Fetal Age Assessment in Cameroon
Author Information
Author(s): Salpou Daniel, Kiserud Torvid, Rasmussen Svein, Johnsen Synnøve Lian
Primary Institution: Centre for International Health, University of Bergen, Norway
Hypothesis
Ethnic variation may influence fetal age assessment based on ultrasound measurements.
Conclusion
Significant ethnic differences between mothers were not reflected in fetal biometry at second trimester.
Supporting Evidence
- The Kirdi women were older, taller, and heavier than the Fulani women.
- Ethnicity had no effect on key fetal measurements like biparietal diameter and head circumference.
- Ultrasound measurements were consistent with European reference charts.
Takeaway
This study shows that ultrasound can help doctors figure out how far along pregnant women are, no matter their ethnic background.
Methodology
A prospective cross-sectional study measuring fetal biometry in 200 healthy pregnant women from two ethnic groups.
Potential Biases
The study population may be skewed as it included only women who knew their last menstrual period.
Limitations
The study lacked perinatal data and may not represent the general population due to participant selection.
Participant Demographics
Participants were healthy pregnant women from two ethnic groups in Cameroon: Fulani and Kirdi.
Statistical Information
P-Value
p = 0.005
Confidence Interval
95% CI for mean gestational age overlapped with European charts.
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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