O conhecimento sobre a pediculose da cabeça em escolas urbanas de Uberlândia-MG

Abstract

Pediculosis (head lice infestation) is caused by Pediculus capitis in humans. The main symptoms are an itchy scalp, secondary infections and anemia. School-age children have been shown to be the group most susceptible to infestation. The main objective of this study was to verify the knowledge about the epidemiology, biology, morphology, transmission, and control of head lice by guardians and children’s of public schools of Uberlandia-MG. A questionnaire was used based on interviews with the parents/guardians and the children, regarding questions related to epidemiology, morphology, biology and control. The questionnaire was composed of multiple choice questions. 315 adults (guardians) and 315 children were interviewed. Regarding the parents/guardians responses, 74.6% mentioned that their children never had head lice. The main methods of control mentioned were the use of fine comb (55.4%) and insecticides (60.8%). Itching was the main symptom mentioned (39.4%). Regarding the places of occurrence of the transmission, the responses of day care centers and schools were mentioned by 87.9% of the guardians. In relation to education, 74% were non-graduates. When a comparative analysis of the answers of the children and parents was done, inappropriate information referring to the morphologic characteristics and the biology of the lice was noticeable within the children. However, based on the parents responses, a satisfactory knowledge regarding control and symptoms was verified. In summary, it is necessary to continue the research, focusing on verifying the knowledge about pediculosis capitis, as well as educational activities to improve existing information. (CAAE 64369316.0.0000.5152)

Keywords: Pediculosis capitis, knowledge, education, health, Minas Gerais.