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Table 2: Patient characteristics on PCD-CT and EID-CT^{^a}
PCD-CT (n = 52) EID-CT (n = 58) P Value
Age (yr) 6.2 ± 4.3 6.9 ± 5.5 .466
Sex (male/female) 24/28 31/27 .445
Weight (kg) 29.0 ± 22.1 30.6 ± 24.0 .705
↵a Data, excluding sex, are presented as mean ± standard deviation. Statistical significance is set at P < .05.
	PCD-CT (n = 52)	EID-CT (n = 58)	P Value
Age (yr)	6.2 ± 4.3	6.9 ± 5.5	.466
Sex (male/female)	24/28	31/27	.445
Weight (kg)	29.0 ± 22.1	30.6 ± 24.0	.705