ArticleIranian journal of medical sciences2022
Effect of COVID-19 Epidemic on Life Expectancy and Years of Life Lost in Iran: A Secondary Data Analysis.
Article in Iranian journal of medical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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
5 citing papers in PubMed, 3 citations in OpenAlex.
- The Impact of the COVID-19 Pandemic on Patients with Breast Cancer, Diagnostic Delays and Disease Progression: A Retrospective Study.Iranian journal of medical sciences · 2026Article
- Investigating the Trend of Mortality, Life Expectancy and Excessive Death with Emphasis on the Role of the COVID-19 Pandemic Period in the Isfahan Province: A Cross-sectional Study of Join Point Regression Analysis 2011-2021.Archives of Iranian medicine · 2025Article
- Years of Life Lost Due to Complete Suicide in Iran: A National Registry-Based Study.Journal of research in health sciences · 2024Article
- Trends in Avoidable Mortality in Kazakhstan From 2015 to 2021.International journal of health policy and management · 2024Article
- Evaluation of the effect of the COVID-19 pandemic on the all-cause, cause-specific mortality, YLL, and life expectancy in the first 2 years in an Iranian population-an ecological study.Frontiers in public health · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The COVID-19 pandemic has caused a significant number of deaths in many countries around the world. This study provides an estimate of the effect of the COVID-19 epidemic on life expectancy and years of life lost (YLL) in Iran. Methods: This study is a secondary data analysis carried out in 2020. Mortality data from COVID-19 were obtained from the Ministry of Health and Medical Education. Since the calculation of mortality rates requires the number of people at risk of death, this data was obtained from the Statistics Center of Iran and was used after a detailed evaluation. The effect of COVID-19 on mortality is evaluated using the techniques of a multi-decrement life table and the corresponding single-reduction life table. The YLL is calculated using the standard method provided by the World Health Organization. Results: Analysis of mortality data showed that deaths due to COVID-19 could reduce life expectancy at birth by 1.4 years in 2020. Therefore, life expectancy at birth declined from 75.1 years to 73.7 years. Furthermore, the deaths due to COVID-19 from the outbreak to early February 2021 have caused about 800,000 years of YLL, which is almost as much as the YLL caused by cancers and tumors. Conclusion: A decrease in life expectancy at birth by more than one year in countries with a life expectancy of over 70 years, such as Iran, can delay the increase in life expectancy for several years.
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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.