Dataset Information

Impact of postpartum maternal fever or hypothermia on newborn and early infant illness and death in Southwestern Uganda.

ABSTRACT:

Background

Deaths occurring during the neonatal period contribute close to half of under-five mortality rate (U5MR); over 80% of these deaths occur in low- and middle-income countries (LMICs). Poor maternal antepartum and perinatal health predisposes newborns to low birth weight (LBW), birth asphyxia, and infections which increase the newborn's risk of death.

Methods

The objective of the study was to assess the association between abnormal postpartum maternal temperature and early infant outcomes, specifically illness requiring hospitalisation or leading to death between birth and six weeks' age. We prospectively studied a cohort of neonates born at Mbarara Regional Referral Hospital in Uganda to mothers with abnormal postpartum temperature and followed them longitudinally through early infancy. We performed a logistic regression of the relationship between maternal abnormal temperature and six-week infant hospitalization, adjusting for gestational age and 10-minute APGAR score at birth.

Results

Of the 648 postpartum participants from the parent study who agreed to enrol their neonates in the sub-study, 100 (15%) mothers had abnormal temperature. The mean maternal age was 24.6 (SD 5.3) years, and the mean parity was 2.3 (SD 1.5). There were more preterm babies born to mothers with abnormal maternal temperature (10%) compared to 1.1% to mothers with normal temperature (p=˂0.001). While the majority of newborns (92%) had a 10-minute APGAR score > 7, 14% of newborns whose mothers had abnormal temperatures had APGAR score ˂7 compared to 7% of those born to mothers with normal postpartum temperatures (P = 0.02). Six-week outcome data was available for 545 women and their infants. In the logistic regression model adjusted for gestational age at birth and 10-minute APGAR score, maternal abnormal temperature was not significantly associated with the composite adverse infant health outcome (being unwell or dead) between birth and six weeks' age (aOR = 0.35, 95% CI 0.07-1.79, P = 0.21). The 10-minute APGAR score was significantly associated with adverse six-week outcome (P < 0.01).

Conclusions

While our results do not demonstrate an association between abnormal maternal temperature and newborn and early infant outcomes, good routine neonate care should be emphasized, and the infants should be observed for any abnormal findings that may warrant further assessment.

Target journal

BMC Pregnancy and Childbirth ( https://bmcpregnancychildbirth.biomedcentral.com/ ).

SUBMITTER: Mwanga-Amumpaire J

PROVIDER: S-EPMC11348523 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature

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Publications

Impact of postpartum maternal fever or hypothermia on newborn and early infant illness and death in Southwestern Uganda.

Mwanga-Amumpaire Juliet J Adong Julian J Arinaitwe Rinah R Nanjebe Deborah D Orikiriza Patrick P Ngonzi Joseph J Boum Yap Y Bebell Lisa M LM

BMC pregnancy and childbirth 20240827 1

<h4>Background</h4>Deaths occurring during the neonatal period contribute close to half of under-five mortality rate (U5MR); over 80% of these deaths occur in low- and middle-income countries (LMICs). Poor maternal antepartum and perinatal health predisposes newborns to low birth weight (LBW), birth asphyxia, and infections which increase the newborn's risk of death.<h4>Methods</h4>The objective of the study was to assess the association between abnormal postpartum maternal temperature and early ...[more]

PMID: 39192226

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Dataset Information

Impact of postpartum maternal fever or hypothermia on newborn and early infant illness and death in Southwestern Uganda.

Background

Methods

Results

Conclusions

Target journal

Publications

Impact of postpartum maternal fever or hypothermia on newborn and early infant illness and death in Southwestern Uganda.

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