Objective: To assess thyroid ultrasonographic (US) findings from a male cohort of asymptomatic Saudi Arabian university students. Materials and Methods: Sixty-three university students were enrolled in a quantitative prospective study from February 2024 to April 2024. They were conveniently selected, excluding females. A MyLab40 US equipment system was used with a 7 MHz transducer. The thyroid was evaluated with US for size, echotexture, and abnormalities. The chi-square test, correlations, and descriptive statistics were applied for the data analysis. Results: The mean age of the participants was 21.5 ± 1.1 years, and the mean body mass index (BMI) was 27.03 ± 6.6. 95.2% of participants had normal findings; positive findings were found in 4.8 % of the participants. Of these, 1.6 % had multiple nodules, and 3.2 % had signs of thyroiditis. The statistical analysis revealed no significant association between right and left thyroid lobe lengths compared to BMI ( p = .7 right and left 0.3). Moreover, there was no association between the thyroid echo pattern and the BMI ( p = .4). Conclusion: This cohort study concluded that the thyroid US findings were very limited. There was no statistical correlation between the thyroid lobe length, thyroid echo pattern, compared to participants’ BMI.
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