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Table 3 Observed mean numbers of referrals, numbers of patients seen, and referral rates per 100 patients seen, for all specialties and for eConsult specialties in the pre- and post-intervention periods and by study arm

From: Understanding the impact of a multispecialty electronic consultation service on family physician referral rates to specialists: a randomized controlled trial using health administrative data

 

Control

eConsult

Pre (n = 48)

Post (n = 49)

Pre (n = 49)

Post (n = 51)

Number of patients seen mean, (SD), range

828 (425)

93 to 1971

724 (370)

11 to 1692

716 (278)

114 to 1237

608 (258)

90 to 1134

Number of referrals mean, (SD)

 eConsult specialties

246 (162)

169 (93)

244 (143)

162 (99)

 All specialties

264 (173)

190 (103)

262 (152)

181 (109)

Referral rates (per 100 patients seen)

 eConsult specialties

28.15 (10.89)

23.42 (7.76)

32.83 (12.40)

25.83 (9.97)

 All specialties

30.19 (11.59)

26.18 (8.59)

35.23 (13.21)

29.02 (11.04)