COVID-19 and Other Underlying Causes of Cancer Deaths — United States, January 2018–July 2022

S. Jane Henley, MSPH1; Nicole F. Dowling, PhD1; Farida B. Ahmad, MPH2; Taylor D. Ellington, MPH1,3; Manxia Wu, MD1; Lisa C. Richardson, MD1 (View author affiliations)

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Summary

What is already known about this topic?

Persons with cancer are at increased risk for dying from COVID-19.

What is added by this report?

Among persons who died with cancer, 2.0% in 2020 and 2.4% in 2021 had COVID-19 listed as the underlying cause of death, with higher percentages during COVID-19 peaks and among persons who were older, male, Hispanic or Latino, non-Hispanic American Indian or Alaska Native, non-Hispanic Black or African American, or living with leukemia, lymphoma, or myeloma.

What are the implications for public health practice?

These results might guide COVID-19 prevention interventions and efforts focusing on reducing health disparities and addressing structural and social determinants of health among cancer survivors, which might help protect those at disproportionately increased risk for dying from COVID-19.

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Cancer survivors (persons who have received a diagnosis of cancer, from the time of diagnosis throughout their lifespan)* have increased risk for severe COVID-19 illness and mortality (1). This report describes characteristics of deaths reported to CDC’s National Vital Statistics System (NVSS), for which cancer was listed as the underlying or a contributing cause (cancer deaths) during January 1, 2018–July 2, 2022. The underlying causes of death, including cancer and COVID-19, were examined by week, age, sex, race and ethnicity, and cancer type. Among an average of approximately 13,000 weekly cancer deaths, the percentage with cancer as the underlying cause was 90% in 2018 and 2019, 88% in 2020, and 87% in 2021. The percentage of cancer deaths with COVID-19 as the underlying cause differed by time (2.0% overall in 2020 and 2.4% in 2021, ranging from 0.2% to 7.2% by week), with higher percentages during peaks in the COVID-19 pandemic. The percentage of cancer deaths with COVID-19 as the underlying cause also differed by the characteristics examined, with higher percentages observed in 2021 among persons aged ≥65 years (2.4% among persons aged 65–74 years, 2.6% among persons aged 75–84 years, and 2.4% among persons aged ≥85 years); males (2.6%); persons categorized as non-Hispanic American Indian or Alaska Native (AI/AN) (3.4%), Hispanic or Latino (Hispanic) (3.2%), or non-Hispanic Black or African American (Black) (2.5%); and persons with hematologic cancers, including leukemia (7.4%), lymphoma (7.3%), and myeloma (5.8%). This report found differences by age, sex, race and ethnicity, and cancer type in the percentage of cancer deaths with COVID-19 as the underlying cause. These results might guide multicomponent COVID-19 prevention interventions and ongoing, cross-cutting efforts to reduce health disparities and address structural and social determinants of health among cancer survivors, which might help protect those at disproportionate and increased risk for death from COVID-19.

Final mortality data for 2018–2020 and provisional mortality data for 2021–2022, reported to NVSS as of September 4, 2022, were used to assess deaths occurring among U.S. residents in the 50 states and District of Columbia during January 1, 2018–July 2, 2022. The underlying cause of death and any contributing causes were coded according to the International Classification of Diseases, Tenth Revision (ICD-10) (2). A single underlying cause of death is listed on the death certificate as the disease or injury initiating the chain of morbid events leading directly to death. Other diseases or conditions might be listed as contributing causes of death if they increased susceptibility to or exacerbated an existing disease or contributed to death in some way but did not initiate the chain of events leading to death.§ Cancer deaths were defined as those with malignant neoplasm (ICD-10 codes C00–C97) listed as either the underlying or a contributing cause of death. The weekly numbers of cancer deaths, and their underlying causes, were tabulated. The percentages (and 95% Wilson CIs) of cancer deaths with cancer or COVID-19 as the underlying cause of death were examined by year, age, sex, race and ethnicity, and cancer type.** This activity was reviewed by CDC and was conducted consistent with applicable federal law and CDC policy.††

On average, approximately 13,000 deaths each week listed cancer as an underlying or contributing cause (range = 12,221–14,845) during January 7, 2018–July 2, 2022, with peaks occurring in January 2021 (14,284) and January 2022 (14,845) (Figure 1) (Supplementary Table, https://stacks.cdc.gov/view/cdc/122581). Approximately 11,500 cancer deaths with cancer as the underlying cause occurred each week during this period, ranging from 10,891 in June 2020 to 12,408 in January 2018. From 2018 to 2021, the annual number of cancer deaths increased 4.7%, and the number with cancer as the underlying cause increased 1.0%. During 2020–2022, the weekly number of cancer deaths with COVID-19 as the underlying cause ranged from 28 to 1,055, peaking in January 2021 (953) and January 2022 (1,055). The weekly number of cancer deaths with COVID-19 as a contributing cause ranged from 10 to 463 during 2020–2022 and was highest in January 2021 (242) and January 2022 (463).

Among cancer deaths, the percentage with cancer as the underlying cause was 90% in 2018 and 2019 (weekly range = 89%–91%), 88% (83%–90%) in 2020, and 87% (83%–89%) in 2021 (Table); during the first half of 2022, this percentage ranged from 81% to 89%. Among deaths with cancer as a contributing cause, common noncancer underlying causes included diseases of the circulatory system, including heart disease and stroke; mental and behavioral disorders and diseases of the nervous system, including Alzheimer disease; endocrine, nutritional, metabolic, and digestive system diseases, including diabetes and cirrhosis; diseases of the respiratory system, including chronic obstructive pulmonary disease, influenza, and pneumonia; and COVID-19 (Figure 2). During November 22, 2020–February 6, 2021, and January 9–February 19, 2022, the number of cancer deaths with COVID-19 as underlying cause exceeded the number for any other underlying cause, except cancer. The percentage of cancer deaths with COVID-19 as the underlying cause was 2.0% in 2020 (weekly range = 0.2%–6.4%) and 2.4% in 2021 (range = 0.4%–6.7%) (Table); during the first half of 2022, this percentage ranged from 1.0% to 7.2%.

The percentage of cancer deaths with COVID-19 as the underlying cause differed by demographic characteristics and type of malignancy. In 2021, a higher percentage of cancer deaths with COVID-19 as the underlying cause occurred among males (2.6%) than females (2.1%); persons aged ≥65 years (2.4% among persons aged 65–74 years, 2.6% among persons aged 75–84 years, and 2.4% among persons aged ≥85 years) than among those aged 15–64 years (ranging from 1.5% to 2.1% by age group); and AI/AN persons (3.4%), Hispanic persons (3.2%), and Black persons (2.5%) compared with a range from 1.5% to 2.3% among persons of other racial and ethnic groups. A higher percentage of hematologic cancer deaths had COVID-19 as the underlying cause (7.4% of leukemia, 7.3% of non-Hodgkin lymphoma, and 5.8% of myeloma deaths) compared with 0.6% of pancreatic cancer deaths, 2.8% of breast cancer deaths, and 3.6% of prostate cancer deaths.

Discussion

Cancer was one of the first conditions to be linked with increased risk for severe COVID-19 morbidity and mortality (1). This report showed that the number of cancer deaths with cancer as the underlying cause increased slightly from 2018 to 2021, but relatively less than the increase in the number of deaths from cancer as any cause of death, indicating that an excess number of persons with cancer died from COVID-19 and other diseases. The number of cancer deaths that were due to noncancer underlying conditions was highest during winter months in 2021 and 2022, which correspond to peaks in COVID-19 infection.§§ Whereas many of these cancer deaths listed COVID-19 as the underlying cause, other cancer deaths during this time might have had underlying conditions (e.g., heart disease) exacerbated by unreported COVID-19 illness or underlying conditions (e.g., drug overdose or cirrhosis) exacerbated by changes in health behaviors during the pandemic (3).

Some persons might be moderately or severely immunocompromised because of their cancer or cancer treatment, such as active treatment for solid tumors or blood cancers or high-dose corticosteroids or other drugs that suppress the immune system.¶¶ Because hematologic cancers develop in the immune system, persons living with these cancers tend to have weakened immune systems and might be particularly susceptible to COVID-19 infection and disease progression (4). This report found that a disproportionately high percentage of persons with leukemia, lymphoma, myeloma, and other hematologic cancers died from COVID-19.

Up-to-date COVID-19 vaccination reduces the risk of severe COVID-19 illness (5). Additional doses in the primary series and boosters are generally recommended for persons who are moderately or severely immunocompromised.*** Health care providers can inform their cancer patients about the recommended COVID-19 vaccination series and the timing of COVID-19 vaccination administration relative to their cancer treatment (6). Up-to-date COVID-19 vaccination for close contacts has been shown to protect cancer patients from infection (7). Other interventions, such as mask use, physical distancing, good hand hygiene, and adequate indoor ventilation, are shown to prevent infection.††† Some cancer patients might benefit from monoclonal antibodies as preexposure prophylaxis or from anti–SARS-CoV-2 therapies such as Paxlovid and molnupiravir (7).

This report found a disproportionately high percentage of cancer deaths with COVID-19 as the underlying cause among Hispanic, AI/AN, and Black persons compared with the percentage in other racial and ethnic groups. Similar disparities have been observed for COVID-19 mortality (8) as well as cancer mortality (9). Health inequities are driven, in part, by structural racism, discrimination, stigma, and longstanding disenfranchisement (10). CDC is collaborating with local, state, tribal, and national partners to address environmental, place-based, occupational, policy, and systemic factors that affect health outcomes.§§§ For example, national cancer programs funded by CDC are required to include activities to identify drivers of cancer health disparities and address inequities in populations disproportionately affected by the increased risk for cancer or by the lack of adequate health care options for prevention or treatment.¶¶¶ Disproportionately affected populations can be defined by sex, race, religion, ethnicity, culture, disability, sexual orientation, gender identity, geographic location, socioeconomic status, insurance status, literacy level, or the intersection of several of these factors that collectively affect health outcomes.

The findings in this report are subject to at least three limitations. First, 2021 and 2022 data are provisional, and numbers might change as additional information is received. Second, ethnicity, race, or both might have been inaccurately recorded on death certificates,**** which might result in under- or overestimates of death counts in some groups. Finally, information about cancer diagnosis that might be related to prognosis, such as date of diagnosis, screening status, treatment status, or barriers to cancer care, was not available in the death certificate; some cancer survivors might have been in treatment when they died, whereas others might have had a remote history of cancer.

This report found disproportionately higher percentage of cancer deaths with COVID-19 as the underlying cause of death among persons who were older; male; categorized as Hispanic, AI/AN, and Black; or living with certain cancers, such as leukemia, lymphoma, and myeloma. These results could guide multicomponent COVID-19 prevention interventions and ongoing, cross-cutting efforts to reduce health disparities and address structural and social determinants of health among cancer survivors, which might help protect those at disproportionately increased risk for dying from COVID-19.

Acknowledgments

State and regional health department personnel.

Corresponding author: S. Jane Henley, shenley@cdc.gov.


1Division of Cancer Prevention and Control, National Center for Chronic Disease Prevention and Health Promotion, CDC; 2National Center for Health Statistics, CDC; 3Oak Ridge Institute for Science and Education, Oak Ridge, Tennessee.

All authors have completed and submitted the International Committee of Medical Journal Editors form for disclosure of potential conflicts of interest. No potential conflicts of interest were disclosed.


* https://www.cdc.gov/cancer/ncccp/priorities/cancer-survivor-caregiver.htm

NVSS final and provisional mortality data are available at https://wonder.cdc.gov. Data were obtained from the CDC WONDER Provisional Multiple Cause of Death data file based on records received and processed as of September 4, 2022.

§ https://www.cdc.gov/nchs/nvss/revisions-of-the-us-standard-certificates-and-reports.htm; https://www.cdc.gov/nchs/data/nvss/vsrg/vsrg03-508.pdf; https://www.cdc.gov/nchs/pressroom/podcasts/2022/20220107/20220107.htm

Underlying cause of death was coded as follows by using ICD-10: malignant neoplasms (cancer) (ICD-10 codes C00–C97); diseases of the circulatory system (I00–I99), including heart disease and stroke; mental and behavioral disorders and diseases of the nervous system (F00–G99), including Alzheimer disease; endocrine, nutritional, metabolic, and digestive system diseases (E00–E99 and K00–K99), including diabetes and cirrhosis; diseases of the respiratory system (J00–J99), including chronic obstructive pulmonary disease, influenza, and pneumonia; confirmed or presumed COVID-19 (U07.1); and all other causes.

** Race and ethnicity were reported separately on the death certificate and combined for this analysis. https://wonder.cdc.gov/wonder/help/mcd-provisional.html#Racial%20Differences

†† 45 C.F.R. part 46, 21 C.F.R. part 56; 42 U.S.C. Sect. 241(d); 5 U.S.C. Sect. 552a; 44 U.S.C. Sect. 3501 et seq.

§§ https://covid.cdc.gov/covid-data-tracker/?CDC_AA_refVal = https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fcases-updates%2Fcases-in-us.html#trends_dailycases

¶¶ https://www.cdc.gov/coronavirus/2019-ncov/need-extra-precautions/people-with-medical-conditions.html

*** https://www.cdc.gov/coronavirus/2019-ncov/vaccines/recommendations/immuno.html

††† https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/prevention.html

§§§ https://www.cdc.gov/healthequity/core/index.html; https://www.cdc.gov/coronavirus/2019-ncov/community/health-equity/index.html

¶¶¶ https://www.cdc.gov/media/releases/2022/p0608-cancer-award.html; https://www.cdc.gov/cancer/health-equity/

**** https://www.cdc.gov/nchs/data/series/sr_02/sr02_172.pdf

References

  1. Venkatesulu BP, Chandrasekar VT, Girdhar P, et al. A systematic review and meta-analysis of cancer patients affected by a novel coronavirus. JNCI Cancer Spectr 2021;5:pkaa102. https://doi.org/10.1093/jncics/pkaa102 PMID:33875976
  2. World Health Organization. ICD-10: international statistical classification of diseases and related health problems, 10th revision, fifth edition. Geneva, Switzerland: World Health Organization; 2016. https://apps.who.int/iris/bitstream/10665/246208/1/9789241549165-V1-eng.pdf
  3. Wang H, Paulson KR, Pease SA, et al.; COVID-19 Excess Mortality Collaborators. Estimating excess mortality due to the COVID-19 pandemic: a systematic analysis of COVID-19-related mortality, 2020–21. Lancet 2022;399:1513–36. https://doi.org/10.1016/S0140-6736(21)02796-3 PMID:35279232
  4. Buske C, Dreyling M, Alvarez-Larrán A, et al. Managing hematological cancer patients during the COVID-19 pandemic: an ESMO-EHA interdisciplinary expert consensus. ESMO Open 2022;7:100403. https://doi.org/10.1016/j.esmoop.2022.100403 PMID:35272130
  5. Feikin DR, Higdon MM, Abu-Raddad LJ, et al. Duration of effectiveness of vaccines against SARS-CoV-2 infection and COVID-19 disease: results of a systematic review and meta-regression. Lancet 2022;399:924–44. https://doi.org/10.1016/S0140-6736(22)00152-0 PMID:35202601
  6. American Society of Clinical Oncology. COVID-19 vaccines & patients with cancer. Alexandria, VA: American Society of Clinical Oncology; 2022. https://www.asco.org/covid-resources/vaccines-patients-cancer
  7. National Institutes of Health. COVID-19 treatment guidelines: special considerations in adults and children with cancer. Bethesda, MD: US Department of Health and Human Services, National Institutes of Health; 2022. https://www.covid19treatmentguidelines.nih.gov/special-populations/cancer/
  8. Ahmad FB, Cisewski JA, Anderson RN. Provisional mortality data—United States, 2021. MMWR Morb Mortal Wkly Rep 2022;71:597–600. https://doi.org/10.15585/mmwr.mm7117e1 PMID:35482572
  9. American Association for Cancer Research. Cancer disparities progress report. Philadelphia, PA: American Association for Cancer Research; 2022. https://cancerprogressreport.aacr.org/disparities/
  10. Bailey ZD, Krieger N, Agénor M, Graves J, Linos N, Bassett MT. Structural racism and health inequities in the USA: evidence and interventions. Lancet 2017;389:1453–63. https://doi.org/10.1016/S0140-6736(17)30569-X PMID:28402827
Return to your place in the textFIGURE 1. Number* of cancer deaths with cancer or COVID-19§ as underlying or contributing cause of death, by MMWR week of death — United States, January 7, 2018–July 2, 2022
The figure is a line chart showing number of cancer deaths with cancer or COVID-19 as the underlying or contributing cause of death, by MMWR week of death during January 7, 2018–July 2, 2022, in the United States.

Abbreviation: ICD-10 = International Classification of Diseases, Tenth Revision.

* National Vital Statistics System data for 2018–2020 are final. Provisional data for 2021 and 2022 are incomplete. These data exclude deaths that occurred in the United States among residents of U.S. territories and foreign countries. Based on records received and processed as of September 4, 2022.

Deaths with malignant neoplasm (cancer), coded to ICD-10 codes C00–C97, as an underlying or contributing cause of death.

§ Deaths with confirmed or presumed COVID-19, coded to ICD-10 code U07.1.

TABLE. Number* of cancer deaths and percentage of these deaths with cancer§ or COVID-19 as underlying cause of death, by year, sex, age group, race and ethnicity, and cancer type — United States, 2018–2021Return to your place in the text
Characteristic No. of deaths % of deaths (95% CI)
Cancer as underlying or contributing cause Cancer as underlying cause COVID-19 as underlying cause and cancer as contributing cause
2018** 2019 2020 2021 2018†† 2019 2020 2021 2020§§ 2021
Overall 662,636 664,763 685,859 693,782 90 (90–91) 90 (90–90) 88 (88–88) 87 (87–87) 2.0 (1.9–2.0) 2.4 (2.3–2.4)
Sex
Female 310,566 310,857 319,595 323,598 91 (91–91) 91 (91–91) 89 (89–89) 89 (88–89) 1.7 (1.7–1.8) 2.1 (2.1–2.2)
Male 352,070 353,906 366,264 370,184 90 (90–90) 89 (89–89) 87 (87–87) 86 (86–86) 2.2 (2.1–2.2) 2.6 (2.6–2.7)
Age group, yrs
<1 55 59 62 59 93 (83–97) 93 (84–97) 87 (77–93) 88 (77–94) ¶¶
1–4 344 306 325 300 95 (92–97) 93 (90–95) 94 (91–96) 94 (91–96)
5–14 897 817 836 843 94 (92–95) 95 (93–96) 95 (93–96) 94 (93–96)
15–24 1,455 1,474 1,385 1,430 94 (93–95) 94 (93–95) 94 (93–95) 93 (91–94) 1.4 (1.0–2.2) 1.5 (1.0–2.3)
25–34 3,907 3,812 3,858 3,936 94 (94–95) 94 (93–95) 93 (92–93) 92 (91–93) 1.1 (0.8–1.4) 1.9 (1.5–2.3)
35–44 11,161 11,269 11,476 12,034 95 (95–96) 95 (94–95) 93 (93–94) 93 (93–93) 1.3 (1.1–1.5) 1.7 (1.4–1.9)
45–54 39,187 37,351 36,938 36,289 95 (95–95) 95 (95–95) 94 (93–94) 92 (92–93) 1.2 (1.1–1.3) 2.1 (1.9–2.2)
55–64 121,157 119,048 119,738 118,602 94 (94–94) 94 (94–94) 92 (92–92) 91 (91–91) 1.3 (1.3–1.4) 2.1 (2.0–2.2)
65–74 183,456 186,016 195,426 201,367 92 (92–92) 92 (92–92) 90 (90–90) 89 (89–89) 1.8 (1.8–1.9) 2.4 (2.4–2.5)
75–84 177,829 180,146 188,349 191,954 89 (89–89) 89 (89–89) 86 (86–87) 86 (86–86) 2.2 (2.2–2.3) 2.6 (2.5–2.7)
≥85 123,176 124,452 127,462 126,958 84 (84–84) 83 (83–84) 80 (80–81) 81 (80–81) 2.7 (2.6–2.8) 2.4 (2.3–2.5)
Race and ethnicity***
AI/AN, NH 3,304 3,323 3,575 3,708 90 (89–91) 90 (89–91) 85 (84–87) 85 (84–86) 3.3 (2.7–4.0) 3.4 (2.9–4.1)
Asian, NH 18,513 19,113 20,320 21,385 93 (93–93) 93 (92–93) 90 (90–90) 90 (90–91) 1.8 (1.6–2.0) 2.0 (1.8–2.2)
Black or African American, NH 76,389 77,312 80,592 79,983 91 (91–91) 91 (91–91) 88 (87–88) 88 (87–88) 2.6 (2.5–2.7) 2.5 (2.4–2.6)
Hispanic or Latino 45,562 46,876 49,708 51,451 92 (92–93) 92 (92–92) 88 (88–89) 89 (88–89) 3.4 (3.2–3.6) 3.2 (3.0–3.4)
NH/OPI, NH 773 809 868 928 93 (91–94) 93 (91–95) 89 (87–91) 91 (88–92) 2.1 (1.3–3.3) 1.5 (0.8–2.6)
White, NH 513,965 513,319 526,665 532,025 90 (90–90) 90 (90–90) 88 (88–88) 87 (87–87) 1.7 (1.7–1.7) 2.3 (2.2–2.3)
Multiracial, NH 2,693 2,761 2,884 3,034 91 (90–92) 91 (90–92) 89 (88–90) 89 (88–90) 1.4 (1.0–1.9) 2.3 (1.8–2.9)
Cancer type (ICD-10 code)
Bladder (C67) 21,443 21,868 22,644 22,933 85 (84–85) 84 (84–85) 81 (81–82) 81 (81–82) 2.3 (2.1–2.5) 2.4 (2.2–2.6)
Breast (C50) 52,571 52,938 55,068 55,660 86 (86–86) 85 (85–86) 82 (82–83) 82 (81–82) 2.6 (2.4–2.7) 2.8 (2.7–3.0)
Cervix uteri (C53) 4,688 4,687 4,922 5,088 93 (92–93) 93 (92–94) 91 (91–92) 90 (89–91) 0.7 (0.5–0.9) 1.4 (1.1–1.8)
Colon, rectum, and anus (C18–C21) 61,234 61,175 62,803 64,003 90 (90–90) 90 (90–91) 88 (88–88) 88 (88–89) 1.7 (1.6–1.8) 1.9 (1.8–2.0)
Corpus uteri and uterus, part unspecified (C54–C55) 12,706 13,035 13,919 14,214 93 (92–93) 93 (93–93) 91 (90–91) 90 (90–91) 1.4 (1.2–1.6) 1.3 (1.1–1.5)
Esophagus (C15) 16,867 17,480 17,432 17,634 94 (94–94) 94 (94–94) 93 (92–93) 92 (92–93) 1.0 (0.9–1.2) 1.2 (1.0–1.3)
Hematologic cancers (C81–C96) 70,368 70,594 75,577 77,437 86 (86–86) 86 (86–86) 81 (81–81) 78 (78–79) 4.5 (4.4–4.7) 7.0 (6.9–7.2)
Hodgkin disease (C81) 1,508 1,446 1,592 1,636 79 (77–81) 78 (75–80) 75 (73–77) 71 (69–73) 3.0 (2.3–4.0) 6.4 (5.2–7.7)
Kidney and renal pelvis (C64–C65) 16,918 16,919 18,007 17,925 89 (89–90) 89 (88–89) 86 (86–87) 85 (84–85) 2.1 (1.9–2.3) 2.5 (2.3–2.7)
Larynx (C32) 4,885 4,949 5,077 5,212 85 (84–86) 85 (84–86) 82 (81–83) 82 (81–83) 1.9 (1.5–2.3) 2.4 (2.0–2.8)
Leukemia (C91–C95) 28,817 28,777 31,177 31,882 86 (86–87) 86 (86–86) 81 (80–81) 78 (78–79) 5.0 (4.7–5.2) 7.4 (7.1–7.7)
Lip, oral cavity, and pharynx (C00–C14) 12,391 12,793 13,447 14,351 89 (88–89) 89 (89–90) 87 (86–88) 86 (86–87) 1.4 (1.2–1.6) 1.4 (1.3–1.7)
Liver and intrahepatic bile ducts (C22) 30,481 30,898 31,660 32,359 93 (93–93) 93 (92–93) 92 (91–92) 91 (91–92) 1.0 (0.9–1.1) 1.0 (0.9–1.1)
Malignant melanoma of skin (C43) 9,621 9,548 9,906 10,085 89 (89–90) 89 (89–90) 87 (87–88) 86 (86–87) 1.5 (1.3–1.7) 1.8 (1.6–2.1)
Meninges, brain, and other CNS (C70–C72) 17,972 18,084 19,073 18,934 97 (97–97) 97 (97–97) 96 (96–96) 96 (96–96) 0.9 (0.8–1.0) 0.9 (0.7–1.0)
Multiple myeloma and immunoproliferative neoplasms (C88 and C90) 15,542 15,842 16,867 17,024 86 (86–87) 86 (85–86) 81 (81–82) 80 (80–81) 4.7 (4.4–5.1) 5.8 (5.5–6.2)
Non-Hodgkin lymphoma (C82–C85) 25,448 25,490 26,964 27,915 86 (86–86) 86 (86–86) 82 (81–82) 78 (78–79) 3.9 (3.7–4.2) 7.3 (7.0–7.6)
Ovary (C56) 14,943 14,620 14,862 14,859 95 (95–95) 95 (95–96) 94 (94–94) 94 (93–94) 0.9 (0.7–1.0) 1.0 (0.8–1.2)
Pancreas (C25) 47,245 48,250 49,690 50,922 97 (97–97) 97 (97–97) 96 (96–96) 96 (96–96) 0.5 (0.5–0.6) 0.6 (0.5–0.7)
Prostate (C61) 43,442 44,395 48,501 48,472 79 (79–80) 78 (78–79) 74 (74–75) 74 (74–75) 3.8 (3.6–4.0) 3.6 (3.4–3.8)
Stomach (C16) 12,016 12,030 12,377 12,135 95 (94–95) 95 (95–96) 93 (93–94) 93 (93–94) 1.1 (0.9–1.3) 1.2 (1.0–1.4)
Trachea, bronchus, and lung (C33–C34) 153,078 150,898 150,053 149,224 94 (94–94) 94 (93–94) 92 (92–92) 91 (91–92) 1.5 (1.5–1.6) 1.8 (1.8–1.9)

Abbreviations: AI/AN = American Indian or Alaska Native; CNS = central nervous system; ICD-10 = International Classification of Diseases, Tenth Revision; NH = non-Hispanic; NH/OPI = Native Hawaiian or other Pacific Islander.
* National Vital Statistics System data for 2019–2020 are final. Provisional data for 2021 are incomplete. These data exclude deaths that occurred in the United States among residents of U.S. territories and foreign countries. Based on records received and processed as of September 4, 2022.
Deaths with malignant neoplasm (cancer), coded to ICD-10 codes C00–C97, as an underlying or contributing cause of death.
§ Deaths with cancer, coded to ICD-10 codes C00–C97, as an underlying cause of death.
Deaths with cancer, coded to ICD-10 codes C00–C97, as a contributing cause of death and confirmed or presumed COVID-19, coded to ICD-10 code U07.1, as an underlying cause of death.
** The overall weekly range of cancer deaths was 12,221–13,923 during 2018; 12,280–13,212 during 2019; 12,381–14,090 during 2020; and 12,569–14,284 during 2021.
†† The overall weekly range of percentage of deaths with cancer as underlying cause was 89%–91% during 2018, 89%–91% during 2019, 83%–90% during 2020, and 83%–89% during 2021.
§§ The overall weekly range of percentage of deaths with COVID-19 as underlying cause and cancer as contributing cause was 0.2%–6.4% during 2020, and 0.4%–6.7% during 2021.
¶¶ Percentages are not reported for cells with <20 deaths.
*** Race and ethnicity were reported separately on the death certificate and combined for this analysis. Hispanic or Latino persons could be of any race. Deaths of persons with Hispanic or Latino ethnicity “Not Stated” were included in overall counts but were not included in specific racial and ethnic group counts. https://wonder.cdc.gov/wonder/help/mcd-provisional.html#Racial%20Differences

Return to your place in the textFIGURE 2. Number* of deaths with cancer as a contributing cause of death, by noncancer underlying cause of death§ and MMWR week of death — United States, January 7, 2018–July 2, 2022
The figure is a bar chart showing the number of deaths with cancer as a contributing cause of death by noncancer underlying cause of death and MMWR week of death during January 7, 2018–July 2, 2022, in the United States.

Abbreviation: ICD-10 = International Classification of Diseases, Tenth Revision.

* National Vital Statistics System data for 2018–2020 are final. Provisional data for 2021 and 2022 are incomplete. These data exclude deaths that occurred in the United States among residents of U.S. territories and foreign countries. Based on records received and processed as of September 4, 2022.

Deaths with malignant neoplasm (cancer), coded to ICD-10 codes C00–C97, as a contributing cause of death.

§ Deaths with cancer as a contributing cause of death and the underlying cause of death attributed to other diseases or conditions, including diseases of the circulatory system (ICD-10 codes I00–I99), including heart disease and stroke; mental and behavioral disorders and diseases of the nervous system (F00–G99), including Alzheimer disease; endocrine, nutritional, metabolic, and digestive system diseases (E00–E99, K00–K99), including diabetes and cirrhosis; diseases of the respiratory system (J00–J99), including chronic obstructive pulmonary disease, influenza, and pneumonia; confirmed or presumed COVID-19 (U07.1); and all other causes. Together, these deaths accounted for <20% of all cancer deaths (weekly range = 9%–19%).


Suggested citation for this article: Henley SJ, Dowling NF, Ahmad FB, Ellington TD, Wu M, Richardson LC. COVID-19 and Other Underlying Causes of Cancer Deaths — United States, January 2018–July 2022. MMWR Morb Mortal Wkly Rep 2022;71:1583–1588. DOI: http://dx.doi.org/10.15585/mmwr.mm7150a3.

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