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Objectives: To examine the comparative risk of malignancy, venous thromboembolism (VTE), and heart failure (HF) associated with biologic/targeted synthetic disease-modifying antirheumatic drugs (b/ts DMARDs) in patients with rheumatoid arthritis (RA).
Methods: We conducted an observational cohort study using 3 US insurance claims databases: Medicare (2009-2019), MarketScan (2009-2020), and Optum's de-identified Clinformatics Data Mart Database (CDM, 2009-2022). We included adults with RA initiating abatacept (reference), tumor necrosis factor inhibitors (TNFi), rituximab, interleukin-6 inhibitors (IL-6i), or Janus kinase inhibitors (JAKi). We used an as-treated approach as the primary analysis to estimate outcome incidence. Inverse probability of treatment weighting was applied to adjust for confounding. Database-specific hazard ratios (HR) with 95% confidence intervals (CI) were estimated using Cox-proportional hazard models, then combined through random-effects meta-analysis.
Results: We identified 26 908 abatacept, 11 176 IL-6i, 115 437 TNFi, 14 045 JAKi, and 12 097 rituximab initiators. Weighted HR (95% CI) of malignancy was 0.73 (0.60-0.88) for IL-6i, 0.85 (0.60-1.19) for JAKi, 1.30 (1.14-1.49) for rituximab, and 0.93 (0.85-1.02) for TNFi, compared to abatacept. Weighted HR (95% CI) for VTE was 0.92 (0.62-1.35), 1.17 (0.73-1.86), 1.43 (1.50-1.95), and 1.16 (0.93-1.46), respectively. Weighted HR (95% CI) for HF was 1.00 (0.69-1.46), 1.24 (0.62-2.51), 1.52 (1.04-2.22), and 1.54 (1.22-1.94), respectively.
Conclusion: We observed increased risks of malignancy, VTE, and HF among rituximab initiators; an increased risk of HF among TNFi initiators; and a lower risk of malignancy among IL-6i initiators, all compared to abatacept initiators. These findings should be interpreted with caution due to the potential influence of residual confounding.
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http://dx.doi.org/10.1002/pds.70193 | DOI Listing |
Menopause
September 2025
Department of Anesthesiology and Perioperative Medicine, Medical College of Georgia at Augusta University, Augusta, GA.
Objective: To evaluate depression in postmenopausal women and to explore the relationship between age at menopause, hormone therapy, and depression, while also identifying potential mediators that may explain these associations.
Methods: This cross-sectional study analyzed data from National Health and Nutrition Examination Survey (NHANES) (2005-2020) for women older than 60 years who completed the Patient Health Questionnaire 9 (PHQ-9) depression questionnaire (n=7,027). Exposures included age at menopause and self-reported hormone therapy; the outcome was depression severity (PHQ-9 ≥10).
PLoS One
September 2025
Department of Cardiology, Fuzhou University Affiliated Provincial Hospital, Fujian Provincial Hospital, Fuzhou, Fujian, China.
Introduction: Kidney stone disease is associated with numerous cardiovascular risk factors. However, the findings across studies are non-uniformly consistent, and the control of confounding variables remains suboptimal. This study aimed to investigate the association between kidney stone and cardiovascular disease.
View Article and Find Full Text PDFJAMA Netw Open
September 2025
Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Importance: Long COVID (ie, post-COVID-19 condition) is a substantial public health concern, and its association with health-related social needs, such as food insecurity, remains poorly understood. Identifying modifiable risk factors like food insecurity and interventions like food assistance programs is critical for reducing the health burden of long COVID.
Objective: To investigate the association of food insecurity with long COVID and to assess the modifying factors of Supplemental Nutrition Assistance Program (SNAP) participation and employment status.
JAMA Netw Open
September 2025
Perelman School of Medicine, University of Pennsylvania, Philadelphia.
Importance: As obesity rates rise in the US, managing associated metabolic comorbidities presents a growing burden to the health care system. While bariatric surgery has shown promise in mitigating established metabolic conditions, no large studies have quantified the risk of developing major obesity-related comorbidities after bariatric surgery.
Objective: To identify common metabolic phenotypes for patients eligible for bariatric surgery and to estimate crude and adjusted incidence rates of additional metabolic comorbidities associated with bariatric surgery compared with weight management program (WMP) alone.
Age Ageing
August 2025
Department of Nursing Health Services Research, Graduate School of Health Care Sciences, Institute of Science Tokyo, Yushima, Bunkyo-ku, Tokyo, Japan.
Background: Little is known about how ambulatory care sensitive condition (ACSC)-related readmissions can be reduced in acute care settings.
Objective: This study examined the association between transitional care for hospitalised older patients with ACSC and ACSC-related readmissions.
Methods: This retrospective observational cohort study included patients aged 65 years and older admitted with ACSC as the primary diagnosis from 1 April 2022 to 31 January 2023, using linked data from the Diagnosis Procedure Combination and the medical functions of the hospital beds database.