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During the congress, E-Posters will be accessible to all participants on the congress website 24/7, as well as in the E-poster stations in the congress center.
Preparing your E-Poster
Please review the E-Poster format requirements carefully when preparing your E-Poster. Should your E-Poster not meet the mentioned requirements, it may not be displayed as described above.
E-Poster Submission Deadline
Please prepare and upload your E-Poster no later than March 14, 2026 11.59PM CET. After this date, you will no longer be able to prepare and upload your E-poster and it will not be displayed and accessible on the congress website.
Please follow the instructions below to input your abstract title.
Abstract titles should be brief and reflect the content of the abstract.
Sedentary behavior has been well-studied as one of the most common modifiable risk factors for cardiovascular diseases worldwide. However, its relationship by gender with chronic kidney disease (CKD) remains unclear. Therefore, to better understand this association. we conducted this study to address the gap in this knowledge.
A retrospective cross-sectional study was conducted using data from the 2017-2020 National Health and Nutrition Examination Survey (NHANES). Sedentary behavior is defined by using self-reported duration of sedentary behavior excluding sleeping time (minutes/day). The association between tertiles of sedentary behavior and stages of CKD were assessed using multiple ordered logistic regression analyses, adjusting for demographics, comorbidities, laboratory values, and socioeconomic status.
Among the 2,823 adults, mean age±SD was 49±17 years, 36% were white, and 49.7% were male. The mean estimated glomerular filtration rate (eGFR) were 95±22 mL/min/1.73m2. The mean, P25 and P75 of sedentary behavior were 337±201, 180 and 480 minutes, respectively. In fully adjusted models, the participants in the 2nd and 3rd tertiles (T2 and T3) had worsening one more consecutive CKD stage from all cumulative below CKD stages with the highest odds in the T24 (aORT2 1.41(1.12-1.78) P 0.003, aORT3 1.24(1.01-1.53) P 0.0043) compared to the 1st tertile (T1). In subgroup analysis by gender, there was higher sedentary behavior-CKD stage association in male participants (aORT2 1.82(1.32-2.51) P <0.001, aORT3 1.43(1.06-1.91) P 0.017), but the association was not observed in female participants (aORT2 1.08(0.77-1.51) P 0.636, aORT3 1.05(0.77-1.42) P 0.732).
A longer duration of sedentary behavior was associated with a higher stage of CKD, especially in male populations. Longitudinal studies are required to further elucidate mechanism of these findings.