and the highest health-related behaviors score. Health-related behaviors played a role in mediating social network types to health outcomes was identified. Findings were aligned to the conceptual model pathway proposed by Berkman ( 2000 ). Conclusion: The findings demonstrate that types of social networks for elders are significantly correlated to health-related behaviors and health outcomes. Detail and understanding of the correlations are useful to inform healthcare practice and policy and to assist the development of appropriate interpersonal interventions.

Social support network, social support, self-efficacy, health-promoting behavior and healthy aging among older adults: A pathway analysis

AIMS

To determine the pattern of relationships among social support network, social support, self-efficacy, health-promoting behavior and healthy aging in older adults.

METHODS

Totally, 485 community-dwelling participants aged 60 years and older were recruited from four districts of Beijing, China. Data were obtained from July to November, 2017 using a questionnaire containing general information items, the Lubben Social Network Scale-18, the Medical Outcomes Study Social Support Survey-Chinese version, the Self-rated Abilities for Health Practices Scale, the Health-Promoting Lifestyle Profile II and a Healthy Aging Instrument. Path analysis was applied to examine the pattern of relationships between one's social support network and healthy aging.

RESULTS

The influence of a neighbor network on healthy aging was stronger than that of a family and friend network. Friend network had greater impact than family network on health-promoting behavior and self-efficacy. However, support from family members had a stronger effect than friend support and neighbor support on health-promoting behavior, self-efficacy and healthy aging. Furthermore, the finding revealed that self-efficacy had the stronger effect on healthy aging than that of health-promoting behavior.

CONCLUSION

These findings demonstrate that one's social support network plays an important role in promoting healthy aging. In China, medical and human resources for community healthcare systems are often limited. We propose that community nurses, as the "gatekeepers" to the healthcare system, should actively collaborate with older adults' social network resources to promote healthy aging. Moreover, nurses should develop efficient programs which focus on the ways of improving self-efficacy.

Contact frequency and cognitive health among older adults in Israel

Objectives: The current study set out to examine the links between contact frequency with one's social network and cognitive health in later life. It assessed both direct and indirect pathways and the possible role of ethnicity in the effect of the social network on cognitive function. Method: We used data from adults aged 50 and above, which was collected in Israel as part of the Survey of Ageing, Retirement and Health (SHARE). A moderated mediation analysis was conducted to test the direct and indirect associations between contact frequency and cognitive function, as well as the moderation of these associations by population group. Three population groups were examined - veteran-Jews, Arabs and immigrants from the former Soviet Union. Results: Contact frequency with the close social milieu was found to be directly positively related to cognitive function. The association was also mediated by depressive symptoms, such that frequent contacts were linked to cognitive health via reduced depressive symptoms. This indirect link differed, however, among the three population groups. Conclusion: Contact frequency is important for cognitive health in the second half of life, and it operates both directly and by decreasing depressive symptoms. However, these links are not found among all ethnic groups and may, therefore, depend on the culture and social norms of each group and the meaning attributed to social ties.

Health disparities in Europe's ageing population: the role of social network

BACKGROUND

Previous research suggests that the social network may play very different roles in relation to health in countries with differing welfare regimes.

OBJECTIVE

The study aimed to assess the interplay between social network, socioeconomic position, and self-rated health (SRH) in European countries.

METHODS

The study used cross-sectional data on individuals aged 50+ from the fourth wave of the Survey of Health, Ageing and Retirement in Europe (SHARE) and includes data from 16 countries. The outcome is poor SRH. All analyses are adjusted for age and stratified by gender.

RESULTS

Low satisfaction with the social network was associated with poor SRH among women in all country groups, but predicted poor SRH among males in West/Central and Eastern Europe only. The results from the multivariable analysis showed an increased likelihood of poor SRH among those with relatively lower education, as well as among those with low satisfaction with the social network (women from all country groups and men from Western/Central and Eastern Europe). However, the results from interaction analysis show that poor SRH for those with lower relative position in educational level was greater among those with higher satisfaction with the social network among male and female participants from Northern Europe. The health of individuals who are highly satisfied with their social network is more associated with socioeconomic status in Northern Europe.

CONCLUSIONS

This study highlights the significance of social network and socioeconomic gradients in health among the elderly in Europe.

Self-Rated Health and Glycemic Control in Type 2 Diabetes: Race by Gender Differences

BACKGROUND

Although some studies have shown a link between self-rated health (SRH) and glycemic control in type 2 diabetes (DM), other studies have failed to support this association. The purpose of this study was to determine whether these equivocal findings can be explained by specific interactions between gender, race, and SRH, as suggested by the intersectionality literature.

METHODS

This cross-sectional study included 287 patients with DM (85 Black men, 78 Black women, 64 White men, and 60 White women). After adjusting for demographic and medical factors, we regressed HbA1c on SRH with and without interactions between gender, race, and SRH. We conducted additional subgroup analyses to further characterize gender by race group differences.

RESULTS

Although there was no main effect of SRH upon HbA1c (b = .16, 95% CI: .08-.39), we found a significant interaction between gender and SRH on HbA1c (b = -.50, 95% CI: -.97 to -.03). In race by gender-stratified models, SRH (b = .53, 95% CI: .00-1.07) was associated with HbA1c in Black men. SRH was not associated with HbA1c in White men, White women, or Black women.

CONCLUSION

Combined race and gender differences may exist in the link between SRH and glycemic control in DM. Specifically, Black men with DM may be more attuned to the relationship between their overall health and their glycemic control.

Associations of a social network typology with physical and mental health risks among older adults in South Korea

OBJECTIVES

The objectives of this study were to (1) develop an empirical typology of social networks in older Koreans; and (2) examine its effect on physical and mental health.

METHOD

A sample of 6900 community-dwelling older adults in South Korea was drawn from the 2014 Korean National Elderly Survey. Latent profile analysis (LPA) was conducted to derive social network types using eight common social network characteristics (marital status, living arrangement, the number and frequency of contact with close family/relatives, the number and frequency of contact with close friends, frequency of participation in social activities, and frequency of having visitors at home). The identified typologies were then regressed on self-rated health and depressive symptoms to explore the health risks posed by the group membership.

RESULTS

The LPA identified a model with five types of social network as being most optimal (BIC = 153,848.34, entropy = .90). The groups were named diverse/family (enriched networks with more engagement with family), diverse/friend (enriched networks with more engagement with friends), friend-focused (high engagement with friends), distant (structurally disengaged), and restricted (structurally engaged but disengaged in family/friends networks). A series of regression analyses showed that membership in the restricted type was associated with more health and mental health risks than all types of social networks except the distant type.

CONCLUSION

Findings demonstrate the importance of family and friends as a source of social network and call attention to not only structural but also non-structural aspects of social isolation. Findings and implications are discussed in cultural contexts.

Anxiety and depression in older patients: the role of culture and acculturation

Background

Anxiety and depression are major health concerns in general among older adults and especially during hospitalization, as they lead to numerous negative outcomes. There is currently no sufficient body of research examining the role of cultural background in patients’ experience of these conditions. Better identifying patients at risk may help reduce inequity and provide patient-centered, culturally sensitive care. The current study explores the roles of culture and acculturation in anxiety and depression levels in recent and veteran Russian immigrants compared with native Israelis and veteran immigrants from Middle Eastern countries.

Methods

Secondary analysis of a prospective cohort study of cognitively intact older adults (70+) hospitalized for acute conditions in internal medical units in two hospitals in Israel during 2009–11. Depression and anxiety were assessed within 48 h of admission through personal interview using the Tucker Depression Rating and the Short Anxiety Screening Tests. Demographic and health data were collected from electronic health records. Immigration status was defined by country and emigration year. Study hypotheses were tested employing analyses of covariance, modeling anxiety and depression symptoms separately, controlling for potential confounders.

Results

Significant differences between study groups were observed in fully adjusted models for anxiety symptoms (F_{[3, 515]} = 5.24, p < .01) when both veteran (21 ± 5.83) and recent (20.2 ± 5.23) Russian immigrants expressed higher anxiety levels than native Israelis (18.35 ± 5.23) and veteran immigrants (18 ± 5.03) (from p = .05 to p < 0.01). No significant differences were found in anxiety symptoms between recent and veteran Russian immigrants. Both depression and anxiety symptoms showed an interaction effect of study immigration groups by sex: while no differences were observed among native Israelis, significantly higher depression and anxiety were observed among women than men in the other groups.

Conclusions

Culture of origin may play a central role in determining expression of anxiety symptoms and perhaps modify acculturation. During hospitalization, special attention should be given to the level of anxiety among not only recent but also veteran immigrants. Further research may explore whether elevated anxiety is a result of stress due to hospitalization or a stable trait.

Older adult social participation and its relationship with health: Rural-urban differences

In an aging world, there is increased need to identify places and characteristics of places that promote health among older adults. This study examines whether there are rural-urban differences in older adult social participation and its relationship with health. Using the 2003 and 2011 waves of the Wisconsin Longitudinal Study (n=3006), I find that older adults living in rural counties are less socially active than their counterparts in more-urban counties. I also find that relationships between social participation and health vary by the type of activity and rural-urban context.

Minority population group status and QOL change: The case of older Israelis

This study explores minority group status in relation to change in Quality of Life (QOL) among three population groups in Israel-Veteran Jews, Arab-Israelis and immigrants from the Former Soviet Union (FSU)-controlling for a set of known predictors. The study uses panel data from two waves (2009/10 and 2013) of the Israeli component of the Survey of Health, Ageing and Retirement in Europe, (N=1,590). A set of Ordinary Least Squares regressions is used to predict positive QOL change over the two waves. Interaction terms in a number of selected areas are considered. The results show that minority group status (Arab-Israelis and FSU immigrants) is negatively related to positive QOL change, compared to the majority group (Veteran Jews). Moreover, being employed was found to improve QOL for older FSU immigrants, underscoring the realm of work in the well-being of this population group. In comparison, it was exchange with family members that had a positive effect on QOL change among the Arab-Israelis, emphasizing the importance of that particular aspect of their lives in older age. In sum, the results highlight the risk of minority group status to well-being in late life and confirms the observation that positive QOL change correlates with characteristically different factors among different population groups.

Sources of social support associated with health and quality of life: a cross-sectional study among Canadian and Latin American older adults

OBJECTIVES

To examine whether the association between emotional support and indicators of health and quality of life differs between Canadian and Latin American older adults.

DESIGN

Cross-sectional analysis of the International Mobility in Aging Study (IMIAS). Social support from friends, family members, children and partner was measured with a previously validated social network and support scale (IMIAS-SNSS). Low social support was defined as ranking in the lowest site-specific quartile. Prevalence ratios (PR) of good health, depression and good quality of life were estimated with Poisson regression models, adjusting for age, gender, education, income and disability in activities of daily living.

SETTING

Kingston and Saint-Hyacinthe in Canada, Manizales in Colombia and Natal in Brazil.

PARTICIPANTS

1600 community-dwelling adults aged 65-74 years, n=400 at each site.

OUTCOME MEASURES

Likert scale question on self-rated health, Center for Epidemiological Studies Depression Scale and 10-point analogical quality-of-life (QoL) scale.

RESULTS

Relationships between social support and study outcomes differed between Canadian and Latin American older adults. Among Canadians, those without a partner had a lower prevalence of good health (PR=0.90; 95% CI 0.82 to 0.98), and those with high support from friends had a higher prevalence of good health (PR=1.09; 95% CI 1.01 to 1.18). Among Latin Americans, depression was lower among those with high levels of support from family (PR=0.63; 95% CI 0.48 to 0.83), children (PR=0.60; 95% CI 0.45 to 0.80) and partner (PR=0.57; 95% CI 0.31 to 0.77); good QoL was associated with high levels of support from children (PR=1.54; 95% CI 1.20 to 1.99) and partner (PR=1.31; 95% CI 1.03 to 1.67).

CONCLUSIONS

Among older adults, different sources of support were relevant to health across societies. Support from friends and having a partner were related to good health in Canada, whereas in Latin America, support from family, children and partner were associated with less depression and better QoL.

Self-reported health and personal social networks of older people living with HIV/AIDS in Lomé, Togo

Personal social networks and their association with the health of older people have been explored, but there are few studies that examined the relationship between the general health of older people living with HIV/AIDS (OPLWHA) and their personal social networks. This exploratory study investigates the characteristics of personal networks among OPLWHA and the relationship between the self-rated health and personal social networks of OPLWHA in Lomé, Togo. Forty-nine OPLWHA were interviewed via an egocentric survey. We examined the composition and size of the networks of OPLWHA. Also, the correlation between networks and self-reported health was examined. Findings show that the OPLWHA had personal social networks that included three types of people: immediate kin, extended kin, and non-kin. Additionally, these networks varied by size. While the mean number of people in the smaller network (people from whom the OPLWHA can borrow an important sum of money) was less than one person (0.55), the mean number of people in the larger network was three (people with whom the OPLWHA enjoy socializing). Furthermore, only the network of people with whom OPLWHA enjoy socializing had a significant positive correlation on the self-rated health of OPLWHA. Consistent with prior research, we found that the mere existence of a network does not imply that the network has a positive correlation with the subject or that the network provides the social support needed to positively influence health. A study of the correlation between social network characteristics and health in the population of older people with HIV/AIDS is important as the number of OPLWHA continues to grow.

Religious leaders' opinions and guidance towards oral health maintenance and promotion: a qualitative study

Religions emphasize the supreme value of life. However, potential or concrete conflicts of perception between dictates of faith and science often present an inescapable dilemma. The aim of this qualitative research was to examine the views of spiritual and religious leaders towards general and oral health issues. A total of 11 eminent Jewish spiritual and religious community leaders were purposively chosen. They were interviewed using a semi-structured questionnaire. The verbatim transcriptions of the interviews were analysed in the spirit of grounded theory, using qualitative data analysis software. Open, axial, and thematic coding served to build categories and themes. Analysis of participants' perspectives reflected that they, based upon Jewish theology, attributed high importance to primary prevention at both personal and community levels. Religious and orthodox people were depicted as being motivated towards maintaining oral health behaviours due to a sense of obligation to follow religious edicts, strong social support, and elevated perceived spiritual levels. We offer a theoretical model that can explain the potential high motivation among these communities towards implementing positive general and oral health behaviours. Religiosity may be regarded as an example of a psycho-social health determinant, encompassing spiritual belief ("psycho") and social support ("social") components.

Culture-Sensitive Question Order Effects of Self-Rated Health Between Older Hispanic and Non-Hispanic Adults in the United States

Objective: The aim of this study is to examine context effects created by the question order for self-rated health (SRH) by race/ethnicity and language. Method: Differences in SRH estimates for non-Hispanic Whites and Hispanics were first examined with multiple observational data that asked SRH in different contexts. To examine context effects by socio-demographics and health-related characteristics, we conducted experiments on SRH question order. Results: While Hispanics reported poorer health than non-Hispanic Whites, this difference, in part, depended on question contexts. With SRH asked after rather than before specific health questions, Hispanics, especially Spanish-speaking Hispanics, reported better health, while non-Hispanic Whites’ reports remained consistent. Among Spanish-speaking Hispanics, the context effect was larger for unmarried and less educated persons and those with comorbidities. Discussion: Question contexts influence SRH reports by Spanish-speaking older adults. Cross-cultural inquiries on the meaning of health and its dynamics with question contexts may explain what SRH measures for increasingly diverse populations.

Assessment measures of Health-Related Quality of Life (HRQoL) of migrants: a systematic review

Purpose

– Definition-problems concerning the terms “migrant” and “Health-Related Quality of Life” (HRQoL) have a negative impact on the operationalization and measurement of the multidimensional and subjective construct of HRQoL. The aims of this systematic literature review are to address the following questions: How can the instruments used within the research field “migration and HRQoL” be described or categorized? Which dimensions (psychological, physical and social) and associated sub-dimensions have been used concerning measuring HRQoL when measures are applied to migrants?

Design/methodology/approach

– A systematic review was conducted. Three databases (Medline, Embase and Cinahl) were systematically searched for the investigation on HRQoL of migrants. Articles written in English, German and Polish, published since 2003 and meeting other inclusion criteria, were included in the final analysis.

Findings

– In the first stage a total of 4,062 studies were identified. However, very few studies were found to focus on HRQoL among migrants. Finally, 28 studies were included in the analysis. The results confirm that the terms “migrant” and “Quality of Life” and “Health-Related Quality of Life” are neither congruently used nor defined, respectively, within these studies, which consequently impacts deleteriously on the application and measurement of the concept in these groups. The majority of the studies reported to measure HRQoL with a well-known and validated HRQoL instrument. The physical dimensions (symptoms/pain/vitality, energy/vitality/sleep and the objective/subjective health status) are predominantly represented in the reviewed literature. The psychological dimension mostly includes sub-dimensions such as psychological stress and depressive symptoms; the social dimension was predominantly considered as the sub-dimension social relationships/networking.

Originality/value

– This paper highlights profound issues in the accurate assessment of HRQoL in migrants. This may have a significant impact on delivery of appropriate evidenced-based care for migrants in need of healthcare intervention.

Social capital and health among older adults in South Africa

Background

Little is known about social capital and health among older adults in South Africa. This study investigates the association between social capital and several health variables, namely: self-rated health, depressive symptoms, cognitive functioning and physical inactivity, among older South Africans.

Methods

We conducted a national population-based cross-sectional study with a national probability sample of 3840 individuals aged 50 years or older who participated in the Study of Global Ageing and Adults Health (SAGE wave 1) in 2008 in South Africa. Measures included socio-demographic characteristics, health variables, cognitive functioning and physical activity. Social capital was assessed with six components, namely: marital status, social action, sociability, trust and solidarity, safety, and civic engagement.

Results

The social capital assessment revealed that 56% of the respondents were married or cohabiting, 45% reported low (0) social action, 42% reported medium (2–3) sociability, 43% reported high (2) trust and solidarity, 50% reported high (2–4) civic engagement and 42% reported medium (6) psychological resources. In multivariate analysis, self-reported good health was associated with younger age, having secondary education and higher social capital (being married or cohabiting, high trust and solidarity and greater psychological resources). Depressive symptoms were associated with lower social capital (not being married or cohabiting, lack of high trust and solidarity and low psychological resources). Better cognitive functioning was associated with younger age, higher educational level, greater wealth and higher social capital (being married or cohabiting, high trust and solidarity, lack of safety, higher civic engagement and greater psychological resources). Physical inactivity was associated with older age and lower social capital (lower social action, lack of safety, lower civic engagement and poorer psychological resources).

Conclusions

Given the basis of these findings on cross sectional data and subsequent limitation, it was found that these study findings mimic the findings of many European and American studies. Social capital among the elderly generation in South Africa is imperative for better health.

An empirical typology of social networks and its association with physical and mental health: a study with older Korean immigrants

OBJECTIVES

In the context of social convoy theory, the purposes of the study were (a) to identify an empirical typology of the social networks evident in older Korean immigrants and (b) to examine its association with self-rated health and depressive symptoms.

METHOD

The sample consisted of 1,092 community-dwelling older Korean immigrants in Florida and New York. Latent class analyses were conducted to identify the optimal social network typology based on 8 indicators of interpersonal relationships and activities. Bivariate and multivariate analyses were conducted to examine how the identified social network typology was associated with self-rating of health and depressive symptoms.

RESULTS

Results from the latent class analysis identified 6 clusters as being most optimal, and they were named diverse, unmarried/diverse, married/coresidence, family focused, unmarried/restricted, and restricted. Memberships in the clusters of diverse and married/coresidence were significantly associated with more favorable ratings of health and lower levels of depressive symptoms.

DISCUSSION

Notably, no distinct network solely composed of friends was identified in the present sample of older immigrants; this may reflect the disruptions in social convoys caused by immigration. The findings of this study promote our understanding of the unique patterns of social connectedness in older immigrants.

Racial/Ethnic Differences in Predictors of Self-Rated Health

The present study examined how self-rated health was influenced by sociodemographic characteristics, physical health indicators, and sociocultural resources among four racial/ethnic groups of older adults. The data source was the Survey of Older Floridians, a statewide sample of Whites ( n = 503), African Americans ( n = 360), Cubans ( n = 328), and non-Cuban Hispanics ( n = 241) who were age 65 and older. Hierarchical regression models of self-rated health were estimated to explore the direct effects of the predictor variables as well as their interactive roles in each racial/ethnic group. Compared to Whites, racial/ethnic minority older adults rated their health more poorly. Although physical health indicators were significant predictors of self-rated health across all groups, the authors found group-specific predictors and interactions. Findings show similarities and differences in predictors of self-rated health across diverse racial/ethnic groups and suggest the importance of understanding group-specific factors in efforts to improve older adults’ perceived and actual health.

Health perception and health behaviors of elder Tibetans living in India and Switzerland

Tibetan elders have lived in exile since the failed uprising against Chinese rule in 1959. Using mixed methods approach, this study explored the perceived health and health behaviors of 30 older Tibetans living in India and Switzerland using Bronfenbrenner's Ecological Systems Model. Results indicate that elder Tibetans living in Switzerland enjoyed better health and well-being than those living in India. Because of the availability of old age benefits, pensions, and health insurance, participants in Switzerland had greater financial independence, and fewer problems with healthcare access and affordability than those in India. In addition to financial reimbursement, the contribution and importance of personal, familial, community, and religious factors to participant's health behaviors are examined. The study is a case example depicting the impact of different factors from micro to macro on the health and well-being of a refugee group. Its implications such as the implementation of old age benefits for older persons living in developing countries are discussed.

Mechanisms by Which Social Support Networks Influence Healthy Aging Among Thai Community-Dwelling Elderly

Objective: To examine the relationships among family, friendship networks and supports, health-promoting behaviors, and healthy aging. Method: A sample of 469 Thai elderly persons was recruited using multistage random sampling. A structural equation model based on Berkman’s conceptual model was performed. Results: Family networks did not directly influence health-promoting behaviors but rather had an indirect effect through family support. Friendship networks had both a significant direct effect on the elderly health-promoting behaviors and an indirect effect via friendship support. Interestingly, friendships had both direct and indirect influences on family support to the elderly. Health-promoting behaviors had a powerful influence on healthy aging and play a significant role in mediating the relationship between family and friendship supports and healthy aging. Discussion: Findings demonstrate the importance of family and friendship roles on health-promoting behaviors and healthy aging. Intervention programs should be designed to include a collaborative approach involving family members and friends.

Interactions between life stress factors and carrying the APOE4 allele adversely impact self-reported health in old adults

Based on the multiple logistic regression analysis of data from a random sample of 1,023 old adults collected in Taiwan in 2000, we found that interactions between carrying the APOE4 allele and one of four life stress factors (relocated mainlander, living in a crowded household with six or more persons, living in an earthquake-damaged house, and monthly financial difficulty) significantly increased the odds ratio of poor self-reported health. Correlations between carrying the APOE4 allele and the life stress factors were ruled out by statistical tests. These life stress factors had a substantially larger adverse impact on self-reported health in APOE4 allele carriers than in noncarriers. This study provides evidence that interaction between carrying APOE4 allele and chronic life stressors has significant impacts on self-reported health while controlling for various sociodemographic and health behavior factors. Further studies with richer biomarkers are warranted for deeper understanding of the biological mechanisms.

Social relationships influencing positive perceived health among Thai older persons: a secondary data analysis using the National Elderly Survey

This study examined the associations between social relationships and positive perceived health among Thai older persons. The data were taken from the 2002 National Elderly Survey in Thailand. The sample of this study included 24 664 elders aged > or = 60 years. Multiple logistic regression models were employed in this secondary analysis of the national database. The findings revealed that friendship networks, informational and emotional support, and social engagements are positively associated with good perceived health. In addition, for individual pathways, the more that elders engage with regular exercise, prepare for healthy aging, and enjoy psychological well-being, the better they perceive their health to be. There was strong evidence that friendship interactions, social support, and healthy behaviors have a significant association with perceived good health. Health-care professionals should target the promotion of friendship networks, social support, and health-promoting behaviors, especially focusing on the oldest old, uneducated, poor, and elders with a disability.

The Role of Sociodemographic Factors and Chronic Illness in Functional Disability of Older Kuwaitis

A cross-sectional interview survey of 2,487 Kuwaiti individuals aged 50 and above was conducted to identify the background factors and chronic diseases that exacerbate functional disability among older Kuwaitis. Functional disability was measured as physical ability, ability for self-care, and ability to perform daily routine activities. Association of sociodemographic factors, lifestyle, depressive symptoms, and five chronic illnesses with disability was analyzed. A quarter of respondents ( n = 607) reported to suffer from functional disability and 33% of them from severe disability. Logistic regression indicated that stroke, arthritis, and heart disease were positively associated with functional disability. Older age, unmarried status, non-Bedouin background, lower education, and lower income were significant positive correlates. Stroke was significantly associated with severe disability, as were older age, unmarried status, lower socioeconomic status (SES), higher depression level, and lack of coresident children. Thus, several sociodemographic factors, chronic illnesses, and depressive symptom experience are significant correlates of disability.

Social network types and functional dependency in older adults in Mexico

BACKGROUND

Social networks play a key role in caring for older adults. A better understanding of the characteristics of different social networks types (TSNs) in a given community provides useful information for designing policies to care for this age group. Therefore this study has three objectives: 1) To derive the TSNs among older adults affiliated with the Mexican Institute of Social Security; 2) To describe the main characteristics of the older adults in each TSN, including the instrumental and economic support they receive and their satisfaction with the network; 3) To determine the association between functional dependency and the type of social network.

METHODS

Secondary data analysis of the 2006 Survey of Autonomy and Dependency (N = 3,348). The TSNs were identified using the structural approach and cluster analysis. The association between functional dependency and the TSNs was evaluated with Poisson regression with robust variance analysis in which socio-demographic characteristics, lifestyle and medical history covariates were included.

RESULTS

We identified five TSNs: diverse with community participation (12.1%), diverse without community participation (44.3%); widowed (32.0%); nonfriends-restricted (7.6%); nonfamily-restricted (4.0%). Older adults belonging to widowed and restricted networks showed a higher proportion of dependency, negative self-rated health and depression. Older adults with functional dependency more likely belonged to a widowed network (adjusted prevalence ratio 1.5; 95%CI: 1.1-2.1).

CONCLUSION

The derived TSNs were similar to those described in developed countries. However, we identified the existence of a diverse network without community participation and a widowed network that have not been previously described. These TSNs and restricted networks represent a potential unmet need of social security affiliates.

Differences in self-rated health among older immigrants--a comparison between older Finland-Swedes and Finns in Sweden

AIMS

Research has shown a tendency among immigrants and ethnic minorities to have a lower health status compared with the majority population. This applies to Finnish immigrants in Sweden. This group, however, also consists of persons who belong to a small ethnic minority in Finland, the Finland-Swedes, who speak Swedish as their mother tongue. In Finland, this minority has been shown to have better health and longer lives than the majority of Finnish-speaking people. Most of the previous research has studied the objective health of immigrants and minorities, while less is known about their subjective health. The aim of this study was to describe and compare self-rated health in older Finland-Swedes and Finns living as immigrants in Sweden.

METHODS

The study was carried out as a sample-based cross-sectional study. Data was collected by a postal structured questionnaire. The response rate among the Finland-Swedes was 47% (n = 169) and among the Finns was 54% (n = 643). Data was analyzed descriptively and tested with Pearson's chi-square test.

RESULTS

The results showed significant differences between the language groups in self-rated health, age of retirement and causes for retirement. The Finland-Swede immigrants rated their health as better than the Finnish-speaking ones. They had retired at an older age and less frequently because of health problems.

CONCLUSIONS

The results indicate that there may be significant differences in health, at least in subjective health, between immigrant groups. Due to the low response rate, the results cannot be generalized.

Does urinary incontinence affect quality of life of Greek women less severely? A cross-sectional study in two Mediterranean settings

OBJECTIVE

Numerous studies have identified a reduced health-related quality of life (QoL) in patients with urinary incontinence (UI). The aim of this study was to assess and compare QoL in women with UI in the island of Crete, Greece, and in Turkey.

METHODS

Incontinent women from two community-based primary health care (PHC) groups (Greece and Turkey) and one outpatient clinic-based group were studied.

RESULTS

A total of 231 (24.7%) women out of 932 women from the PHC group in Greece and Turkey reported UI whereas another 38 incontinent women visited the secondary care outpatient clinic. Mean Incontinence Quality of Life questionnaire (I-QoL) total score of women visiting PHC centers was 73.8 (SD = 23.5). There was significant difference among the three groups regarding I-QoL total and subscale scores, with women from the Greek community-based group having the highest score (mean = 81.8, SD = 20.7, P < 0.001). Impaired QoL was significantly associated with severity (P < 0.001), incontinence type (P = 0.026), seeking secondary care, and Turkey as sample setting (P < 0.001).

CONCLUSION

Urinary incontinence is a frequent problem for women visiting PHC centers, affecting negatively their quality of life. Besides incontinence severity, Turkey as place of residence emerged as another essential predictor of impaired quality of life, suggesting that other social and cultural factors may also play an important role.

Social networks and health-related quality of life among Chinese older adults with vision impairment

OBJECTIVE

This study examines the associations between social networks and vision-specific health-related quality of life (HRQOL) among Chinese older adults.

METHOD

Urban older adults with visual problems (N = 167) were interviewed using a structured questionnaire to assess self-reported visual functioning, general health, social networks, and vision-specific HRQOL. Objective visual function was clinically measured by ophthalmologists in terms of distance visual acuity.

RESULTS

Findings indicate that age-related vision loss is significantly associated with older adults' social networks. Multiple regression analyses show that social networks are mildly related to vision-specific HRQOL even after controlling for other variables, and that friendship network was a significant predictor, independent of family network, of vision-specific HRQOL.

DISCUSSION

Previous studies have emphasized the importance of family network, whereas this study finds that friendship network correlates more strongly with HRQOL measures among Chinese visually impaired older adults. This suggests a need to expand intervention beyond the family system.

The contribution of a gender perspective to the understanding of migrants' health

In 2005 women represented approximately half of all 190 million international migrants worldwide. This paper addresses the need to integrate a gender perspective into epidemiological studies on migration and health, outlines conceptual gaps and discusses some methodological problems. We mainly consider the international voluntary migrant. Women may emigrate as wives or as workers in a labour market in which they face double segregation, both as migrants and as women. We highlight migrant women's heightened vulnerability to situations of violence, as well as important gaps in our knowledge of the possible differential health effects of factors such as poverty, unemployment, social networks and support, discrimination, health behaviours and use of services. We provide an overview of the problems of characterising migrant populations in the health information systems, and of possible biases in the health effects caused by failure to take the triple dimension of gender, social class and ethnicity into account.

What really matters in the social network-mortality association? A multivariate examination among older Jewish-Israelis

The aim of the inquiry was to examine the social network-mortality association within a wider multivariate context that accounts for the effects of background framing forces and psychobiological pathways. The inquiry was based upon the Berkman et al. (2000) conceptual model of the determinants of health. Its main purpose was to identify the salient network correlates of 7-year all cause mortality among Jewish men and women, aged 70 and over, in Israel (n = 1,811). The investigation utilized baseline data from a national household survey of older adults from 1997 that was linked to records from the National Death Registry, updated through 2004. At the time of the study, 38% of the sample had died. Multivariate Cox hazard regressions identified two main network-related components as predictors of survival: contact with friends, a social network interaction variable, and attendance at a synagogue, a social engagement variable. Friendship ties are seen to uniquely reduce mortality risk because they are based on choice in nature, and reflect a sense of personal control. Synagogue attendance is seen to promote survival mainly through its function as a source of communal attachment and, perhaps, as a reflection of spirituality as well. Other possibly network-related correlates of mortality were also noted in the current analysis-the receipt of instrumental support and the state of childlessness.