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Sudden death in infancy in Tasmania, 1970--1976
The Medical Journal of Australia
|August 26, 1978
Summary
Sudden infant death syndrome (SIDS) rates in Tasmania were high from 1970-1976, with significant regional differences. Including pneumonitis cases increased the overall SIDS incidence rate.
Area of Science:
- Pediatrics
- Public Health
- Epidemiology
Background:
- Sudden infant death syndrome (SIDS) remains a significant concern in infant mortality.
- Tasmania, Australia, reported a notable number of infant deaths during the study period.
Purpose of the Study:
- To analyze the incidence and characteristics of sudden infant deaths in Tasmania between 1970 and 1976.
- To investigate regional variations in SIDS rates within Tasmania.
Main Methods:
- Retrospective analysis of 155 sudden infant death cases.
- Calculation of incidence rates per 1000 live births.
- Examination of seasonal, age, and sex distributions.
Main Results:
- An overall SIDS incidence rate of 2.94 deaths per 1000 live births was recorded.
- Significant regional variations in SIDS rates were observed across Tasmania.
- Seasonal, age, and sex distributions were consistent with international findings.
Conclusions:
- Tasmania exhibited an unusually high SIDS rate during the study period.
- Regional disparities highlight the need for localized prevention strategies.
- Inclusion of defined pneumonitis cases altered the overall SIDS incidence.