2022
DOI: 10.3389/fonc.2022.942122
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Analysis and prediction of relative survival trends in patients with non-Hodgkin lymphoma in the United States using a model-based period analysis method

Abstract: BackgroundSurvival rates are usually used to evaluate the effect of cancer treatment and prevention. This study aims to analyze the 5-year relative survival of non-Hodgkin lymphoma (NHL) in United States using population-based cancer registry data.MethodsA period analysis was used to evaluate the improvement in long-term prognosis of patients with NHL from 2004 to 2018, and a generalized linear model was developed to predict the 5-year relative survival rates of patients during 2019–2023 based on data from the… Show more

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Cited by 11 publications
(4 citation statements)
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References 50 publications
(56 reference statements)
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“…Worldwide incidence of NHL has increased steadily over the past 30 years and those trends are likely to continue ( 38 ). While the incidence of NHL is rising, the advent of targeted therapy has increased survival rates significantly in several NHL subtypes over the same time frame ( 39 ). Patients with the DLBCL subset of NHL have a disparate response to treatment that is confounded by pronounced genetic and clinical heterogeneity.…”
Section: Discussionmentioning
confidence: 99%
“…Worldwide incidence of NHL has increased steadily over the past 30 years and those trends are likely to continue ( 38 ). While the incidence of NHL is rising, the advent of targeted therapy has increased survival rates significantly in several NHL subtypes over the same time frame ( 39 ). Patients with the DLBCL subset of NHL have a disparate response to treatment that is confounded by pronounced genetic and clinical heterogeneity.…”
Section: Discussionmentioning
confidence: 99%
“…However, DLBCL requires R-CHOP therapy. The estimated five-year survival rate for low-grade follicular lymphoma is 94%, whereas that for DLBCL is 65% [ 20 ]. Selected low-grade lymphomas can simply be observed or treated with single-agent rituximab.…”
Section: Discussionmentioning
confidence: 99%
“…A generalized linear model was constructed based on the period analysis to predict the future survival rate of patients with PC diagnosed during 2017–2021. Relative survival is the ratio of the observed survival to the expected survival and is expressed as R i = S k /S k * where S k and S k * represent the true and expected survival rates, respectively, and k = 5 was used to calculate the 5-year RSR ( 8 , 9 , 16 , 17 ). We used the log-rank test with a significance threshold of 0.05 to evaluate the difference between these curves.…”
Section: Methodsmentioning
confidence: 99%