Ultraviolet exposure of competitors during a Tokyo Olympic Sailing Regatta Test Event

• Published in: Photodermatology, photoimmunology & photomedicine Vol. 39; no. 4; pp. 325 - 331
• Main Authors: Gutiérrez‐Manzanedo, José Vicente, Vaz Pardal, Carmen, Blázquez‐Sánchez, Nuria, De Gálvez, Maria Victoria, Aguilera‐Arjona, José, González‐Montesinos, Jose Luis, Rivas Ruiz, Francisco, De Troya‐Martín, Magdalena
• Format: Journal Article
• Language: English
• Published: England 01.07.2023
• Subjects: Olympic sailors; skin cancer; standard erythemal dose; sun exposure radiation; sunburn; skin cancer; sunburn; sun exposure radiation; Olympic sailors; standard erythemal dose
• ISSN: 0905-4383; 1600-0781
• DOI: 10.1111/phpp.12839

Background Overexposure to sunlight is the main cause of skin cancer. Photoprotection practices and sunburn play a crucial role in skin cancer prevention. Objectives This study aimed to quantify the risk of sun exposure and to evaluate photoprotection practices in Spanish sailors during Olympic competitions. Methods Solar daily ultraviolet (UV) radiation cycle, personal UV dosimetry, photoprotection practices and sunburn checking were followed during three consecutive days of competition among sailors from the Spanish Olympic Sailing Team during a Tokyo Olympic Regatta Test Event. Results A total of 13 sailors (7 women), with mean age of 27.6 ± 4.7 years and sports experience of 17.7 ± 5.4 years, were studied. The most common phototypes were type III (53.8%) and type II (38.5%). The rate of sunburn checked was high (46.2%). The mean daily personal UV exposure received was 761.0 ± 263.6 J/m2, 3.0 ± 1.1 minimal erythemal dose and 7.6 ± 2.6 standard erythemal dose, seven times greater than the maximum permissible UV light exposure values for an 8 h working day. The use of a T‐shirt was the most common practice (94.2%), followed by the use of shade (50.2%), hat/cap (44.0%), sunglasses (26.1%) and sunscreen (11.8%). Conclusions Olympic sailor's studies presented high levels of UV radiation received, high rate of sunburn and insufficient adherence to sun‐protective behaviours (especially, to use of sunscreen) to prevent sunburn, the main cause of skin cancer. Sport Federations should develop educational campaigns addressing sun‐related exposure habits and photoprotection behaviours to reduce the risk of skin cancer among these athletes.