Indeterminacy of the Diagnosis of Sudden Infant Death Syndrome Leading to Problems with the Validity of Data

Area of Science:

• Forensic Pathology
• Public Health
• Pediatric Mortality

Background:

• Accurate infant mortality data is crucial for evaluating healthcare quality and implementing preventive strategies.
• Variations in diagnostic procedures across forensic settings can compromise the reliability of cause-of-death data.
• Previous research highlights the importance of standardized methodologies in forensic investigations.

Purpose of the Study:

• To investigate and compare diagnostic procedures used in determining infant deaths across different forensic medical departments.
• To identify variations in autopsy protocols and diagnostic criteria affecting data validity.
• To assess the impact of these variations on the accuracy of infant mortality statistics.

Main Methods:

• Retrospective analysis of autopsy records for infants (≤12 months) from three forensic medical departments in Moravia (2007-2016).
• Inclusion of 204 cases, examining differences in diagnostic procedures, risk factor assessment, and examination emphasis.
• Statistical comparison of diagnostic frequencies, particularly for sudden infant death syndrome and suffocation.

Main Results:

• Statistically significant differences were observed in diagnostic procedures among the three forensic departments.
• Departments varied in their use of risk factors and emphasis on specific examination types.
• Conspicuous differences were noted in the diagnostic frequency of sudden infant death syndrome and suffocation.

Conclusions:

• The heterogeneity in diagnostic approaches significantly reduces the validity of infant mortality data.
• Lack of data validity complicates the development and implementation of public health and social policy interventions.
• Standardization of forensic diagnostic procedures is essential for reliable infant mortality surveillance and prevention efforts.