Rheumatology (Oxford, England) · 2025
Comparative effects of biological and targeted synthetic DMARDs on incident chronic kidney disease in patients with rheumatoid arthritis.
СтатьяМногоцентровое исследованиеСравнительное исследованиеПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
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Nishimura Nozomi, Onishi Akira, Yamamoto Wataru, Nagai Koji, Shiba Hideyuki, Okita Yasutaka, Son Yonsu, Amuro Hideki, Okano Takaichi, Ueda Yo, Hara Ryota, Katayama Masaki, Yamada Shinsuke, Hashimoto Motomu, Maeda Yuichi, Onizawa Hideo, Fujii Takayuki, Murata Koichi, Murakami Kosaku, Tanaka Masao, Matsuda Shuichi, Morinobu Akio
Аннотация
OBJECTIVES: The impact of individual biological/targeted synthetic DMARD (b/tsDMARD) on kidney function in patients with RA remains unclear. This study aimed to determine the comparative effects of b/tsDMARDs on chronic kidney disease (CKD) incidence in patients with RA.
METHODS: This multicentre cohort study included patients with RA who had baseline estimated glomerular filtration rate (eGFR) of ≥60 ml/min/1.73 m2 and started a TNF inhibitor (TNFi), cytotoxic T-lymphocyte-associated antigen-4-Ig (CTLA4-Ig), interleukin-6 receptor inhibitor, or Janus kinase inhibitor (JAKi) in Japan. Multiple propensity score-based inverse probability weighting (IPW) was used to adjust confounders. The incidence of CKD was compared among b/tsDMARDs using IPW mixed-effect Cox proportional hazards models and linear mixed-effect models with IPW-examined trajectories of eGFR.
RESULTS: Among 2187 patients with 3068 treatment courses and up to 11 years of follow-up, CKD occurred in 275 cases. Compared with the CTLA4-Ig group, the TNFi group had a significantly lower CKD incidence [hazard ratio (HR) 0.67, 95% CI 0.46-0.97, P = 0.04], whereas the JAKi group had a significantly higher incidence (HR 2.16, 95% CI 1.23-3.79, P = 0.01). The trajectory of eGFR was significantly greater in the JAKi group than in the CTLA4-Ig group (CTLA4-Ig: -1.28 ml/min/1.73 m2/year, JAKi: -2.29 ml/min/1.73 m2/year, P < 0.001).
CONCLUSIONS: TNFi use was associated with reduced CKD incidence, whereas JAKi showed a less protective association for kidney function in patients with RA.
METHODS: This multicentre cohort study included patients with RA who had baseline estimated glomerular filtration rate (eGFR) of ≥60 ml/min/1.73 m2 and started a TNF inhibitor (TNFi), cytotoxic T-lymphocyte-associated antigen-4-Ig (CTLA4-Ig), interleukin-6 receptor inhibitor, or Janus kinase inhibitor (JAKi) in Japan. Multiple propensity score-based inverse probability weighting (IPW) was used to adjust confounders. The incidence of CKD was compared among b/tsDMARDs using IPW mixed-effect Cox proportional hazards models and linear mixed-effect models with IPW-examined trajectories of eGFR.
RESULTS: Among 2187 patients with 3068 treatment courses and up to 11 years of follow-up, CKD occurred in 275 cases. Compared with the CTLA4-Ig group, the TNFi group had a significantly lower CKD incidence [hazard ratio (HR) 0.67, 95% CI 0.46-0.97, P = 0.04], whereas the JAKi group had a significantly higher incidence (HR 2.16, 95% CI 1.23-3.79, P = 0.01). The trajectory of eGFR was significantly greater in the JAKi group than in the CTLA4-Ig group (CTLA4-Ig: -1.28 ml/min/1.73 m2/year, JAKi: -2.29 ml/min/1.73 m2/year, P < 0.001).
CONCLUSIONS: TNFi use was associated with reduced CKD incidence, whereas JAKi showed a less protective association for kidney function in patients with RA.