Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES)
Abstract Background Chronic kidney disease(CKD) is a major public health issue and is highly prevalent in the general population. Leptin is an adipose tissue-derived endocrine factor that has been associated with several metabolic factors involved in cardiovascular diseases. Several studies have inv...
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| Format: | Article |
| Language: | English |
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BMC
2022-05-01
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| Series: | BMC Nephrology |
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| Online Access: | https://doi.org/10.1186/s12882-022-02795-7 |
| _version_ | 1828228250880442368 |
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| author | Yon Chul Park Solam Lee Young-Sang Kim Jae-Min Park Kunhee Han Hunju Lee Kyung-Won Hong Jong-Koo Kim Eun Suk Cho Tae-Ha Chung Bom-Taeck Kim Sang Baek Koh |
| author_facet | Yon Chul Park Solam Lee Young-Sang Kim Jae-Min Park Kunhee Han Hunju Lee Kyung-Won Hong Jong-Koo Kim Eun Suk Cho Tae-Ha Chung Bom-Taeck Kim Sang Baek Koh |
| author_sort | Yon Chul Park |
| collection | DOAJ |
| description | Abstract Background Chronic kidney disease(CKD) is a major public health issue and is highly prevalent in the general population. Leptin is an adipose tissue-derived endocrine factor that has been associated with several metabolic factors involved in cardiovascular diseases. Several studies have investigated the association between leptin and renal diseases so far. But the results are conflicting between the studies. The objective of our study was to verify the direct association of serum leptin level with CKD development. Methods This prospective cohort study included 2646 adult aged 40–70 without CKD in the Korean Genome and Epidemiology Study(KoGES) across South Korea from November 2005 to February 2012. The primary outcome was the development of CKD as defined by National Kidney Foundation Kidney Disease Outcomes Quality Initiative (KDOQI). Multivariate stepwise logistic regression analysis was done to assess the independent associations, for with the incident of CKD as the dependent variable, in tertiles of leptin values. Results Among 1100 men and 1546 women with 2.8 mean years of follow-up, incidence of CKD was 18(1.63%) for men and 50(3.23%) for women. In the multivariate logistic regression models, individuals in the highest serum leptin tertile showed significant associations with risk of CKD after adjustment compared to the lowest tertiles in the population. The crude odds ratio for trend was 2.95(p = 0.004) for men. After adjusting for age, baseline eGFR variables showed correlation with statistical significance (OR for trend = 2.25, p = 0.037) for men. The same trends were also seen observed in all population and women also, but no statistical significance was found. Conclusions Higher plasma leptin levels are associated with the incidence of CKD, independent of traditional factors such as age, baseline eGFR. Our results suggest that leptin may partly explain part of the reported association between obesity and kidney disease. |
| first_indexed | 2024-04-12T18:18:28Z |
| format | Article |
| id | doaj.art-18cb766c9b7d45aa93f1c181744b4e52 |
| institution | Directory Open Access Journal |
| issn | 1471-2369 |
| language | English |
| last_indexed | 2024-04-12T18:18:28Z |
| publishDate | 2022-05-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Nephrology |
| spelling | doaj.art-18cb766c9b7d45aa93f1c181744b4e522022-12-22T03:21:32ZengBMCBMC Nephrology1471-23692022-05-012311910.1186/s12882-022-02795-7Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES)Yon Chul Park0Solam Lee1Young-Sang Kim2Jae-Min Park3Kunhee Han4Hunju Lee5Kyung-Won Hong6Jong-Koo Kim7Eun Suk Cho8Tae-Ha Chung9Bom-Taeck Kim10Sang Baek Koh11Department of Family Medicine, Wonju Severance Christian Hospital, Yonsei UniversityDepartment of Preventive Medicine, Yonsei University Wonju College of MedicineDept. of Family Medicine, CHA Bundang Medical Center, CHA UniversityDepartment of Family Medicine, Gangnam Severance Hospital, Yonsei UniversityDepartment of Family Medicine, Seoul medical centerDepartment of Preventive Medicine, Yonsei University Wonju College of MedicineTheragen Bio Co., LtdDepartment of Family Medicine, Wonju Severance Christian Hospital, Yonsei UniversityDepartment of Family Medicine, Wonju Severance Christian Hospital, Yonsei UniversityDepartment of Family Medicine, Wonju Severance Christian Hospital, Yonsei UniversityDepartment of Family Practice and Community Health, Ajou University School of Medicine and Graduate School of MedicineDepartment of Preventive Medicine, Yonsei University Wonju College of MedicineAbstract Background Chronic kidney disease(CKD) is a major public health issue and is highly prevalent in the general population. Leptin is an adipose tissue-derived endocrine factor that has been associated with several metabolic factors involved in cardiovascular diseases. Several studies have investigated the association between leptin and renal diseases so far. But the results are conflicting between the studies. The objective of our study was to verify the direct association of serum leptin level with CKD development. Methods This prospective cohort study included 2646 adult aged 40–70 without CKD in the Korean Genome and Epidemiology Study(KoGES) across South Korea from November 2005 to February 2012. The primary outcome was the development of CKD as defined by National Kidney Foundation Kidney Disease Outcomes Quality Initiative (KDOQI). Multivariate stepwise logistic regression analysis was done to assess the independent associations, for with the incident of CKD as the dependent variable, in tertiles of leptin values. Results Among 1100 men and 1546 women with 2.8 mean years of follow-up, incidence of CKD was 18(1.63%) for men and 50(3.23%) for women. In the multivariate logistic regression models, individuals in the highest serum leptin tertile showed significant associations with risk of CKD after adjustment compared to the lowest tertiles in the population. The crude odds ratio for trend was 2.95(p = 0.004) for men. After adjusting for age, baseline eGFR variables showed correlation with statistical significance (OR for trend = 2.25, p = 0.037) for men. The same trends were also seen observed in all population and women also, but no statistical significance was found. Conclusions Higher plasma leptin levels are associated with the incidence of CKD, independent of traditional factors such as age, baseline eGFR. Our results suggest that leptin may partly explain part of the reported association between obesity and kidney disease.https://doi.org/10.1186/s12882-022-02795-7LeptinChronic kidney disease(CKD)Korean Genome and Epidemiology Study(KoGES) |
| spellingShingle | Yon Chul Park Solam Lee Young-Sang Kim Jae-Min Park Kunhee Han Hunju Lee Kyung-Won Hong Jong-Koo Kim Eun Suk Cho Tae-Ha Chung Bom-Taeck Kim Sang Baek Koh Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES) BMC Nephrology Leptin Chronic kidney disease(CKD) Korean Genome and Epidemiology Study(KoGES) |
| title | Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES) |
| title_full | Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES) |
| title_fullStr | Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES) |
| title_full_unstemmed | Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES) |
| title_short | Serum leptin level and incidence of CKD: a longitudinal study of adult enrolled in the Korean genome and epidemiology study(KoGES) |
| title_sort | serum leptin level and incidence of ckd a longitudinal study of adult enrolled in the korean genome and epidemiology study koges |
| topic | Leptin Chronic kidney disease(CKD) Korean Genome and Epidemiology Study(KoGES) |
| url | https://doi.org/10.1186/s12882-022-02795-7 |
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