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Published on: August 25, 2014
First-year burden of disease for babies admitted to special care nurseries: Systematic review and meta-analysis
Varnika Aggarwal1,2, Hayley T Cron2, Marcus Di Sipio2,3
1Department of Obstetrics, Gynaecology and Newborn Health, The University of Melbourne, Parkville, Victoria, Australia.
Insights
Newborns in special care nurseries face increased health risks, including jaundice and respiratory issues, compared to healthy term infants. More research is needed on their long-term outcomes after discharge.
Area of Science:
- Neonatal Health
- Pediatric Outcomes
- Systematic Review
Background:
- Special care nurseries (SCN) provide care for vulnerable newborns.
- Understanding health outcomes for SCN graduates is crucial for long-term pediatric health.
- Limited data exists on post-discharge outcomes for these infants.
Purpose of the Study:
- To systematically review health outcomes of SCN infants up to one year of age.
- To compare SCN infant outcomes with those of healthy term babies.
- To identify prevalent health issues and risks in SCN graduates.
Main Methods:
- Systematic literature search of Ovid MEDLINE, PubMed, and Embase databases.
- Inclusion of studies published after 2000, focusing on SCN and moderate-late preterm infants.
- Meta-analysis to combine prevalence and risk estimates of health outcomes.
Main Results:
- Twenty-one studies identified from over 22,000 eligible articles.
- Prevalent conditions in SCN babies include jaundice, hypothermia, hypoglycemia, and respiratory disease (19-32% prevalence).
- SCN babies exhibited significantly higher risks for all reported outcomes (pooled risk ratios 1.93-14.85) compared to healthy term infants.
Conclusions:
- Infants admitted to special care nurseries experience a greater disease burden than healthy term infants.
- There is a notable gap in the literature regarding the post-discharge health outcomes of SCN graduates.
Aim:
This systematic review aimed to report on health outcomes of newborn babies admitted to special care nurseries up to age 1 year, and where possible, compare their outcomes with those of healthy term babies.
Methods:
Systematic searches through Ovid MEDLINE, PubMed and Embase databases. We included studies reporting outcomes up to age 1 year for special care nursery babies and moderate-late preterm babies, restricting to studies published after 2000. We dual-screened studies and extracted study characteristics, prevalences and risk of health outcomes. We conducted meta-analysis to combine prevalence and risk estimates of each outcome.
Results:
Among 22 585 eligible studies, 21 relevant studies were identified. Jaundice, hypothermia, hypoglycaemia and respiratory disease were prevalent in special care nursery babies, with pooled prevalence from 19% to 32%. Compared with healthy term babies, the special care nursery group had higher risk of all reported outcomes with pooled risk ratios from 1.93 to 14.85. There were limited studies reporting outcomes after discharge.
Conclusion:
Babies admitted to special care nurseries face a higher burden of disease compared with non-admitted term babies, but there is currently limited literature describing their post-discharge outcomes.
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