Adverse effects of hyperbilirubinemia on the development of healthy term infants

  • I Made Arimbawa
  • Soetjiningsih Soetjiningsih
  • I K Kari
Keywords: healthy term infants, hyperbilirubinemia, gross motor scale delay, Mullen Test

Abstract

Background Indirect hyperbilirubinemia is a common problem dur-
ing the neonatal period and may cause long-term abnormality or
developmental delay.
Objective To evaluate the adverse effects of hyperbilirubinemia
on the development of healthy term infants.
Methods This was a prospective cohort study on healthy term
infants born in Sanglah Hospital, Denpasar. Mullen Scale Tests
were performed at the ages of 3 and 6 months to assess subjects’
development. Bivariate and multivariate analyses were conducted
to examine the relationship between several dependent variables
and developmental outcomes.
Results One hundred and twelve infants were enrolled in this study
[56 with hyperbilirubinemia, 56 without hyperbilirubinemia; 58 (52%)
male, 54 (48%) female]. Mean birth weight was 318.3 grams (SD
342.26) vs 3162.5 grams (SD 338.61). At the age of 3 months,
below average category according to Mullen Scale Test was higher
in infants with history of hyperbilirubinemia compared to those with-
out hyperbilirubinemia, which was statistically significant for fine
motor scale (17.9% vs 5.4%; respectively; P=0.039; RR 1.66; 95%
CI 1.15;2.39). At 6 months of age, it was higher in infants with
history of hyperbilirubinemia compared to those without hyperbi-
lirubinemia and this was statistically significant for gross motor scale
(19.6% vs 3.6%, respectively; RR 1.86; 95%CI 1.36; 2.56; P=0.008)
and fine motor scale (17.9% vs 5.4%, respectively; RR 1.66; 95%CI
1.15; 2.39; P=0.039). Multivariate logistic regression test showed
that only hyperbilirubinemia was correlated with gross motor scale
delay at the age of 6 months (P=0.027; OR 5.97; 95%CI 1.22;
29.12).
Conclusion Healthy term infants with history of hiperbilirubinemia
were associated with increased gross motor scale delay at the
age of 6 months

Author Biographies

I Made Arimbawa
Department of Child Health, Medical School, Udayana
University, Sanglah Hospital, Denpasar, Bali, Indonesia.
Soetjiningsih Soetjiningsih
Department of Child Health, Medical School, Udayana
University, Sanglah Hospital, Denpasar, Bali, Indonesia.
I K Kari
Department of Child Health, Medical School, Udayana
University, Sanglah Hospital, Denpasar, Bali, Indonesia.

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Published
2016-10-18
How to Cite
1.
Arimbawa I, Soetjiningsih S, Kari I. Adverse effects of hyperbilirubinemia on the development of healthy term infants. PI [Internet]. 18Oct.2016 [cited 22Nov.2024];46(2):51-. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/901
Section
Articles
Received 2016-10-13
Accepted 2016-10-13
Published 2016-10-18