Abstract

Abstract

Overview

Nonionizing radiation (NIR) is classified as "possibly carcinogenic to humans." Investigation into young military personnel exposed to NIR highlights potential cancer risk concerns. This study examines cancer incidence comparing exposed with nonexposed young adults to better understand their risk.

Materials and Methods

• A longitudinal retrospective cohort study spanning 2009 to 2018.
• Participants were Israel Defense Forces (IDF) personnel exposed to NIR radiation (2-300 GHz), under guidelines set by the International Commission of Non-Ionizing Radiation Protection.
• Comparison was made against a sociodemographically matched group without NIR exposure.
• Cancer incidence was tracked, employing Kaplan–Meier analysis and logistic regressions.

Results

The study encompassed 3,825 exposed and 11,049 non-exposed individuals. During the follow-up, 41 cancer cases were identified—13 in the exposed group and 28 in the non-exposed group. Although the exposed showed a slightly higher incidence rate, statistical insignificance and adjusted analyses showed no significant increased risk.

Conclusion

Despite monitoring increased hematological and testicular malignancies trends, the short-term risk associated with NIR exposure did not show an increased cancer risk in young adults compared to those unexposed. Nevertheless, ongoing monitoring and reassessment are advised due to the potential health implications of NIR exposure.