TABLE 4.

Pulmonary hypertension at 3 months ECHO (N = 113); n (%)

	None/mild (N=93)	Moderate (N=5)	Severe (N=15)	p value*
Sex				1.0
Male, n = 63	52 (82.5)	3 (4.8)	8 (12.7)
Female, n = 50	41 (82)	2 (4)	7 (14.0)
Inborn				0.9
Yes, n = 67	54 (80.6)	3 (4.5)	10 (14.9)
No, n = 46	39 (84.8)	2 (4.4)	5 (10.9)
Prenatal diagnosis				0.1
Yes, n = 85	68 (80)	3 (3.5)	14 (16.5)
No, n = 28	25 (89.3)	2 (7.1)	1 (3.6)
Side of lesion				0.2
Right, n = 19	14 (73.7)	2 (10.5)	3 (15.8)
Left, n = 92 (Other, n = 2)	78 (84.8)	3 (3.3)	11 (12)
Repair type				0.006
Primary, n = 44	42 (95.5)	1 (2.3)	1 (2.3)
Patch, n = 69	51 (73.9)	4 (5.8)	14 (20.3)
Postop complication				0.4
Yes, n = 34	26 (76.5)	1 (2.9)	7 (20.6)
No, n = 79	67 (84.8)	4 (5.1)	8 (10.1)
ECMO				0.1
Yes, n = 36	26 (72.2)	2 (5.6)	8 (22.2)
No, n = 77	67 (87)	3 (3.9)	7 (9.1)
Isolated CDH				0.02
Yes, n = 71	64 (90.1)	2 (2.8)	5 (7)
No, n = 42	29 (69.1)	3 (7.1)	10 (23.8)
Congenital heart disease				0.1
Yes, n = 22	15 (68.2)	2 (9.1)	5 (22.7)
No, n = 91	78 (85.7)	3 (3.3)	10 (11)
Complex CHD				0.4
Yes, n = 6	4 (66.7)	0	2 (33.3)
No, n = 107	89 (83.2)	5 (4.7)	13 (12.2)
Genetic diagnosis				0.047
Yes, n = 5	2 (40)	1 (20)	2 (40)
No, n = 108	91 (84.3)	4 (3.7)	13 (12)

^*Chi-squared test; Fisher exact test used when expected cell count less than 5

ECMO: Extracorporeal membrane oxygenation

CDH: Congenital diaphragmatic hernia

CHD: Congenital heart disease