Severity stratification of NICU-admitted neonates using Robson classification and obstetric risk profile: a nomogram-based study - Scorecard - MDSpire

Severity stratification of NICU-admitted neonates using Robson classification and obstetric risk profile: a nomogram-based study

  • By

  • Seniye Burcu Torumtay Alic

  • Gulcin Aydogdu

  • July 8, 2026

  • 0 min

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Clinical Scorecard: Stratifying Severity in NICU-Admissions of Newborns through Robson Classification and Obstetric Risk Assessment: A Study Utilizing Nomograms

At a Glance

CategoryDetail
ConditionNeonatal Intensive Care Unit (NICU) Admission
Key MechanismsRobson classification and obstetric risk profile
Target PopulationNeonates admitted to NICU
Care SettingNeonatal Intensive Care Unit

Key Highlights

  • 40.4% of NICU-admitted neonates required level 3 care.
  • Lower gestational age and birth weight are associated with higher NICU levels.
  • Each additional week of gestation reduces the likelihood of level 3 care (OR = 0.82).
  • Non-low risk mothers according to Robson classification have higher odds of level 3 care (OR = 1.46).
  • The model demonstrated modest discrimination (C-index: 0.695).

Guideline-Based Recommendations

Diagnosis

  • Evaluate maternal, obstetric, and neonatal characteristics across NICU levels.

Management

  • Utilize Robson classification for risk stratification in NICU admissions.

Monitoring & Follow-up

  • Monitor gestational age and obstetric risk profile in neonates.

Risks

  • Consider history of miscarriage and maternal risk factors when assessing NICU care needs.

Patient & Prescribing Data

Neonates admitted to NICU from 7,632 total deliveries.

Obstetric characteristics significantly influence the level of NICU care required.

Clinical Best Practices

  • Implement nomogram-based frameworks for exploratory risk stratification.
  • Ensure external validation of risk stratification models before clinical application.

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