Ectopic pregnancy in New York City, 1975-1980

Area of Science:

• Reproductive Health
• Public Health Surveillance
• Obstetrics and Gynecology

Background:

• Ectopic pregnancy is a significant cause of maternal morbidity and mortality.
• Accurate data collection on ectopic pregnancy incidence is essential for public health planning.
• Previous studies indicated potential underreporting of ectopic pregnancies.

Purpose of the Study:

• To assess the incidence of ectopic pregnancies in New York City hospitals.
• To compare reported ectopic pregnancy data with official fetal death certificates.
• To identify trends and risk factors associated with ectopic pregnancy fatalities.

Main Methods:

• A survey of 73 non-federal acute care New York City hospitals.
• Comparison of questionnaire-reported ectopic pregnancies with fetal death certificates.
• Analysis of demographic and clinical data for fatal ectopic pregnancy cases.

Main Results:

• Questionnaire reports of ectopic pregnancies were six times higher than those on fetal death certificates.
• Ectopic pregnancies increased from 1,457 in 1975 to 2,080 in 1980.
• The rate per 1,000 conceptions rose by 48.5% between 1975 and 1980.
• Fatalities disproportionately affected Black and Hispanic women (93.4%).
• Physician error and patient neglect contributed to at least half and one-fifth of deaths, respectively.
• 75% of fatal tubal pregnancies were right-sided.

Conclusions:

• Ectopic pregnancy is significantly underreported in official vital statistics.
• There was a notable increase in ectopic pregnancy incidence and rates during the study period.
• Delayed diagnosis and medical errors contribute to preventable deaths, necessitating improved clinical suspicion and timely intervention.