Social inequalities in perceived health and the use of health services in a southern European urban area

Who Is More Satisfied with Health Services? A Cross-Sectional Study in China

This cross-sectional study aims to assess the Chinese population’s satisfaction with health service and identify 2 types of variables, Andersen’s behavioral model related variables and social environment variables associated with high satisfaction. Data were derived from the 2013 Chinese General Social Survey (CGSS). Using exploratory factor analysis, the original questionnaire’s 10 health services were grouped into 2 dimensions, including “health management service” and “public health service.” Then, the satisfaction was described. The associations between satisfaction and factors were assessed using a multivariable logistic regression model. As a result, a total of 5283 subjects were enrolled. The satisfaction was 56.74% for “health management service” and 54.48% for “public health service.” Those with older age, lower education level, positive social environment factors (ie, higher perceived social class, higher perceived social trust, and perceived social equity), and having pension were more likely to report high satisfaction. Moreover, compared to the east region (the most prosperous region), the individuals from the central region or the north-east region (both regional economic levels were medium) had lower odds of reporting high satisfaction. In comparison, those from the west region (the least developed region) had higher odds. In conclusion, actionable measures to increase satisfaction should be proposed by the Chinese government, including increasing pension insurance coverage, increasing investment in health services, creating an excellent social environment, etc.

Socioeconomic Inequalities in the Use of Healthcare Services: Comparison between the Roma and General Populations in Spain

This paper explores whether the principles of horizontal and vertical equity in healthcare are met by the Spanish national health system in the case of the Roma and general populations. The 2011/2012 Spanish National Health Survey (n = 21,650) and the 2014 National Health Survey of the Spanish Roma Population (n = 1167) were analyzed. Use of healthcare services was measured in terms of visits to a general practitioner (GP), visits to an emergency department, and hospitalizations. Healthcare need was measured using (a) self-rated health and (b) the reported number of chronic diseases. The Roma reported worse self-rated health and a higher prevalence of chronic diseases. A redistributive effect (increased healthcare service use among Roma and those in lower socio-economic classes) was found for hospitalizations and emergency visits. This effect was also observed in GP visits for women, but not for men. Vertical inequity was observed in the general population but not in the Roma population for GP visits. The results suggest the existence of horizontal inequity in the use of GP services (Roma women), emergency department visits (Roma and general population), and hospitalizations (Roma population) and of vertical inequity in the use of GP services among the general population.

The social construction of fibromyalgia as a health problem from the perspective of policies, professionals, and patients

BACKGROUND

Fibromyalgia is a painful chronic disease, suffered mainly by women, that consolidates a number of symptoms and skeletal muscle issues which are little understood.

OBJECTIVES

To explore the social construction of FM from the perspective of health policies, patients, and health professionals involved in their medical attention.

METHODS

I) Policy review of national and regional health plans in a national and international context, the clinical protocols for fibromyalgia in Spain, and the Parliamentary initials in the European and Spanish context; and ii) Qualitative study involving 28 personal interviews with 16 fibromyalgia patients and 12 interviews with health care professionals in Spain.

RESULTS

The findings show that in Spain, the fact that fibromyalgia lacks recognition still remains: in policies, in the clinical and professional fields, and in the patients' social circle. International health policy has not yet taken steps to reflect the emergence of this recently diagnosed disease. The care for patients suffering from fibromyalgia, who are mainly women, leads to frustration among the healthcare professionals and desperation among the patients themselves, as a resolutive treatment for the disease is not existing. Patients show resistance at assuming the sick role. They want to carry on undertaking their daily activities, both in the public sphere and in the private one. Roles involving the gendered division of labour were found to follow a rigid pattern, both prior to and subsequent to the disease, as the causes that led to frustration for men or women differ according to activities that are socially assigned to them. In practice, FM is conceived exclusively as a women's health problem, which may result in a gender-biased patient healthcare attention.

CONCLUSION

Political, professional and individual spheres have an influence on how this disease is constructed on a social level: as one of the "invisible women's diseases". It is recommended to resolve the disease's lack of recognition by i) implementing specific policies for FM and ii) increasing the training and sensitization of health providers about the severity of FM and the existence of gender prejudices biasing the attention.

The social construction of fibromyalgia as a health problem from the perspective of policies, professionals, and patients

This article is a review of the PhD thesis written by Erica Briones-Vozmediano, entitled, 'The social construction of fibromyalgia as a health problem from the perspective of policies, professionals, and patients'. The findings show that in Spain, the fact that fibromyalgia (FM) lacks recognition still remains: in policies, in the clinical and professional fields, and in the patients' social circle. These three spheres have an influence on how this disease is constructed on a social level. International health policy has not yet taken steps to reflect the emergence of this recently diagnosed disease. The care for patients suffering from FM, who are mainly women, leads to frustration among the healthcare professionals and desperation among the patients themselves, as a resolutive treatment for the disease is not existing. Patients show resistance at assuming the sick role. They want to carry on undertaking their daily activities, both in the public sphere and in the private one. Roles involving the gendered division of labour were found to follow a rigid pattern, both prior to and subsequent to the disease, as the causes that led to frustration for men or women differ according to activities that are socially assigned to them. In practice, FM is conceived exclusively as a women's health problem, which may result in a gender-biased patient healthcare attention. It is recommended that the implementation of specific policies for FM which could resolve this evident shortcoming should take place. To draw attention on a social level to certain illnesses considered to be attributed to women, such as FM, is of utmost importance, in order to allow the patients to be socially recognised as suffering a real and disabling disease.

Screening for cardiovascular disease risk factors in an urban low-income setting at baseline and post intervention: a prospective intervention study

BACKGROUND

Not all segments of society might have equal access to screening. We determined predictors for regular cardiovascular health screening at baseline amongst those of low socioeconomic status (SES) and evaluated the effectiveness of a 6-month intervention on screening in this group compared to a high-SES group.

METHODS

The study population involved all residents aged ≥ 40 years in two housing estates comprising owner-occupied housing (high SES) and rental flats (low SES) in Singapore. From 2009 to 2011, residents not being screened regularly at baseline for hypertension, diabetes, and dyslipidaemia were offered free and convenient blood pressure, fasting blood glucose, and lipid testing over 6 months. Chi-squared and multi-level logistic regression identified predictors of regular screening at baseline; likelihood ratio and Cox regression analysis identified predictors of screening participation post intervention.

RESULTS

Participation was 78.2% (1081/1383). At baseline, in the low-SES group, 41.7% (150/360), 38.8% (177/456), and 30.8% (128/416) had gone for regular hypertension, diabetes, and dyslipidaemia screening, respectively; compared with higher numbers in the high-SES group. Sociodemographic factors predicting regular screening in the low-SES community included being married and not smoking. Post intervention, screening rates rose significantly (p < 0.001) by similar proportions in both communities. Staying in a lower-SES community (adjusted relative risk (aRR) 0.61, 95% CI 0.37-0.99, p = 0.048) and having hypertension (aRR 0.45, 95% CI 0.18-0.98, p = 0.049) was associated with lower take-up; Chinese ethnicity (aRR 1.84, 95% CI 1.00-3.43, p = 0.050) and employment associated with higher take-up (aRR 1.57, 95% CI 1.03-2.60, p = 0.040).

CONCLUSION

Participation in cardiovascular health screening was poor amongst those of low SES; a 6-month intervention programme improved participation in this population.

Implementing HPV Vaccines: Public Knowledge, Attitudes, and the Need for Education

This article reviews qualitative research on public knowledge and attitudes to HPV vaccines, focusing on socio-economically challenged populations. Keyword searches were conducted on MEDLINE and ISI Web of Science for relevant peer-reviewed literature in English. A high acceptance of HPV vaccines was found despite low knowledge about HPV (types, prevalence, transmission, health risks, and cervical screening). Facilitators of HPV vaccine uptake included fear of cancer and desire to protect children's health. Barriers included low knowledge levels, perception of HPV vaccines as potential causes of sexual disinhibition, concerns about vaccine costs, social stigma, adverse effects, and parental unwillingness to permit vaccination of pre-adolescent children. Despite acceptance of HPV vaccines, implementation in low-resource settings faces social and economic difficulties. To pursue and strengthen cervical screening in these settings, public education about HPV is key.

Trends in the prevalence, awareness, treatment, and control of cardiovascular risk factors across educational level in the 1995-2005 period

PURPOSE

To determine the differences and trends in the prevalence, awareness, treatment and control of cardiovascular risk factors and lifestyle variables across educational level in the 1995-2005 period in a country with a universal free health care system.

METHODS

Data from three consecutive independent population-based surveys were used. Cardiovascular risk factors, lifestyle variables, and self-reported educational level were collected in 9646 individuals ages 35-74 years throughout the decade.

RESULTS

The prevalence of hypertension and diabetes was inversely associated with education. An increase in the proportion of hypertension and dyslipidemia awareness, treatment, and control in all educational level groups was observed. This increase was greater among the lowest education group, reducing the disparities between groups. The prevalence of lifestyle-related risk factors decreased in the greatest but increased in the lowest education group, widening the disparities between groups.

CONCLUSIONS

A universal free health care system is effective in avoiding inequalities in the diagnosis, treatment, and control of cardiovascular risk factors. However, other social determinants seem to explain the social inequalities in the prevalence of these risk factors and in the adoption of healthy lifestyles.

Measuring factors that influence the utilisation of preventive care services provided by general practitioners in Australia

BACKGROUND

Relatively little research attention has been given to the development of standardised and psychometrically sound scales for measuring influences relevant to the utilisation of health services. This study aims to describe the development, validation and internal reliability of some existing and new scales to measure factors that are likely to influence utilisation of preventive care services provided by general practitioners in Australia.

METHODS

Relevant domains of influence were first identified from a literature review and formative research. Items were then generated by using and adapting previously developed scales and published findings from these. The new items and scales were pre-tested and qualitative feedback was obtained from a convenience sample of citizens from the community and a panel of experts. Principal Components Analyses (PCA) and internal reliability testing (Cronbach's alpha) were then conducted for all of the newly adapted or developed scales utilising data collected from a self-administered mailed survey sent to a randomly selected population-based sample of 381 individuals (response rate 65.6 per cent).

RESULTS

The PCA identified five scales with acceptable levels of internal consistency were: (1) social support (ten items), alpha 0.86; (2) perceived interpersonal care (five items), alpha 0.87, (3) concerns about availability of health care and accessibility to health care (eight items), alpha 0.80, (4) value of good health (five items), alpha 0.79, and (5) attitudes towards health care (three items), alpha 0.75.

CONCLUSION

The five scales are suitable for further development and more widespread use in research aimed at understanding the determinants of preventive health services utilisation among adults in the general population.

Inequalities that hurt: demographic, socio-economic and health status inequalities in the utilization of health services in Serbia

BACKGROUND

The aim of this study was to analyse demographic, socio-economic and health status inequalities by gender in the utilization of health services in Serbia.

METHODS

Data from 2006 National Health Survey for Serbia were used. A total of 14,522 persons from six geographical regions of Serbia aged >or=20 years were completely interviewed. Logistic regression analyses were used to study the effects of demographic (age, gender, marital status and type of settlement), socio-economic (education and Wealth Index) and health status (self-perceived health) variables on the utilization of health services [visits to general practitioner (GP), private doctor, dentist and hospitalization]. All analyses were carried out separately for males and females.

RESULTS

As compared with women (reference category), a lower percentage of men visited a GP [odds ratio (OR) = 0.61; 95% confidence interval (95% CI) = 0.57-0.65], private doctor (OR = 0.62; 95% CI = 0.57-0.67) and dentist (OR = 0.81; 95% CI = 0.76-0.87), but there were no gender differences in hospitalization. Both males and females who belong to disadvantaged classes were less likely to have visited a GP, a private doctor or a dentist in 12 months before the interview, regardless of their health status. No inequalities by social class were observed for the hospitalization among persons with poor self-perceived health status, i.e. those in most need.

CONCLUSIONS

This study has shown that demographic, socio-economic and health status inequalities in the utilization of health services exist in Serbia. Wise health policy with equitable utilization of health services, regardless these inequalities should be a priority in shaping Serbian health care system reform.

Dissemination of periodic mammography and patterns of use, by birth cohort, in Catalonia (Spain)

BACKGROUND

In Catalonia (Spain) breast cancer mortality has declined since the beginning of the 1990 s. The dissemination of early detection by mammography and the introduction of adjuvant treatments are among the possible causes of this decrease, and both were almost coincident in time. Thus, understanding how these procedures were incorporated into use in the general population and in women diagnosed with breast cancer is very important for assessing their contribution to the reduction in breast cancer mortality. In this work we have modeled the dissemination of periodic mammography and described repeat mammography behavior in Catalonia from 1975 to 2006.

METHODS

Cross-sectional data from three Catalan Health Surveys for the calendar years 1994, 2002 and 2006 was used. The dissemination of mammography by birth cohort was modeled using a mixed effects model and repeat mammography behavior was described by age and survey year.

RESULTS

For women born from 1938 to 1952, mammography clearly had a period effect, meaning that they started to have periodic mammograms at the same calendar years but at different ages. The age at which approximately 50% of the women were receiving periodic mammograms went from 57.8 years of age for women born in 1938-1942 to 37.3 years of age for women born in 1963-1967. Women in all age groups experienced an increase in periodic mammography use over time, although women in the 50-69 age group have experienced the highest increase. Currently, the target population of the Catalan Breast Cancer Screening Program, 50-69 years of age, is the group that self-reports the highest utilization of periodic mammograms, followed by the 40-49 age group. A higher proportion of women of all age groups have annual mammograms rather than biennial or irregular ones.

CONCLUSION

Mammography in Catalonia became more widely implemented during the 1990 s. We estimated when cohorts initiated periodic mammograms and how frequently women are receiving them. These two pieces of information will be entered into a cost-effectiveness model of early detection in Catalonia.

Socioeconomic patterns in the use of public and private health services and equity in health care

Background

Several studies in wealthy countries suggest that utilization of GP and hospital services, after adjusting for health care need, is equitable or pro-poor, whereas specialist care tends to favour the better off. Horizontal equity in these studies has not been evaluated appropriately, since the use of healthcare services is analysed without distinguishing between public and private services. The purpose of this study is to estimate the relation between socioeconomic position and health services use to determine whether the findings are compatible with the attainment of horizontal equity: equal use of public healthcare services for equal need.

Methods

Data from a sample of 18,837 Spanish subjects were analysed to calculate the percentage of use of public and private general practitioner (GP), specialist and hospital care according to three indicators of socioeconomic position: educational level, social class and income. The percentage ratio was used to estimate the magnitude of the relation between each measure of socioeconomic position and the use of each health service.

Results

After adjusting for age, sex and number of chronic diseases, a gradient was observed in the magnitude of the percentage ratio for public GP visits and hospitalisation: persons in the lowest socioeconomic position were 61–88% more likely to visit public GPs and 39–57% more likely to use public hospitalisation than those in the highest socioeconomic position. In general, the percentage ratio did not show significant socioeconomic differences in the use of public sector specialists. The magnitude of the percentage ratio in the use of the three private services also showed a socioeconomic gradient, but in exactly the opposite direction of the gradient observed in the public services.

Conclusion

These findings show inequity in GP visits and hospitalisations, favouring the lower socioeconomic groups, and equity in the use of the specialist physician. These inequities could represent an overuse of public healthcare services or could be due to the fact that persons in high socioeconomic positions choose to use private health services.

[Association of income with use of and access to health services in Spain at the beginning of the XXI century]

OBJECTIVE

To estimate the association of household income and provincial income with visits to general practitioners and specialists and with hospitalization and to determine whether waiting times to access these services vary with both economic variables.

METHOD

Data from the 2001 National Health Survey were used. The association was estimated by sex- and age-adjusted odds ratios; in the case of per capita income, odds ratios were also adjusted for household income. Percentiles and the geometric mean of waiting times in each health service were estimated and the statistical significance of their association with both economic variables was evaluated.

RESULTS

Subjects with the lowest household income showed the highest frequency of visits to general practitioners and hospitalization, although they waited longer for hospital admission. Subjects with the lowest household income also showed the lowest frequency of specialist visits: the odds ratio in the lowest income quartile with respect to the highest income quartile was 0.73 (95% CI: 0.62-0.87). However, when only visits to specialists working in the public system were analyzed, the lowest frequency of visits was observed in subjects with the highest household income. No differences were found in health services utilization or in waiting times according to provincial income.

CONCLUSIONS

The frequency of specialist visits according to household income shows a different pattern from that observed for visits to general practitioners and hospitalizations. The longest waiting times for admission to hospital were observed in subjects with the lowest household income.

Association of educational attainment with HIV risk in African American active injection drug users

This study explored the association between educational attainment and HIV/AIDS risk among African American active injection drug users (IDUs) in Chicago, US. Using snowball sampling techniques, 813 African American active IDUs were recruited for semi-structured interviewing and HIV counseling, testing and partner notification. Logistic regression examined the relationship between level of education attained (three categories: less than high school; equivalent to high school; and greater than high school) and HIV risk behaviors (12 unsafe sex and drug-related practices) and HIV serostatus (positive or negative). Compared with the reference category (less than high school education), those with education equal to high school were less likely to share water, p = 0.044, OR = 0.70 (95%CI: 0.50-0.99). Compared with the reference category, those with education greater than high school were less likely to receive money for sex, p = 0.048, OR = 0.62 (95%CI: 0.38-0.99); share needles with person having HIV or AIDS, p = 0.015, OR = 0.58 (95%CI: 0.37-0.90); and test positive for HIV, p = 0.027, OR = 0.58 (95%CI: 0.36-0.94). The significant associations found between educational attainment and certain HIV risk behaviors and HIV serostatus have implications for tailoring HIV prevention efforts for less educated African American IDUs.

Social class and self-reported health status among men and women: what is the role of work organisation, household material standards and household labour?

Social class understood as social relations of ownership and control over productive assets taps into parts of the social variation in health that are not captured by conventional measures of social stratification. The objectives of this study are to analyse the association between self-reported health status and social class and to examine the role of work organisation, material standards and household labour as potential mediating factors in explaining this association. We used the Barcelona Health Interview Survey, a cross-sectional survey of 10,000 residents of the city's non-institutionalised population in 2000. This was a stratified sample, strata being the 10 districts of the city. The present study was conducted on the working population, aged 16-64 years (2345 men and 1874 women). Social class position was measured with Erik Olin Wright's indicators according to ownership and control over productive assets. The dependent variable was self-reported health status. The independent variables were social class, age, psychosocial and physical working conditions, job insecurity, type of labour contract, number of hours worked per week, possession of appliances at home, as well as household labour (number of hours per week, doing the housework alone and having children, elderly or disabled at home). Several hierarchical logistic regression models were performed by adding different blocks of independent variables. Among men the prevalence of poor reported health was higher among small employers and petit bourgeois, supervisors, semi-skilled (adjusted odds ratio-aOR: 4.92; 95% CI: 1.88-12.88) and unskilled workers (aOR: 7.69; 95%CI: 3.01-19.64). Work organisation and household material standards were associated with poor health status with the exception of number of hours worked per week. Work organisation variables were the main explanatory variables of social class inequalities in health, although material standards also contributed. Among women, only unskilled workers had poorer health status than the referent category of manager and skilled supervisors (aOR: 3.25; 95%CI: 1.37-7.74). All indicators of work organisation and household material standards reached statistical significance, excepting the number of hours worked per week. In contrast to men, among women the number of hours per week of household labour was associated with poor health status (aOR: 1.02; 95% CI: 1.01-1.03). Showing a different pattern from men in the full model, household material deprivation and hours of household labour per week were associated with poor health status among women. Our findings suggest that among men, part of the association between social class positions and poor health can be accounted for psychosocial and physical working conditions and job insecurity. Among women, the association between the worker (non-owner, non-managerial, and un-credentiated) class positions and health is substantially explained by working conditions, material well being at home and amount of household labour.

Effectiveness and equity of serum cholesterol and blood pressure testing: a population-based study in Spain

BACKGROUND

This study examined the effectiveness and equity of serum cholesterol and blood pressure testing in Spain.

METHODS

Data were taken from a household survey of 3680 persons of the Basque Country, a region in northern Spain. Analyses were performed using logistic regression, controlling for need, equity, and predisposing factors for serum cholesterol and blood pressure testing. Proxies for need were age, subjective health and cardiovascular risk factors, such as tobacco and alcohol consumption, physical activity at work and at leisure time, and body mass index. Proxies for equity were sex, educational level, and province of residence, and predisposing factors for testing were the marital status and the number of medical visits in the preceding year.

RESULTS

The percentage of subjects that had their cholesterol measured rose with age and worse subjective health, but showed no association with any cardiovascular risk factor except body mass index, for which a positive association was observed (P for linear trend, 0.0351). The percentage of subjects with serum cholesterol checked also rose with educational level (P for linear trend, 0.0024). Moreover, women were less likely to have their cholesterolemia tested than men (OR, 0.79; 95% CI, 0.67-0.94). Educational and sex differences in cholesterol testing increased after adjustment for the number of medical visits. Similar results were obtained for blood pressure testing.

CONCLUSIONS

Serum cholesterol and blood pressure testing are not performed according to cardiovascular risk, which compromise its effectiveness. Moreover, there are social inequalities in testing, to which healthcare professionals could be contributing.

Trends in social class inequalities in health status, health-related behaviors, and health services utilization in a Southern European urban area (1983-1994)

BACKGROUND

The objective of this study was to describe the evolution of social class inequalities in Barcelona (Spain) residents in perceived health status, health-related behaviors, and utilization of health services between 1983 and 1994.

METHODS

The information was obtained from the Health Interview Surveys conducted in 1983, 1986, 1992, and 1994 in Barcelona. In this study we included noninstitutionalized people ages >14 years. Social class was obtained from the Spanish adaptation of the British Registrar General classification. We studied health status, health-related behaviors, and health services utilization variables. Age-adjusted percentages and the relative index of inequality were obtained.

RESULTS

Of the health status variables, having been confined to bed and acute restriction of activity in the 2 weeks prior to the interview showed an increase in inequalities by social class in 1994. The pattern of chronic conditions by social class in men did not change between 1983 and 1994. Women had a higher prevalence of chronic conditions and the inequalities among social classes had increased. In men there were no social class inequalities in smoking in 1983. In 1992 and 1994 smoking was more prevalent in men of social classes IV and V. In women, smoking was more prevalent in social classes I and II in 1983 than in social classes IV and V, something that had changed by 1994. Lack of usual physical activity in men was always more prevalent in social classes I and II, and this difference increased since more people of advantaged classes moved into inactivity. Health services utilization showed no inequalities in the years studied.

CONCLUSION

The changing pattern according to social class of smoking and physical activity practice needs to be taken into account by policy-makers and public health workers.

Prevalence and aetiology of hypothyroidism in the young

AIMS

To define the prevalence of hypothyroid disease in children and young people, and describe its aetiology.

METHODS

We identified all patients on the Medicines Monitoring Unit (MEMO) database in the Tayside region of Scotland who had received two or more prescriptions for thyroxine during the study period (January 1993 to December 1995). Using this as a surrogate marker of hypothyroidism, we calculated the prevalence of hypothyroidism in those aged less than 22 years. Main outcome measures were prevalence of thyroxine prescription, estimated prevalence of hypothyroidism, and aetiology of the hypothyroidism (determined from case records, and biochemistry and immunology databases).

RESULTS

Of 103,500 residents aged less than 22 years, 140 were identified as receiving thyroxine on prescription, giving a population prevalence of 0.135%. The ratio of male to female was 1:2.8. Acquired hypothyroidism was the commonest aetiology found in 73%, 66% of which had an autoimmune basis. The prevalence of congenital hypothyroidism was 0.027%. Seven had received treatment for malignancy (two primary thyroid). Fifteen per cent of patients had no record of secondary care follow up in Tayside.

CONCLUSIONS

The overall prevalence of hypothyroidism in young people less than 22 years of age is 0.135%, and in the group aged 11-18 years it is 0.113%; these values are at least twice those of previous estimates. This suggests an increase in autoimmune thyroid disease, similar to the rising prevalence of type 1 diabetes, possibly indicating a rising incidence of autoimmunity in young people.

The quality of care and influence of double health care coverage in Catalonia (Spain)

AIMS

To analyse inequalities by social class in children's access to and utilisation of health services in Catalonia (Spain), private health insurance coverage, and certain aspects of the quality of care received.

DESIGN

Cross sectional study using data from the 1994 Catalan Health Interview Survey.

SETTING

Child population of Catalonia.

PARTICIPANTS

A representative sample of non-institutionalised children younger than 15 years (n = 2433).

MAIN OUTCOME MEASURES

Health services utilisation, perceived health, type of health insurance (only National Health System (NHS) or both NHS and private health insurance), and social class.

RESULTS

No inequalities by social class were found for the utilisation of health care services provided by the NHS among children in most need. Double health care coverage does not influence the social pattern of visits. Nevertheless, social inequalities still remain in the use of those health services provided only partially by the NHS (dentist) and when characteristics of the last consultation are taken into account. That is, subjects who paid for a private service waited an average of 14.8 minutes less than those whose visit was paid for by the NHS only.

CONCLUSION

Equitable access and use of medical care services in relation to need, regardless of the type of insurance and social class of their children and families, has been achieved in this region of Spain; differences by social class remain for those services incompletely covered by national health insurance and aspects of the quality of care provided.

[Inequalities in health according to social class in Catalonia, 1994]

OBJECTIVE

To study social inequalities in health in Catalonia.

DESIGN

Cross-sectional survey of a representative sample of the population of Catalonia, Spain (Catalan Health Interview Survey, 1994).

PARTICIPANTS

Responses from 5641 males and 6604 women aged 15 years or over were included for analysis.

MEASUREMENTS AND MAIN RESULTS

We analysed the information about self-perceived health, restriction of activity, and presence of chronic conditions according to social class by means of logistic regression models. The proportion of subjects that rated their health as fair or poor was higher in social classes IV-V than in classes I-II (men: 25.0% vs. 14.5%; OR, 1.8, 95% CI, 1.5-2.3; women: 34.4% vs. 21.5%; OR, 1.7, 95% CI, 1.4-2.1). There were differences by social class in respect to restriction of activity and presence of chronic conditions.

CONCLUSIONS

Despite the decrease of social inequalities in accesibility and use of health services due to the universalisation of health coverage, differences by social class remain in the perception of health status. These inequalities should be addressed by the health system within the framework of broad public and social policies.