Neonatology · Obstetrics

Puopolo 2011 Neonatal EOS Maternal Risk at Birth calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

puopolo population intercept

Choose the intercept matching your population baseline early-onset sepsis incidence per 1,000 live births (Kaiser Neonatal Sepsis Calculator).

puopolo gestational age weeks (weeks)

puopolo gestational age days (days)

puopolo highest maternal temperature f (°F)

puopolo rupture of membranes hours (hours)

puopolo gbs status

puopolo intrapartum antibiotic category

Result

Complete all required inputs to calculate the score.

Formula inputs

puopolo population intercept
puopolo gestational age weeks (weeks)Accepted range: 34 to 43
puopolo gestational age days (days)Accepted range: 0 to 6
puopolo highest maternal temperature f (°F)Accepted range: 95 to 106
puopolo rupture of membranes hours (hours)Accepted range: 0 to 200
puopolo gbs status
puopolo intrapartum antibiotic category

Primary source

Puopolo KM et al. Estimating the probability of neonatal early-onset infection on the basis of maternal risk factors. Pediatrics. DOI: 10.1542/peds.2010-3464. PMID: 22025590. Scope: infants born at ≥34 weeks; maternal-risk logistic model with population-specific intercept options for baseline EOS incidence per 1,000 live births. (2011)

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