{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,13]],"date-time":"2026-03-13T09:08:53Z","timestamp":1773392933289,"version":"3.50.1"},"reference-count":0,"publisher":"Medwave Estudios Limitada","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Medwave"],"abstract":"<jats:p>Introduction Different studies describe the clinical profile and factors that could explain the evolution and outcome of patients with chronic kidney disease and COVID-19. This study aims to evaluate the factors related to the mortality of patients with stage-5 chronic kidney disease on chronic dialysis hospitalized for COVID-19 at the Hospital Nacional Arzobispo Loayza from April to December 2020.  Methods Retrospective case series and exploratory analysis were performed. Patients with stage-5 chronic kidney disease on dialysis, older than 18 years, and hospitalized for COVID-19 disease were included. Hospital medical records were the primary data source.  Results A total of 105 medical records were reviewed. 57 were male (54.3%), with a mean age of 58.6 years (standard deviation: 14.3). Eighty-four patients survived (80%), and 21 died (20%). The main cause of hospital admission, present in 80 patients (76.2%), was respiratory failure; the mean hospital stay was of 11.8 days (SD: 7.8). In the bivariate analysis: patients with moderate to severe COVID-19, overweight and obesity, increased levels of leukocytes, D-dimer, ferritin, C-reactive protein, lactate dehydrogenase, as well as, decreased levels of lymphocytes, bicarbonate and arterial oxygen pressure\/inspired oxygen fraction were related to mortality risk. In multivariate analysis, only severe COVID-19 disease (OR 1.48; 95% CI 2.24 to 7.77), C-reactive protein &gt; 10 mg\/dL (OR: 9.72; 95% CI: 1.41 to 18.58), and arterial oxygen pressure\/inspired oxygen fraction \u2264 150 millimeters of mercury (OR: 10.23; 95% CI: 5.87 to 36.06) were factors associated with poor survival.  Conclusions In patients with stage-5 chronic kidney disease hospitalized for COVID-19, severe COVID-19 disease, C-protein reactive levels &gt; 10 milligrams per deciliter, arterial oxygen pressure \/ inspired oxygen fraction \u2264 150 millimeters of mercury and severe COVID-19 disease were the main factors related to mortality.<\/jats:p>","DOI":"10.5867\/medwave.2022.11.2562","type":"journal-article","created":{"date-parts":[[2023,1,10]],"date-time":"2023-01-10T15:02:53Z","timestamp":1673362973000},"page":"e2562-e2562","source":"Crossref","is-referenced-by-count":3,"title":["Factors related to mortality in patients with stage 5 chronic kidney disease on dialysis with COVID-19: An exploratory case series analysis"],"prefix":"10.5867","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1141-0710","authenticated-orcid":false,"given":"Yanissa","family":"Venegas Justiniano","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4545-9969","authenticated-orcid":false,"given":"C\u00e9sar","family":"Loza Munarriz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8850-7903","authenticated-orcid":false,"given":"Abd\u00edas","family":"Hurtado Ar\u00e9stegui","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"3888","published-online":{"date-parts":[[2022,12,30]]},"container-title":["Medwave"],"original-title":["Factores relacionados con mortalidad de pacientes con enfermedad renal cr\u00f3nica en estadio 5 en di\u00e1lisis con COVID-19: An\u00e1lisis exploratorio de una serie de casos"],"deposited":{"date-parts":[[2023,1,10]],"date-time":"2023-01-10T15:02:57Z","timestamp":1673362977000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.medwave.cl\/investigacion\/estudios\/2562.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,12,30]]},"references-count":0,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2022,12,30]]}},"URL":"https:\/\/doi.org\/10.5867\/medwave.2022.11.2562","relation":{},"ISSN":["0717-6384"],"issn-type":[{"value":"0717-6384","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,12,30]]}}}