TABLE 1.

Incidence rate of GVHD following LT, 2010–2020

Year	LT	GVHD	Incidence rate (%)	95% CI
2010	3392	82	2.4	1.0%–7.6%
2011	3381	42	1.2	0.7%–2.6%
2012	3233	20	0.6	0.3%–1.3%
2013	3112	24	0.8	0.4%–1.5%
2014	3161	20	0.6	0.3%–1.3%
2015	3535	20	0.6	0.3%–1.3%
2016	3540	38	1.1	0.6%–2.0%
2017	3597	30	0.8	0.5%–1.6%
2018	3760	42	1.1	0.7%–2.0%
2019	3985	32	0.8	0.5%–1.4%
2020	3979	34	0.9	0.5%–1.5%
Total	38675	383	1.0	0.8%–1.3%

Abbreviations: GVHD, graft-versus-host disease; LT, liver transplantation.