Polidactilia: un estudio genético epidemiológico en Santiago, Chile / Polydactyly: a genetic epidemiological study in Santiago, Chile
Rev. méd. Chile
;
124(3): 313-8, mar. 1996. tab, graf
Article
Dans Espagnol
| LILACS
| ID: lil-173335
RESUMO
The aim of this work was to study tha prevalence at birth and family aggregation of polydactyly in Chile. We studied 125.652 newborns between 1969 and 1991. The prevalence was 1.329 for each 1.000 live newborns and higher in males than in females. Familial recurrence was 22.5 percent and gene penetrance was estimated as 0.5 for the postaxial-A type and 0.3 for the postaxial-B type. Gene penetrance for postaxial-B type was higher in males. Estimation of gene frequencies and mutation rates gave the highest values for postaxial-B polydactyly
Recherche sur Google
Indice:
LILAS (Amériques)
Sujet Principal:
Polydactylie
Type d'étude:
Étude observationnelle
/
Étude de prévalence
/
Facteurs de risque
Limites du sujet:
Femelle
/
Humains
/
Mâle
/
Nouveau-né
Pays comme sujet:
Amérique du Sud
/
Chili
langue:
Espagnol
Texte intégral:
Rev. méd. Chile
Thème du journal:
Médicament
Année:
1996
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS