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. Author manuscript; available in PMC: 2013 Mar 30.
Published in final edited form as: Arch Pediatr Adolesc Med. 2010 Aug;164(8):763–768. doi: 10.1001/archpediatrics.2010.123

Table 1.

Characteristics of Isolated Cleft Lip and/or the Palate and Comparison Group

Mean (95% Confidence Interval)
Characteristic Right Cleft
(n = 14)		 Left Cleft
(n = 19)		 Comparison Subjects
(n = 57)		 P Value
Age, y 13.0 (11.5–14.6) 11.7 (10.4–13.1) 12.2 (11.4–13.0) .47a
Socioeconomic status 2.4 (2.0–2.7) 2.4 (2.1–2.7) 2.5 (2.3–2.6) .79a
Right handedness, % 14 18 54 .68b
a

Multivariate analysis of variance test.

b

χ2 Test.