Women with Metabolic Syndrome and Unhealthy Lifestyle Factors Are at a Higher Risk for Hyperuricemia

Seonyoung Kang1, Kyungdo Han2, Jinhyoung Jung3

  • 1Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06355, Republic of Korea.

PubMed

Insights

Hyperuricemia (HUA) is linked to metabolic syndrome (MetS) and cardiovascular disease (CVD). This study found HUA is strongly associated with MetS in both sexes, with a greater synergistic risk in women combining MetS and unhealthy lifestyles.

Area of Science:

  • Metabolic Health
  • Cardiovascular Health
  • Sex-Based Medicine

Background:

  • Hyperuricemia (HUA) is a growing concern due to its links with metabolic syndrome (MetS) and cardiovascular disease (CVD), increasing mortality.
  • Unhealthy behaviors, MetS, and HUA can interact synergistically, elevating risk factors.
  • Emerging evidence suggests sex-based differences in HUA's associations with risk factors.

Purpose of the Study:

  • To investigate sex-based differences in the relationships between HUA and MetS, CVD risk factors, and lifestyle behaviors.
  • To evaluate the joint effects of MetS and unhealthy lifestyles on HUA risk, stratified by sex.

Main Methods:

  • Cross-sectional study using Korean National Health and Nutritional Examination Survey data (2016-2018).
  • Multivariable logistic regression analysis to calculate adjusted odds ratios (ORs) and 95% confidence intervals (CIs).
  • Subgroup analyses were performed based on sex and the presence of MetS with or without unhealthy lifestyle factors (tobacco use, alcohol intake).

Main Results:

  • Significant associations between MetS and HUA were observed in both men and women, irrespective of smoking or alcohol consumption.
  • The association between MetS and HUA was stronger in women.
  • A synergistic effect of MetS and lifestyle factors on HUA risk was noted, particularly in women, with up to a fourfold increased risk compared to the reference group.

Conclusions:

  • Sex-based differences exist in the associations between HUA, MetS, CVD risk factors, and lifestyle behaviors.
  • A stronger synergistic effect of MetS and unhealthy lifestyles on HUA risk in women highlights the need for sex-specific clinical strategies.
  • Tailored strategies are necessary to mitigate HUA complications and their socio-economic burden, considering sex-based variations.

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