Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank

Background: Proton pump inhibitors (PPIs) are widely used and have been linked to kidney diseases. However, the role of PPI use in the development of chronic kidney disease (CKD) remains unclear. We undertook this study to examine the association between PPI use and the subsequent risk of CKD.Method...

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Main Authors: Xing-Yu Zhang, Qiang-Sheng He, Zhong Jing, Juan-Xia He, Jin-Qiu Yuan, Xiao-Yu Dai
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-11-01
Series:Frontiers in Pharmacology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphar.2022.949699/full
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author Xing-Yu Zhang
Qiang-Sheng He
Zhong Jing
Juan-Xia He
Jin-Qiu Yuan
Xiao-Yu Dai
author_facet Xing-Yu Zhang
Qiang-Sheng He
Zhong Jing
Juan-Xia He
Jin-Qiu Yuan
Xiao-Yu Dai
author_sort Xing-Yu Zhang
collection DOAJ
description Background: Proton pump inhibitors (PPIs) are widely used and have been linked to kidney diseases. However, the role of PPI use in the development of chronic kidney disease (CKD) remains unclear. We undertook this study to examine the association between PPI use and the subsequent risk of CKD.Methods: This is a prospective analysis of 462,421 participants free of cancer diagnosis or chronic kidney disease from the United Kingdom Biobank. Self-reported PPI use was recorded using an electronic questionnaire and confirmed by a trained staff. Incident CKD was identified based on the medical history. Overlap propensity score weighting with the Cox model was used to calculate the effect of PPI use on CKD risk. The number needed to harm (NNH) was calculated at 5 and 10 years of follow-up.Results: We documented 7,031 cases of CKD over a median follow-up of 8.1 years. Overlap propensity score weighting analysis showed that regular PPI users had a 37% higher risk of CKD incident than non-users (HR 1.37, 95% CI 1.28–1.47). The association persisted across subgroup analyses, different types of PPIs, and several sensitivity analyses. Quantitative bias analysis indicated that the result was robust to unmeasured confounding (E-value 2.08, lower 95% CI 1.88). The NNH was 147.9 and 78.6 for 5 and 10 years of follow-up, respectively. A head-to-head comparison showed that PPI users had a 19% higher risk of CKD than H2RA users (HR 1.19, 95% CI 1.02–1.39).Conclusion: The regular use of PPI is associated with a higher risk of CKD. Healthcare providers should carefully weigh up the potential benefits against the risk in prescribing PPIs, particularly for patients requiring long-term treatment.
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spelling doaj.art-6d18969d6bc745ed9154c4d9fd7f6ea12022-12-22T04:35:21ZengFrontiers Media S.A.Frontiers in Pharmacology1663-98122022-11-011310.3389/fphar.2022.949699949699Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom BiobankXing-Yu Zhang0Qiang-Sheng He1Zhong Jing2Juan-Xia He3Jin-Qiu Yuan4Xiao-Yu Dai5Department of Nephrology, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, ChinaClinical Research Center, Guangdong; Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, ChinaDepartment of Nephrology, Mianyang 404 Hospital, Mianyang, ChinaDepartment of Information Engineering, University of Lanzhou City, Lanzhou, ChinaClinical Research Center, Guangdong; Scientific Research Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, ChinaDepartment of Nephrology, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, ChinaBackground: Proton pump inhibitors (PPIs) are widely used and have been linked to kidney diseases. However, the role of PPI use in the development of chronic kidney disease (CKD) remains unclear. We undertook this study to examine the association between PPI use and the subsequent risk of CKD.Methods: This is a prospective analysis of 462,421 participants free of cancer diagnosis or chronic kidney disease from the United Kingdom Biobank. Self-reported PPI use was recorded using an electronic questionnaire and confirmed by a trained staff. Incident CKD was identified based on the medical history. Overlap propensity score weighting with the Cox model was used to calculate the effect of PPI use on CKD risk. The number needed to harm (NNH) was calculated at 5 and 10 years of follow-up.Results: We documented 7,031 cases of CKD over a median follow-up of 8.1 years. Overlap propensity score weighting analysis showed that regular PPI users had a 37% higher risk of CKD incident than non-users (HR 1.37, 95% CI 1.28–1.47). The association persisted across subgroup analyses, different types of PPIs, and several sensitivity analyses. Quantitative bias analysis indicated that the result was robust to unmeasured confounding (E-value 2.08, lower 95% CI 1.88). The NNH was 147.9 and 78.6 for 5 and 10 years of follow-up, respectively. A head-to-head comparison showed that PPI users had a 19% higher risk of CKD than H2RA users (HR 1.19, 95% CI 1.02–1.39).Conclusion: The regular use of PPI is associated with a higher risk of CKD. Healthcare providers should carefully weigh up the potential benefits against the risk in prescribing PPIs, particularly for patients requiring long-term treatment.https://www.frontiersin.org/articles/10.3389/fphar.2022.949699/fullproton pump inhibitorschronic kidney diseaseUnited Kingdom Biobankcohortpropensity score weighting via overlap weights
spellingShingle Xing-Yu Zhang
Qiang-Sheng He
Zhong Jing
Juan-Xia He
Jin-Qiu Yuan
Xiao-Yu Dai
Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank
Frontiers in Pharmacology
proton pump inhibitors
chronic kidney disease
United Kingdom Biobank
cohort
propensity score weighting via overlap weights
title Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank
title_full Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank
title_fullStr Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank
title_full_unstemmed Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank
title_short Effect of proton pump inhibitors on the risk of chronic kidney disease: A propensity score-based overlap weight analysis using the United Kingdom Biobank
title_sort effect of proton pump inhibitors on the risk of chronic kidney disease a propensity score based overlap weight analysis using the united kingdom biobank
topic proton pump inhibitors
chronic kidney disease
United Kingdom Biobank
cohort
propensity score weighting via overlap weights
url https://www.frontiersin.org/articles/10.3389/fphar.2022.949699/full
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