Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England
(1) Background: Socioeconomic inequalities of survival in patients with lymphoma persist, which may be explained by patients’ comorbidities. We aimed to assess the association between comorbidities and the survival of patients diagnosed with diffuse large B-cell (DLBCL) or follicular lymphoma (FL) i...
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2021
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oai:doaj.org-article:7a192f9b84f74481aeb68b127d3ccbe32021-11-25T17:04:18ZExcess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England10.3390/cancers132258052072-6694https://doaj.org/article/7a192f9b84f74481aeb68b127d3ccbe32021-11-01T00:00:00Zhttps://www.mdpi.com/2072-6694/13/22/5805https://doaj.org/toc/2072-6694(1) Background: Socioeconomic inequalities of survival in patients with lymphoma persist, which may be explained by patients’ comorbidities. We aimed to assess the association between comorbidities and the survival of patients diagnosed with diffuse large B-cell (DLBCL) or follicular lymphoma (FL) in England accounting for other socio-demographic characteristics. (2) Methods: Population-based cancer registry data were linked to Hospital Episode Statistics. We used a flexible multilevel excess hazard model to estimate excess mortality and net survival by patient’s comorbidity status, adjusted for sociodemographic, economic, and healthcare factors, and accounting for the patient’s area of residence. We used the latent normal joint modelling multiple imputation approach for missing data. (3) Results: Overall, 15,516 and 29,898 patients were diagnosed with FL and DLBCL in England between 2005 and 2013, respectively. Amongst DLBCL and FL patients, respectively, those in the most deprived areas showed 1.22 (95% confidence interval (CI): 1.18–1.27) and 1.45 (95% CI: 1.30–1.62) times higher excess mortality hazard compared to those in the least deprived areas, adjusted for comorbidity status, age at diagnosis, sex, ethnicity, and route to diagnosis. (4) Conclusions: Deprivation is consistently associated with poorer survival among patients diagnosed with DLBCL or FL, after adjusting for co/multimorbidities. Comorbidities and multimorbidities need to be considered when planning public health interventions targeting haematological malignancies in England.Matthew James SmithAurélien BelotMatteo QuartagnoMiguel Angel Luque FernandezAudrey BonaventureSusan GachauSara Benitez MajanoBernard RachetEdmund Njeru NjagiMDPI AGarticlecancer epidemiologydiffuse large B-cell lymphomafollicular lymphomasurvival analysiscomorbiditymultimorbidityNeoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENCancers, Vol 13, Iss 5805, p 5805 (2021) |
institution |
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DOAJ |
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EN |
topic |
cancer epidemiology diffuse large B-cell lymphoma follicular lymphoma survival analysis comorbidity multimorbidity Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282 |
spellingShingle |
cancer epidemiology diffuse large B-cell lymphoma follicular lymphoma survival analysis comorbidity multimorbidity Neoplasms. Tumors. Oncology. Including cancer and carcinogens RC254-282 Matthew James Smith Aurélien Belot Matteo Quartagno Miguel Angel Luque Fernandez Audrey Bonaventure Susan Gachau Sara Benitez Majano Bernard Rachet Edmund Njeru Njagi Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England |
description |
(1) Background: Socioeconomic inequalities of survival in patients with lymphoma persist, which may be explained by patients’ comorbidities. We aimed to assess the association between comorbidities and the survival of patients diagnosed with diffuse large B-cell (DLBCL) or follicular lymphoma (FL) in England accounting for other socio-demographic characteristics. (2) Methods: Population-based cancer registry data were linked to Hospital Episode Statistics. We used a flexible multilevel excess hazard model to estimate excess mortality and net survival by patient’s comorbidity status, adjusted for sociodemographic, economic, and healthcare factors, and accounting for the patient’s area of residence. We used the latent normal joint modelling multiple imputation approach for missing data. (3) Results: Overall, 15,516 and 29,898 patients were diagnosed with FL and DLBCL in England between 2005 and 2013, respectively. Amongst DLBCL and FL patients, respectively, those in the most deprived areas showed 1.22 (95% confidence interval (CI): 1.18–1.27) and 1.45 (95% CI: 1.30–1.62) times higher excess mortality hazard compared to those in the least deprived areas, adjusted for comorbidity status, age at diagnosis, sex, ethnicity, and route to diagnosis. (4) Conclusions: Deprivation is consistently associated with poorer survival among patients diagnosed with DLBCL or FL, after adjusting for co/multimorbidities. Comorbidities and multimorbidities need to be considered when planning public health interventions targeting haematological malignancies in England. |
format |
article |
author |
Matthew James Smith Aurélien Belot Matteo Quartagno Miguel Angel Luque Fernandez Audrey Bonaventure Susan Gachau Sara Benitez Majano Bernard Rachet Edmund Njeru Njagi |
author_facet |
Matthew James Smith Aurélien Belot Matteo Quartagno Miguel Angel Luque Fernandez Audrey Bonaventure Susan Gachau Sara Benitez Majano Bernard Rachet Edmund Njeru Njagi |
author_sort |
Matthew James Smith |
title |
Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England |
title_short |
Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England |
title_full |
Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England |
title_fullStr |
Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England |
title_full_unstemmed |
Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England |
title_sort |
excess mortality by multimorbidity, socioeconomic, and healthcare factors, amongst patients diagnosed with diffuse large b-cell or follicular lymphoma in england |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/7a192f9b84f74481aeb68b127d3ccbe3 |
work_keys_str_mv |
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