ArticleInternational journal of pediatric endocrinology2019
Clitoral sizes and anogenital distances in term newborns in Nigeria.
Article in International journal of pediatric endocrinology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Estimation of Reference Values for External Genitalia Parameters in North Indian Preterm and Term Female Newborns.Indian journal of pediatrics · 2024Article
- Nonvirilized Genitalia in 3 Female Newborns With the Salt-Wasting Congenital Adrenal Hyperplasia Phenotype.Journal of the Endocrine Society · 2021Article
- Anogenital Distance in Healthy Infants: Method-, Age- and Sex-related Reference Ranges.The Journal of clinical endocrinology and metabolism · 2020Article
- Generation of South Indian Data for Normal Clitoral Dimensions and Anogenital Ratio in Term Neonates.Indian journal of endocrinology and metabolismArticle
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Authors and funding
6 authors.
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Abstract
backgroundPrevious studies suggest significant ethnic and racial differences in clitoral sizes and anogenital distances in the newborn. This study aimed to document normative data on clitoral sizes and anogenital distances of apparently normal term female infants in Sagamu.
methodsThe study was a multi-center, cross-sectional descriptive research carried out among 317 female term infants within the first 72 h of life. Interviewer-based questionnaire was applied to obtain sociodemographic data, pregnancy and birth history. A sliding digital caliper was used for measurement. Data analysis was with SPSS version 20.0.
resultsThe mean clitoral length was 6.7 ± 1.6 mm while the mean clitoral width was 5.6 ± 0.8 mm. The mean fourchette-clitoris distance, anus-clitoris distance and anus-fourchette distance were 21.9 ± 2.1 mm, 35.5 ± 2.5 mm and 17.0 ± 2.6 mm respectively. The anus-clitoris and anus-fourchette distances significantly correlated with the anthropometric parameters while the clitoral measurements did not.
conclusionThe mean values recorded in this study were higher than observed in most previous studies. This simple, affordable and non-invasive evaluation could aid early diagnosis and treatment of female infants with potentially harmful conditions such as congenital adrenal hyperplasia.
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