Zobrazeno 1 - 10
of 12
pro vyhledávání: '"G, Sandfort"'
Autor:
Jan E A M, van Bergen, Jan J, Kerssens, Francois G, Schellevis, Theo G, Sandfort, Ton J, Coenen, Patrick J, Bindels
Publikováno v:
The British journal of general practice : the journal of the Royal College of General Practitioners. 56(523)
The role of the GP in the care of sexually transmitted infections (STIs) is unclear.We studied the prevalence of STI related consultations in Dutch general practice in order to obtain insight into the contribution of the GP in STI control.A descripti
Autor:
T G, Sandfort, M, de Keizer
Publikováno v:
Annual review of sex research. 12
This article summarizes the findings and theoretical perspectives of 19 empirical studies of sexual problems in gay men. In order to understand these problems better, various differences between male homosexual and heterosexual functioning are discus
Publikováno v:
European journal of biochemistry. 267(19)
Using 4-methoxybenzoate monooxygenase from Pseudomonas putida, the substrate deuterium isotope effect on product formation and the solvent isotope effect on the stoichiometry of oxygen uptake, NADH oxidation, product and/or H2O2 (D2O2) formation for
Publikováno v:
European journal of epidemiology. 15(5)
HIV surveillance in homosexual men is poor in most countries, as this risk group is difficult to sample. The aim of this study is to test the feasibility of reaching homosexual men for national HIV surveillance using gay community media. In 1989, a q
Publikováno v:
Health psychology : official journal of the Division of Health Psychology, American Psychological Association. 18(2)
The present study prospectively investigated the relation between avoidance coping and active cognitive and behavioral coping and the progression of HIV infection over 7 years in 181 gay men. Findings revealed that for a number of medical and behavio
Publikováno v:
AIDS education and prevention : official publication of the International Society for AIDS Education. 7(2)
In this study it was assessed whether homosexual men who practiced unprotected anogenital intercourse with steady and non-steady partners subjectively perceived their behaviors to be risky. Data were collected from 165 homosexual participants in an o
Publikováno v:
AIDS education and prevention : official publication of the International Society for AIDS Education. 6(6)
To be able to design effective health education interventions for homosexual men, it is necessary to understand determinants of safe and unsafe sex from the perspective of those involved. In this qualitative study, therefore, an open approach was tak
Autor:
I P, Keet, H S, van den Bergh, G J, van Griensven, R A, Coutinho, T G, Sandfort, J A, van den Hoek
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 137(52)
To determine the prevalence of sexual behaviour with the risk of HIV transmission among young homosexual men in Amsterdam.Point prevalence study.Amsterdam.Participants were recruited through advertisements and in gay bars and a STD clinic in the peri
Publikováno v:
AIDS (London, England). 7(5)
Publikováno v:
Nederlands tijdschrift voor geneeskunde. 137(4)
Since 1984 a decrease in the prevalence of unprotected anogenital intercourse among homosexual men was observed in a longitudinal cohort study in Amsterdam. Two years ago, there was a strong indication that this trend was reversed, as the number of c