The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women
BackgroundDepression disproportionately affects women, yet biomarkers for early risk stratification remain limited. This study examines the uric acid-to-HDL cholesterol ratio (UHR), a novel inflammatory and metabolic marker, as a potential predictor of depression in women.ObjectiveTo evaluate the as...
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Frontiers Media S.A.
2025-08-01
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| Series: | Frontiers in Psychiatry |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fpsyt.2025.1596708/full |
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| author | Yang Wu Zhe Wang |
| author_facet | Yang Wu Zhe Wang |
| author_sort | Yang Wu |
| collection | DOAJ |
| description | BackgroundDepression disproportionately affects women, yet biomarkers for early risk stratification remain limited. This study examines the uric acid-to-HDL cholesterol ratio (UHR), a novel inflammatory and metabolic marker, as a potential predictor of depression in women.ObjectiveTo evaluate the association between UHR and depression risk in adult women.MethodsThis pooled cross-sectional analysis included 7,925 women aged ≥20 years, using the combined 2005–2018 NHANES cycles. Depression was defined by a Patient Health Questionnaire-9 (PHQ-9) score ≥10. UHR was calculated as uric acid (mg/dL) divided by HDL cholesterol (mg/dL) multiplied by 100%. Multivariable logistic regression was adjusted for sociodemographic, clinical, and lifestyle confounders. Threshold effects and subgroup analyses were conducted to explore nonlinear relationships and robustness across population strata.ResultsElevated UHR showed a linear association with increased depression risk. Each unit increase in UHR corresponded to a 5% higher likelihood of depression (OR=1.05, 95% CI=1.02–1.09). Women in the highest UHR quartile had nearly double the depression risk compared to the lowest quartile (OR=1.97, 95% CI=1.40–2.77). A critical inflection point at UHR=8.12 indicated a 6% incremental risk per unit beyond this threshold. Subgroup analyses confirmed consistent associations across demographic and clinical groups, with heightened effects in women aged <45 years.ConclusionHigher UHR levels are independently associated with depression in adult women, suggesting its utility as a metabolic-inflammatory biomarker for depression risk stratification. These findings highlight the interplay between lipid metabolism, oxidative stress, and mental health, advocating for UHR integration into preventive strategies for women’s mental well-being. |
| format | Article |
| id | doaj-art-7fcd40d9bb034c08b5c8ffec9cef2c06 |
| institution | DOAJ |
| issn | 1664-0640 |
| language | English |
| publishDate | 2025-08-01 |
| publisher | Frontiers Media S.A. |
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| series | Frontiers in Psychiatry |
| spelling | doaj-art-7fcd40d9bb034c08b5c8ffec9cef2c062025-08-20T02:57:28ZengFrontiers Media S.A.Frontiers in Psychiatry1664-06402025-08-011610.3389/fpsyt.2025.15967081596708The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult womenYang Wu0Zhe Wang1Department of Pharmacy, Heilongjiang Nursing College, Harbin, ChinaThe Third Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, ChinaBackgroundDepression disproportionately affects women, yet biomarkers for early risk stratification remain limited. This study examines the uric acid-to-HDL cholesterol ratio (UHR), a novel inflammatory and metabolic marker, as a potential predictor of depression in women.ObjectiveTo evaluate the association between UHR and depression risk in adult women.MethodsThis pooled cross-sectional analysis included 7,925 women aged ≥20 years, using the combined 2005–2018 NHANES cycles. Depression was defined by a Patient Health Questionnaire-9 (PHQ-9) score ≥10. UHR was calculated as uric acid (mg/dL) divided by HDL cholesterol (mg/dL) multiplied by 100%. Multivariable logistic regression was adjusted for sociodemographic, clinical, and lifestyle confounders. Threshold effects and subgroup analyses were conducted to explore nonlinear relationships and robustness across population strata.ResultsElevated UHR showed a linear association with increased depression risk. Each unit increase in UHR corresponded to a 5% higher likelihood of depression (OR=1.05, 95% CI=1.02–1.09). Women in the highest UHR quartile had nearly double the depression risk compared to the lowest quartile (OR=1.97, 95% CI=1.40–2.77). A critical inflection point at UHR=8.12 indicated a 6% incremental risk per unit beyond this threshold. Subgroup analyses confirmed consistent associations across demographic and clinical groups, with heightened effects in women aged <45 years.ConclusionHigher UHR levels are independently associated with depression in adult women, suggesting its utility as a metabolic-inflammatory biomarker for depression risk stratification. These findings highlight the interplay between lipid metabolism, oxidative stress, and mental health, advocating for UHR integration into preventive strategies for women’s mental well-being.https://www.frontiersin.org/articles/10.3389/fpsyt.2025.1596708/fulluric acid-to-HDL ratiodepression riskmetabolic dysregulationoxidative stresswomen’s mental health |
| spellingShingle | Yang Wu Zhe Wang The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women Frontiers in Psychiatry uric acid-to-HDL ratio depression risk metabolic dysregulation oxidative stress women’s mental health |
| title | The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women |
| title_full | The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women |
| title_fullStr | The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women |
| title_full_unstemmed | The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women |
| title_short | The uric acid-to-HDL ratio as a predictive biomarker for depression risk in adult women |
| title_sort | uric acid to hdl ratio as a predictive biomarker for depression risk in adult women |
| topic | uric acid-to-HDL ratio depression risk metabolic dysregulation oxidative stress women’s mental health |
| url | https://www.frontiersin.org/articles/10.3389/fpsyt.2025.1596708/full |
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