Gender differences in health: a Canadian study of the psychosocial, structural and behavioural determinants of health

Gender-based inequalities in health have been frequently documented. This paper examines the extent to which these inequalities reflect the different social experiences and conditions of men's and women's lives. We address four specific questions. Are there gender differences in mental and physical health? What is the relative importance of the structural, behavioural and psychosocial determinants of health? Are the gender differences in health attributable to the differing structural (socio-economic, age, social support, family arrangement) context in which women and men live, and to their differential exposure to lifestyle (smoking, drinking, exercise, diet) and psychosocial (critical life events, stress, psychological resources) factors? Are gender differences in health also attributable to gender differences in vulnerability to these structural, behavioural and psychosocial determinants of health? Multivariate analyses of Canadian National Population Health Survey data show gender differences in health (measured by self-rated health, functional health, chronic illness and distress). Social structural and psychosocial determinants of health are generally more important for women and behavioural determinants are generally more important for men. Gender differences in exposure to these forces contribute to inequalities in health between men and women, however, statistically significant inequalities remain after controlling for exposure. Gender-based health inequalities are further explained by differential vulnerabilities to social forces between men and women. Our findings suggest the value of models that include a wide range of health and health-determinant variables, and affirm the importance of looking more closely at gender differences in health.     

Gender differences in the relationship between social support and subjective health among elderly persons in Japan

OBJECTIVE: To examine the relationship of social support with subjective health by gender, and gender differences in the pathway from social support to subjective health. METHOD: The subjects of this study were 754 noninstitutionalized elderly men and women aged 65 years and older living in a community in Japan. The data were collected by face-to-face interviews. The relationship between social support and subjective health was studied using multiple regression analyses stratified by gender. RESULTS: Mean social support score was significantly higher in women (4.3 +/- 1.6) than in men (3.8 +/- 1.8). Among elderly men, significant positive association between the level of social support and good subjective health was observed, but not among elderly women. The odds ratio for having good subjective health was 2.45 (95% confidence interval 1.02-6.43) for men who had a high level of social support compared with low level of social support. The direct effect of social support on subjective health was much larger in men (82.6%) than in women (23%). CONCLUSIONS: These findings suggest that social support may be a beneficial promoter of subjective health in men than in women. The relationship between changes in the amount of social support and subsequently subjective health should be explored further.     

Gender inequalities in health among older Brazilian adults.

OBJECTIVE: To investigate gender differences among older Brazilians in their health status and their use of health services. METHODS: Participants were individuals aged 60 years and older included in a national household survey conducted in Brazil in 1998. Data were analyzed by multiple logistic regression, taking into account the design effect due to multistage sampling. RESULTS: There were differences in the health and living conditions of older men and older women that were not explained by age or place of residence. Older women had worse indicators of schooling and personal income but better indicators of housing standards and per capita household income. The older women also reported more chronic diseases, had poorer indicators of independence and physical mobility, sought health services more often, and reported more medical visits in the previous year. Despite their apparent worse health conditions, elderly women in urban areas had lower hospitalization rates in the previous year (odds ratio = 0.89; 95% confidence interval, 0.82-0.96) than did elderly men in urban areas. CONCLUSIONS: Our results indicate that among older Brazilians there are gender inequalities in health that cannot be explained by age and place of residence. The findings raise questions on how health, socioeconomic, and cultural factors influence gender patterns of seeking and using health care in later life in the country. As pressures on health care and health funding increase in Brazil as a result of the aging of the population, there is a need to take a gender perspective into account.     

Gender and health in rural China: evidence from Hebei Province

Gender differences in health and health behavior are well established in Western societies, but little is known about gender health inequalities in rural China. We examine patterns of age-sex differences in health and health behavior of men and women in rural HeBei, People's Republic of China, and consider the extent to which these patterns resemble gender health inequalities observed in North America and Western Europe. The data analyzed were collected from 14,895 individuals residing in 288 villages in the HeBei Province. The results show that gender differences emerged at a later age than generally reported in Western societies. Poorer health among women, as compared with men, becomes observable during young adulthood (25-44) rather than at adolescence, and reached its peak among older adults (45-59) rather than during the productive and reproductive stage of the life course. Among the elderly, the differences between the health and the health behavior of men and women narrowed, similar to many reports in North America and Western Europe. Most importantly, no gender differences in mental health were observed. These findings suggest that the older adult age group (45-59) may be appropriate for interdisciplinary efforts to advance the understanding regarding the relative contributions of nature and nurture to gender differences in health.     

Socioeconomic inequalities in preventive services among the elderly: results from medical checkup, cancer check, and BP check]

OBJECTIVES: Due to the assumptions of homogeneity as well as challenges in the socioeconomic position of the elderly, they have been relatively neglected in studies of health inequalities. Therefore, this study was conducted to investigate the social inequalities in preventive services among elderly men and women. METHODS: Data were obtained from a nationally representative sample of 342 men and 525 women aged 65 and over collected during the 2001 National Health and Nutrition Examination Survey. Age adjusted proportions and logistic regression were used to identify the social patterning of preventive services among elderly Koreans using various social position indicators. RESULTS: The findings of this study generally supported the presence of social gradients in preventive services among the Korean elderly. The likelihood of using the service becomes progressively higher with social position. Educational level, income, and self-rated living status were significantly associated with increased medical checkups and cancer checks. In addition, logistic regression detected educational inequalities only among older women receiving BP checks. After being stratified based on health status and chronic disease status, social disparities still existed when educational level and self-rated living status were considered. Among unhealthy individuals, place of residence was observed as a barrier to medical checkups. CONCLUSIONS: This study demonstrated strong and consistent associations between socioeconomic position and preventive services among the elderly in Korea. The results indicate that public health strategies should be developed to reduce the barriers to preventive services encountered by the elderly.     

Social inequalities in health: are there gender differences?

Some studies suggest that socio-economic status (SES) inequalities in health are smaller in women than men, but the evidence is inconsistent as to whether this applies across various health measures and life stages. The first aim of this paper was to establish whether the magnitude of social inequality in health differs for men and women during early adulthood, specifically in respect to self rated health, limiting long-standing illness, psychological distress, respiratory symptoms, asthma/wheezing, height and obesity; second, to determine whether explanations for socioeconomic inequality in poor self rated health differ for men and women. Analyses are based on longitudinal data from the British 1958 birth cohort study using information from birth to age 33. When gender differences in inequalities were examined using social class, no significant differences emerged across the seven health measures examined at ages 23 and 33. SES inequalities based on education, however, showed greater inequality among men at age 33 for limiting long-standing illness and respiratory symptoms, but greater inequality among women for poor rated health at age 23 and psychological distress at age 33. Hence, gender differences in the magnitude of health inequality were inconsistent across age and health measures. An analysis of the contribution of explanatory factors to social class differences in self-rated health suggested that causes of inequality were similar for men and women. However, some discrepancies emerged, notably in the greater contribution of job insecurity to class differences for men and in the greater contribution of age at first child for women. The magnitude and explanations for gender differences in SES health inequalities are likely to vary according to life stage and health measure.     

Health self-perception in men and women among the elderly]

OBJECTIVES: To analyze the differences in health self-perception between men and women in the later stages of life and to assess their association with sociodemographic and health variables. METHODS: Data on 1,459 men and 1,993 women aged 60 or older from the 1994 Catalan Health Survey, were collected and an analysis of health self-perception according to age, gender, social class, reporting of chronic disease and handicaps was performed. Multivariate logistic regression analysis was used, taking into account the survey design. RESULTS: Of the women aged 60 and older, 57.3% reported poor health compared with 43.6% of men of the same age. The proportion of women with one or more handicaps was also greater (41.2%) than that of the men (28.7%), as was the case with chronic disease (92.2% in women and 85.6% in men). The multivariate model also revealed that health self-perception was poorer among women than among men. Other explanatory factors were the number of chronic diseases, having handicaps, and being a member of a lower social class. Age interacted with the number of chronic diseases to mitigate the effect of chronic diseases on perceived health status. CONCLUSIONS: In the elderly population, poor health self-perception was greater among women, even when other significant explanatory variable (social class, age, handicaps and chronic disease) were adjusted for. The most important explanatory factors in health self-perception were having chronic disease and/or handicaps. The impact of chronic disease on poor health self-perception decreased in older age groups.     

Gender differences in illhealth in Finland: patterns, magnitude and change

The common wisdom about gender differences in illhealth has been encapsulated in the phrase "women are sicker, but men die quicker". Recently this wisdom has been increasingly questioned. The purpose of this study is first to analyse the patterns and magnitude of gender differences across various indicators of illhealth; second to examine changes over time in these differences and third to assess whether sociodemographic and socioeconomic, family status and social network determinants have any bearing on the differences. The data derive from nationally representative 1986 and 1994 Surveys on Living Conditions in Finland. Women showed poorer health for five out of eight indicators analysed; that is somatic symptoms, mental symptoms, disability among those 50 years or older, long-standing illness and limiting long-standing illness were more prevalent among women than men. Male excess was found for perceived health below good and extremely limiting long-standing illness among those 50 years or older. However, the male excess was statistically significant only for poor perceived health among those 50 years or older. Adjusting for a number of suggested determinants of health had a negligible effect on gender differences. Further analyses showed that gender differences in illhealth remained largely stable over the eight year study period which saw a steep increase of unemployment for both genders. Only in the case of mental and somatic symptoms have gender differences declined, with a simultaneous increase in the prevalence of such symptoms. Otherwise gender differences in illhealth turned out to be resistant to the deep labour market crisis over this relatively short period of time. Although women had poorer health than men for a number of health indicators, we also find gender equality and even male excess for some indicators. Furthermore, the results suggest that a male excess in illhealth is likely to be found with more severe domains of illhealth among elderly people.     

Gender differences in old age mortality: roles of health behavior and baseline health status

This research aims to further current understanding of gender differences in old age mortality. In particular, it assesses the relative importance of health behavior and baseline health conditions in predicting the risk of dying, and how their effects differ between elderly men and women. Data for this research came from a prospective study of a national sample of 2,200 older adults in Japan from 1987 to 1999. Hazard rate models were employed to ascertain the interaction effects involving gender and health behavior (i.e., smoking and drinking) and baseline health status. Gender differences in old age mortality in the Japanese are quite pronounced throughout all of our models. In addition, interaction effects of gender and smoking, functional limitation, and cognitive impairment, indicate that females in Japan suffer more from these risk factors than do their male counterparts. Failure to adjust for population heterogeneity may lead to a significant underestimation of female advantage in survival. The inclusion of health behavior and health status measures only offsets a limited proportion of this gender differential. The increased mortality risk due to smoking, functional limitation, and cognitive impairment among elderly Japanese women suggests that narrowing of gender gap in mortality may be due to not only changes in the levels of these risk factors but also their differential effects on men and women.     

Gender differences in depressive symptoms among older Korean American immigrants

Despite consistent reports over many years of a greater prevalence of depression among women, mechanisms underlying the gender difference remain unclear. Mechanisms relevant to immigrant elderly populations are virtually unexplored. The present study examined gender variations in depressive symptoms using a community sample of 230 older Korean American immigrants (M(age) = 69.8; standard deviation = 7.05) in Florida. We were interested in examining not only mean differences but gender differences in the impact of demographic variables (age, marital status, and education), health constraints (chronic conditions and functional disability), and personal resources (sense of control, social network, and acculturation) on depressive symptoms. Consistent with previous literature, women scored higher on depressive symptoms than men. In a hierarchical regression model, women and those with more chronic conditions, greater functional disability, and lower sense of control were found to have more depressive symptoms. The interaction of gender-by-chronic conditions was found to be significant, and further analysis indicated that the association of chronic conditions with mental well-being was stronger for women. The findings suggest that among older Korean immigrants, women are at particular risk of declining psychological well-being in the face of physical health problems and call attention to the need for interventions designed to promote their physical and mental health.     

Gender differences in health in later life: the new paradox?

This paper examines gender differences in health, based on data from over 14,000 men and women aged 60 and above from 3 years of the British General Household Survey, 1992-1994. There is little difference between the sexes in the reporting of self-assessed health and limiting longstanding illness, but older women are substantially more likely to experience functional impairment in mobility and personal self-care than men of the same age. These findings persist after controlling for the differential social position of men and women according to their marital status, social class, income and housing tenure. The results reveal a paradox in health reporting among older people; for a given level of disability, women are less likely to assess their health as being poor than men of the same age after accounting for structural factors. Older women's much higher level of functional impairment co-exists with a lack of gender difference in self-assessed health.     

Self-rated health and survival: a 7-year follow-up study of Australian elderly.

OBJECTIVES. This study tested the hypothesis, from North American findings, that global self-ratings of health predict survival for older Australians. METHODS. A stratified sample of Australians 60 years of age and older surveyed in 1981 was resurveyed in 1988. Cox proportional hazard general linear models were constructed separately for men and women to predict survival over 7 years. RESULTS. Better self-ratings of health had an incremental association with survival for women, but only men with poor ratings had significantly worse survival than others. After major illnesses, comorbidities, disability, depression, and social support were controlled for, poor ratings of health for both men and women were not significantly different from excellent ratings in predicting survival. Only women's good and fair health ratings remained significant predictors. CONCLUSIONS. People rate their health as poor on the objective basis of illness and disability. Australian findings show gender differences relative to North American results; methodological differences and site and gender variability in health profiles are discussed as reasons for the varying results.     

Problematizing gender, work and health: the relationship between gender, occupational grade, working conditions and minor morbidity in full-time bank employees

It is commonly asserted that while women have longer life expectancy than men, they have higher rates of morbidity, particularly for minor and psychological conditions. However, most research on gender and health has taken only limited account of the gendered distribution of social roles. Here we investigate gender differences in morbidity whilst controlling, as far as possible, for one major role, namely participation in paid employment. There is substantial segregation of the labour market by gender; men and women typically work different hours in different occupations which involve varying conditions and differing rewards and costs. Here, we examine men and women working full-time for the same employer. This paper reports on a postal survey of employees (1112 men and 1064 women) of a large British bank. It addresses three main questions: do gender differences in minor morbidity remain if we compare men and women who are employed in similar circumstances (same industry and employer)? What is the relative importance of gender, grade of employment within the organisation, perceived working conditions and orientation to gender roles for minor morbidity? Finally, are these factors related to health differentially for men and women? There were statistically significant gender differences amongst these full-time employees in recent experience of malaise symptoms, but not in physical symptoms or GHQ scores. Controlling for other factors did not reduce the gender differences in malaise scores and produced a weak, but significant, gender difference in GHQ scores. However, gender explained only a small proportion of variance, particularly in comparison with working conditions. Generally similar relationships between experience of work and occupational grade and morbidity were observed for men and women. Throughout the paper, we attempt to problematize gender, recognising that there are similarities between women and men and diversity amongst women and amongst men. However, we conclude that the gendered nature of much of adult life, including paid work, continues to shape the experiences and health of men and women at the end of the twentieth century.     

Inequalities in mental health in the working population.

Objectives: To analyze inequalities in mental health in the working population by gender and professional qualifications and to identify psychosocial risk factors and employment conditions related to the mental health of this population. Methods: We performed a cross-sectional study using data from the Barcelona Health Survey 2000. The working population aged 16-64 years (2322 men and 1836 women) was included. Mental health was measured with the General Health Questionnaire (GHQ-12). Adjusted odds ratios (aOR) and their 95% confidence intervals (CI) were calculated by means of multivariate logistic regression models separated by job qualifications and gender. Results: The prevalence of poor mental health ranged from 8% among men working in non-manual occupations to 19% in women working in manual jobs. Women were more likely to report poor mental health status than men, although sex differences were greater among manual workers (aOR = 2.26; 95%CI, 1.68-3.05 for women compared to men in the same group). Differences according to qualifications were found among women only (aOR = 1.58 [95%CI, 1.22-2.05] for women working in manual jobs compared to those working in non-manual jobs), while no differences were found among men according to qualifications. Psychosocial risk factors were associated with mental health: demand was associated in all groups, autonomy only in non-manual occupations, and social support only in the most highly qualified working women. Employment conditions such as working a split shift (working day with a long lunch break) or having a temporary contract were associated with mental health in manual occupations only. Conclusions: Mental health among the working population is related to professional qualifications and gender. Women are at greater risk than men, especially those working in manual occupations. Psychosocial occupational factors are related to mental health status, showing different patterns depending on gender and professional qualifications.     

Sex inequalities in physical and mental functioning of British, Finnish, and Japanese civil servants: role of job demand, control and work hours

In general, women report more physical and mental symptoms than men. International comparisons of countries with different welfare state regimes may provide further understanding of the social determinants of sex inequalities in health. This study aims to evaluate (1) whether there are sex inequalities in health functioning as measured by the Short Form 36 (SF-36), and (2) whether work characteristics contribute to the sex inequalities in health among employees from Britain, Finland, and Japan, representing liberal, social democratic, and conservative welfare state regimes, respectively. The participants were 7340 (5122 men and 2218 women) British employees, 2297 (1638 men and 659 women) Japanese employees, and 8164 (1649 men and 6515 women) Finnish employees. All the participants were civil servants aged 40-60 years. We found that more women than men tended to have disadvantaged work characteristics (i.e. low employment grade, low job control, high job demands, and long work hours) but such sex differences were relatively smaller among employees from Finland, where more gender equal policies exist than Britain and Japan. The age-adjusted odds ratio (OR) of women for poor physical functioning was the largest for British women (OR = 2.08), followed by for Japanese women (OR = 1.72), and then for Finnish women (OR = 1.51). The age-adjusted OR of women for poor mental functioning was the largest for Japanese women (OR = 1.91), followed by for British women (OR = 1.45), and then for Finnish women (OR = 1.07). Thus, sex differences in physical and mental health was the smallest in the Finnish population. The larger the sex differences in work characteristics, the larger the sex differences in health and the reduction in the sex differences in health after adjustment for work characteristics. These results suggest that egalitarian and gender equal policies may contribute to smaller sex differences in health, through smaller differences in disadvantaged work characteristics between men and women.     

Embedded gender and social changes underpinning inequalities in health: An ethnographic insight into a local Spanish context

Despite growing interest in the social determinants of health and contributions from studies focussing on the analysis of explanations to enhance our understanding of the interactions between gender identities, embodied experiences and structural inequalities between men and women, few research papers have devoted attention to this perspective in the Spanish context. This study is an empirical exploration of lay knowledge, for an enhanced understanding of health inequalities in this context, from an ethnographic standpoint based on a phenomenological approach. Specifically, our aim is to study the lay perceptions of men and women regarding their gender identity and living conditions as health determinants within different "contexts" of their everyday lives, namely: the personal context; the home context; and the neighbourhood context. Fifty eight in-depth interviews and three focus groups were held between January 2005 and January 2007, and analysed using a hermeneutic method. Our findings show how disease-coping strategies or the perceived loss of social cohesion are linked to the gender system. They also point to how the dynamics of social change have developed around a strong division between the productive and reproductive arenas. Approaching these issues from different "contexts" provides insights into the explanations for the gendered patterning of mortality and morbidity, as well as furthering our understanding of the basis for social embodiment of gender differences and health inequalities in the context studied. In the discussion of our findings, we place emphasis on the implications that informal caring has for these processes and also take into account contributions of the "lay approach" to study and understand social determinants and health inequalities.     

Gender Differences in Hypertension Control Among Older Korean Adults: Korean Social Life,Health, and Aging Project

Objectives:

Controlling blood pressure is a key step in reducing cardiovascular mortality in older adults. Gender differences in patients’ attitudes after disease diagnosis and their management of the disease have been identified. However, it is unclear whether gender differences exist in hypertension management among older adults. We hypothesized that gender differences would exist among factors associated with hypertension diagnosis and control among community-dwelling, older adults.

Methods:

This cross-sectional study analyzed data from 653 Koreans aged ≥60 years who participated in the Korean Social Life, Health, and Aging Project. Multiple logistic regression was used to compare several variables between undiagnosed and diagnosed hypertension, and between uncontrolled and controlled hypertension.

Results:

Diabetes was more prevalent in men and women who had uncontrolled hypertension than those with controlled hypertension or undiagnosed hypertension. High body mass index was significantly associated with uncontrolled hypertension only in men. Multiple logistic regression analysis indicated that in women, awareness of one’s blood pressure level (odds ratio [OR], 2.86; p=0.003) and the number of blood pressure checkups over the previous year (OR, 1.06; p=0.011) might influence the likelihood of being diagnosed with hypertension. More highly educated women were more likely to have controlled hypertension than non-educated women (OR, 5.23; p=0.013).

Conclusions:

This study suggests that gender differences exist among factors associated with hypertension diagnosis and control in the study population of community-dwelling, older adults. Education-based health promotion strategies for hypertension control might be more effective in elderly women than in elderly men. Gender-specific approaches may be required to effectively control hypertension among older adults.     

Desigualdades socioeconómicas y diferencias según sexo y edad en los factores de riesgo cardiovascular

ObjectiveTo describe the cardiovascular risk factors in a working population in the Balearic Islands and to examine whether differences by social class vary according to age and gender.MethodsA cross-sectional study was carried out in a sample of active workers aged 20-65 years in the Balearic Islands. The participants were included in the study during their annual work health assessment in 2011. The following variables were collected: occupation, social class, age, gender, height, weight, smoking, blood pressure, lipid profile, and glucose levels. Cardiovascular risk was calculated using two different equations (Framingham and REGICOR).ResultsDifferences by social class were observed for most cardiovascular risk factors. The pattern of these differences differed depending on age group and gender. Differences in obesity by social class increased with age in women but decreased in men. More differences in hypertension by social class were found among women than among men, with differences increasing with age in both genders. Significant differences by social class were found among women in lipid profile, and these differences increased with age, mainly for low levels of high-density lipoprotein-cholesterol.ConclusionsInequalities in cardiovascular risk factors by social class were higher among women than among men. Some cardiovascular risk factors such as smoking and obesity showed significant inequalities from a very early age.     

Exhausted women,tough men: a qualitative study on gender differences in health,vulnerability and coping with illness in Spain

This study analyses different perceptions by women and men, from different social backgrounds and ages, regarding their health, vulnerability and coping with illness, and describes the main models provided by both sexes to explain determinants for gender inequalities in health. The qualitative study involved in‐depth interviews with women and men resident in Granada (Spain). The women rated their health worse than men, associating it with feelings of exhaustion. However, men tended to overrate their health, hiding their problems behind the ‘tough guy’ stereotype associated with masculinity. Both women and men shared the belief that women are more vulnerable, while men are weaker at coping with illness. The explanatory models offered for this paradox of ‘weak but strong women’ and ‘tough but weak men’ were different for each sex. Men used biological arguments more than women, centred on the female reproductive cycle. Women used more cultural models and identified determinants relating to social stratification, gender roles and power imbalances. In conclusion, gender constructions affect the health perceptions of both women and men at any social level or age. ‘Exhausted’ women and ‘tough’ men should form preferential target groups for intervention to reduce gender inequalities in health.     

Socioeconomic health inequalities in Latvia: a cross-sectional study

AIMS: Socioeconomic health differences have been studied elaborately for many Western societies. Relatively little is know about the social variations in health in the former communist states of Eastern Europe. This study investigated socioeconomic health inequalities in Latvia. METHODS: Cross-sectional analysis was undertaken of the 1999 Norbalt-II Living Conditions Survey, a random population-based sample in Latvia, and included males and females aged 25 to 70. RESULTS: Lower educated subjects had higher rates of self-assessed poor health than those with tertiary education (men OR 2.21; 1.31-3.71 95% CI, and women OR 2.48; 1.74-3.54 95% CI). After adjusting for income, educational differences were significant only for women. Income differences were larger than educational differences in self-assessed poor health for both genders (OR of highest vs. lowest quintile for men: 5.10; 2.26-11.5 95% CI, women: OR 3.26; 1.92-5.51 95% CI). For long-standing health problems socioeconomic differences were smaller. After adjusting for income no educational differences were found, but income differences were significant (men: OR 2.06; 1.15-3.69 95% CI, women: OR 1.42; 1.12-2.63 95% CI). The economically non-active were in worse health than the (self-)employed subjects (men: OR 6.12; 3.65-10.3 95% CI, women: OR 2.79; 1.66-3.39 95% CI). CONCLUSIONS: Substantial social inequalities in self-assessed poor health and longstanding health problems exist in Latvia for both sexes. Inequalities by material circumstances, as measured by income, appear to be larger than educational differences. Economic activity was also strongly associated with health. There were no inequalities with regard to urbanization and ethnic differences were found only for long-standing health problems among women.