Obstetrics · Maternal-Fetal Medicine
Bateman Obstetric Comorbidity Index calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Maternal age (years)Accepted range: 10 to 65
- Severe preeclampsia or eclampsia (+5)
- Chronic congestive heart failure (+5)
- Congenital heart disease (+4)
- Pulmonary hypertension (+4)
- Chronic ischemic heart disease (+3)
- Sickle cell disease (+3)
- Multiple gestation (+2)
- Cardiac valvular disease (+2)
- Systemic lupus erythematosus (+2)
- Human immunodeficiency virus (+2)
- Drug abuse (+2)
- Placenta previa (+2)
- Chronic renal disease (+1)
- Pre-existing hypertension (+1)
- Previous cesarean delivery (+1)
- Alcohol abuse (+1)
- Asthma (+1)
- Pre-existing diabetes mellitus (+1)
- Mild or unspecified preeclampsia (+2 unless severe preeclampsia/eclampsia)
- Gestational hypertension (+1 when no pre-existing hypertension or preeclampsia)
Primary source
Bateman BT et al. Development of a comorbidity index for use in obstetric patients. Obstet Gynecol (2013)
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