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Table 1 Descriptive statistics on hbA1c, TSH and lipid tests in FY2016/17 by payment model

From: Adoption of a laboratory EMR system and inappropriate laboratory testing in Ontario: a cross-sectional observational study

Payment Model

FFS

EFFS

BC

IBC

Total

HbA1c Tests

 Total number of physicians

1768

2139

2424

1960

8291

 Total number of patients

473,345

1,041,662

962,224

643,576

3,064,417

 Average physician age

47.0

53.3

52.0

49.4

50.7

 Average % of male physicians

53.5%

57.2%

54.1%

52.2%

54.3%

 Average patient age

56.3

56.0

59.7

60.9

58.3

 Average % of male patients

45.5%

45.4%

45.6%

46.9%

45.9%

 Average patient complexity

3.93

3.44

3.68

4.05

3.76

 Average normalized patient complexity

1.03

0.90

1.01

1.11

1.00

 % EMR penetration

34.9%

35.0%

34.4%

37.0%

35.3%

 Average % of inappropriate lab tests

5.4%

4.4%

4.3%

4.6%

4.6%

 Average % of inappropriate lab tests based on patient age and clinical condition

6.0%

4.6%

4.2%

3.9%

4.6%

 Average % of patients with at least one inappropriate lab test

9.5%

7.6%

8.4%

9.1%

8.4%

 Average % of patients with at least one inappropriate lab test based on patient age and clinical condition

7.5%

6.2%

5.7%

5.3%

6%

TSH Tests

 Total # of physicians

1807

2196

2459

1917

8379

 Total # of patients

511,432

1,164,682

1,003,941

584,782

3,198,964

 Average physician age

50.1

53.5

53.5

50.9

52.5

 Average % of male physicians

57.0%

59.9%

58.3%

56.7%

58.4%

 Average patient age

51.6

50.9

55.1

56.1

53.2

 Average % of male patients

36.0%

37.6%

35.5%

33.4%

36.0%

 Average patient complexity

3.53

3.12

3.44

3.85

3.41

 Average normalized patient complexity

1.03

0.91

1.01

1.13

1.00

 % EMR penetration

34.9%

35.0%

34.4%

37.0%

35.3%

 Average % of inappropriate lab tests

4.1%

2.9%

2.9%

3.4%

3.3%

 Average % of inappropriate lab tests based on patient age and clinical condition

5.1%

3.3%

4.1%

4.9%

4.3%

 Average % of patients with at least one inappropriate lab test

4.9%

3.2%

3.1%

3.4%

3.5%

 Average % of patients with at least one inappropriate lab test based on patient age and clinical condition

5.6%

3.7%

4.1%

4.7%

4.3%

Lipid Tests

 Total # of physicians

1562

2153

2422

1876

8013

 Total # of patients

461,066

1,146,751

1,005,537

594,909

3,161,228

 Average physician age

50.8

54.3

54.0

51.0

53.1

 Average % of male physicians

61.7%

63.9%

63.1%

61.8%

63.0%

 Average patient age

54.5

54.5

58.8

60.0

56.8

 Average % of male patients

46.8%

47.0%

47.9%

49.2%

47.6%

 Average patient complexity

3.08

2.90

3.13

3.37

3.08

 Average normalized patient complexity

1.00

0.94

1.01

1.09

1.00

 % EMR penetration

34.9%

35.0%

34.4%

37.0%

35.3%

 Average % of inappropriate lab tests

4.8%

3.3%

2.8%

2.8%

3.3%

 Average % of inappropriate lab tests based on patient age and clinical condition

2.1%

1.5%

1.5%

1.5%

1.6%

 Average % of patients with at least one inappropriate lab test

5.8%

4.0%

3.5%

3.3%

4.0%

 Average % of patients with at least one inappropriate lab test based on patient age and clinical condition

2.7%

1.9%

1.8%

1.8%

1.9%