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SARS-CoV-2 infection among hospitalised pregnant women and impact of different viral strains on COVID-19 severity in Italy: a national prospective population-based cohort study.

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Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs
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Maternal mortality in Italy: a record-linkage study.

S Donati1, S Senatore, A Ronconi

  • 1National Centre for Epidemiology, Surveillance, and Health Promotion, Istituto Superiore di Sanità-Italian National Institute of Health, Rome, Italy. serena.donati@iss.it

BJOG : an International Journal of Obstetrics and Gynaecology
|March 12, 2011
PubMed
Summary

Official maternal death data in Italy significantly underreports actual figures, with underreporting at 63%. This study reveals a maternal mortality ratio of 11.8 per 100,000 live births, highlighting critical gaps in reporting and obstetric care.

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Area of Science:

  • Public Health
  • Obstetrics and Gynecology
  • Epidemiology

Background:

  • Italy was ranked by The Lancet as having the lowest maternal mortality ratio globally.
  • Official maternal mortality data relies on death certification, which may not capture all pregnancy-related deaths.

Purpose of the Study:

  • To accurately detect maternal deaths in five Italian regions.
  • To analyze the causes of maternal mortality.
  • To compute the true maternal mortality ratio.

Main Methods:

  • A record-linkage study was conducted using the Death Registry and Hospital Discharge Database.
  • Data from five Italian regions included women aged 15-49 hospitalized for pregnancy-related issues between 2000-2007.
  • Maternal deaths were identified and classified using the 10th International Classification of Diseases.

Main Results:

  • Underreporting of maternal deaths based on death certification was found to be 63%.
  • A total of 118 maternal deaths were identified, yielding a maternal mortality ratio of 11.8 per 100,000 live births.
  • Hemorrhage, thromboembolism, and hypertensive disorders of pregnancy were the primary causes of direct maternal deaths.

Conclusions:

  • Official Italian maternal mortality data captures only 37% of all maternal deaths.
  • The study highlights a predominance of direct obstetric deaths, indicating a need for improved obstetric care.
  • Accurate data collection is crucial for understanding and addressing maternal mortality.