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Biomedical subjects

B Jeune

Publications and source records attributed to B Jeune.

At least 73 records · Page 4Linked to original sources
PubMed1989

Age of partners at first intercourse among Danish males and females.

In 1984-1985 a representative sample of 286 Danish women (response rate = 75.3%) and 336 Danish men (response rate = 77.8%), ages 16-20 years, was interviewed about their first sexual intercourse. A cumulative frequency function was constructed and the median age at sexual debut was estimated at 16.8 years for both male and female. Generally the age difference between the partners at first intercourse was only a few years. However, the young women almost never reported their first sexual partner as younger than themselves. A cross-check was made of the information given by two homogeneous subsamples of the 47 young women and 80 young men who had their first sexual intercourse with a partner who was also a debutant. Self-reported age among the males differed significantly from the age of the first sexual partner as stated by the females in these subsamples. Therefore, there is bias in the reporting of age of partner at first intercourse. As the self-reported age at first sexual intercourse by young women agrees with the age of first partner as stated by young men, the bias seems to manifest itself predominantly as a systematic misreporting in the age of male partners of debutant females.

Adolescent↗
PubMed1988

Prevalence of hormone replacement therapy in a sample of middle-aged women.

A survey based on a postal questionnaire sent to a random sample of Danish women aged 40-59 yr living on the island of Fünen (n = 401, response rate = 79%) revealed that the overall prevalence of the use of hormone replacement therapy (HRT) was 16%, the highest rate being in the 50-54 age group (21%). Among post-menopausal women the rate was 21% and it was highest of all (37%) in those who had undergone an artificial menopause. The median age at the start of treatment was 44.3 yr among the artificial menopause and 48.9 yr among the natural menopause subjects. About half of the women were treated with natural oestrogen alone and over a third with cyclic natural oestrogen in combination with progestogens. Almost one-third of the women had consulted their doctor about climacteric complaints and two-thirds of these were current or past users of HRT. The women had ambiguous feelings towards HRT, approximately one third reporting a positive and one-third a negative attitude.

Attitude↗
PubMed1988

Differential mortality among semiskilled applicants of disability pension.

The mortality experience among 4,440 applicants for disability pension has been examined during a period of observation of ten years. All applicants were males and had been member of the Danish Semiskilled Workers' Union. The reference group consists of age matched male members of the same union. The applicants for disability pension experienced a considerable excess mortality when compared with the reference group. The higher mortality risk is still present more than ten years after the application has been settled. The persons who were refused disability pension experienced an elevated mortality, too. In opposition to previous studies it is not found informative to put forward a common estimate of the elevated mortality rate because the group of disability applicants is very heterogeneous concerning their mortality experience; the excess mortality is most elevated among persons granted the high level pension, among the youngest, and during the period closest to the award.

Adult↗
PubMed1986

Parity and age at menopause in a Danish sample.

A random sample of 151 Danish women who had undergone natural menopause reported the age at which this occurred and answered a questionnaire. A significant association was found between parity and age at menopause after correction for the effects of age at the first and last births, weight, smoking and occupation. However, there is no evidence that the age at menopause has fallen in recent decades, even though the average parity in developed populations has dropped dramatically over this period. It is therefore possible that potential fertility is a confounding variable in the relationship between parity and age at menopause.

Adult↗
PubMed1983

Excess mortality among male unskilled and semi-skilled workers. A negative slope with age.

Mortality for male unskilled and semi-skilled workers in Denmark, Norway, and England and Wales is 40-50%--about the average for all men with equivalent economic status in the younger age groups, but declines towards the average at pensionable age. The negative slope of the graph for relative mortality with age would seem to be due to an excess mortality deriving from accidents and violent deaths predominantly in the younger age groups, to an unfavourable recruitment into the labour force, health-wise, to an exclusion of older, unhealthy persons from the labour force and to a mortality from circulatory diseases almost equal to the average for other social groups. Finally, movements between social groups should be taken into account in the analysis of mortality differences.

Adolescent↗
PubMed1982

The incidence of disability pensions and mortality among semi-skilled construction workers in Copenhagen. A retrospective cohort study with two control groups.

The aim of the present study was to discover whether the incidence of disability pensions and mortality was higher amongst semi-skilled construction workers (SCW) in Copenhagen than in two control groups from the same geographic area. The population investigated consisted of a fixed cohort of 3537 SCW from Copenhagen as per 1/5/1975. The two control groups comprised 3818 Copenhagen members of the Warehouse Workers' union and a group of Copenhagen members of the Semi-skilled Worker's Union age-matched to the SCW cohort, both as per 1/5/75. Up to 31/12/79, a total of 102 SCW were granted disability pensions, compared with 89 and 77 in the two control groups respectively, i.e. a significantly higher frequency of award of disability pension among SCW than among warehouse workers (p less than 0.05). This was due especially to a higher frequency of disability pensions granted because of musculoskeletal diseases and cancer in SCW. The number of deaths was recorded from 1/5/75 to 30/11/78. No differences in overall mortality were found among the three groups, although slightly fewer deaths from lung cancer and ischaemic heart diseases and more suicides were observed among the construction workers. Selection bias and the effect of the working environment are discussed against the background of a concurrent investigation of the state of health and working conditions of SCW.

Adult↗
PubMed1982

Survival experience of semi-skilled disability pensioners in Denmark.

The purpose of this study was to estimate the survival prognosis of semi-skilled disability pensioners. The survival experience of 1353 invalid male members of the Danish Semiskilled Workers Union (SID) awarded disability pensions in 1975 was compared with a control group of members of the same union, matched geographically and by age. The two groups were followed until Nov. 30, 1978. For the follow-up period as a whole, the mortality risk among disability pensioners was estimated to be 6.8 times as high as that of controls. The relative risk of mortality was higher at the period's inception than at the end. A very high mortality level was found among disability pensioners awarded the highest level of disability pension, but no differences in mortality were found between disability pensioners awarded the lower levels of disability pension and the corresponding control group. The significance of medical and social factors in reducing the ability to work is discussed, as it relates to grounds for the awarding of disability pensions. The prognosis of one category of disability pensioners is very poor, while the survival prognosis of another is not significantly worsened, despite a considerable deterioration in the ability to work.

Adult↗