Background: International migrants represent only 4.5% of the world's population, but they may become a challenge for host countries. The aim of the study was to assess the impact of this population on health parameters in Como county, on the northern border of Italy. Methods: A retrospective analysis of migrants' admissions at Sant'Anna Hospital in 1998 was done, and compared to data from 1994. Results: Of 47,378 total admissions at our hospital, 268 involved migrants (0.5%), mostly from the former Yugoslavia, with a slight preponderance of females; 22 out of 268 migrants were admitted in the Infectious Diseases Department (8.2%), mainly from Africa. Most admissions were classified as Drug Related Group (DRG), but an increasing number of miscellaneous DRGs are reported, including obstetric ones. Conclusions: The emergence of a female population among migrant admissions, and the relevance of delivery DRGs in 1998, may suggest that, after a first immigration wave of rather healthy men in search of good job opportunities during the first years of the 90s, we are now observing a second wave of migrants: their families. The increasing number of patients from the former Yugoslavia reported in 1998, could suggest that a third wave is expected in the near future: these will be irregular migrants and refugees.

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hospital admission immigrant hospitalization refugee human Communicable Diseases Yugoslavia Humans male female hospital department Africa Incidence Article Retrospective Studies major clinical study data analysis Emigration and Immigration Italy retrospective study