Prevalence of Cleft Lip and Cleft Palate in Rural North-Central Guatemala

Abstract

Objective

To estimate the number of new cases of cleft lip and cleft palate in the department (state) of Alta Verapaz, Guatemala, in 2012.

Design

Cross-sectional survey of midwives from communities identified through a two-stage cluster-sampling process. Midwives were asked how many babies they had delivered in the past year and how many of those newborns had various types of birth defects, as illustrated in pictures.

Setting

Indigenous Mayan communities in rural north-central Guatemala.

Participants

Midwives (n = 129) who had delivered babies in the previous year.

Main Outcome Measure

Reports of babies born with cleft lip and cleft palate.

Results

A 1-year prevalence rate of 18.9 per 10,000 for cleft lip and 4.7 per 10,000 for cleft palate was estimated for Alta Verapaz. None of the cases of cleft lip also had cleft palate.

Conclusion

The indigenous communities in north-central Guatemala might have a relatively high cleft lip prevalence rate compared with the global average.

Keywords

cleft lip cleft palate indigenous population

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