Risk Factors for premature birth in a hospital

Authors

  • Margarita E. Ahumada-Barrios Universidad Católica Sedes Sapientiae; Facultad de Ciencias de la Salud
  • German F. Alvarado Universidad Católica Sedes Sapientiae; Facultad de Ciencias de la Salud

DOI:

https://doi.org/10.1590/1518-8345.0775.2750

Abstract

Objective: to determine the risk factors for premature birth. Methods: retrospective case-control study of 600 pregnant women assisted in a hospital, with 298 pregnant women in the case group (who gave birth prematurely <37 weeks) and 302 pregnant women who gave birth to a full-term newborn in the control group. Stata software version 12.2 was used. The Chi-square test was used in bivariate analysis and logistic regression was used in multivariate analysis, from which Odds Ratios (OR) and Confidence Intervals (CI) of 95% were derived. Results: risk factors associated with premature birth were current twin pregnancy (adjusted OR= 2.4; p= 0.02), inadequate prenatal care (< 6 controls) (adjusted OR= 3.2; p <0.001), absent prenatal care (adjusted OR= 3.0; p <0.001), history of premature birth (adjusted OR= 3.7; p <0.001) and preeclampsia (adjusted OR= 1.9; p= 0.005). Conclusion: history of premature birth, preeclampsia, not receiving prenatal care and receiving inadequate prenatal care were risk factors for premature birth.

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Published

2016-01-01

Issue

Vol. 24 (2016)

Section

Original Articles

License

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Including names of authors whose contribution does not fit into the above criteria cannot be justified. Those names can be included in the Acknowledgements section.
 Authors are fully responsible for the concepts disseminated in their manuscripts, which do not necessarily reflect the editors’ and editorial board’s opinion.

 

How to Cite

Risk Factors for premature birth in a hospital . (2016). Revista Latino-Americana De Enfermagem, 24, e2750-. https://doi.org/10.1590/1518-8345.0775.2750