Sun Protection Policies and Practices in Preschool and Elementary Schools in Andalusia (Spain)

Positive impact of Distintivo Soludable on implementation of sun protection policies and practices in schools of Andalusia, Spain

The incidence of skin cancer is increasing worldwide even though its main risk factor is preventable. This study evaluated the impact of the Distintivo Soludable pilot intervention on implementation of photoprotection policies and practices in preschool and primary schools in Andalusia, Spain. We completed two rounds of a Sun Protection Policies and Practices Survey (SPPPS) nine months apart. At baseline, 67 Andalusian schools earned a median score of 3/12 points (range 0-8; IQR: 2). Ten schools involved in Distintivo Soludable intervention group significantly increased their scores from 4 to 7.5/12 points (p = 0.014). We also detected a modest positive effect in 57 control group schools, an increase from 2 to 3 points (p = 0.002). This pilot study demonstrated that the main achievement of the Distintivo Soludable intervention was implementation of organizational policies regarding sun protection, an essential starting point for establishing positive attitudes toward sun protection in school communities.

Occupational Sun Exposure Among Physical Education Teachers in Primary and Secondary Schools in Andalusia, Spain

Chronic sun exposure and sunburns are the main preventable causes of skin cancer. Due to the nature of their work, physical education teachers are at high risk for occupational skin cancer. This descriptive, cross-sectional study analyzes primary and secondary physical education teachers in Andalusia, Spain. All participants were invited to monitor their ultraviolet (UV) radiation exposure using individual biologic dosimeters and record their photoprotection practices over 3 workdays. The teachers spent an average of 2.7 h outdoors and the mean personal UV radiation exposure was 309.9 J/m2 per day, a value three times higher than international recommendations. Based on the photoprotection diary, it was determined that classes held outdoors were not scheduled outside the hours with the highest UV index and that the percentage of participants who followed the photoprotective practices of remaining in the shade or wearing a hat during outdoor lessons were less than 20% and 60%, respectively. The results on sun exposure and photoprotection practices show a need for organizational and educational intervention strategies to mitigate sun exposure and increase compliance with photoprotection measures to reduce skin cancer risk among these workers and promote early diagnosis of the disease.

Risk assessment of occupational skin cancer among outdoor workers in southern Spain: local pilot study

OBJECTIVE

Overexposure to ultraviolet (UV) radiation is the main preventable cause of skin cancer. Outdoor workers, exposed to the sun for many hours throughout their working lives, are at special risk. The aim of this study is to determine occupational photoexposure and photoprotection among outdoor workers employed by a municipality in southern Spain.

METHODS

Cross-sectional descriptive study focusing on outdoor workers employed by the municipality of Fuengirola (in areas such as construction, gardening, urban cleaning and beach maintenance). The participants were monitored by personal dosimetry, participated in a dermatological check-up and answered a validated questionnaire (CHACES) on their habits, attitudes and knowledge related to sun exposure.

RESULTS

The median effective erythema dose of exposure to solar UV radiation during the working day (n=20) was 379.4 J/m², equivalent to 3.8 standard erythema doses, almost 3 times higher than the recommended limits for an 8-hour workday. Skin examination (n=128) revealed the presence of actinic lentigines (79.7%), actinic keratoses (8.6%) and skin cancer (3.9%). The CHACES questionnaire (n=128) revealed a sunburn rate of 50.0%. Photoprotection practices were markedly deficient: only 16.7% of the survey respondents sought protection in the shade, 20.3% avoided exposure during the peak exposure hours and 33.1% applied sunscreen.

CONCLUSIONS

This is the first study to evaluate UV radiation exposure, occupational sun protection practices, sunburn and actinic injuries of different outdoor workers in one of the sunniest regions of Spain and underlines the need for effective interventions to protect outdoor workers' health.