The Prevalence of Asthma and Asthma-Like Symptoms among Seasonal Agricultural Workers.

Aim: The aim of the study was to determine the prevalence and risk factors of asthma and asthma-like symptoms in seasonal agricultural workers living in fields with toxic chemical exposure.

Methods: European Community Respiratory Health Survey (ECRHS) questionnaire was used to assess the prevalence of asthma and asthma-like symptoms in the study.

Results: Of the study group, 51.

Menstruation-related headache in adolescents: Point prevalence and associated factors.

Background: The aim of this study was to investigate the prevalence of menstruation-related headache and the impact of associated factors in adolescents.

Methods: This cross-sectional study was conducted in seven randomly selected high schools, and 3,886 girls attending those schools were invited to take part. After the consent of the school principals, a final total of 2,485 girls (63.