How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?

Abstract Characterization of specific birth defects is essential for conducting scientific investigations, care and therapeutic strategies. This article describes demographic, clinical and genetic aspects, risk factors and access to treatment of Brazilian patients with orofacial clefts registered in...

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Main Authors: Marina Cristine Cano Francisquetti, Vera Lúcia Gil-da-Silva-Lopes, Agnes Cristina Fett-Conte
Format: Article
Language:English
Published: Sociedade Brasileira de Genética 2023-12-01
Series:Genetics and Molecular Biology
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572023000700101&lng=en&tlng=en
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author Marina Cristine Cano Francisquetti
Vera Lúcia Gil-da-Silva-Lopes
Agnes Cristina Fett-Conte
author_facet Marina Cristine Cano Francisquetti
Vera Lúcia Gil-da-Silva-Lopes
Agnes Cristina Fett-Conte
author_sort Marina Cristine Cano Francisquetti
collection DOAJ
description Abstract Characterization of specific birth defects is essential for conducting scientific investigations, care and therapeutic strategies. This article describes demographic, clinical and genetic aspects, risk factors and access to treatment of Brazilian patients with orofacial clefts registered in a specialized collaborative center of the Brazilian Database on Craniofacial Anomalies (BDCA). We interviewed 70 individuals with typical orofacial clefts using a standard instrument from the database and subjected them to genetic testing. The patients were grouped as syndromic and non-syndromic. The majority of individuals were of lower middle class, native ancestry and syndromic. There was a significant difference in the type of clefts regarding gender. There was no significant difference between bilateral and unilateral, between the side affected, right and left, or familial recurrence related to type of oral cleft. The risk factor familial recurrence was significantly higher among non-syndromic cases. Etiological factors were identified or suggested in 62.5% of the syndromic cases. There was a delay in diagnosis and in access to treatment in most cases. We concluded that gender, native ancestry and low family income represent risk factors. Furthermore, the distribution by cleft types and gender is similar to previous studies. The results can guide scientific investigations and care policies.
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spelling doaj.art-0fd315e8b2b74ff5ac857fd90784d50d2023-12-19T07:49:39ZengSociedade Brasileira de GenéticaGenetics and Molecular Biology1678-46852023-12-0146410.1590/1678-4685-gmb-2023-0167How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?Marina Cristine Cano FrancisquettiVera Lúcia Gil-da-Silva-LopesAgnes Cristina Fett-Contehttps://orcid.org/0000-0001-6260-5038Abstract Characterization of specific birth defects is essential for conducting scientific investigations, care and therapeutic strategies. This article describes demographic, clinical and genetic aspects, risk factors and access to treatment of Brazilian patients with orofacial clefts registered in a specialized collaborative center of the Brazilian Database on Craniofacial Anomalies (BDCA). We interviewed 70 individuals with typical orofacial clefts using a standard instrument from the database and subjected them to genetic testing. The patients were grouped as syndromic and non-syndromic. The majority of individuals were of lower middle class, native ancestry and syndromic. There was a significant difference in the type of clefts regarding gender. There was no significant difference between bilateral and unilateral, between the side affected, right and left, or familial recurrence related to type of oral cleft. The risk factor familial recurrence was significantly higher among non-syndromic cases. Etiological factors were identified or suggested in 62.5% of the syndromic cases. There was a delay in diagnosis and in access to treatment in most cases. We concluded that gender, native ancestry and low family income represent risk factors. Furthermore, the distribution by cleft types and gender is similar to previous studies. The results can guide scientific investigations and care policies.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572023000700101&lng=en&tlng=enCleft lipcleft palatehealth care
spellingShingle Marina Cristine Cano Francisquetti
Vera Lúcia Gil-da-Silva-Lopes
Agnes Cristina Fett-Conte
How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?
Genetics and Molecular Biology
Cleft lip
cleft palate
health care
title How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?
title_full How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?
title_fullStr How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?
title_full_unstemmed How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?
title_short How are people with orofacial clefts attended in northwest region of São Paulo state, Brazil?
title_sort how are people with orofacial clefts attended in northwest region of sao paulo state brazil
topic Cleft lip
cleft palate
health care
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572023000700101&lng=en&tlng=en
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