Assessment of Determinants and Causes of Preterm Births Among Postnatal Mothers: A Retrospective Study

Soumi Samanta1, Udita Ghosh1, Shruti Ghosh1

  • 1Obstetrics and Gynecological Nursing, Kalinga Institute of Nursing Sciences (KINS), Bhubaneswar, IND.

Cureus
|October 8, 2025
PubMed

Insights

Preterm birth in India is linked to maternal health issues like high blood pressure and diabetes, leading to low birth weight and NICU admissions for newborns. Improved antenatal and postnatal care are crucial for better outcomes.

Area of Science:

  • Obstetrics and Gynecology
  • Neonatal Health
  • Public Health

Background:

  • Preterm birth (delivery before 37 weeks) is a major cause of infant morbidity and mortality.
  • Understanding the specific causes and outcomes of preterm birth in diverse populations is essential for targeted interventions.
  • This study examines preterm birth factors and neonatal outcomes in a hospital setting in Bhubaneswar, India.

Purpose of the Study:

  • To investigate the maternal risk factors associated with preterm birth.
  • To analyze the neonatal outcomes for infants born preterm.
  • To identify areas for improvement in antenatal and postnatal care for high-risk pregnancies.

Main Methods:

  • Retrospective analysis of medical records from 155 women who delivered preterm.
  • Data collection included maternal demographics, health status, pregnancy history, delivery details, and neonatal outcomes.
  • Statistical analysis was performed to identify significant associations.

Main Results:

  • Most mothers were young, from rural, low-income backgrounds, and many were first-time mothers.
  • Common maternal health issues included hypertension (43.9%), gestational diabetes (28.4%), and thyroid disorders (31%).
  • High rates of caesarean delivery (76.1%), low birth weight (49%), and NICU admission (66.5%) were observed. Low birth weight and longer NICU stays were significantly associated with preterm birth.
  • Postpartum mental health issues (depression, anxiety) affected nearly 59% of mothers.

Conclusions:

  • Preterm birth is strongly associated with maternal health conditions such as obesity, hypertension, diabetes, and thyroid issues.
  • Preterm infants face increased risks of low birth weight and require intensive neonatal care.
  • Enhanced antenatal and postnatal care, particularly for rural and low-income populations, is critical to improve maternal and infant outcomes.