Reasons for seeking care and adherence to pretravel preparation in expatriate or long-term travelers' children in the tropics: A French prospective study

Background Studies on pediatric travelers' health rarely address expat or long-term travelers' children. Method To investigate reasons for seeking care and adherence to pretravel preparation, we prospectively enrolled French children 0-15 years old, either expatriates or staying >6 months in tropical areas, who attended a French health center in Africa, Central America or Southern Pacific regions from October 01, 2011 to October 31, 2012. A standardized questionnaire was completed by a general practitioner at each visit, then anonymized and included in our database. Results 464 questionnaires were collected from 367 children (sex ratio M/F: 1:1). Median age was 6.4 years (IQR: 3.6; 10.3). Reasons for seeking care were mostly infections (n = 378), of which 12 (3.2%) were tropical. There were no deaths, but one child with tuberculosis was repatriated. Coverage was high for routine immunization, but less for travel-related vaccines. Personal antivectorial protection was significantly lower in children aged >5 y or in non-malarial areas. Where indicated, malarial chemoprophylaxis was prescribed to only one third of the children, of whom 60% were poorly compliant. Advice regarding measures against diarrhea was followed significantly more for stays Conclusion Mild cosmopolitan illnesses predominated but protection against tropical threats should be optimized before and during the stay.