Sun-protection practices among undergraduates at an Australian University

What Sun Protection Practices Should Be Adopted by Trainee Teachers to Reduce the Risk of Skin Cancer and Other Adverse Outcomes?

Excessive sun exposure and insufficient protection are the main risk factors for the onset of melanoma and non-melanoma skin cancer (the most common types of cancer suffered by fair-skinned populations) and other adverse effects on the skin and eyes. Epidemiological data highlight the scant awareness of this risk among young people and the high rates of sunburn often recorded among this population. The main aim of the present study is to examine sun exposure and protection behavior by university students. A cross-sectional questionnaire-based study was undertaken to investigate sun exposure and protection practices among students of education sciences at a university in southern Spain. The data obtained were used to perform a descriptive, comparative analysis, by groups and by gender, of photoprotection and skin self-examination practices. The reliability and validity of the questionnaire were both tested. Of the 315 students who completed the questionnaire, 74.6% had suffered at least one sunburn during the previous year. Few made frequent use of sunscreen or protective clothing and 89.5% did not self-examine their skin. The metric properties of the questionnaire revealed its excellent reliability and validity. Among the Spanish university students considered, there was little awareness of the risk of excessive sun exposure, self-protection was insufficient, the potential exposure to dangerous levels of ultraviolet radiation was high, and most had suffered one or more sunburns in the last year. Intervention strategies should be implemented to highlight the risks involved and the need for more appropriate sun protection practices. Information campaigns should be conducted in this respect so that, when these students become teachers, they will have adequate knowledge of the risks involved and of the benefits of addressing this problem effectively, and will ultimately transfer these health education competences to their own students.

Sun-protective behaviours of Turkish young adults

BACKGROUND

The prevalence of skin cancers, including melanoma, has increased significantly in the past five decades. The main environmental factor implicated in their development is excessive sun exposure. Data on sun-protective behaviours in the Turkish population are very limited.

OBJECTIVES

We aim to assess sun protection behaviours and the prevalence of exposure through broad participation among a young adult population in a national university in Turkey.

METHODS

A multiple-choice questionnaire including 27 questions to evaluate sun protection behaviours was sent to e-mail addresses of all undergraduates. From 40 000 undergraduates, 17 769 of them were included in the study, with a response rate of 44.4%.

RESULTS

Sunscreen usage was the most preferred sun protection method, used by 64% of the study population, followed by the use of sunglasses (60%), tending to remain in the shade (49%), the use of a hat (34%) and wearing long-sleeved clothing (23%). Forty-four percentage of the students used at least two methods, whereas 7% did not use any sun protection method. The prevalence rates of the use of sunscreen, sunglasses, wearing long-sleeved clothing and preferring to remain in the shade in the summer were all significantly higher among women. In addition, the prevalence rates of the use of sunscreen and preferring to remain in the shade were higher among students in the faculty of medicine.

CONCLUSION

We found that when compared to the countries with the highest incidences of skin cancer, such as Australia and the United States, young adults in Turkey are protecting themselves more from the sun. This rate was even higher among women and faculty of medicine undergrads.