Background <p>Hyperuricemia (HUA) is a major public health concern that is closely linked to obesity. The novel visceral adiposity index (METS-VF) demonstrates significant associations with multiple chronic diseases, yet its association with HUA risk in hypertensive patients remains unclear. This study aimed to investigate this association in a Chinese hypertensive population.</p> Methods <p>This study utilized data from the Chinese Hypertension Registry Study, including 13,341 hypertensive patients. Data collection was conducted through standardized questionnaires, physical examinations, and laboratory tests. We evaluated the association between METS-VF and HUA using multivariate logistic regression models. Robustness was assessed via multivariable-adjusted models and subgroup analyses.</p> Results <p>The overall prevalence of HUA was 55.3%. Each unit increase in METS-VF was associated with a 8.48 (95% <i>CI</i>: 6.64, 10.32) µmol/L increase in serum uric acid levels and a 25% higher risk of HUA (<i>OR</i> = 1.25; 95% <i>CI</i>: 1.20, 1.30). HUA risk increased significantly across increasing METS-VF quartiles (<i>P for trend</i> &lt; 0.001). Further analysis revealed a non-linear, threshold relationship. Subgroup analysis indicated a stronger association in women (<i>P for interaction</i> &lt; 0.001).</p> Conclusion <p>In patients with hypertension, the visceral adiposity index (METS-VF) was positively associated with the risk of hyperuricemia (HUA).</p>

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Threshold effect of the METS-VF index on hyperuricemia in adults with hypertension: a cross-sectional study

  • Meihui Wu,
  • Congcong Yan,
  • Shiping Li,
  • Lingjuan Zhu,
  • Chao Yu,
  • Tao Wang,
  • Wei Zhou,
  • Weifang Zhang,
  • Huihui Bao,
  • Xiaoshu Cheng

摘要

Background

Hyperuricemia (HUA) is a major public health concern that is closely linked to obesity. The novel visceral adiposity index (METS-VF) demonstrates significant associations with multiple chronic diseases, yet its association with HUA risk in hypertensive patients remains unclear. This study aimed to investigate this association in a Chinese hypertensive population.

Methods

This study utilized data from the Chinese Hypertension Registry Study, including 13,341 hypertensive patients. Data collection was conducted through standardized questionnaires, physical examinations, and laboratory tests. We evaluated the association between METS-VF and HUA using multivariate logistic regression models. Robustness was assessed via multivariable-adjusted models and subgroup analyses.

Results

The overall prevalence of HUA was 55.3%. Each unit increase in METS-VF was associated with a 8.48 (95% CI: 6.64, 10.32) µmol/L increase in serum uric acid levels and a 25% higher risk of HUA (OR = 1.25; 95% CI: 1.20, 1.30). HUA risk increased significantly across increasing METS-VF quartiles (P for trend < 0.001). Further analysis revealed a non-linear, threshold relationship. Subgroup analysis indicated a stronger association in women (P for interaction < 0.001).

Conclusion

In patients with hypertension, the visceral adiposity index (METS-VF) was positively associated with the risk of hyperuricemia (HUA).