Hanschmidt, F., Manthey, J., Kraus, L., Scafato, E., Gual, A., Grimm, C., Rehm, J.Barriers to alcohol screening among hypertensive patients and the role of stigma: Lessons for the implementation of screening and brief interventions in European primary care settings
Alcohol and Alcoholism, 52(5) 572-579. DOI: 10.1093/alcalc/agx032
1. To quantify barriers to alcohol screening among hypertensive patients reported by primary healthcare professionals. 2. To examine whether education and screening frequency measures are associated with stigma-related barriers.
A web survey was conducted among 3081 primary healthcare professionals from France, Germany, Italy, Spain and the UK. Participants were asked about perceived barriers to alcohol screening as free-text response. The replies were independently categorized by two raters. Stigma-related barriers were predicted by logistic regressions with education, knowledge on alcohol as risk factor and frequency of alcohol screening.
In France and Italy, almost half of the reported barriers were stigma-related, whereas time constraints were cited most commonly in Spain and the UK. In Germany, nearly half of respondents rated the importance of alcohol screening for hypertension as low. Perception that regular screening is inappropriate or associated with too much effort, beliefs that screening is unnecessary, and insufficient knowledge of screening tools were cited as further barriers. Professional education on alcohol use was consistently rated to be poorer than the equivalent education on hypertension, and only a minority of respondents perceived alcohol as important risk factor for hypertension. Stigma-related barriers could not be significantly predicted by education, knowledge or screening frequency in most models.
Overall, regular alcohol screening among hypertensive patients seems to be widely accepted, but further education (Germany) and structural support (Spain, UK) could contribute to increase screening rates. In France and Italy, screening uptake could be improved by addressing stigma.
Alcohol screening among hypertensive patients was largely accepted among general practitioners from five different European countries. Reported screening barriers varied between countries and included time constraints, stigma and underrated importance of alcohol. Results did not indicate a positive impact of education and screening frequency on perception of stigma as barrier to screening.