Searched for: subject:"adolescent"
(1 - 11 of 11)
document
Joustra, S.D. (author), van der Plas, E.M. (author), Goede, J. (author), Oostdijk, W. (author), Delemarre-van de Waal, H.A. (author), Hack, W.W.M. (author), van Buuren, S. (author), Wit, J.M. (author)
Aim Accurate calculations of testicular volume standard deviation (SD) scores are not currently available. We constructed LMS-smoothed age-reference charts for testicular volume in healthy boys. Methods The LMS method was used to calculate reference data, based on testicular volumes from ultrasonography and Prader orchidometer of 769 healthy...
article 2015
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Grote, F.K. (author), Oostdijk, W. (author), de Muinck Keizer-Schrama, S.M.P.F. (author), van Dommelen, P. (author), van Buuren, S. (author), Dekker, F.W. (author), Ketel, A.G. (author), Moll, H.A. (author), Wit, J.M. (author), TNO Kwaliteit van Leven (author)
Background: As abnormal growth might be the first manifestation of undetected diseases, it is important to have accurate referral criteria and a proper diagnostic work-up. In the present paper we evaluate the diagnostic work-up in secondary health care according to existing consensus guidelines and study the frequency of underlying medical...
article 2008
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Grote, F.K. (author), Oostdijk, W. (author), de Muinck Keizer-Schrama, S.M.P.F. (author), Dekker, F.W. (author), van Dommelen, P. (author), van Buuren, S. (author), Lodder-van der Kooij, A.M. (author), Verkerk, P.H. (author), Wit, J.M. (author), TNO Kwaliteit van Leven (author)
Background. To promote early diagnosis and treatment of short stature, consensus meetings were held in the mid nineteen nineties in the Netherlands and the UK. This resulted in guidelines for referral. In this study we evaluate the referral pattern of short stature in primary health care using these guidelines, comparing it with cut-off values...
article 2007
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Keijzer-Veen, M.G. (author), Finken, M.J.J. (author), Nauta, J. (author), Dekker, F.W. (author), Hille, E.T.M. (author), Frölich, M. (author), Wit, J.M. (author), van der Heijden, A.J. (author), TNO Kwaliteit van Leven (author)
Objective. To determine whether intrauterine growth restriction (IUGR) is a predisposing factor for high blood pressure (BP) in 19-year-olds who were born (very) preterm. Methods. A prospective follow-up study was conducted at age 19 in individuals who born preterm in the Netherlands in 1983. Systolic, diastolic, and mean BP values and plasma...
article 2005
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Fredriks, A.M. (author), van Buuren, S. (author), Hira Sing, R.A. (author), Wit, J.M. (author), Verloove-Vanhorick, S.P. (author)
Aim: Prevalences of overweight in The Netherlands, defined by international cut-off points, are presented in 14 500 children of Dutch origin, 2904 of Turkish and 2855 of Moroccan origin, aged 0-21 y. Results: The mean prevalence for Turkish boys and girls was 23.4% and 30.2%, for Moroccans 15.8% and 24.5%, for Dutch youths in large cities 12.6%...
article 2005
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Fredriks, A.M. (author), van Buuren, S. (author), Fekkes, M. (author), Verloove-Vanhorick, S.P. (author), Wit, J.M. (author)
The aim of this study was to present age references for waist circumference (WC), hip circumference (HC), and waist/hip ratio (WHR) in Dutch children. Cross-sectional data were obtained from 14,500 children of Dutch origin in the age range 0-21 years. National references were constructed with the LMS method. This method summarises the...
article 2005
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Fredriks, A.M. (author), van Buuren, S. (author), van Heel, W.J.M. (author), Dijkman-Neerincx, R.H.M. (author), Verloove-Vanhorick, S.P. (author), Wit, J.M. (author), TNO Kwaliteit van Leven (author)
Aims: To obtain age references for sitting height (SH), leg length (LL), and SH/H ratio in the Netherlands; to evaluate how SH standard deviation score (SDS), LL SDS, SH/H SDS, and SH/LL SDS are related to height SDS; and to study the usefulness of height corrected SH/H cut-off lines to detect Marfan syndrome and hypochondroplasia. Methods:...
article 2005
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Fredriks, A.M. (author), van Buuren, S. (author), Jeurissen, S.E.R. (author), Dekker, F.W. (author), Verloove-Vanhorick, S.P. (author), Wit, J.M. (author)
The aim of this study was to provide growth and sexual maturation reference data for Turkish children living in The Netherlands. We also compared these references with the reference data of children of Dutch origin and with Turkish reference data collected in Turkey and elsewhere in Europe. Cross-sectional growth and demographic data were...
article 2003
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Fredriks, A.M. (author), van Buuren, S. (author), Wit, J.M. (author), Verloove-Vanhorick, S.P. (author)
Objectives - To compare the distribution of body mass index (BMI) in a national representative study in The Netherlands in 1996-7 with that from a study in 1980. Methods - Cross sectional data on height, weight, and demographics of 14 500 boys and girls of Dutch origin, aged 0-21 years, were collected from 1996 to 1997. BMI references were...
article 2000
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Fredriks, A.M. (author), van Buuren, S. (author), Burgmeijer, R.J.F. (author), Meulmeester, J.F. (author), Beuker, R.J. (author), Brugman, E. (author), Roede, M.J. (author), Verloove-Vanhorick, S.P. (author), Wit, J.M. (author)
Since 1858, an increase of mean stature has been observed in the Netherlands, reflecting the improving nutritional, hygienic, and health status of the population. In this study, stature, weight, and pubertal development of Dutch youth, derived from four consecutive nationwide cross- sectional growth studies during the past 42 y, are compared to...
article 2000
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Vogels, T. (author), Verrips, G.H.W. (author), Verloove-Vanhorick, S.P. (author), Fekkes, M. (author), Kamphuis, R.P. (author), Koopman, H.M. (author), Theunissen, N.C.M. (author), Wit, J.M. (author), TNO Preventie en Gezondheid (author)
Health-related quality of life (HRQoL), conceptualized as patients' own evaluations of their health status, is an important criterion in evaluating health and health care and in the treatment of individual patients. Until now, few systematic attempts have been made to develop instruments to assess the HRQoL of children using such a...
article 1998
Searched for: subject:"adolescent"
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