Water Aerobics for Pregnant Women
Author Information
Author(s): Cavalcante Sergio R, Cecatti Jose G, Pereira Rosa I, Baciuk Erica P, Bernardo Ana L, Silveira Carla
Primary Institution: University of Campinas (UNICAMP)
Hypothesis
Is water aerobics effective and safe for low-risk pregnant women?
Conclusion
Water aerobics for sedentary pregnant women proved to be safe and was not associated with any alteration in maternal body composition, type of delivery, preterm birth rate, neonatal well-being or weight.
Supporting Evidence
- Water aerobics did not significantly change maternal weight gain or body composition.
- There were no significant differences in preterm birth rates between the water aerobics and control groups.
- Vaginal delivery rates were slightly higher in the water aerobics group, but not statistically significant.
- Maternal blood pressure and heart rate remained stable before and after water aerobics sessions.
Takeaway
Water aerobics is a safe exercise for pregnant women and doesn't change their body weight or the health of their babies.
Methodology
A randomized controlled trial with 71 low-risk sedentary pregnant women, comparing water aerobics to no exercise.
Potential Biases
Potential bias due to self-selection of participants and high dropout rates.
Limitations
High dropout rate due to various personal and logistical challenges faced by participants.
Participant Demographics
Low-risk sedentary pregnant women aged between 16-20 weeks of gestation.
Statistical Information
Confidence Interval
95% CI: 0.28–2.53 for preterm births; 95% CI: 0.73–2.09 for vaginal births; 95% CI: 0.61–2.79 for low birthweight; 95% CI: 0.65–3.48 for adequate weight for gestational age.
Digital Object Identifier (DOI)
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