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Biomedical subjects

M McKee

Publications and source records attributed to M McKee.

At least 37 records · Page 2Linked to original sources
PubMed2001

Changes in life expectancy in Russia in the mid-1990s.

BACKGROUND: Between 1987 and 1994, life expectancy in Russia declined substantially. Between 1994 and 1998, this trend reversed, and mortality rates returned to those of the early 1980s. Although the decline in life expectancy has been examined previously, much less is known about the subsequent improvement in mortality rates. We used recently published cause-specific mortality data up to 1998 to clarify this issue. METHODS: Changes in cause-specific death rates at ages 15-74 years were examined. Rates for 1998 were compared with those for 1994 (the year of lowest life expectancy) and for 1991 (the year the Soviet Union broke up). FINDINGS: Death rates among children fell steadily throughout the 1990s, and those in elderly people changed little. The reduction in mortality since 1994 was mainly due to a decrease in the death rate among middle-aged adults, which had increased until 1994. Deaths among those aged 15-30 years, which rose during 1991-94, remained high. Some causes of death, such as stomach cancer and road-traffic accidents, declined throughout the 1990s, whereas others, such as breast and prostate cancers and tuberculosis, increased. The decline in mortality since 1994 was, however, mainly due to a reduction in the rate of deaths from a group of causes associated with alcohol consumption. INTERPRETATION: The changing life expectancy in Russia is a consequence of a complex pattern of trends in different causes of death, some of which have their origins long in the past, and others that result from contemporary circumstances. This study provides further support for the view that alcohol has played an important part in the fluctuations in life expectancy in Russia in the 1990s, although there remains a need for a much better understanding of the factors underlying these continuing changes.

Adolescent↗
PubMed2001

Epidemiology of smoking in Ukraine, 2000.

BACKGROUND: A clear, up-to-date picture of smoking prevalence and its determinants is needed to inform the development of an effective tobacco control policy in Ukraine, particularly given the way in which the tobacco industry has targeted post-Soviet countries since transition. METHODS: A nationally representative household survey was undertaken in Ukraine in February 2000. RESULTS: Data were available on 1,590 individuals (response rate 72%). Fifty-seven percent of men and 10% of women were current smokers and an additional 21 and 7%, respectively, were ex-smokers. Smoking behavior has changed considerably over successive generations, with an increase in the proportion of women smoking and a reduction in the mean age at first smoking. Factors associated with smoking include young age, urban residence (among women), and material hardship, particularly unemployment. Involvement in social networks appears to reduce the probability of smoking. Smoking commonly occurs in public places and smokers differ from nonsmokers in their health beliefs about smoking. CONCLUSIONS: Levels of smoking among men are already high and among young women are increasing rapidly. Unless an effective tobacco policy response is developed to address the issues identified, tobacco will continue to make an increasingly large contribution to premature morbidity and mortality in Ukraine.

Adolescent↗
PubMed2001

Temporal and spatial pattern of infant mortality in Germany after unification.

OBJECTIVES: After unification in 1990 the two parts of Germany underwent a complex process that has led to convergence of infant mortality. The pattern of change did, however, differ in east and west. This study investigates whether these differences conceal a complex pattern of heterogeneity at the regional level. METHODS: Examination of routine data on infant, neonatal and postneonatal mortality. Time trends in the 16 federal states of Germany (Länder) from 1991 to 1997 were studied using a log-linear model. RESULTS: In 1991, infant mortality was higher in almost all eastern Länder than in the west. By 1997, this east-west gap had disappeared. Over this period, infant mortality fell in all Länder but one. The decline was steepest in the east, ranging from 31% to 52%. Improvements were largely due to steep declines in both neonatal and postneonatal mortality. CONCLUSIONS: This study shows that, at the time of unification, there was an almost complete demarcation between east and west, a pattern that disappeared by 1997. There is, however, still a substantial regional variation in infant mortality that is largely determined by postneonatal mortality.

Germany↗
PubMed2001

Balancing Army and endangered species concerns: Green vs. Green.

A number of endangered, threatened, or at-risk species have been identified on US Army training bases. Before further training is restricted or curtailed under provisions of the US Endangered Species Act (ESA), the Army can explore available proactive options for providing habitat protection and mitigation. This paper investigates the possibility of an Army habitat acquisition program to acquire (by lease or purchase) buffer zones of at-risk species' habitat around its bases and away from training. To identify the most cost-effective manner for acquiring habitat, auction market experiments are utilized for analyzing program design. Laboratory auction experiments provide a powerful and low-cost vehicle for investigating ex ante program design issues. We find the discriminative, as opposed to a uniform price, auction with a minimum quantity requirement to be the least-cost mechanism.

Animals↗
PubMed2001

Health needs of the Roma population in the Czech and Slovak Republics.

In the growing literature on the human rights of Roma people in Central Europe, their relatively poor health status is often mentioned. However, little concrete information exists about the contemporary health status of the Roma in this region. We sought information on the health of the Roma in two of countries with significant Roma minorities, the Czech and Slovak Republics, by means of systematic searches for literature on the health of Roma people published in Czech or Slovak or by authors from the two countries. Published research on health of the Roma population is sparse. The topics that have received attention suggest a focus on concepts of contagion or social Darwinism, indicating a greater concern with the health needs of the majority populations with which they live. What limited evidence exists indicates that the health needs of the Roma population are considerable. With very few exceptions, the health status of Roma is worse than that of non-Roma population in both countries. The burden of communicable disease among Roma is high and diseases associated with poor hygiene seem to be particularly important. Evidence on health care suggests poor communication between Roma and health workers and low uptake of preventative care. The health needs of Roma lack visibility, not only because of the absence of research but also the absence of advocacy on their behalf. Since 1989, Czech and Slovak researchers have largely turned away from health research on particular ethnic groups. This probably reflects a growing sensitivity about stigmatising Roma, but it also makes it difficult to know how their circumstances might be improved. There is a need for further research into the health of Roma people with particular emphasis on non-communicable disease and for interventions that would improve their health.

Czech Republic↗
PubMed2001

Prevalence and determinants of smoking in Belarus: a national household survey, 2000.

A clear, up-to-date picture of smoking prevalence and its determinants is needed to inform the development of effective tobacco control policy in Belarus and other parts of the former Soviet Union. It is particularly important in view of the way the tobacco industry has targeted this region since transition. A nationally representative household survey designed to explore smoking behaviour and its determinants was undertaken in Belarus in April 2000. Data were available on 1090 individuals aged 18 years and over (response rate 53.4%). Respondents were similar demographically to the population of Belarus. Fifty three percent of men and 9% of women are current smokers and an additional 18% and 7% respectively are ex-smokers. Differences in smoking habits between successive generations were identified. These included a ninefold higher rate of ever-smoking amongst 18-29 years old women compared with those aged over 60 years (p < 0.0001) and a higher proportion of current smokers starting in childhood amongst those aged 18-29 years compared with older smokers (p = 0.0005). Smoking in public places, particularly the workplace where 65% smoke, is common. Smokers are more likely than non-smokers to have positive beliefs about the health impact of active and passive smoking (p < 0.0001). Amongst women the odds of smoking is 13 times higher in those living in large cities compared with those living in villages. In men, disadvantage and a positive attitude to the west appear to increase the likelihood of smoking. To date policy responses have been inadequate. Unless effective tobacco control policies are introduced, tobacco will continue to make an increasingly large contribution to premature morbidity and mortality in Belarus.

Adolescent↗
PubMed2001

Infectious diseases before and after German unification: trends in mortality and morbidity.

After the fall of the Berlin Wall in 1989 the former communist countries of central and eastern Europe underwent substantial social and economic changes that had a major impact on health. The situation of the former German Democratic Republic was unique in that its existing institutions were replaced rapidly and it was quickly integrated economically with the West. This study describes recent trends in morbidity and mortality from infectious diseases in East and West Germany before and after unification using routine data from 1980 onwards. Substantial differences in morbidity and mortality resulting from infectious diseases were observed between East and West Germany. These seem to be the complex result of societal and health system differences in both parts of Germany before unification, differing population dynamics and health behaviours, and an increasing westernisation in the eastern part of Germany during recent years.

Communicable Diseases↗
PubMed2001

Macronutrient and food intake in the Baltic republics.

OBJECTIVE: The objective of this study was to describe mean macronutrient and food intakes in the Baltic republics, with a particular focus on fat, vegetable and fruit consumption. DESIGN: Cross-sectional study. SETTING: Data from surveys conducted in Estonia, Latvia and Lithuania in the summer of 1997 were used. Information was collected using a 24 h recall of dietary intake and an interviewer-administered questionnaire. SUBJECTS: Representative national samples of adults were selected. All those with information from the dietary recall were included in the study (Estonia: n = 2015; Latvia: n = 2300; Lithuania: n = 2094). RESULTS: The mean proportion of energy from fat was high in each country, but particularly in Lithuania (44%) and Latvia (42%) compared with Estonia (36%). In contrast, percentage energy from carbohydrate, protein and alcohol was higher in Estonia. Mean protein intake was generally sufficient if not high in some population sub-groups. Median vegetable intakes were very low (<200 g/day) in each country, particularly in Latvia. While 78% of the Lithuanian respondents consumed vegetables daily, this was the case in only 60% of the Latvian and 48% of the Estonian respondents. CONCLUSIONS: This study suggests that there is a pressing need to replace high-fat energy dense foods by foods rich in complex carbohydrates and dietary fibre, such as vegetables and fruits, in the Baltic republics. This could provide the populations with a reduced risk and increased protection against non-communicable diseases. These issues will need to be tackled through comprehensive food and nutrition policies and health promotion campaigns.

Adult↗
PubMed2001

Where there are no data: what has happened to life expectancy in Georgia since 1990?

In recent years there has been a considerable increase in understanding of changes in mortality in Russia and some other former Soviet republics. However, the situation in the republics of the Caucasus remains poorly understood. Information on Georgia is especially fragmentary as a fifth of the country remains outside government control, there has been large scale migration since 1991, and the introduction of fees for vital registration has compromised the quality of official statistics. The aim of the study is to produce plausible estimates for life expectancy in Georgia for the period 1990-1998 and thus to assess whether Georgia has undergone changes similar to other former Soviet republics in the post-independence period. Four models were used to construct life tables. Model 1 used officially published statistics on deaths and population. Model 2 applied new estimates of population derived from household surveys to the observed deaths. Model 3 adjusted model 2 for under-registration at extremes of life, with parameter estimates derived from a survey of infant mortality and comparison of observed rates with Coale-Demeny standard life tables. Model 4 arose following inspection of death rates by cause that revealed implausible discontinuities in cancer mortality rates and involved applying the estimates of under-registration that this finding implied to model 3. The four models produce quite different estimates of life expectancy, differing by 7.8 y for men and 6.8 y for women by 1998. In any of the models, however, Georgia does not appear to have experienced the marked deterioration in life expectancy seen in Russia following the transition to independence. Importantly, Georgia had also not experienced a marked improvement in life expectancy during the 1985 Soviet anti-alcohol campaign, again unlike other Soviet republics.Official statistics substantially over-estimate life expectancy at birth in Georgia. Despite undergoing a civil war, life expectancy in Georgia has been less affected by the transition than has Russia and the overall trends in mortality since the mid 1980s suggest that this may be because alcohol has played a smaller role in these changes than it did in Russia.

Aged↗
PubMed2001

Towards an understanding of the high death rate among young people with diabetes in Ukraine.

AIMS: Published rates of deaths attributed to diabetes mellitus among those aged under 50 have risen substantially in several former Soviet republics since the late 1980s. The reasons for this increase, and the situation facing patients with diabetes in these countries are poorly understood. The aim of this study was to describe the circumstances leading up to the death of individuals dying under the age of 50 years with mention of diabetes on their death certificate. METHODS: Interviews with surviving relatives or neighbours, combining elements of verbal autopsy and confidential enquiry. For those who had lived in the city of Lviv a random sample was taken. For those in rural areas a purposive sample was used to ensure coverage of more and less remote areas. RESULTS: Key informants were identified and agreed to be interviewed for 64 individuals out of a possible 79 with insulin-treated diabetes identified from their death certificates. The main immediate causes of death were renal failure (69%), ischaemic heart disease (9%), ketoacidosis (6%) and hypoglycaemia (3%). Over a third of men, but no women, were reported to have been heavy drinkers. Informants described many difficulties in obtaining regular supplies of insulin and related supplies since 1990. Although insulin is officially available free of charge, most had retained supplies for use in an emergency. More than half had, at some time, purchased supplies. The large number of deaths from renal failure reflects the effective absence of renal replacement therapy for patients with diabetes. CONCLUSIONS: Individuals with diabetes in Ukraine face profound challenges involving access to necessary care. Their needs require significantly more attention from policy makers.

Adolescent↗
PubMed2001

Dietary beliefs in the Baltic republics.

OBJECTIVES: As beliefs and knowledge about the possible effects of foods on health can influence food behaviours, this study examined selected dietary beliefs in the Baltic countries and the association of beliefs related to salt intake and to types of fat with food behaviours. DESIGN: A cross-sectional study. SETTING: Data from three surveys conducted in Estonia, Latvia and Lithuania in the summer of 1997 were used to describe the prevalence of dietary beliefs in these countries and to investigate the association between beliefs and behaviours (using logistic regression). SUBJECTS: Representative national samples of adults were selected in each country (Estonia, n = 2018; Latvia, n = 2308; Lithuania, n = 2153). RESULTS: Misunderstood concepts (myths) related to dietary salt, types of fat, meat consumption and bread and potatoes were observed in high proportions of the population. Education level was an important correlate of beliefs related to salt intake and types of fat, people with a higher education level being more likely to be familiar with these issues. Correct beliefs were not consistently associated with healthier behaviours (e.g. less frequent use of salt at the table and use of non-animal fats for cooking), except for salt intake in Estonia. CONCLUSIONS: Several misunderstood dietary concepts (myths) are still prevalent in the Baltic countries. Correct beliefs related to salt intake and types of fat were not consistent predictors of healthier food behaviours. In-depth qualitative investigations are needed to better describe and understand dietary beliefs and attitudes in the Baltic countries, and to identify barriers to the adoption of healthy food habits.

Adolescent↗