Publications by authors named "Brigitte J Boon"

Background: Homosexual contact is a major risk factor for acute hepatitis B infection. This study explores how many and which men who have sex with men (MSM) are reached by the ongoing hepatitis B vaccination programme in The Netherlands (started in 2002), and investigate reasons for non-participation and non-compliance.

Methods: In this cross-sectional study, on the basis of ethnographic mapping and targeted sampling, 320 MSM were interviewed at different venues in three regions in The Netherlands.

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Background: The objective of the study was to explore the reach of an ongoing hepatitis B vaccination programme in terms of awareness of the programme among drug users (DUs), vaccination uptake and compliance, as well as to investigate reasons for non-participation.

Methods: Ethnographic mapping and targeted sampling were used to recruit 309 DUs in three regions in the Netherlands. Results were based on univariate statistics (Chi-square and t-tests) and multivariate logistic regression analysis.

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Objectives: We sought to explore the reach of a free hepatitis B vaccination program among female commercial sex workers (CSWs) within a legalized prostitution setting in the Netherlands. We also investigated the reasons for nonparticipation and noncompliance.

Methods: In this cross-sectional study based on ethnographic mapping and targeted sampling, 259 CSWs were interviewed at their work in 3 regions in the Netherlands.

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The Alcohol Expectancy Challenge (EC) is a promising program for changing alcohol expectancies and reducing alcohol consumption in "heavy drinking" young men in a bar-lab setting. In this study the EC was adapted for use in mixed-gender groups in a holiday setting and its feasibility tested in camping resorts in the Netherlands where a lot of binge drinking takes place (summer 2002). Male and female participants (N = 170; mean age, 18.

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