Table 1.

Healthcare Use Among Study Participants

Variable	0–12 mo Analysis (n = 44), mean (S.D.)			12–24 mo Analysis (n = 39), mean (S.D.)
	Baseline	12 mo	p	Baseline	12–24 mo	p
Planned anticoagulation encounters	12.67 (2.56)	10.43 (3.58)	<0.001	12.62 (2.64)	9.54 (3.54)	<0.001
Unplanned anticoagulation encounters	0.75 (1.20)	1.20 (1.39)	0.17	0.77 (1.27)	1.31 (1.34)	0.04
Telephone triage	0.34 (0.68)	0.57 (0.85)	0.33	0.36 (0.71)	0.33 (0.53)	1.0
Emergency department visits	0.75 (0.92)	0.73 (1.35)	0.34	0.77 (0.93)	1.10 (1.87)	0.65
Hospitalizations	0.16 (0.43)	0.09 (0.29)	0.45	0.18 (0.45)	0.33 (0.66)	0.39
Procedures	0.39 (0.58)	0.45 (1.04)	0.65	0.38 (0.54)	0.44 (0.68)	1.0