. 2020 Nov 10;3(2):e23176. doi: 10.2196/23176

Table 2.

Telemedicine visit outcomes listed by visit format (N=190).

Variable	All visits	Telephone visit^a (n=100)	Video visit^a (n=90)	P value^b
Duration of visit, minutes (mean, SD)	33.6 (10.4)	30.3 (9.7)	37.3 (10.0)	<.001
Number of visit diagnoses (mean, SD)	5.1 (2.8)	4.5 (2.5)	5.7 (3.0)	.001
Medical power of attorney discussion, n (%)	31 (16.3)	19 (61.3)	12 (38.7)	.29
Code status discussion, n (%)	32 (16.8)	18 (56.3)	14 (43.7)	.65

^aPercentages were calculated using the values in the All Visits column as the denominator.

^bAdjusted for age, use of an interpreter, Medicaid coverage, and presence of a caregiver.