PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “Health Transition”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 19 recordsLinked to original sources

Economic transition and health transition: comparing China and Russia.

Drawing on experiences from China and Russia (the world's two largest transitional economies), this paper empirically examines the impact of economic reforms on health status. While China's overall health status continued to improve after the economic reform, Russia experienced a serious deterioration in its population health. The observed differences in health performance between China and Russia can be explained by the different impacts of economic reforms on three major socioeconomic determinants of health. Depending on whether or not the reform improves physical environment (as reflected in income level and nutritional status), social environment (including social stability and security system), and health care, we would observe either a positive or a negative net effect on health. Despite remarkable differences in overall health development, China and Russia share some common problems. Mental and social health problems such as suicides and alcohol poisoning have been on the rise in both countries. These problems were much more serious in Russia, where political and social instability was more pronounced, associated with Russia's relatively radical reform process. With their economies moving toward a free market system, health sectors in China and Russia are undergoing marketization, which has had serious detrimental effect on the public health services.

China↗

Dengue in the health transition.

The "Health Transition" describes the medical consequences which accompany the demographic transition and development. In many Asian countries, as the infectious diseases of infancy decline, such as diarrhea, acute respiratory disease, measles and malaria, so too, do infant mortality rates. As a consequence of falling infant mortality rates and declines in fertility, the age pyramid has become more rectangular. No longer is nearly half of the population under the age of 15 years. Diseases of adults are beginning to become predominant: trauma, heart disease, cancer, stroke and diabetes. Life expectancy has increased along with costs of the health care system. As a fraction of per capita gross domestic product, health care is beginning to become a major national expense. It is ironic that the one vector-borne infectious disease likely to bridge the health transition in tropical countries is dengue. As evidenced by the experience of Singapore and Taiwan, modern housing and commercial development provide more, rather than fewer breeding places for Aedes aegypti. Greater affluence often means less compliance with mosquito control programs. Meanwhile, the dengue viruses, heeding some unknown genetic imperative, cause ever more severe disease. Modern Asian societies must count dengue as a real and enduring threat. To prevent costly hospitalizations and a sense of social disorder, effective measures must be adopted to achieve a significant reduction of Aedes aegypti populations. Sustained dengue control requires source reduction which, in turn depends upon imaginative leadership, skilled man power, legislative authority, an authentic national research program and intersectoral cooperation. A leadership role beckons for new actors in the control of Aedes aegypti: large municipalities, environmental agencies and the private sector.

Adolescent↗

Health transition: the cultural, social and behavioural determinants of health in the Third World.

The paper defines 'health transition' and outlines the development of recent research programmes. Evidence is reviewed as to the cultural, social and behavioural determinants of health in the Third World, and the extent to which they interact with the provision of health services in reducing mortality. Specific attention is given to the impact on mortality of education, and the historic experience of the now developed countries is compared with contemporary developing countries. Consideration is also given to the role of cultural factors and to radicalism, egalitarianism and the role of women in traditional society as well as fertility control and various forms of deleterious behaviour in contemporary society. The extent to which all these changes are facets of a single social transformation is discussed. Finally, the future of health transition research and its value for planned health interventions are summarized.

Cross-Cultural Comparison↗

East Timor in transition: health and health care.

East Timor was liberated from 400 years of conquest and exploitation in an armed struggle that ended, in September 1999, in a conflagration that destroyed its social and physical infrastructures. For two years the territory has been under United Nations administration. Political conditions remain unstable as the result of many intrinsic and external factors. Its economy continues to depend upon infusions of funds from multilateral, bilateral, and private sources. Efforts by expatriates to introduce Euro-American cultural and technical models have been applied to the factors that determine health, with modest results. East Timor expects to be totally independent of foreign control early in 2002. Its future health will depend upon continuing collaboration between international and local leadership in evolving effective government, economy, and health services designed, managed, and executed by Timorese.

Communicable Diseases↗

[Health transition in Spain from 1900 to 1990].

BACKGROUND: The concept of health transition is intended to define, from a plural point of view, the changes in health conditions that have contributed to a decrease in mortality associated with the demographic transition. The purpose of the study is to analyse the health transition in Spain during this century (1900-1990). METHOD: The study of the different components of the health transition (epidemiological transition, risk transition and health care transition) has been based on historical series relating to Natural Population Changes. Annual Statistics and Housing Census Reports. RESULTS: Overall Mortality and Child Mortality rates have tended to decrease over the entire period: overall mortality has decreased by 70%, while child mortality has dropped by 96%. Life expectancy has increased by 42 years from 1900 (35) to 1990 (77), which in relative terms represents an increase of 120%. There has been a 95% decrease in infectious disease-related deaths and a 134% increase in non-infectious disease-related deaths. It can therefore be said that the epidemiological transition in Spain concluded in the fifties with the end of the previous pattern, mainly characterised by a high mortality rate (especially with respect to children), when the main cause of death was due to infectious diseases, then giving way to a new situation in which mortality rates dropped considerably and non-infectious diseases became the main cause of death (the turning point was in 1945). CONCLUSIONS: The new epidemiological trend that took place over the period studied appears to be the result of improved sanitary infrastructure and increased spending as well as better medical services, however also includes new health problems related to working conditions, massive urban development (particularly as of the sixties) and changes in lifestyle.

Adult↗

Unintentional injury mortality and socio-economic development among 15-44-year-olds: in a health transition perspective.

Injury imposes one of the greatest health risks in terms of mortality and morbidity among 15-44-y-olds. There is evidence that socio-economic development (SED) is related to injury risk, but the findings are inconsistent. We aimed to study the magnitude, pattern and relative importance of unintentional injury mortality (UIM) in relation to SED in this age group. Cross-sectional data on UIM by age-sex specific groups were obtained for 54 countries from the World Health Statistics Annuals 1993-1995. The relationship between UIM and SED (measured in gross national product (GNP) per capita) was studied using two methods: (1) with regression analysis, and (2) by categorizing the data into four income-based country groups and then comparing the differences in their mean values. The results were: (1) UIM rates were inversely correlated with GNP per capita and the relationship became stronger with increasing age (r=-0.22 for both sexes in the 15-24-y-olds, r=-0.65 for males, r=-0.54 for females in the 35-44-y-olds); (2) there was an increase in UIM rates between low-income and lower-middle-income countries (LoMIC), but a decrease between LoMIC and upper middle-income (UpMIC), and finally also a significant decrease between UpMIC and high-income countries in most age-sex groups (ie P<0.005 for males, P<0.05 for females in the 35-44-y-olds). The highest rates of UIM were in LoMIC for all age-sex groups. Male rates were consistently higher than female in all age groups. In conclusion, SED was inversely related to UIM. There was an initial positive relation between GNP per capita and UIM, which became negative with increasing GNP per capita. We also found a health transition that had taken place in all country groups.

Accidents↗

Correlations of Mini-Mental State and modified Dementia Rating Scale to measures of transitional health status in dementia.

Information regarding the relationships of the Mini-Mental State (MMS) and a modified Dementia Rating Scale (mDRS) to measures of change, that is, "transitional" health status, in dementia would be potentially useful in the evaluation and care of demented patients. In a longitudinal study of demented outpatients, MMS and mDRS at entry and at 1- to 2-year follow-up were significantly correlated with five measures of physician- and advocate-rated transitional health status and change in living arrangement during this interval (p less than .01). MMS and mDRS at follow-up also predicted mortality during a subsequent year of follow-up (p less than .01). Estimated change in MMS and mDRS was significantly correlated with all transition variables, except for MMS and results suggest MMS, mDRS, and estimated change in them reflect these aspects of transitional health status in dementia.

Aged↗

The health transition in developing countries: a role for internists from the developed world.

Demographic and epidemiologic changes that have occurred in the past five decades in many developing countries provide new opportunities for internists from developed countries to contribute to improvements in international health. These changes, called the "health transition," are characterized by major growth in the number and proportion of middle-aged and elderly persons and in the frequency of the chronic diseases that occur in these age groups. The health transition is the result of concentrated national and international efforts to improve maternal and child health by emphasizing primary care and community-organized outreach services. In many developing countries, such efforts have been responsible for a decrease in the birth rate; reduced maternal mortality; improved preventive services; and a vigorous therapeutic approach to infantile diarrhea and respiratory infection, which, in turn, have resulted in the reduced infant mortality and the increased life expectancy that defines the health transition. These changes, often accompanied by increasing urbanization and industrialization, are creating health problems similar to those seen in the "developed" world but are occurring in countries that have far fewer resources. Internists interested in working in developing countries can therefore bring their skills, experience, and perspective to bear on these problems, primarily by working within well-structured programs, the aim of which is to strengthen the capacity of the organizations and institutions within these countries to cope with the rising tide of chronic adult diseases.

Delivery of Health Care↗

The role of environmental and occupational hazards in the adult health transition.

In the course of economic development from the pre-industrial to the post-industrial stages, human communities go through major social and economic transitions. The demographic transition, a long established concept, refers to the change from a stage of high birth rates and mortality rates to one of low birth rates and mortality rates. The mortality rates have always decreased before the birth rates, giving rise to a period of rapid population growth in each society. The recently-coined term "health transition" provides a more detailed view of the different aspects of the mortality decline and of the changes in morbidity and causes of morbidity which also accompany economic development. The health transition is associated with major changes in exposure to environmental and occupational health hazards. The traditional hazards of the pre-industrial stage include unsafe drinking-water, poor sanitation, infected food, tropical disease vectors, indoor air pollution from biomass smoke, and accidents in agriculture and fishing. Gradually these are replaced by or overlap with the modern hazards, such as urban air pollution, tobacco smoking, pesticides, occupational hazards in new industries and traffic accidents. The health impact of these hazards depends very much on the preventive measures taken. For some hazards there is an increasing health risk, in parallel with the increasing occurrence of the hazard, which is followed by a decreasing health risk as preventive actions become effective. This intervention transition does not occur automatically with economic development, but requires specific policies and plans, as well as community involvement. The adult age group (15-59 years) is likely to be at particular risk for environmental and occupational hazards which emerge during the health transition.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗

Elements for a theory of the health transition.

This article presents the basic elements for developing a theory of the health transition. Such elements include the definition of concepts, the specification of a framework on the determinants of health status, the analysis of the mechanisms through which health change occurs in populations, the characterization of the attributes that allow us to identify different transition models, and the enumeration of the possible consequences of the transition. The propositions are presented with a sufficient level of generality as to make them applicable to different contexts; at the same time, an attempt is made to provide them with the necessary specificity to account for different national experiences, thus opening a space for future comparative research efforts. Through the systematization exercise presented in this article, we hope to contribute to the progress of a topic that has grown in importance during recent years. Such importance is due to the enormous potential that health transition theory has for understanding and transforming the growing complexity of our times.

Demography↗

The key phases of the European health transition.

"This paper will attempt to analyse the health transition [in Europe] from 1910.... The different steps in mortality trends, both in quantitative terms and with regard to structural changes by age and cause, will also be analysed and compared where possible to the far reaching changes which marked the history of mortality in Europe. An attempt at synthesis will be performed, using the data on life expectancy at birth in 1910 onwards until recent times. Particular focus will be placed on the more significant stages of the decline in mortality by age and the cause of death...."

Age Factors↗

The nutrition and health transition in Thailand.

OBJECTIVE: To explore and describe the nutrition and health transition in Thailand in relation to social and economic changes, shifts in food consumption patterns and nutritional problems, as well as morbidity and mortality trends. DESIGN: This report reviews the nutrition and health situation and other related issues by compiling information from various reports and publications from several sources. Yearly statistics and reports from the National Statistical Office were used as well as data from the Food and Agriculture Organization (FAO) and national surveys on the nutrition and health situation of the Thai population. RESULTS: Thailand has undergone social and economic transitions during the past three decades and is approaching the post-demographic transitional period. These are evidenced by an increase in life expectancy at birth of the population, and declines in the total fertility and infant mortality rates. The economic structure has also moved from agricultural to industrial. Industrial growth has surpassed that of the agricultural sector as indicated by a steady rise in the share of the industrial sector in the gross domestic product, which is greater than that of other sectors. At the same time, results from several nation-wide surveys indicate that the food consumption pattern of the population has changed considerably; Thai staples and side dishes are being replaced by diets containing a higher proportion of fats and animal meat. A shift in the proportion of expenditure on food prepared at home and that expended on purchased, ready-to-eat food, in both rural and urban settings, gives another reflection of the change in food consumption of the Thai population. The prevalence of overweight and obesity among children and adolescents has increased dramatically during the past 20 years and is more pronounced in children from private schools and urban communities than in those from public schools or rural areas. Among adults, results from two national surveys in 1991 and 1996 indicated that the problem of overweight and other risk factors for cardiovascular disease have increased significantly. In considering the overall causes of death among the Thai population, the leading causes are diet-related chronic degenerative diseases. Diseases of the circulatory system have become the number one cause of death in Thailand and cancer has ranked as the number three cause of death since the late 1980s. CONCLUSIONS: The rapid changes in food intake and lifestyle patterns in Thailand clearly demonstrate a significant impact on the shifting pattern of disease burden of the population. These changes should be monitored carefully and must be reversed through appropriate behaviour modification and the promotion of appropriate eating practices and physical activities.

Adolescent↗

The health transition, global modernity and the crisis of traditional medicine: the Tibetan case.

The epidemiologic and demographic consequences of the health transition, coupled with worldwide pressures for health care reform according to neoliberal tenets, will create new opportunities, and well as new problems, for organized systems of indigenous medicine. Spiraling costs of biomedically-based health care, coupled with an increasing global burden of chronic, degenerative diseases and mental disorder, will produce significant incentives for the expansion of indigenous alternatives. Yet this expansion will be accompanied by pressures to rationalize and modernize health care services according to the structurally dominant scientific paradigm. Without concerted effort to maintain native epistemologies, indigenous medical systems face an inevitable slide into narrow herbal traditions and a loss of those elements of diagnosis and therapy which may be the most valuable and effective. Analyzing the case of Tibetan medicine and other Asian medical systems, I show how this process occurs and how it is resisted. I conclude by discussing the policy dimensions of this problem.

China↗

What have we learnt about the cultural, social and behavioural determinants of health? From selected readings to the first Health Transition Workshop.

The article explores the issue of whether the holding of an international workshop in Canberra in 1989, and the preparation of papers for it, increased our knowledge of the cultural, social and behavioural determinants of health and whether the publication of the proceedings placed new knowledge in the public domain. The approach adopted is to compare those proceedings with a collection of selected readings on the subject made shortly before as part of the same program and also with certain other publications. The conclusions reached are that, in addition to having stimulated interest in the field, the workshop and its proceedings furthered knowledge in at least five important areas: (1) the existence of mortality-prone households; (2) the impact of differing cultural situations of women in terms of individualism on their children's survival; (3) the mechanisms whereby maternal education is translated into child survival; (4) the impact of culture and ethnicity on mortality; and (5) indirect indices of the impact of care. The workshop failed to contribute to substantial advances (or draw attention to the lack of advance) in the following areas: (1) the measurement of Third World morbidity or health; (2) adult health transition; (3) the impact of radicalism or egalitarianism in communities other than Kerala and Sri Lanka on mortality; (4) the impact of lifestyle diseases on Third World mortality; (5) the identification of economically optimum mixes of social change and the provision of health services in reducing mortality and improving health; and (6) the employment of health transition knowledge in the reduction of mortality and the improvement of health.

Adult↗

Nutritional status and serum lipids of a rural population in Northeast Thailand--an example of health transition.

An investigation was undertaken in Northeast Thailand, a country undergoing rapid health transition, to find out whether there is a likelihood that the nutritional and lipid pattern of an adult population in Northeast Thailand is related to coronary heart disease in the same way as in western countries. In a cross-sectional study, the body mass index (BMI) and the waist-hip ratio as well as the important plasma lipids were determined. The nutritional status and the lipid profile of the predominantly middle-aged population is characterised by a generally favourable nutritional status and lipid concentrations, where the distribution, indicated by the medians, of the relevant variables over the total population is concerned. A rather high proportion of individuals was found to be overnourished and to have high triglyceride levels. Individuals with high triglyceride levels run a risk of developing coronary heart disease only when the LDL-HDL fraction is above 5. Only 3% of the total population investigated had a LDL-HDL ratio above that value. Since hypertriglyceridaemia is also linked to the insulin-resistant syndrome, it is concluded that, if the mortality of coronary heart disease increases in future, then this must be accounted probably more to the after-effects of the insulin-resistant syndrome than to the direct effect of an atherogenic lipid pattern. This view is supported by a high prevalence of impaired glucose tolerance (IGT) and non-insulin dependent diabetes mellitus (NIDDM) in the population under survey. Preventive measures in the area should concentrate among others on reducing overnutrition, especially among women, and increasing physical activity and screening for NIDDM.

Adult↗

Dietary studies in countries experiencing a health transition: Mexico and Central America.

Several countries, including Mexico, are experiencing changes in health patterns that are characterized by an increase in the prevalence of chronic diseases and changes in the principal causes of death, coexisting with deficiencies in the intake of energy and micronutrients, particularly in children. Several factors may explain these changes, including dietary habits. To evaluate food consumption in a population undergoing a health transition, a food-frequency questionnaire was developed, validated, and used to study the dietary determinants of chronic diseases in Mexico. Nutrient deficiency and the relation between maternal child-feeding behaviors and dietary intake by the child were evaluated with use of 24-h recalls, food-frequency methods. and estimation of food intake by observation. The observation method was extremely useful for studies in rural areas.

Adult↗