Table 2.

Unadjusted mean number of outpatient follow-up contacts after emergency department discharge (95% CI).

	Follow-Up within 7 Days			Follow-Up within 30 Days
	Low Social Isolation	Medium Social Isolation	High Social Isolation	Low Social Isolation	Medium Social Isolation	High Social Isolation
In-person only	0.67 (0.58, 0.75)	0.63 (0.50, 0.76)	0.58 (0.47, 0.69)	1.84 (1.65, 2.04)	1.77 (1.50, 2.04)	1.81 (1.59, 2.03)
Electronic only	1.13 (0.98, 1.28)	1.08 (0.89, 1.27)	1.25 (1.02, 1.48)	2.63 (2.30, 2.96)	2.56 (2.14, 2.98)	2.99 (2.59, 3.39)
All contacts	1.79 (1.60, 1.99)	1.70 (1.48, 1.93)	1.83 (1.55, 2.11)	4.47 (4.02, 4.93)	4.33 (3.77, 4.89)	4.80 (4.25, 5.35)