Table 1.

Patient Characteristics

	Plastic Bronchitis	Non‐Plastic Bronchitis Fontan	P Value	OR (95% CI)
Total patients	25	43
Male gender	17 (68%)	27 (63%)	0.81
Right dominant ventricle	18 (75%)	22 (51.1%)	0.061	2.86 (0.99, 9.18)
Age at 1st surgery (days)	0 (0 to 0)	0 (0 to 0)	0.48
Neonatal arch reconstruction	19 (76%)	22 (52.4%)	0.060	2.88 (1.00, 9.22)
Age at Stage 2	0.4 (0.3 to 0.6)	0.5 (0.4 to 0.6)	0.31
Stage 2 type			0.28
Bidirectional Glenn	15 (62.5%)	20 (50%)
Hemifontan	9 (37.5%)	19 (47.5%)
Other	0	1 (2.5%)
Stage 2 CT duration, days	6.5 (3 to 14)	4 (3 to 5)	0.04
Pre‐Fontan PAP, mm Hg	12.1 (3.3)	11.6 (2.9)	0.58
Pre‐Fontan APC coil	8 (35%)	10 (23%)	0.32
Pre‐Fontan VVC coil	2 (9%)	11 (26%)	0.12	0.28 (0.04, 1.17)
Age at Fontan, y	2.4 (2 to 3)	2.4 (2 to 3.2)	0.87
Fontan type			0.74
Lateral tunnel	20 (80%)	38 (88%)
Extra‐cardiac conduit	5 (20%)	3 (7%)
Other	0	2 (5%)
Fontan CT days	15 (8 to 25)	7.5 (5.5 to 12.5)	0.004
Post‐Fontan Ascites	9 (36%)	5 (12%)	0.024	4.16 (1.24, 15.46)
Post‐Fontan PAP*	16.5 (12 to 22)	13 (12 to 15)	0.03
Post‐Fontan APC coil	13 (52%)	3 (7.3%)	0.0003	13.72 (3.71, 67.67)
Post‐Fontan VVC coil	6 (24%)	8 (20%)	0.66
Chylothorax	11 (44%)	4 (10%)	0.003	7.27 (2.11, 28.88)
Asthma	8 (32%)	5 (12%)	0.085	3.50 (0.86, 15.78)
Systemic vein thrombus	8 (32%)	7 (17%)	0.15	2.35 (0.73, 7.79)
PLE	4 (16%)	2 (5%)	0.25	3.8 (0.50, 45.50)

Data presented as N (%), median (IQR), or mean (SD). APC indicates aortopulmonary collateral; CT, chest tube; OR, odds ratio; PAP, pulmonary artery pressure; PLE, protein losing enteropathy; VVC, venovenous collateral.

^*Value missing on 39% of non‐plastic bronchitis patients.