ArticleEClinicalMedicine2021
Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: Analyses of routinely-collected data on vaccine coverage and mortality.
Article in EClinicalMedicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers, 2 of them syntheses that pooled it.
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
66 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Socioeconomic and health system determinants of maternal health inequities across Chinese provinces (2009-2021): a multivariate meta-regression analysis of regional heterogeneity in underlying mechanisms.Frontiers in public health · 2026Pooled it
- Saliva is suitable for SARS-CoV-2 antibodies detection after vaccination: A rapid systematic review.Frontiers in immunology · 2022Pooled it
- Heterologous AD5-nCOV plus CoronaVac versus homologous CoronaVac vaccination: a randomized phase 4 trial.Nature medicine · 2022Trial
- The Efficacy of COVID-19 Vaccination in Mortality Among Multi-Ethnic Long-Term Care Residents in New Zealand.Australasian journal on ageing · 2026Article
- Implementing a multi-centric cohort study during the SARS-CoV-2 pandemic in a resource-constrained setting: challenges, adaptive solutions, and lessons from Brazil.Archives of public health = Archives belges de sante publique · 2026Article
- Optimal prevention and control strategy of infectious disease: Cost-effectiveness analysis based on a modified dynamic model with economic loss.Infectious Disease Modelling · 2026Article
- Using an epidemiological lens to evaluate the impacts of COVID-19 in Brazil.International journal of epidemiology · 2026Article
- Coverage and inequalities in COVID-19 and influenza vaccination in Brazil: a nationwide cross-sectional survey.International journal of epidemiology · 2026Article
- Health research versus the virus: strengthening systems, saving lives.Health research policy and systems · 2025Article
- Bayesian spatio-temporal modeling of severe acute respiratory syndrome in Brazil: A comparative analysis across pre-, during, and post-COVID-19 eras.Infectious Disease Modelling · 2025Article
- Dose-response effect between the number of long COVID symptoms and the use of different health services.Scientific reports · 2025Article
- Sustained excess all-cause mortality post COVID-19 in 21 countries: an ecological investigation.International journal of epidemiology · 2025Article
- Respiratory Vaccines in Older Adults: A Bibliometric Analysis and Future Research Agenda.Vaccines · 2025Review
- Neutralizing antibody response to different COVID-19 vaccines in Brazil: the impact of previous infection and booster doses.Frontiers in immunology · 2025Article
- Frozen shoulder after COVID-19 vaccination versus idiopathic frozen shoulder: similar clinical features and functional improvement at 1-year follow-up.JSES reviews, reports, and techniques · 2024Article
- Immunization against covid-19 and mortality in hospitalized patients: a retrospective cohort.Revista de saude publica · 2024Article
- The disparity in hesitancy toward COVID-19 vaccination between older individuals in nursing homes and those in the community in Taizhou, China.BMC geriatrics · 2023Article
- COVID-19 inpatient mortality in Brazil from 2020 to 2022: a cross-sectional overview study based on secondary data.International journal for equity in health · 2023Article
- Real-time forecasting of COVID-19 spread according to protective behavior and vaccination: autoregressive integrated moving average models.BMC public health · 2023Article
- Article
6 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.