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At least 19 recordsLinked to original sources

[Fatal kidney diseases due to analogesic abuse in Switzerland].

As part of an investigation into death by poisoning in Switzerland we were able to examine the register of deaths at the Swiss Federal Bureau of Statistics. All the medical reports which named analgesic nephropathy as being the basic illness and the main cause of death have been taken into consideration in this work. 331 deaths occurred in the five year period 1967-1971, and were studied as closely as the documents allowed. The earliest cases of death arose in the thirties, the maximum number however occurring between the age of 60 and 70. Between the onset of kidney damage and the actual death elapses a period of about 10 years. The ratio from woman to man is almost 2,8:1. The occurrence is particularly frequent among childless housewives. The victims are people of widely different occupations and social classes. The analgesic nephropathy resulting from addiction and leading to death is most frequently encountered among the population of the cities, and the German Swiss Cantons, as well as among people of protestant faith. The shocking number of 331 deaths in five years (in 1973 there were a further 79 cases) bears witness to the need for adequate preventive measures.

Adolescent↗

Neonatal and early postneonatal morbidity and mortality in a rural Guatemalan community: the importance of infectious diseases and their management.

We conducted a 1-year longitudinal prospective study of infants born in a traditional rural indigenous community of Guatemala. Three hundred twenty-nine infants surviving birth and the first day of life were followed during the first 3 months of life. Surveillance included routine household and well baby clinic visits and clinic visits for minor illnesses. Detection of potentially lethal illnesses depended on orientation of families and midwives to important symptoms and to the need for immediate medical evaluation if such symptoms were identified. We identified 38 episodes of lethal and potentially lethal illness. Thirty-five (92%) of these episodes were infectious diseases, principally sepsis during the neonatal period and acute lower respiratory infection in Months 2 and 3. Of all study infants, low birth weight (less than 2500 g) infants comprised 14% and premature (less than 37 weeks gestation) infants comprised 1%. Premature infants had a relative risk of lethal and potentially lethal illnesses of 11.1 (95% confidence interval, 3.6 to 34.4) compared with normal term infants, and no premature infant survived the first 3 months of life despite medical intervention. Low birth weight infants had a relative risk of 3.2 (95% confidence interval, 1.5 to 6.6), but with medical intervention all but 2 survived. Despite their lower risk, because of their much greater number normal term infants experienced 60% of lethal and potentially lethal illnesses. Among all study infants medical intervention was associated with survival of 86% of lethal and potentially lethal infectious illnesses and with a rate of neonatal mortality among study children significantly lower than rates documented in previous years in the same community.

Female↗

Production and consumption of alcoholic beverages in the USSR. A statistical study.

The Soviet government has published few official statistics on alcoholic beverages. Using Soviet statistical, commerical and technical sources, however, estimates can be derived on the production and consumption of alcoholic beverages during the 1957-71 period, including urban and rural consumption, expenditures, tax revenues, imports and exports and use of agricultural products.

Agriculture↗

[Epidemiology of breast cancer in Austria (author's transl)].

In cooperation with the Austrian National Institute for Statistics the incidence-rates of breast cancer in Austria in the period of 1971-1975 were investigated. The incidence-rate of breast cancer (50 new cases/year/100,000 women) is higher than the incidence-rate of cervical or endometrium carcinoma. The increasing risk of the higher age-groups, which is especially expressed by the incidence-rate of 145 in the age-group of 70 or more years, is pointed out. This findings are of great consequence to the system of preventive medical care. In urban areas the incidence of breast cancer seems to be higher than in rural district.

Adolescent↗

[Data cross-cut and the field of rehabilitation medicine at a vocational re-training centre (author's transl)].

Identified and evaluated were a number of medical and sociological data, e.g. diagnosis, age, population of the place of residence, financially responsible agencies, on 1399 rehabilitees who were admitted to the Dortmund vocational re-training centre during the first five years of its operation (1971-1975). The primary diagnoses (highly identical with those indicative of vocational rehabilitation) and the overall diagnoses (primary and secondary diagnoses) were classified into disease groups according to the ICD and compared with the frequency distribution in the 1970 microcensus. Significance computations determined yearly deviations of the different data, i.e., a significantly steady increase in emotional disturbances. The classification of diseases and disabilities clearly shows the problem complex of adequate comprehensive therapy and medical care, and marks the role of medicine at a vocational re-training centre.

Adolescent↗

Demography of the Hadza, an increasing and high density population of Savanna foragers.

This is a report on the demography of the Hadza, a population of East African hunter-gatherers. In it, we describe the results of a census, and our estimation of age structure, survivorship, mean age of women at childbearing, number of live children, total population size and density, and rate of change since 1967. We show that relevant measures fit closely the stable population model North 6 chosen by Dyson to represent Hadza demography in the 1960s. We compare aspects of Hadza demography with surrounding non-Hadza and with the !Kung. Among other things, we find that the Hadza have a higher population density, higher fertility, and a faster population growth rate than do the !Kung. These demographic differences are consistent with our expectations, which were based on differences in the costs and benefits of foraging in the two regions. We also show that Hadza demographic parameters display remarkable consistency over the past 20 years. Since neighboring populations have been encroaching on the area used by the Hadza, and Hadza foragers have been subject to interludes of externally imposed settlement, this consistency is surprising. We discuss some of the implications.

Adolescent↗

Some indices pertaining to the leprosy control programme in Tamil Nadu, based on data from a random sample of fourteen government control units.

From a random sample of 14 Government Leprosy Control Units in Tamil Nadu, information on the profile of the newly-diagnosed leprosy patients and some important aspects of the control programme in 1978-81 was collected when monotherapy with dapsone was the practice. Among the new patients, 55 per cent were males, 24 per cent were children, 6 per cent had lepromatous leprosy and 9 per cent had a deformity. About 65 per cent were detected by active case-finding methods and 25 per cent were voluntary referrals. Of the total diagnosed patients, only 68 per cent started treatment; further, of these, about 40 per cent collected drugs for at least 6 months in the first year of treatment. The average attendance at the clinic was 34 per cent of the due attendance. Coverage in the annual examination of family contacts was 57 per cent. During the 4 yr period, about 70 per cent of the villages had population surveys with a coverage of 75 per cent or more. The introduction of multi-drug therapy has provided a new impetus to the programme and therefore a similar study is called for to provide valuable information about the extent of improvement in completion rates and overall impact.

Adolescent↗

Rubella in Iceland.

Rubella has been a notifiable disease in Iceland since 1888. In this century rubella epidemics of increasing size have occurred at intervals of 5-10 years. The disease has spread throughout the country. About 75% of the patients were below 15 years of age at the time of the last two epidemics. Females account for 51-61 per cent of the reported cases. In this first study of the sero-epidemiology of rubella in Iceland, epidemiological data and blood samples were collected from 1464 women from 13 locations. The group of 1464 women was further divided into 12 age-groups (range 5-49 years), so as to make correlations with the last six epidemics. The immunity status was determined by measuring HI-antibodies in serum. 67.8 percent of the sera were positive (HI-titre greater than 20). 81.1 per cent of women of child-bearing age (16-42 ys.) were seropositive. Two of the age-groups have gone through only one epidemic '63-'64. Children who were then 1-3 ys. old have an immunity ratio of 46.1 per cent, this ratio being 73.3 per cent in the case of children who had attained school age. The immunity ratio is slightly lower among subjects from rural districts than among those from urban districts. Most of the women have caught the disease at the time of the first or second epidemic to occur in their lifetime. 11.6 per cent of persons giving a positive history were seronegative, 52.1 per cent of seropositive subjects gave a positive history. According to population statistics and the serological results it is estimated that appr. 1 out of 7 cases was reported in the epidemic '63-'64.

Adolescent↗

Lifestyle, health and disease: a comparison between Papua New Guinea and Australia.

The proposition that lifestyle is a major determinant of community health is explored by contrasting the features of a rural subsistence community in the highlands of Papua New Guinea and the features of the community in urbanized, industrialized Australia. Reference is made to differences in physical environment, housing, work, social situation, human relationships, patterns of disease, population statistics, diet, growth, obesity, physical fitness, blood lipid concentrations, blood pressure, salt intake and the occurrence of hypertension, diabetes, cardiovascular disease and signs of degenerative changes in various tissues. The Papua New Guinea community is seen as a self-reliant, self-contained, socially cohesive subsistence society whose members are well adapted to their physical and social environment, free from major degenerative cardiovascular diseases, with little overt psychiatric illness, but with a heavy burden of infectious disease, with marginal nutritional levels of degenerative disease and disease from psychological stress. It is clear that health, in its fullest sense, is not the prerogative of any one type of society.

Adolescent↗

Inbreeding in Finland.

We have compiled data on the frequency of first-cousin marriages in Finland using royal dispensation records for the time period 1810-1872 and national population statistics for the time period 1878-1920. For the earlier period, 0.315% of Finland's marriages were contracted between first cousins (2,331 of 739,387). During the second time period, 0.174% of Finland's marriages took place between first cousins (1,325 of 761,976). These figures, which yield average kinship coefficients of 0.00020 and 0.00011, respectively, show that the level of inbreeding in Finland due to first-cousin marriage has been quite low. An analysis of individual parishes shows that first-cousin marriages are, on average, substantially less frequent than predicted by a random-mating model. In order to evaluate determinants of first-cousin marriage, several predictive variables have been examined: parish ethnic composition (proportion of Swedish and Finnish speakers), husband's occupation (graded into 6 socioeconomic levels), geographic distance between spouses' premarital residences, population density, parish endogamy, and urban vs. rural residence. Various logistic and linear regression models were analyzed in which consanguinity was the dependent variable. The best predictors of consanguinity were ethnic composition and occupation. The other variables were not in general significant predictors. These results show that many of the "mate availability" factors that would be predicted theoretically to account for consanguinity variation (population density, geographic isolation, urban vs. rural residence) do not. Instead, the best predictors of consanguinity at the first-cousin level are cultural factors such as ethnicity and occupation. Evaluation of cultural variables can provide a greatly enriched interpretation of complex biosocial phenomena such as inbreeding.

Consanguinity↗

Birth spacing and infant mortality: evidence for eighteenth and nineteenth century German villages.

Data from an historical population in which fertility control was minimal and modern health services were mostly unavailable are used to show that there appears to have been a strong association between previous birth interval length and infant mortality, especially when the previous child survived. Although only imperfect proxies for breast-feeding practices and other potentially confounding factors are available for this population, the results suggest that the association between previous interval length and infant mortality in this population is not solely, or primarily, a function of differences in breast-feeding behaviour or socioeconomic status. Other factors, e.g. maternal depletion or sibling competition, are more likely to explain the observed association.

Birth Intervals↗

Brazil is getting older: demographic changes and epidemiological challenges.

Population ageing is currently a phenomenon not only in developed countries but also in third world countries. In this paper the features of a population's ageing and the process of epidemiological transition are discussed along with the worldwide changes in age-structure. Population statistics in Brazil and the characteristics of the elderly population are presented and analysed in the light of recent changes. The Brazilian elderly population is also discussed, particularly the issues relating to the social cost of the aged population, its urban and rural distribution, the elderly by sex, marital status and level of schooling, and emphasis is given to the imbalance of the sexes and the consequences of it for women.

Age Factors↗