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Related Experiment Video

Updated: Feb 12, 2026

Studying Brain Function in Children Using Magnetoencephalography
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Sun protection in children: a behavioural study.

Ana Filipa Duarte1, António Picoto2, Altamiro da Costa Pereira3

  • 1Centro Dermatologia Epidermis, Instituto CUF, Porto, Portugal, Portuguese Skin Cancer Association, Portugal.

European Journal of Dermatology : EJD
|April 6, 2018
PubMed
Summary

Skin cancer prevention efforts in Oporto schools show improved sun protection behaviors among children, though further progress is needed. Educational interventions, like the "Play and Learn with Jo Spots" book, demonstrate potential for lasting positive change in sun safety practices.

Keywords:
behaviourchildreneducational activity bookknowledgesun protection

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Area of Science:

  • Dermatology
  • Public Health
  • Pediatrics

Background:

  • Global rise in skin cancer incidence necessitates early intervention.
  • Ultraviolet (UV) radiation exposure during childhood is a significant risk factor for skin cancer.
  • Targeting school-aged children is crucial for establishing lifelong sun safety habits.

Purpose of the Study:

  • To evaluate changes in sun exposure knowledge and behaviors among primary school children.
  • To compare sun protection practices during school terms versus holiday periods.
  • To assess the impact of an educational intervention on children's sun safety behaviors.

Main Methods:

  • Cross-sectional study conducted in 12 Oporto public primary schools from 2004 to 2012.
  • Annual educational sessions for teachers by dermatologists.
  • Distribution and classroom explanation of the "Play and Learn with Jo Spots" educational book.
  • Pre- and post-intervention questionnaires administered to students.

Main Results:

  • Increased participation in outdoor sports (86% vs. 56%) but reduced time outdoors during peak UV hours.
  • Improved use of hats (64% vs. 59%) and sunscreen (35% vs. 15%) at school.
  • Enhanced sunscreen application before beach visits (51% vs. 26%).
  • Despite improvements, sunburn rates increased slightly (43% vs. 37%).

Conclusions:

  • Sun exposure behaviors among Oporto primary students are improving but remain suboptimal.
  • Schools provide a suitable environment for effective, long-term sun protection interventions.
  • Educational resources like "Play and Learn with Jo Spots" can drive positive behavioral changes in sun safety.