. Author manuscript; available in PMC: 2014 Jul 15.

Published in final edited form as: Int J Pediatr Otorhinolaryngol. 2012 Oct 31;77(1):123–127. doi: 10.1016/j.ijporl.2012.10.009

Table 2.

Characteristics of study subjects. USA: patients from Children's Hospital of Philadelphia, USA. NL: patients from Wilhelmina Children's Hospital, Utrecht, the Netherlands.

	Study subjects

	USA (n = 94)	NL (n = 13)	Total (n = 107)
Male	48	4	52 (48.6%)
Female	46	9	55 (51.4%)
Caucasian	89	12	101 (94.4%)
Non-Caucasian	5	1	6 (5.6%)
Non-cleft phenotype	59	8	67 (62.6%)
Cleft phenotype	35	5	40 (37.4%)
Overt cleft palate	6	1	7 (6.5%)
Submucosal cleft palate	22	3	25 (23.4%)
Bifid uvula	7	1	8 (7.5%)