Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data

OBJECTIVES This study investigated whether Janus kinase inhibitors (JAKis) raise the risk of cardiovascular disease (CVD), venous thromboembolism (VTE), and cancer in patients with rheumatoid arthritis (RA). METHODS We conducted a real-world retrospective observational study using data obtained from...

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Main Authors: Hong Ki Min, Hyeongsu Kim, Ho Jin Jeong, Se Hee Kim, Hae-Rim Kim, Sang-Heon Lee, KunSei Lee, Soon-Ae Shin, Jong Heon Park
Format: Article
Language:English
Published: Korean Society of Epidemiology 2023-04-01
Series:Epidemiology and Health
Subjects:
Online Access:http://www.e-epih.org/upload/epih-45-e2023045.pdf
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author Hong Ki Min
Hyeongsu Kim
Ho Jin Jeong
Se Hee Kim
Hae-Rim Kim
Sang-Heon Lee
KunSei Lee
Soon-Ae Shin
Jong Heon Park
author_facet Hong Ki Min
Hyeongsu Kim
Ho Jin Jeong
Se Hee Kim
Hae-Rim Kim
Sang-Heon Lee
KunSei Lee
Soon-Ae Shin
Jong Heon Park
author_sort Hong Ki Min
collection DOAJ
description OBJECTIVES This study investigated whether Janus kinase inhibitors (JAKis) raise the risk of cardiovascular disease (CVD), venous thromboembolism (VTE), and cancer in patients with rheumatoid arthritis (RA). METHODS We conducted a real-world retrospective observational study using data obtained from the Korean National Health Insurance Service database. Two data sets were analyzed: tumor necrosis factor inhibitor (TNFi)/JAKi-naive RA patients (set 1) and all RA patients who used TNFis or JAKis (set 2). The incidence rate ratios (IRRs) and hazard ratios (HRs) for acute myocardial infarction (AMI), stroke, cardiovascular (CV)-related mortality, major adverse cardiovascular events (MACE), VTE, arterial thromboembolism (ATE), cancer, and all-cause mortality were compared between the JAKi and TNFi groups. RESULTS Set 1 included 1,596 RA patients (JAKi group: 645; TNFi group: 951), and set 2 included 11,765 RA patients (JAKi group: 2,498; TNFi group: 9,267). No adverse events (AEs) showed significantly higher IRRs in the JAKi groups than in the TNFi groups of sets 1 and 2. The HRs for MACE in the JAKi groups of sets 1 and 2 were 0.59 (95% confidence [CI], 0.35 to 0.99) and 0.80 (95% CI, 0.67 to 0.97), respectively. The JAKi group of set 2 showed a significantly higher risk of all-cause mortality (HR, 1.71; 95% CI, 1.32 to 2.20), but the other AEs did not demonstrate increased risks in the JAKi groups. CONCLUSIONS In this study, JAKis did not increase the risk of AMI, stroke, CV-related mortality, MACE, VTE, ATE, or cancer in Korean RA patients relative to TNFis.
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spelling doaj.art-f678869c50ba4abc8bb7d5773eda7aa12024-02-16T01:04:24ZengKorean Society of EpidemiologyEpidemiology and Health2092-71932023-04-014510.4178/epih.e20230451407Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance dataHong Ki Min0Hyeongsu Kim1Ho Jin Jeong2Se Hee Kim3Hae-Rim Kim4Sang-Heon Lee5KunSei Lee6Soon-Ae Shin7Jong Heon Park8 Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, Korea Department of Preventive Medicine, Konkuk University School of Medicine, Seoul, Korea Department of Preventive Medicine, Konkuk University School of Medicine, Seoul, Korea Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, Korea Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, Korea Division of Rheumatology, Department of Internal Medicine, Konkuk University Medical Center, Seoul, Korea Department of Preventive Medicine, Konkuk University School of Medicine, Seoul, Korea Big Data Strategy Department, National Health Insurance Service, Wonju, Korea Big Data Strategy Department, National Health Insurance Service, Wonju, KoreaOBJECTIVES This study investigated whether Janus kinase inhibitors (JAKis) raise the risk of cardiovascular disease (CVD), venous thromboembolism (VTE), and cancer in patients with rheumatoid arthritis (RA). METHODS We conducted a real-world retrospective observational study using data obtained from the Korean National Health Insurance Service database. Two data sets were analyzed: tumor necrosis factor inhibitor (TNFi)/JAKi-naive RA patients (set 1) and all RA patients who used TNFis or JAKis (set 2). The incidence rate ratios (IRRs) and hazard ratios (HRs) for acute myocardial infarction (AMI), stroke, cardiovascular (CV)-related mortality, major adverse cardiovascular events (MACE), VTE, arterial thromboembolism (ATE), cancer, and all-cause mortality were compared between the JAKi and TNFi groups. RESULTS Set 1 included 1,596 RA patients (JAKi group: 645; TNFi group: 951), and set 2 included 11,765 RA patients (JAKi group: 2,498; TNFi group: 9,267). No adverse events (AEs) showed significantly higher IRRs in the JAKi groups than in the TNFi groups of sets 1 and 2. The HRs for MACE in the JAKi groups of sets 1 and 2 were 0.59 (95% confidence [CI], 0.35 to 0.99) and 0.80 (95% CI, 0.67 to 0.97), respectively. The JAKi group of set 2 showed a significantly higher risk of all-cause mortality (HR, 1.71; 95% CI, 1.32 to 2.20), but the other AEs did not demonstrate increased risks in the JAKi groups. CONCLUSIONS In this study, JAKis did not increase the risk of AMI, stroke, CV-related mortality, MACE, VTE, ATE, or cancer in Korean RA patients relative to TNFis.http://www.e-epih.org/upload/epih-45-e2023045.pdfrheumatoid arthritiscardiovascular diseasevenous thromboembolismcancerjanus kinase inhibitortumor necrosis factor inhibitor
spellingShingle Hong Ki Min
Hyeongsu Kim
Ho Jin Jeong
Se Hee Kim
Hae-Rim Kim
Sang-Heon Lee
KunSei Lee
Soon-Ae Shin
Jong Heon Park
Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data
Epidemiology and Health
rheumatoid arthritis
cardiovascular disease
venous thromboembolism
cancer
janus kinase inhibitor
tumor necrosis factor inhibitor
title Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data
title_full Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data
title_fullStr Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data
title_full_unstemmed Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data
title_short Risk of cancer, cardiovascular disease, thromboembolism, and mortality in patients with rheumatoid arthritis receiving Janus kinase inhibitors: a real-world retrospective observational study using Korean health insurance data
title_sort risk of cancer cardiovascular disease thromboembolism and mortality in patients with rheumatoid arthritis receiving janus kinase inhibitors a real world retrospective observational study using korean health insurance data
topic rheumatoid arthritis
cardiovascular disease
venous thromboembolism
cancer
janus kinase inhibitor
tumor necrosis factor inhibitor
url http://www.e-epih.org/upload/epih-45-e2023045.pdf
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