Cited by 43GDF15 and Related BiomarkersDialysis and Renal Disease ManagementHeart Failure Treatment and Management

Association of Growth Differentiation Factor 15 with Mortality in a Prospective Hemodialysis Cohort

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You, Amy S., Kalantar-Zadeh, Kamyar, Lerner, Lorena, Nakata, Tracy, Lopez, Nancy, Lou, Lidia, Veliz, Mary, Soohoo, Melissa +5 more·2017·Cardiorenal Medicine

Abstract

Background/Aims: Cardiovascular disease and protein-energy wasting are among the strongest predictors of the high mortality of dialysis patients. In the general population, the novel cardiovascular and wasting biomarker, growth differentiation factor 15 (GDF15), is associated with decreased survival. However, little is known about GDF15 in dialysis patients. Methods: Among prevalent hemodialysis patients participating in a prospective study (October 2011 to August 2015), we examined the association of baseline GDF15 levels with all-cause mortality using unadjusted and case mix-adjusted death hazard ratios (HRs) that controlled for age, sex, race, ethnicity, diabetes, and dialysis vintage. Results: The mean age ± SD of the 203 patients included in the study was 53.2 ± 14.5 years, and the cohort included 41% females, 34% African-Americans, and 48% Hispanics. GDF15 levels (mean ± SD 5.94 ± 3.90 ng/mL; range 1.58-39.8 ng/mL) were higher among older patients and were inversely associated with serum creatinine concentrations as a surrogate for muscle mass. Each 1.0 ng/mL increase in GDF15 was associated with an approximately 17-18% higher mortality risk in the unadjusted and case mix models (p < 0.05). Increments of about 1 SD (a 4.0 ng/mL increase in GDF15) were associated with a nearly 2-fold higher death risk. The highest GDF15 tertile was associated with higher mortality risk (reference: lowest tertile): the HRs (95% CI) were 3.19 (1.35-7.55) and 2.45 (1.00-6.00) in the unadjusted and the case mix-adjusted model, respectively. These incremental death trends were confirmed in cubic spline models. Conclusion: Higher circulating GDF15 levels are associated with higher mortality risk in hemodialysis patients. Future studies are needed to determine whether GDF15 may represent a novel therapeutic target for cardiovascular disease, wasting, and death in this population.

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  • Elevated circulating GDF-15 levels are associated with more severe disease or higher mortality in people with DM2, insulin resistance, hemodialysis, cachexia, cardiovascular diseases, COPD, VTE, cancer, or obesity.

    “Elevated circulating GDF-15 levels have been associated with more severe disease or higher mortality in people with DM2, insulin resistance, hemodialysis, cachexia, cardiovascular diseases, chronic obstructive pulmonary disease (COPD), venous thromboembolism (VTE), cancer, or obesity (28–34).”

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  1. Wheeler DC, Haynes R, Landray MJ, Baigent C: Cardiovascular aspects of kidney disease; in Taal MW, Chertow GM, Marsden PA, Skorecki K, Yu AS, Brenner BM (eds): Brenner and Rector's The Kidney, ed 9. Philadelphia, Elsevier Saunders, 2012, pp 2060-2075.

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Authors
You, A. S., Kalantar-Zadeh, K., Lerner, L., Nakata, T., Lopez, N., Lou, L., Veliz, M., Soohoo, M., Jing, J., Zaldivar, F., Gyuris, J., Nguyen, D. V., & Rhee, C. M.
Affiliations
  • University of California, Irvine (US)
  • AVEO Oncology (United States) (US)
Venue
Cardiorenal Medicine
Publisher
S. Karger AG
Published
2017
Volume
7
Issue
2
Pages
158-168
ISSN
  • 1664-3828 (ISSN-L)
  • 1664-5502
OpenAlex
W2586988883
Cited by
43
References
42
Citations by year
2026: 7 · 2025: 6 · 2024: 2 · 2023: 6 · 2022: 2 · 2021: 3 · 2020: 8 · 2019: 4 · 2018: 5
FWCI
4.06
Type
journal article
Language
en
Open access
Locations
  • Cardiorenal Medicine (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • eScholarship (California Digital Library) (submittedVersion, cc-by)
Funders
  • National Institutes of Health (UL1TR001414)
  • National Institute of Diabetes and Digestive and Kidney Diseases (DK092232, K23DK102903, DK102903, K24DK091419, R01DK092232)
  • National Center for Advancing Translational Sciences (TR001414)
Topics
  • Health Sciences › Medicine › Rheumatology › GDF15 and Related Biomarkers
  • Health Sciences › Medicine › Nephrology › Dialysis and Renal Disease Management
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Failure Treatment and Management
Keywords
growth differentiation factor 15, GDF15, hemodialysis, all-cause mortality, protein-energy wasting, cardiovascular disease, biomarkers, serum creatinine, muscle mass, risk adjustment, end-stage renal disease

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