Open AccessClinical characteristics and outcomes in a cohort of oncologic patients with COVID ‐19 during the first year of the pandemic in Mexico
Author(s) -
DelaRosaMartinez Daniel,
ArandaAudelo Mercedes,
MartinOnraet Alexandra,
IslasMuñoz Beda,
PerezJimenez Carolina,
AlatorreFernandez Pamela,
CornejoJuarez Patricia,
RuizGarcia Erika,
ZinserPeniche Paola,
NuñezLuna Luis,
MenesesGarcia Abelardo,
HerreraGomez Angel,
VilarCompte Diana
Publication year - 2022
Publication title -
cancer medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.403
H-Index - 53
ISSN - 2045-7634
DOI - 10.1002/cam4.4582
Subject(s) - medicine , odds ratio , cancer , diabetes mellitus , univariate analysis , population , epidemiology , multivariate analysis , environmental health , endocrinology
Background Literature on severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection in cancer patients is scarce in Latin America. This population seems to have a higher risk for adverse outcomes. This study aims to correlate clinical characteristics with outcomes in patients with cancer. Methods We included all patients with cancer and confirmed SARS‐CoV‐2 infection from April 19 to December 31, 2020, at the Instituto Nacional de Cancerologia, Mexico. Clinical information was obtained from medical and epidemiological records. For the association between variables and hospitalization, invasive mechanical ventilation (IMV), and mortality, univariate and multivariate logistic regression were performed; odds ratios and 95% confidence intervals were calculated. Results Four hundred thirty‐three patients were included; 268 (62%) were female, the median age was 55 years. One hundred thirty‐five (31%), 131 (30%), and 93 (21%) patients had obesity, hypertension, and diabetes mellitus (DM), respectively. Three hundred forty‐one (79%) had solid cancer. One hundred seventy (39%) had advanced cancer. Two hundred (46%) patients were hospitalized. Age ( p < 0.01), male gender ( p = 0.03), hematological malignancies (HM) ( p = 0.04) and advanced cancer ( p = 0.03) increased the risk for hospital admission. Forty‐five (10%) patients required IMV. Age ( p = 0.02); DM ( p = 0.04); high C‐reactive protein ( p < 0.01), and lactate dehydrogenase ( p = 0.03) were associated with IMV. Mortality within 30 days after diagnosis was 18% (76 cases). Associated characteristics were age ( p = 0.04) and low albumin ( p < 0.01). Conclusions In this study, patients with cancer showed higher mortality, need for hospitalization, and IMV compared with other non‐cancer cohorts. We did not find an increased risk in mortality for HM. Although our cohort was younger than others previously reported, age was a strong predictor of adverse outcomes. Variables associated with IMV and death were similar to those previously described in cancer patients with COVID‐19.