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Table 3 Cost avoided

From: Telephone consultations with otolaryngology – head and neck surgery reduced emergency visits and specialty consultations in northern Alberta

(1)

Cost Avoided per Calla (2)

Cost Avoided

(1)*(2)

(Mean Cost Avoided per Call)b

Time 1: Office HoursT(n = 169)

 

$17,924.88

($106.06)

 Office hours: advice (n = 80)

205.17

16,413.60

 Office hours: referral to clinic (n = 12)

125.94

1511.28

 Office hours: ED (n = 77)

0

0.00

Time 1: After-Office Hours (n = 305)>

 

24,299.34

(79.67)

 After-Office hours: advice (n = 108)

205.17

22,158.36

 After-Office hours: referral to clinic (n = 17)

125.94

2140.98

 After-Office hours: ED (n = 180)

0

0.00

All calls in T1 (n = 474)

 

42,224.22

(89.08)

Time 2: Office Hours (n = 610)

 

41,644.25

(68.27)

 Office hours: Advice Given (n = 385)

127.43

49,060.55

 Office hours: Refer0ral 0to clinic (n = 80)

48.2

3856.00

 Office hours: ED referral (n = 145)

−77.74

−11,272.30

Time 2: After-Office Hours (n = 625)

 

72,749.61

(116.40)

 After-Office hours: advice (n = 311)

205.17

63,807.87

 After-Office hours: referral to clinic (n = 71)

125.94

8941.74

 After-Office hours: ED (n = 243)

0

0.00

All calls in T2 (n = 1235)

 

114,393.86

(92.63)

All calls in T1 and T2 (n = 1709)

 

$156,618.08

($91.64)

  1. a See Additional file 1 for detailed computations of the costs avoided per call
  2. b Mean Cost Avoided per Call = (Cost avoided)/n