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<p>Despite previous studies, the association between screen-based sedentary behavior (SB) and erectile dysfunction (ED) remains unclear. This study aimed to investigate the relationship between screen-based SB and ED using data from the 2001–2004 National Health and Nutrition Examination Survey (NHANES). A total of 4,047 participants were included, of whom 1,192 (29.5%) had ED. Multivariable logistic regression models were used to analyze this association. After adjusting for potential confounders, screen-based SB exceeding 2&#xa0;h per day was significantly associated with an increased risk of ED (OR = 1.32; 95% CI, 1.12–1.56; <i>p</i> &lt; 0.0001). Subgroup analysis further confirmed a consistent and independent positive association across different population groups (all p for interaction &gt; 0.05). These findings suggest a significant relationship between prolonged screen-based SB and ED in U.S. adult males. Further prospective studies are needed to confirm these results.</p>

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A cross-sectional analysis of the association between screen-based sedentary behavior and erectile dysfunction in US adult males

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年5月24日

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  • Xiaoxiao Wang,
  • Zhenqiang He,
  • Chongzhou Liao,
  • Pu Guo,
  • Yue Zhao,
  • Wei Xiong

摘要

Despite previous studies, the association between screen-based sedentary behavior (SB) and erectile dysfunction (ED) remains unclear. This study aimed to investigate the relationship between screen-based SB and ED using data from the 2001–2004 National Health and Nutrition Examination Survey (NHANES). A total of 4,047 participants were included, of whom 1,192 (29.5%) had ED. Multivariable logistic regression models were used to analyze this association. After adjusting for potential confounders, screen-based SB exceeding 2 h per day was significantly associated with an increased risk of ED (OR = 1.32; 95% CI, 1.12–1.56; p < 0.0001). Subgroup analysis further confirmed a consistent and independent positive association across different population groups (all p for interaction > 0.05). These findings suggest a significant relationship between prolonged screen-based SB and ED in U.S. adult males. Further prospective studies are needed to confirm these results.