Research ArticleArticle
Age-Stratified 30-day Rehospitalization and Mortality and Predictors of Rehospitalization Among Patients With Systemic Lupus Erythematosus: A Medicare Cohort Study
Maria Schletzbaum, Amy J. Kind, Yi Chen, Brad C. Astor, Stacy P. Ardoin, Andrea Gilmore-Bykovskyi, Ann M. Sheehy, Farah A. Kaiksow, W. Ryan Powell and Christie M. Bartels
The Journal of Rheumatology August 2022, jrheum.220025; DOI: https://doi.org/10.3899/jrheum.220025
Maria Schletzbaum
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Amy J. Kind
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Yi Chen
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Brad C. Astor
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Stacy P. Ardoin
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Andrea Gilmore-Bykovskyi
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Ann M. Sheehy
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Farah A. Kaiksow
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
W. Ryan Powell
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
Christie M. Bartels
The primary source of funding for this study was provided by the National Institute on Minority Health and Health Disparities Research (NIMHD; award no. R01MD010243). Additional support was provided by NIMHD (award no. F30MD015211), the University of Wisconsin Medical Scientist Training Program (grant no. T32 GM140935), and the University of Wisconsin Clinical and Translational Science Award (National Institutes of Health CTSA grant 1UL1TR002373). M. Schletzbaum, PhD, B.C. Astor, PhD, MPH, Department of Population Health Sciences, and Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; A.J. Kind, MD, PhD, A.M. Sheehy, MD, MS, F.A. Kaiksow MD, MPP, W. Ryan Powell, PhD, MA, C.M. Bartels, MD, MS, Department of Medicine, and Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; Y. Chen, MS, Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin; S.P. Ardoin, MD, MS, Division of Pediatric Rheumatology, Nationwide Children's Hospital, Columbus, Ohio; A. Gilmore-Bykovskyi, PhD, RN, Center for Health Disparities Research, University of Wisconsin School of Medicine and Public Health, and School of Nursing, University of Wisconsin, Madison, Wisconsin, USA. CMB receives peer-reviewed institutional grant funding from Independent Grants for Learning and Change (Pfizer) for research unrelated to this study. All other authors declare no conflicts of interest relevant to this article. Address correspondence to Dr. C.M. Bartels, University of Wisconsin Medical Foundation Centennial Building, 1685 Highland Ave #4132, Madison, WI 53705, USA. Email: cb4@medicine.wisc.edu. Accepted for publication July 7, 2022.
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In this issue
The Journal of Rheumatology
Vol. 51, Issue 4
1 Apr 2024
Age-Stratified 30-day Rehospitalization and Mortality and Predictors of Rehospitalization Among Patients With Systemic Lupus Erythematosus: A Medicare Cohort Study
Maria Schletzbaum, Amy J. Kind, Yi Chen, Brad C. Astor, Stacy P. Ardoin, Andrea Gilmore-Bykovskyi, Ann M. Sheehy, Farah A. Kaiksow, W. Ryan Powell, Christie M. Bartels
The Journal of Rheumatology Aug 2022, jrheum.220025; DOI: 10.3899/jrheum.220025
Age-Stratified 30-day Rehospitalization and Mortality and Predictors of Rehospitalization Among Patients With Systemic Lupus Erythematosus: A Medicare Cohort Study
Maria Schletzbaum, Amy J. Kind, Yi Chen, Brad C. Astor, Stacy P. Ardoin, Andrea Gilmore-Bykovskyi, Ann M. Sheehy, Farah A. Kaiksow, W. Ryan Powell, Christie M. Bartels
The Journal of Rheumatology Aug 2022, jrheum.220025; DOI: 10.3899/jrheum.220025