Distribution of clefts by malformations and types.

Values are n (%). *Comparisons of the incidence of congenital malformations among different cleft types in each subgroups by chi-square test. # Comparisons of the incidence of congenital heart defects among different cleft types in each subgroups.Abbreviations: CL, cleft lip; CP, cleft palate; CLP, cleft lip and palate; UCL, unilateral cleft lip; BCL, bilateral cleft lip; UCLA, unilateral cleft lip and alveolus; BCLA, bilateral cleft lip and alveolus; CP(S), soft palate cleft; CP(H+S), hard and soft palate cleft; SMCP, submucous cleft palate; UCLP, unilateral cleft lip and palate; BCLP, bilateral cleft lip and palate.