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. 2000 May 6;320(7244):1252–1256. doi: 10.1136/bmj.320.7244.1252

Table 2.

Patient time (minutes) involved in initial dermatology appointments

Time  Telemedicine
 Conventional
No of patients Mean (SD) time 95% CI No of patients Mean (SD) time 95% CI
Travel* 55 31.2 (20.4) 25.8 to 36.6 95 48.8 (29.2) 42.9 to 54.7
Waiting 56 5.3 (7.2) 3.4 to 7.2 96 20.3 (14.1) 17.5 to 23.1
Consultation 88 15.7 (4.6) 14.7 to 16.7 52 13.9 (7.0) 12.0 to 15.8
Total 52.2 (32.2) 43.9 to 60.5 83.0 (50.3) 72.4 to 93.6
*

To and from appointment.