Evidence map›Paper›PMID 41649455›Full record

ArticleThe oncologist2026

Differential life expectancies and life years lost associated with multiple myeloma in the United States: a simulation modeling study.

Tzeyu L Michaud, Yi-Hsuan Shih, Mengmeng Ji, John Huber, Wei Zhang, Mei Wang, Martin W Schoen, Theodore S Thomas, Graham A Colditz, Jr-Shin Li and 1 more

Abstract read
In one paragraph

Article in The oncologist, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Tzeyu L MichaudDepartment of Health Promotion, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, United States.ORCID 0000-0002-2053-3942
Yi-Hsuan ShihDepartment of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.ORCID 0000-0003-2029-8230
Mengmeng JiDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110, United States.
John HuberDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110, United States.ORCID 0000-0001-5245-5187
Wei ZhangDepartment of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.ORCID 0000-0003-0003-0341
Mei WangDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110, United States.ORCID 0000-0002-3560-9460
Martin W SchoenDivision of Hematology and Oncology, St. Louis University School of Medicine, St. Louis, MO 63110, United States.
Theodore S ThomasResearch Service, St. Louis Veterans Affairs Medical Center, St. Louis, MO 63106, United States.
Graham A ColditzDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110, United States.
Jr-Shin LiDepartment of Electrical & Systems Engineering, Washington University in St. Louis, St. Louis, MO 63130, United States.ORCID 0000-0001-6693-3979
Su-Hsin ChangDivision of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, MO 63110, United States.ORCID 0000-0001-5872-9556

Funding

Comparative modeling of multiple myeloma across myeloma control continuuum: prevention, treatment, and disparity reductionU01CA265735 · NCI · WASHINGTON UNIVERSITY · PI CHANG, SU-HSIN, WANG, SHIYI · 2021 to 2025
$3.2M
Addressing racial disparities in monoclonal gammopathy of undetermined significance and progression to multiple myeloma from a prevention perspectiveR01CA253475 · NCI · WASHINGTON UNIVERSITY · PI CHANG, SU-HSIN · 2020 to 2022
$1.1M
National Cancer Institute of the National Institutes of HealthNCI NIH HHS R01 CA253475NCI NIH HHS U01 CA265735Siteman Cancer Center
6 · The paper itself

Abstract

backgroundMultiple myeloma (MM) health disparities are well-documented, with non-Hispanic Black (NHB) and male individuals experiencing higher disease burdens than their non-Hispanic White (NHW) or female counterparts. However, no studies have shown that how these disparities translate into differences in life expectancy, particularly for monoclonal gammopathy of undetermined significance (MGUS), a precursor to MM. This study quantified the remaining life years and life years lost associated with MGUS and MM to inform MM prevention and control priorities.

methodsWe developed a discrete-event simulation (DES) model of the natural history of MM, calibrated using nationally representative data on serologic-detected MGUS and registry-based MM. The model was stratified by race and gender (NHB/NHW men and women). Life years lost was computed as the difference in life years between populations without and with MGUS/MM.

resultsRemaining life years for MGUS/MM were 17.8/6.3 (95% prediction interval [PI]: 17.4-18.2/5.9-6.9) for NHB men, 20.1/7.7 (95% PI: 19.7-20.5/7.1-8.3) for NHB women, 20.9/7.3 (95% PI: 20.3-21.4/6.7-8.0) for NHW men, and 23.0/8.5 (95% PI: 22.5-23.6/7.7-9.4) for NHW women. Corresponding life years lost associated with MGUS/MM was 7.6/14.2 (95% PI: 7.3-8.0/13.3-15.1), 8.0/16.0 (95% PI: 7.7-8.4/15.0-17.0), 8.4/16.0 (95% PI: 8.0-8.9/14.7-17.3), and 8.8/18.1 (95% PI: 8.4-9.2/16.9-19.4), respectively.

conclusionSubstantial racial and gender differences were identified and quantified in disease burden associated with MGUS and MM, which provides concrete targets for MM prevention and control efforts. Our findings underscore the need for tailored strategies to reduce MM disparities, for example, enhancing disease monitoring among NHB populations and improving treatment adherence among men with MM.

Indexed as

Life ExpectancyMonoclonal Gammopathy of Undetermined SignificanceMultiple MyelomaAgedBlack or African AmericanComputer SimulationFemaleHumansMaleMiddle AgedUnited StatesWhitecalibrationdiscrete-event simulationlife expectancylife years lostmonoclonal gammopathy of undetermined significancemyeloma burdennatural history

Identifiers

PMID41649455
PMCPMC13034548

What Socratic holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.