Dataset Information

COVID-19 mortality in cancer patients: a report from a tertiary cancer centre in India.

ABSTRACT:

Background

Cancer patients, especially those receiving cytotoxic therapy, are assumed to have a higher probability of death from COVID-19. We have conducted this study to identify the Case Fatality Rate (CFR) in cancer patients with COVID-19 and have explored the relationship of various clinical factors to mortality in our patient cohort.

Methods

All confirmed cancer cases presented to the hospital from June 8 to August 20, 2020, and developed symptoms/radiological features suspicious of COVID-19 were tested by Real-time polymerase chain reaction assay and/or cartridge-based nucleic acid amplification test from a combination of naso-oropharyngeal swab for SARS-CoV-2. Clinical data, treatment details, and outcomes were assessed from the medical records.

Results

Of the total 3,101 cancer patients admitted to the hospital, 1,088 patients were tested and 186 patients were positive for SARS-CoV-2. The CFR in the cohort was 27/186 (14.52%). Univariate analysis showed that the risk of death was significantly associated with the presence of any comorbidity (OR: 2.68; (95% CI [1.13-6.32]); P = 0.025), multiple comorbidities (OR: 3.01; (95% CI [1.02-9.07]); P = 0.047 for multiple vs. single), and the severity of COVID-19 presentation (OR: 27.48; (95% CI [5.34-141.49]); P < 0.001 for severe vs. not severe symptoms). Among all comorbidities, diabetes (OR: 3.31; (95% CI [1.35-8.09]); P = 0.009) and cardiovascular diseases (OR: 3.77; (95% CI [1.02-13.91]); P = 0.046) were significant risk factors for death. Anticancer treatments including chemotherapy, surgery, radiotherapy, targeted therapy, and immunotherapy administered within a month before the onset of COVID-19 symptoms had no significant effect on mortality.

Conclusion

To the best of our knowledge, this is the first study from India reporting the CFR, clinical associations, and risk factors for mortality in SARS-CoV-2 infected cancer patients. Our study shows that the frequency of COVID-19 in cancer patients is high. Recent anticancer therapies are not associated with mortality. Pre-existing comorbidities, especially diabetes, multiple comorbidities, and severe symptoms at presentation are significantly linked with COVID-19 related death in the cohort.

SUBMITTER: Mehta A

PROVIDER: S-EPMC7827973 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature

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Publications

COVID-19 mortality in cancer patients: a report from a tertiary cancer centre in India.

Mehta Anurag A Vasudevan Smreti S Parkash Anuj A Sharma Anurag A Vashist Tanu T Krishna Vidya V

PeerJ 20210121

<h4>Background</h4>Cancer patients, especially those receiving cytotoxic therapy, are assumed to have a higher probability of death from COVID-19. We have conducted this study to identify the Case Fatality Rate (CFR) in cancer patients with COVID-19 and have explored the relationship of various clinical factors to mortality in our patient cohort.<h4>Methods</h4>All confirmed cancer cases presented to the hospital from June 8 to August 20, 2020, and developed symptoms/radiological features suspic ...[more]

PMID: 33552716

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Dataset Information

COVID-19 mortality in cancer patients: a report from a tertiary cancer centre in India.

Background

Methods

Results

Conclusion

Publications

COVID-19 mortality in cancer patients: a report from a tertiary cancer centre in India.

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