Guideline-discordant dosing of direct-acting oral anticoagulants in the veterans health administration

Table 2 Trends over time in use of low-dose DOAC therapy for non-valvular atrial fibrillation, among patients meeting criteria for full-dose therapy

Year	Should receive full-dose DOAC	Received Low-Dose DOAC		Should receive full-dose Dabi	Received Low-Dose Dabi		Should receive full-dose Riva	Received Low-Dose Riva		Should receive full-dose Apix	Received Low-Dose Apix
2010	9	2	22%	9	2	22%
2011	1635	37	2%	1635	37	2%
2012	2860	79	3%	2814	76	3%	46	3	7%
2013	3958	158	4%	3383	92	3%	507	50	10%	68	16	24%
2014	9791	626	6%	5431	104	2%	2904	289	10%	1456	233	16%
2015	18,345	1206	7%	5530	73	1%	5424	389	7%	7391	744	10%
2016	31,327	1971	6%	7344	98	1%	7946	490	6%	16,037	1383	9%

ISSN: 1472-6963