ArticlePNAS nexus2023
Disproportionate impact of COVID-19 severity and mortality on hospitalized American Indian/Alaska Native patients.
Article in PNAS nexus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 12 citations in OpenAlex.
- The Disproportionate Burden: Health and Economic Outcomes of COVID-19 for Native American Communities.Research square · 2026Article
- Community Partnerships in Clinical Research: A Framework for Sustainability and Resilience.Clinical pharmacology and therapeutics · 2026Review
- Neighborhood Socioeconomic Status and Diverse Health-related Outcomes among American Indian and Alaska Native Peoples during the COVID-19 Pandemic.Journal of racial and ethnic health disparities · 2026Article
- Mitochondrial haplogroup A2 is associated with increased COVID-19 mortality in an admixed Brazilian population.Scientific reports · 2025Article
- The Impact of Coronavirus Disease 2019 (COVID-19) on Vulnerable Communities: What the Clinician Should Know.Infectious disease clinics of North America · 2025Review
- Article
- Recognising the heterogeneity of Indigenous Peoples during the COVID-19 pandemic: a scoping review across Canada, Australia, New Zealand and the USA.BMJ public health · 2024Article
- Pilot evaluation of a Psychological First Aid online training for COVID-19 frontline workers in American Indian/Alaska Native communities.Frontiers in public health · 2024Article
- Assessing Environmental, Nutritional, and Genetic Factors for Otitis Media-Related Hearing Loss in Rural Alaska Native Children.Ear and hearingArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
23 authors at 3 institutions in 3 countries.
Funding
Abstract
Epidemiological data across the United States of America illustrate health disparities in COVID-19 infection, hospitalization, and mortality by race/ethnicity. However, limited information is available from prospective observational studies in hospitalized patients, particularly for American Indian or Alaska Native (AI/AN) populations. Here, we present risk factors associated with severe COVID-19 and mortality in patients (4/2020-12/2021, n = 475) at the University of New Mexico Hospital. Data were collected on patient demographics, infection duration, laboratory measures, comorbidities, treatment(s), major clinical events, and in-hospital mortality. Severe disease was defined by COVID-related intensive care unit requirements and/or death. The cohort was stratified by self-reported race/ethnicity: AI/AN (30.7%), Hispanic (47.0%), non-Hispanic White (NHW, 18.5%), and Other (4.0%, not included in statistical comparisons). Despite similar timing of infection and comparable comorbidities, admission characteristics for AI/AN patients included younger age (
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.