Zobrazeno 1 - 10
of 24
pro vyhledávání: '"H C, Kemper"'
Autor:
D, Bonaiuti, B, Shea, R, Iovine, S, Negrini, V, Robinson, H C, Kemper, G, Wells, P, Tugwell, A, Cranney
Publikováno v:
The Cochrane database of systematic reviews. (3)
Osteoporosis is a condition resulting in an increased risk of skeletal fractures due to a reduction in the density of bone tissue. Prevention of osteoporotic-related fractures is dependent on the ability to detect individuals with low bone mass, incl
Publikováno v:
American journal of human biology : the official journal of the Human Biology Council. 13(2)
In the Amsterdam Growth and Health Longitudinal Study (AGAHLS), a cohort of about 400 boys and girls (mean age 13 years) were followed over a period of 20 years. Over that period repeated measurements were done of body dimensions (height, weight, ski
Autor:
H C, Kemper
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 144(48)
The Amsterdam Growth and Health Longitudinal Study with about 300 teenage boys and girls illustrates a number of problems that can occur in a longitudinal study. By adopting a more complex study design (multiple birth cohorts and a separate control g
Autor:
H C, Kemper
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 144(47)
Nowadays, age-related research questions are investigated using longitudinal study designs where measurements are repeated over time in the same subjects. Cross-sectional studies are used less often for this purpose, as they provide measurements at o
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 144(25)
Optimal search strategies for the identification of publications on aetiological research are currently not available. The definition of adequate selection criteria is necessary to limit the harvest to a relevant and homogeneous set of publications.
Publikováno v:
Journal of psychosomatic research. 46(3)
To investigate the relationship between changes in daily hassles and life events and biological (lipoproteins, blood pressure, body fat, and body fat distribution) and lifestyle (physical activity, smoking and alcohol consumption) risk factors for co
Publikováno v:
Journal of cardiovascular risk. 4(5-6)
The purpose of this study was to analyse which lifestyle parameters (daily physical activity, dietary intake, smoking habits and alcohol consumption) discriminate between participants at high-risk and those at low-risk for coronary heart disease (CHD
Publikováno v:
European journal of epidemiology. 14(1)
A range of epidemiological studies conducted over the past decades has produced strong support for the view that lack of physical activity is associated with increased risks of several chronic diseases, such as cardiovascular disease, diabetes mellit
Publikováno v:
European journal of epidemiology. 13(3)
Because 'traditional' tracking analyses have some drawbacks, this paper presents a new method, which is based on generalized estimating equations (GEE). The new method is illustrated with data from the Amsterdam Growth and Health Study. In this obser
Relative validity of 16-year recall of calcium intake by a dairy questionnaire in young Dutch adults
Publikováno v:
The Journal of nutrition. 126(11)
Assessing past calcium intake in studies of osteoporosis is of major importance because calcium intake during young adulthood is thought to influence bone mass in later life. However, uncertainty exists about the accuracy of retrospectively reported