Errors in filling WHO death certificate in children: lessons from 1251 death certificates

Area of Science:

• Medical record analysis
• Public health research
• Pediatric mortality studies

Background:

• Accurate death certification is crucial for public health data and mortality statistics.
• Previous studies indicate potential for errors in death certificate completion.
• Pediatric death certificates require specific attention due to unique challenges.

Purpose of the Study:

• To determine the frequency and types of errors in pediatric death certificates.
• To identify common major and minor inaccuracies in death certification.
• To compare error rates between retrospective and prospective data collection.

Main Methods:

• Retrospective and prospective analysis of 1424 pediatric death certificates from a tertiary pediatric hospital.
• Data collected from January to December 2005 and January to July 2007.
• Categorization and quantification of specific error types, including improper sequencing and absence of time interval.

Main Results:

• Only 11% of pediatric death certificates were accurately completed.
• 89% of certificates contained 0-5 errors.
• The most frequent major error was improper sequencing (50.3%), and the most frequent minor error was absence of time interval (74.7%).
• Prospective data analysis revealed significantly fewer errors than retrospective analysis (p < 0.05).

Conclusions:

• A high rate of errors exists in pediatric death certificates.
• Improper sequencing and absence of time interval are prevalent issues.
• Urgent need for targeted training programs to improve the accuracy of pediatric death certification.