Study Protocol for Newborn Weight Loss Assessment
Author Information
Author(s): Noel-Weiss Joy, Woodend A Kirsten, Groll Dianne L
Primary Institution: University of Ottawa
Hypothesis
Does maternal fluid intake during labor correlate with newborn weight loss and neonatal output?
Conclusion
Maternal fluids before birth are related to neonatal output and newborn weight loss in the early postpartum period.
Supporting Evidence
- An increase in maternal IV fluids is correlated to an increase in neonatal output and newborn weight loss.
- 82% of newborns regain baseline weight by Day 7 when using a 24-hour weight as baseline.
- Average weight loss at maximum weight loss was 6.57%.
Takeaway
This study helps doctors understand how much fluid mothers receive during labor can affect how much weight their newborns lose after birth.
Methodology
A prospective observational study collecting data on maternal fluids, neonatal output, and newborn weight measurements.
Potential Biases
Potential bias in self-reported data from parents regarding fluid intake and weight measurements.
Limitations
Variations in birth practices among different maternity settings may affect the generalizability of the findings.
Participant Demographics
Women expecting a full-term, single, healthy infant, planning to breastfeed.
Statistical Information
P-Value
0.03
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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