Lack of Knowledge and Misperceptions on Photoprotection among Brazilian Youngsters

Daily photoprotection (PhP) is essential in preventing harmful effects from solar ultraviolet radiation (UVR) exposure. For that reason, we interviewed students aged 4 to 20 years old about their knowledge on sun exposure and PhP habits. Age, sex, family income, skin phototype were statistically related the proposed questions. Our results show Brazilian youngsters do not have habit of wearing long-sleeved clothing (<15% summer), sunglasses (0.0%), or hats (2.1%). More than 40% had no index (UVI), while another 30% misinterpreted what it is. Less half all wear sunscreen when out sun. Despite this low use-rate, more 90% know UVR causes cancers. Low income was factor showed greatest number significant relationships with respect lack PhP. The findings suggest current traditional campaigns are efficient. We propose should be part school curricula elementary onwards. After all, educational programs predisposes these an increased chance diseases future.