The Study of G6PD Deficiency and Associated Factors With Complications in Neonates With Jaundice in the Neonatal Intensive Care Unit

Main Article Content

Inn-on Chanapan
Chayaporn Wongyai
Wasana Lavin

Abstract

Glucose-6-phosphate dehydrogenase (G6PD) deficiency is a major cause of severe
neonatal jaundice. If not diagnosed and treated promptly, it can lead to
neurotoxicity and permanent brain damage. However, data regarding its
relationship with severe complications in the neonatal intensive care unit (NICU)
setting remains limited. This study aimed to determine the incidence of G6PD
deficiency and analyze the relationship between this condition and clinical factors
as well as other complications. This retrospective descriptive study included 128
jaundiced neonates who underwent G6PD enzyme testing at the NICU of
Ramathibodi Chakri Naruebodindra Hospital between January 1 and December 31,
2023. The research instrument was a personal and clinical data collection form,
which was validated for content by experts. Data were analyzed using descriptive
statistics, Fisher’s exact test, Pearson’s chi-squared test, and multiple logistic
regression to determine adjusted odds ratios (aOR) with 95% confidence intervals
(CI).
Among the 128 participants, the mean birth weight was 2,410.59 ± 976.68
grams, and the mean gestational age was 34.84 ± 4.71 weeks. The incidence of
G6PD deficiency was found to be 8.59% (11 cases). Multiple logistic regression
analysis revealed that G6PD deficiency was significantly associated with birth
asphyxia (aOR 16.54; 95% CI: 1.22–223.84, p = .035). Other factors, including
gender, intraventricular hemorrhage (IVH), patent ductus arteriosus (PDA), and
hypoglycemia, showed no statistically significant association (p >.05). Close
monitoring and active screening for G6PD deficiency should be considered for all
high-risk neonates, particularly those with a history of birth asphyxia, timely
clinical management and prevent permanent neurological disability.

Article Details

How to Cite
Chanapan, I.- on, Wongyai, C., & Lavin, W. . (2026). The Study of G6PD Deficiency and Associated Factors With Complications in Neonates With Jaundice in the Neonatal Intensive Care Unit. Vajira Nursing Journal, 28(1), 101–115. retrieved from https://he02.tci-thaijo.org/index.php/vnj/article/view/280191
Section
research article

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