The quality of measles outbreak investigation report, how can it bridge the gap and help to fulfill the goal of measles elimination?

This study systematically reviews the quality of published measles outbreak investigation reports from 2005 to 2022. Recognizing that accurate and comprehensive reporting is critical for controlling and preventing infectious disease outbreaks, the authors evaluated how well these reports adhere to established guidelines. The review included 64 studies from a wide geographic range and aimed to assess whether key epidemiological variables were consistently documented. The goal is to improve future reporting to support the broader mission of measles elimination.

The analysis found that while most studies reported essential elements such as the outbreak description and laboratory methods, significant gaps remained. Critical aspects like study design, statistical testing, case management, and at-risk group identification were frequently underreported. Only a small fraction described their investigation teams or detailed exposure definitions. These inconsistencies limit the utility of the reports for informing future responses. The study concludes with recommendations to enhance outbreak reporting through standardized guidelines and training for public health professionals, emphasizing the importance of consistent, detailed documentation in managing measles and achieving global elimination goals.