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Abstract
Public spending programmes to reduce poverty, expand primary education and improve the economic status of women are recommended priorities of aid agencies and are now gradually being reflected in third world governments' policies, in response to aid conditions imposed by the World Bank and OECD countries. However outcomes fall short of aspiration. This paper shows that donors' lending policies, especially those restricting public spending on education to the primary level, (1) perpetuate poverty, (2) minimise socio-economic impact of public health programmes and (3) prevent significant improvement in the economic status of women. These effects are the result of fundamental flaws in donors' education policy model. Evidence is presented to show that health status in developing countries will be significantly enhanced by increasing the proportion of the population which has at least post-primary education. Heads of households with just primary education have much the same probability of experiencing poverty and high mortality of their children as those with no education at all. Aid donors' policies, which require governments of developing countries to limit public funding of education to the primary level, have their roots in what is contended here to be an erroneous interpretation of human capital theory. This interpretation focuses only on the declining marginal internal rates of return on public investments in successive levels of schooling and ignores the opposite message of the increasing marginal net present values of those investments. Cars do not travel fastest in their lowest gear despite its fastest acceleration, life's long journey is not most comfortable for those with only primary schooling.
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Affiliation(s)
- T R Curtin
- Department of Treasury, Papua New Guinea
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52
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Abstract
Associations between low formal education and increased morbidity and mortality have been well established among persons with rheumatoid arthritis (RA) and other conditions. This study attempted to identify a partial explanation for the association between low education and poor outcomes among persons with RA by examining self-care activities performed by persons with different levels of education. Persons with 13+ yr of education were significantly more likely to perform specific self-care activities (e.g., using a heated pool, tub, shower, OR = 2.59; using relaxation methods, OR = 3.00; using stress control methods, OR = 2.41; avoiding certain foods, OR = 1.74). The association between education and performance of self-care activities was not linear. When significant differences were noted, 13 yr of education was usually the point at which performance was significantly different than among lower education groups; individuals with 12 yr of education often exhibited lower frequencies of particular behaviors than did individuals with 9-11 yr of education. The association between higher education and performance of more self-care activities may shed light on previously described associations between education and morbidity. However, low education should not be viewed as the cause of increased morbidity and mortality, but as a proxy for a constellation of factors responsible for poor health outcomes.
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Affiliation(s)
- P P Katz
- Arthritis Research Group, University of California at San Francisco, 94143-0920, USA
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53
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Davey Smith G, Hart C, Hole D, MacKinnon P, Gillis C, Watt G, Blane D, Hawthorne V. Education and occupational social class: which is the more important indicator of mortality risk? J Epidemiol Community Health 1998; 52:153-60. [PMID: 9616419 PMCID: PMC1756692 DOI: 10.1136/jech.52.3.153] [Citation(s) in RCA: 435] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
STUDY OBJECTIVES In the UK, studies of socioeconomic differentials in mortality have generally relied upon occupational social class as the index of socioeconomic position, while in the US, measures based upon education have been widely used. These two measures have different characteristics; for example, social class can change throughout adult life, while education is unlikely to alter after early adulthood. Therefore different interpretations can be given to the mortality differentials that are seen. The objective of this analysis is to demonstrate the profile of mortality differentials, and the factors underlying these differentials, which are associated with the two socioeconomic measures. DESIGN Prospective observational study. SETTING 27 work places in the west of Scotland. PARTICIPANTS 5749 men aged 35-64 who completed questionnaires and were examined between 1970 and 1973. FINDINGS At baseline, similar gradients between socioeconomic position and blood pressure, height, lung function, and smoking behaviour were seen, regardless of whether the education or social class measure was used. Manual social class and early termination of full time education were associated with higher blood pressure, shorter height, poorer lung function, and a higher prevalence of smoking. Within education strata, the graded association between smoking and social class remains strong, whereas within social class groups the relation between education and smoking is attenuated. Over 21 years of follow up, 1639 of the men died. Mortality from all causes and from three broad cause of death groups (cardiovascular disease, malignant disease, and other causes) showed similar associations with social class and education. For all cause of death groups, men in manual social classes and men who terminated full time education at an early age had higher death rates. Cardiovascular disease was the cause of death group most strongly associated with education, while the non-cardiovascular non-cancer category was the cause of death group most strongly associated with adulthood social class. The graded association between social class and all cause mortality remains strong and significant within education strata, whereas within social class strata the relation between education and mortality is less clear. CONCLUSIONS As a single indicator of socioeconomic position occupational social class in adulthood is a better discriminator of socioeconomic differentials in mortality and smoking behaviour than is education. This argues against interpretations that see cultural--rather than material--resources as being the key determinants of socioeconomic differentials in health. The stronger association of education with death from cardiovascular causes than with other causes of death may reflect the function of education as an index of socioeconomic circumstances in early life, which appear to have a particular influence on the risk of cardiovascular disease.
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Affiliation(s)
- G Davey Smith
- Department of Social Medicine, University of Bristol
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54
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Erickson P. Evaluation of a population-based measure of quality of life: the Health and Activity Limitation Index (HALex). Qual Life Res 1998; 7:101-14. [PMID: 9523491 DOI: 10.1023/a:1008897107977] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
This paper briefly discusses the rationale and methods for developing and evaluating the Health and Activity Limitation Index (HALex), a generic measure of health that consists of two attributes: perceived health and activity limitation. Using a multiattribute utility scoring system, information from these attributes was combined to form a single score that represents health-related quality of life (QoL) on a 0.0-1.0 continuum. The construct and incremental validity are evaluated using data from a sample of over 40,000 adults who participated in the 1990 US National Health Interview Survey. The health state distributions for known groups, defined in terms of personal or lifestyle characteristics such as sex, age and smoking status, were comparable to those for similarly defined states that have been studied by other researchers. Of the regression models examined in this analysis, age, years of schooling and being in a high-risk group based on body mass index (BMI) were found to have the largest impact on health as measured by the HALex. Although this measure was developed to be combined with mortality data to form a quality-adjusted life year (QALY) for detecting changes in the health of the US population from 1990 to 2000, it may also be useful for inclusion in clinical studies, in particular as the national data are readily available for use as norms.
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55
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Hagdrup NA, Simoes EJ, Brownson RC. Health care coverage: traditional and preventive measures and associations with chronic disease risk factors. J Community Health 1997; 22:387-99. [PMID: 9353685 DOI: 10.1023/a:1025131721791] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Physician counseling of patients on health related activities is an essential component of chronic disease prevention, however this requires patients to have ready access to health care providers. Previous studies have explored access to health care in terms of health plans and cost without accounting for the lack of preventive coverage inherent in many insurance policies. This study compares two measures of health care access, one using an assessment of cost and health plan availability, and a new coverage measure including preventive services. Data was collected from 2574 adult respondents to the 1991-92 Missouri Behavioral Risk Factor Surveillance System Surveys. Odds ratios were generated for demographic variables, health related behaviors and preventive screening and the two coverage measures. Using health plan and cost 22% lacked full coverage, however including availability of preventive coverage almost 60% lacked full coverage for preventive care. For both coverage measures significant associations were found with age, exercise, marital status, routine checkup and mammography screening. Using the measure of coverage of preventive services, rural residents and those who had never had cholesterol screening were more likely to lack coverage. Inclusion of preventive care in measures of health care coverage may alter previously reported associations with socio-demographic and health related factors. Policy makers should realize that including preventive services in health care coverage greatly increases the number of individuals lacking adequate coverage, and that those lacking adequate coverage are the least likely to undergo preventive screening.
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Affiliation(s)
- N A Hagdrup
- Saint Louis University Health Sciences Center, Department of Community and Family Medicine, MO 63104, USA
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56
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Callahan LF, Pincus T. Education, self-care, and outcomes of rheumatic diseases: further challenges to the "biomedical model" paradigm. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1997; 10:283-8. [PMID: 9362594 DOI: 10.1002/art.1790100502] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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57
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Mustard CA, Derksen S, Berthelot JM, Wolfson M, Roos LL. Age-specific education and income gradients in morbidity and mortality in a Canadian province. Soc Sci Med 1997; 45:383-97. [PMID: 9232733 DOI: 10.1016/s0277-9536(96)00354-1] [Citation(s) in RCA: 92] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
While important age-related trends in the use of health care services over the past two decades in Canada have been well described, a comprehensive description of socioeconomic gradients in morbidity and mortality across age cohorts for a representative population has not been accomplished to date in Canada. The objective of this study was to describe age-specific socioeconomic differentials in mortality and morbidity for a representative sample of a single Canadian province. The study sample was formed from the linkage of individual respondent records in the 1986 census to vital statistics records and comprehensive records of health care utilization for a 5% sample of residents of the province of Manitoba. Using two measures of socioeconomic status derived from census responses, attained education and household income, individuals were stratified into age-specific quartile ranks. Based on diagnostic information contained on health care utilization records, the proportion of the sample in treatment during a 12-month observation period was calculated for 15 broadly defined categories of morbidity and tested for differences across socioeconomic quartiles. Mortality was inversely associated with both income and education quartile rank. In the analysis of morbidity, no association between socioeconomic status and treatment prevalence was observed in the majority, no association between socioeconomic status and treatment prevalence was observed in the majority of the 122 age- and disorder-specific strata tested. Of the observed associations, however, negative relationships were dominant, indicating a higher treatment prevalence among individuals of lower attained education or lower household income. Across the age course, negative relationships were most frequently present among young and middle aged adults, those aged 30-64, and were more consistently found for income than for education. The general findings of this study of a representative Canadian population support observations from other developed country settings that socioeconomic differences in relative rates of mortality and morbidity over the life course are greatest in the adult years.
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Affiliation(s)
- C A Mustard
- Manitoba Centre for Health Policy and Evaluation, Department of Community Health Sciences, Faculty of Medicine, University of Manitoba, Winnipeg, Canada
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58
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Sole TJ, Lipsky PE. Satisfaction of patients attending an arthritis clinic in a county teaching hospital. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1997; 10:169-76. [PMID: 9335628 DOI: 10.1002/art.1790100304] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To gather information about the satisfaction of medically indigent arthritis patients with their health care. METHODS Patients attending a university-affiliated county hospital arthritis clinic were surveyed using a questionnaire about their satisfaction with various aspects of the clinic. RESULTS Two hundred thirty-two out of 283 questionnaires were completed. Patients were most satisfied with the care given by doctors, and least satisfied with the waiting times; accessibility, environment, and information received intermediate responses. Although most patients said that they were satisfied with their overall care, only 53% would continue to attend the clinic if they had full insurance. CONCLUSION A number of aspects of health care delivery were sources of dissatisfaction for medically indigent arthritis patients. Attention to these concerns could increase overall satisfaction and perhaps improve compliance in this group of patients.
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Affiliation(s)
- T J Sole
- Rheumatic Diseases Division, University of Texas Southwestern Medical Center, Dallas 75235-8884, USA
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59
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Callahan LF, Cordray DS, Wells G, Pincus T. Formal education and five-year mortality in rheumatoid arthritis: mediation by helplessness scale score. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1996; 9:463-72. [PMID: 9136290 DOI: 10.1002/art.1790090608] [Citation(s) in RCA: 81] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To analyze scores on a scale designed to measure helplessness, a cognitive variable, as a possible mediator of the association between formal education level and mortality over 5 years in patients with rheumatoid arthritis (RA). METHODS A cohort of 1,416 patients with RA from 15 private practices in 6 states and Washington, DC was monitored for over 5 years. Demographic, socioeconomic, therapy, functional status, and psychological variables were analyzed as possible predictors of mortality in invariable and multivariable Cox Proportional Hazards models. RESULTS In a 5-year followup, 1,384 patients were accounted for (97.3%), including 174 who died versus 111 expected (standardized mortality ratio = 1.54). Higher mortality was associated significantly with low formal education, high age, poor scores for activities of daily living (ADL) on a modified health assessment questionnaire (MHAQ), and poor scores on a helplessness scale (all P < 0.01) in univariable analyses. High age, few years of formal education, and poor MHAQ ADL scores were all significant independent predictors of mortality when analyzed simultaneously in a Cox Proportional Hazards model. When helplessness scale scores were included in a model, scores greater than 2.4 (on a scale of 1 to 4), higher age, male gender, and increased MHAQ ADL difficulty scores were all independently significantly predictive of 5-year mortality (P < 0.05), while years of education was no longer a significant predictor. CONCLUSION Scores on a helplessness scale appear to mediate a component of the association between formal education level and 5-year mortality in these patients with RA. Health professionals and policy makers might consider interventions directed at modification of helplessness as adjunctive to standard interventions to improve outcomes in RA.
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Affiliation(s)
- L F Callahan
- Thurston Arthritis Research Center, University of North Carolina, Chapel Hill 27599, USA
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60
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Hannan MT. Is it a risk factor or confounder? A discussion of selected analytic methods using education as an example. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1996; 9:413-8. [PMID: 8997932 DOI: 10.1002/1529-0131(199610)9:5<413::aid-anr1790090511>3.0.co;2-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- M T Hannan
- Boston University School of Medicine, MA 02118, USA
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61
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Freidl W, Schmidt R, Stronegger WJ, Irmler A, Reinhart B, Koch M. Mini mental state examination: influence of sociodemographic, environmental and behavioral factors and vascular risk factors. J Clin Epidemiol 1996; 49:73-8. [PMID: 8598514 DOI: 10.1016/0895-4356(95)00541-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Age and education have been found to affect the Mini Mental State Examination (MMSE) score of elderly normals, but there have been no studies assessing the influence of environmental and behavioral factors on this test. We therefore administered the MMSE to 1437 normal elderly subjects in the setting of a stroke prevention study and correlated their results to 16 sociodemographic, environmental, and behavioral factors, and vascular risk factors. Study statistics composed of a multiple logistic regression analysis and graphical models revealed the relations between variables in greater detail. Logistic regression yielded education level, occupational status, living as a single, general life stress, physical strain, and physical inactivity to be independent predictors of the MMSE score. Age was not included in this model. Graphical models demonstrated similar results, but did not include living as a single and physical inactivity. As shown in our independence graph, general life stress is the crucial predictor and links other environmental and sociodemographic variables with the test performance of elderly normals.
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Affiliation(s)
- W Freidl
- Institute of Social Medicine, University of Graz, Austria
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62
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Callahan LF, Pincus T. Mortality in the rheumatic diseases. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1995; 8:229-41. [PMID: 8605261 DOI: 10.1002/art.1790080406] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
OBJECTIVE To review mortality data in published studies of various rheumatic diseases. METHODS A MEDLINE search of the literature on the rheumatic diseases, including osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, scleroderma, polymyositis, and vasculitis. RESULTS Mortality rates higher than expected have been reported in most rheumatic conditions, considerably higher for inflammatory rheumatic diseases. The mortality rates in patients with systemic lupus erythematosus, scleroderma, polymyositis, and vasculitis are often comparable to mortality rates seen in patients with neoplastic or cardiovascular diseases, although the causes of death often are not identified as the rheumatic disease. CONCLUSION Mortality has been found to be predicted in most instances by more severe clinical status, and therefore death should not be considered as "unrelated" to the rheumatic disease. These observations may have important implications for clinical care and health policies regarding patients with rheumatic diseases.
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64
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Callahan LF, Pincus T. The sense of coherence scale in patients with rheumatoid arthritis. ARTHRITIS CARE AND RESEARCH : THE OFFICIAL JOURNAL OF THE ARTHRITIS HEALTH PROFESSIONS ASSOCIATION 1995; 8:28-35. [PMID: 7794978 DOI: 10.1002/art.1790080108] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To analyze Antonovsky's Sense of Coherence (SOC) Scale, in 828 patients with rheumatoid arthritis (RA) from 15 private rheumatology practices. This scale is designed to evaluate strengths within individuals that allow them to select appropriate strategies to deal with stressors; both the total 29-item (SOC-29) total scale and a 13-item (SOC-13) short form of the 29-item scale were analyzed. METHODS Data were collected through mailed self-report questionnaires as a component of a long-term monitoring program. Internal consistency was evaluated according to Cronbach's alpha. Split-halves reliability was estimated according to the Spearman-Brown prophecy formula. Associations of the SOC-29 and the SOC-13 scale scores with demographic, clinical, and psychological variables were analyzed according to Pearson product moment correlations. RESULTS Lower SOC-29 and SOC-13 scale scores were correlated significantly with higher scores for difficulty in performing activities of daily living (ADL), a visual analog pain scale score, global health status, and perceived learned helplessness. The levels of correlation for these variables suggest that each measure represents a construct that differs from the SOC. Lower scale scores were also correlated significantly with fewer years of formal education, adjusted for age, sex, and disease duration. CONCLUSIONS The SOC-29 and SOC-13 scales are reliable and valid in patients with RA. The SOC scale explained in part variation in clinical status in patients with RA. The SOC-13 provides utility comparable to the SOC-29 in patients with RA.
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