Are French general practitioners consulted before travel to developing countries? A cross-sectional study conducted in a French airport

Background: General practitioners (GPs) could play a central role in preventing travel-related health issues. The aim of this study was to assess, in travellers departing to developing countries from a French airport, the proportion of individuals having sought GP counseling before departure and to identify determinants for having consulted a GP.

Methods: Cross-sectional study conducted between November 2012 and July 2013, in all adults living in France. Sociodemographic, health characteristics, type of travel and resources consulted before departure were collected. A descriptive analysis was performed. Determinants for having consulted a GP before departure were investigated using a logistic regression analysis.

Results: Of the 360 travellers included, 230 (64%) sought health counseling before departure. GPs were the main source of information for 134 (58%) travellers having sought health information and the only one for 49 (21%). Almost half of the travellers (48%) departing to sub-Saharan countries did not seek health counseling from a medical doctor (GP, non-GP specialist, specialist consulted in an international vaccination center or occupational physician). Individuals significantly more likely to travel without having consulted a GP were young and male, held foreign nationality, had travelled more than five times before, rarely consulted their GP and were travelling to a non-malarious area.

Conclusion: GPs were the main but not the only source of information and counseling before traveling to a developing country. This study helps identify the characteristics of individuals likely to travel without having consulted a GP before departure.