Related Experiment Video
Updated: Mar 1, 2026
Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
Published on: August 5, 2020
Analysis of the quality of death certification in Islamic Republic of Iran
Hossein Kazemeini1, Ardeshir Khosravi2, Amin Atay1
1Center for Primary Health Care Network Management, Deputy for Public Health, Ministry of Health and Medical Education, Tehran, Islamic Republic of Iran.
Insights
Physician-issued death certificates in Iran show significant quality gaps, with most being incomplete and containing common errors like missing illness duration. Improving physician training and integrating digital systems are crucial for accurate mortality data.
Area of Science:
- Public Health
- Medical Informatics
- Epidemiology
Background:
- Death certification is critical for global population health assessment.
- Accurate mortality data is essential for public health surveillance and policy.
- Physician-issued death certificates form a primary source of this vital information.
Purpose of the Study:
- To evaluate the quality of death certificates completed by physicians in the Islamic Republic of Iran.
- To identify specific errors and areas for improvement in the death certification process.
- To provide recommendations for enhancing the accuracy and completeness of mortality data.
Main Methods:
- A customized, translated version of the University of Melbourne's death certificate quality assessment tool was utilized.
- A comprehensive analysis of 25,123 death certificates issued by physicians in the Islamic Republic of Iran was conducted.
- Errors were systematically identified to inform quality improvement strategies.
Main Results:
- Only 29.3% of reviewed death certificates were correctly completed, with 67.7% found to be incomplete.
- The most frequent error was the omission of the interval between illness onset and death (86.3%).
- Most certificates were issued in hospitals (59.1%), with a significant proportion of deaths occurring at home (32.3%).
Conclusions:
- Significant errors and quality deficiencies exist in physician-issued death certificates in the Islamic Republic of Iran.
- Developing clear guidelines and providing physician training on quality assurance for mortality data collection is necessary.
- Integrating death certification into electronic health record systems can improve data accuracy and efficiency.
Background:
Death certification is a vital source of information for assessing population health worldwide.
Aim:
To assess the quality of death certificates issued by physicians in the Islamic Republic of Iran.
Methods:
Using a customized and translated version of the death certificate quality assessment tool designed by the University of Melbourne, we analysed death certificates issued by doctors in Islamic Republic of Iran, to identify errors and make recommendations for quality improvement.
Results:
Of the 25 123 certificates reviewed, only 29.3% were correctly completed and 67.7% were incomplete. Most (59.1%) of the certificates were issued in hospitals and 18.9% were issued by other doctors. The majority (63.3%) of deaths occurred in hospitals and few surgery centres while a large proportion occurred at home (32.3%). The most common error (86.3%) was, not recording the interval between the onset of illness and death while the least common error (14.5%) was, illegible handwriting.
Conclusion:
This study found errors and quality gaps in physician-issued death certificates in Islamic Republic of Iran. To enhance the quality of mortality data, there is a need to develop guidelines and train physicians on quality assurance of related data collection. Integrating death certification into existing electronic health data systems can help streamline and significantly enhance the accuracy and efficiency of death certification.
More Related Videos
07:34Modified Annexin V/Propidium Iodide Apoptosis Assay For Accurate Assessment of Cell Death
Published on: April 24, 2011
06:55Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
Published on: January 8, 2020
Related Concept Videos
01:30Ethical Dilemmas II
01:19Quality Assurance
01:05Quality Control
Quality control helps track data, visualize trends, and identify variations, making it easier to detect deviations that may affect the accuracy of an analysis. One way to do this is by generating a quality control chart, which...
01:30Overview of Cell Death
Cell death was observed in the early 19th century, but there was no experimental evidence to prove it. In 1842, Carl Vogt first discovered cell death in a metamorphic toad; however, it was not termed ‘cell death.’ Scientists discovered different cell death pathways only in the...
01:21Kubler Ross's Stages of Dying
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from...
01:27Ethical Issues
Ethical Concerns in Healthcare: