Wszawica w szkolach wiejskich wojewodztwa lubelskiego

The aim of the work was to study the prevalence of pediculosis capitis among school childlren in rural areas of Lublin Province in Eastern Poland and to examine its correlation with socio-economic conditions. A group of 42759 schoolchildren aged between 6 and 15 years from 52 rural primary schools were examined.The level of unemployment, number of physicians and number of nurses per 10000 inhabitants were examined in the area of experiment. We achieved the following results: a total of 682 children were found to be infested with Pediculus humanus capitis, mean prevalence was 1.6%. The girls were more frequently infected than boys (75 % for girls and 24% for boys). The children most frequently affected were those aged 6 (1,6%) and 8 to 12 years (1,6-2,1%). The children least affected were those aged 13 to 14 years (0.8-1,1%). The infestation rate was strictly correlated with the number of nurses per 10000 inhabitants. There was no relationship between the level of unemployment or the number of physicians and the infestation rate on experimental area. Our investigations seems to confirme that the prevalence of P. h. capitis is influenced by the level of primary health care, particulary quality of school nurses' work.