TABLE 3.

Comparison of Complications in Immediate Versus Delayed Breast Reconstruction After Stratified by Reconstructive Modality (Autologous Versus Implant)

			Timing of Reconstruction
			Delayed		Immediate
Complication			No.	%	No.	%	OR	P
Major	All	No	3184	91.3	18,880	89.8
	(n = 24,506)	Yes	303	8.7	2139	10.2	1.19	<0.01
	Autologous	No	700	81.0	2485	81.6
	(n = 3,911)	Yes	164	19.0	562	18.4	0.97	0.76
	Implant	No	2484	94.7	16,395	91.2
	(n = 20,595)	Yes	139	5.3	1577	8.8	1.72	<0.01
Minor	All	No	3394	97.3	20,483	97.4
	(n = 24,506)	Yes	93	2.7	536	2.6	0.95	0.73
	Autologous	No	820	94.9	2914	95.6
	(n = 3,911)	Yes	44	5.1	133	4.4	0.85	0.42
	Implant	No	2574	98.1	17,569	97.8
	(n = 20,595)	Yes	49	1.9	403	2.2	1.20	0.25