Cleft lip and cleft palate in Jangxi province: A case-control study on familial occurrence of 1 967 cases
10.3969/j.issn.1001-3733.2016.05.027
- VernacularTitle:1967例江西地区先天性唇腭裂患者家族史病例对照研究
- Author:
Xing KE
;
Yu LI
;
Xindi JIANG
;
Zhen TANG
;
Linlin CHEN
- Keywords:
Non-syndromic cleft lip and/or palate(NSCL/P);
Familial occurrence;
Cleft types;
Gender
- From:
Journal of Practical Stomatology
2016;32(5):712-717
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To assess whether familial occurrence has an influence on the morphological characteristics of patients with nonsyndromic cleft lip and/or palate (NsCL/P).Methods:A case-control analysis was performed on the morphological characteristics of familial group and sporadic group,using medical records of 1967 patients with NsCL/P treated in the Affiliated Stomatological Hospital of Nanchang University from 2002 to 2014.Results:164 (8.34％) cases presented a positive history of cleft in their families.The cleft types,the positive familial rate of cleft lip only (CLO),cleft lip and alveolar ridge(CLA),cleft lip and palate (CLP) and cleft palate only (CPO) were 8.11％,8.54％,6.19％ and 9.65％ respectively.A positive family history of NsCL/P was associated with 0.66 times risk of CPO (P =0.036,OR =0.66,95％ CI 0.44-0.98) compared to those of CLO,CLA and CLP.In familial group of CLP,the lateral incidence of male patients was different from that of female patients (P ＜ 0.001).There was no significant difference between familial group and sporadic group on birth weights,parental child-bearing age and clinical manifestations of patients.Conclusion:Familial occurrence might have an influence on cleft type,laterality and gender of the patients with NSCL/P.
