支持国际骨髓瘤工作组指南的研究中多发性骨髓瘤黑人患者代表性不足

IF 2 Q3 HEALTH POLICY & SERVICES Journal of Cancer Policy Pub Date : 2023-09-01 DOI:10.1016/j.jcpo.2023.100433
Suhib Fahmawi , Carolina Schinke , Sharmilan Thanendrarajan , Maurizio Zangari , John D. Shaughnessy Jr. , Fenghuang Zhan , Frits van Rhee , Samer Al Hadidi
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引用次数: 0

摘要

引言与非西班牙裔白人相比,多发性骨髓瘤在黑人中更常见。国际骨髓瘤工作组(IMWG)为MM的诊断和治疗提供了共识。我们的研究旨在评估IMWG用于发表其指南的支持性研究的种族组成。方法我们进行了一项横断面研究,包括截至2022年7月的所有IMWG出版物。对每份出版物中引用的参考文献进行了审查。综述文章、评论、社论、病例报告和基于动物的研究被排除在外。结果共查阅了59篇IMWG出版物,参考文献3956篇。最终分析包括2047篇参考文献,其中39%(n=804)为临床试验,35%(n=712)为观察性研究,20%(n=401)为基于诊断和/或基因检测的研究,3%(n=65)为基于人群的分析,3%(n=65)归类为其他研究。只有10.4%的纳入参考文献(n=213/2047)报告了研究患者的种族/民族。所有参考研究中的患者总数为5747920人,只有2.6%(n=150790)的黑人患者。在美国专门引用和进行的试验中,282人中有41人(14.5%)报告了种族/民族,患者总数为38050人,其中2493人(6.5%)是黑人患者。结论IMWG指南主要基于没有包括足够黑人患者的研究。指南应考虑纳入对更多黑人患者的观察性、诊断性和基于人群的研究,以便更好地反映疾病流行率、临床特征和/或结果。
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Under-representation of black patients with multiple myeloma in studies supporting International Myeloma Working Group guidelines

Introduction

Multiple myeloma (MM) is more common in Black persons when compared to non-Hispanic White persons. The International Myeloma Working Group (IMWG) provides consensus for diagnosis and treatment of MM. Our study aimed to assess the racial composition of supporting studies used by IMWG to publish their guidelines

Methods

We performed a cross sectional study that included all IMWG publications up to July 2022. References cited in each publication were reviewed. Review articles, comments, editorials, case reports, and animal-based studies were excluded.

Results

A total of 59 IMWG publications with 3956 references were reviewed. Final analysis included 2047 references of which 39 % (n = 804) were clinical trials, 35 % (n = 712) were observational studies, 20 % (n = 401) were diagnostic and or genetic testing-based studies, 3 % (n = 65) were population-based analysis and 3 % (n = 65) classified as others. Only 10.4 % of included references (n = 213/2047) reported race/ethnicity of studied patients. The total number of patients in all referenced studies were 5,747,920, only 2.6 % (n = 150,790) black patients. Of the trials referenced and done exclusively in the US, 41 out of 282 (14.5 %) reported race/ethnicity with a total number of patients of 38,050 of which 2493 (6.5 %) were black patients.

Conclusion

IMWG guidelines were based mainly on studies that did not include enough Black patients. Guidelines should consider inclusion of observational, diagnostic and population-based studies with more black patients to allow for better reflection of disease prevalence, clinical characteristics and/or outcomes.

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来源期刊
Journal of Cancer Policy
Journal of Cancer Policy Medicine-Health Policy
CiteScore
2.40
自引率
7.70%
发文量
47
审稿时长
65 days
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