Prevalence and factors associated with warts in primary school children in Tema District, Sohag Governorate, Egypt

BACKGROUND: Warts are one of the most common, persistent, and frustrating cutaneous problems encountered in dermatology clinical practice especially in younger generations. OBJECTIVE: To determine the prevalence of warts in primary school children in Tema District, Sohag, Egypt, and to determine possible factors associated with transmission. PARTICIPANTS AND METHODS: A school-based cross-sectional (prevalence) study was carried out during the academic year 2015–2016 in six primary schools in Tema District, Sohag Governorate, Egypt. A total of 1045 students were examined. Data was collected using a self-administered semi-structured questionnaire which was taken home by the student to be completed by his/her caregiver. RESULTS: Among 1045 examined school students, 108 students were diagnosed as having warts with a prevalence rate of 10.3%. Common wart was the most common type among students (49.0%) followed by plantar and plane warts (24.1%, each) while genital wart was the least one (2.8%). There was no significant sex or age difference. The prevalence of warts was significantly higher among students from public schools, rural areas, and big families; students with lower paternal education level; and students who were sharing shoes, walking barefoot, having contact with house pets, or exposed to water channels. CONCLUSION: Warts, especially the common variant, are highly prevalent in primary school children. The significant factors associated with the development of warts in these children were big family size and sharing shoes. Other significant associated factors included living in rural areas, attending public schools, illiterate parents, fathers with manual work, and swimming in water canals.