表1.

中国人群NSOC核心家系数目分布情况

The distribution of NSOC trios in China

Site	Male			Female		Total
	CL/P	CP		CL/P	CP
NSOC, non-syndromic oral clefts; CL/P, cleft lip with or without cleft palate; CP, cleft palate.
Taiwan	139	29		94	50	312
Shandong	193	16		81	22	312
Hubei	132	19		55	26	232
Sichuan	75	18		37	22	152
Total	539	82		267	120	1 008