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Table 3 Visits to specialist by the diagnosed GD and control cohorts

From: Development of a rare disease algorithm to identify persons at risk of Gaucher disease using electronic health records in the United States

Features

Diagnosed with GD N = 756

Controls N = 1,328,000

Chi-square

T test (no. visit)

T test (age)

N

%

No. of visits (mean)

Age at 1st event; years, mean (SD)

N

%

No. of visits (mean)

Age at 1st event; years, mean (SD)

Gastroenterology

70

9.26

1.4

50 (21)

56,098

4.22

1.69

53 (18)

***

  

General Practice

10

1.32

19.11

52 (21)

13,816

1.04

2.71

41 (23)

   

Hematology

10

1.32

6.05

56 (15)

1455

0.11

2.7

54 (17)

***

  

Hepatology

4

0.53

1.18

42 (15)

643

0.05

2.55

51 (17)

***

  

Internal Medicine

190

25.13

2.03

51 (18)

176,762

13.31

3.46

49 (20)

***

  

Neurology

186

24.6

3.55

42 (21)

64,235

4.84

2.71

45 (22)

***

  

Oncology

131

17.33

6.42

43 (23)

24,644

1.86

4.18

53 (21)

***

***

***

Ophthalmology

47

6.22

1.09

10 (21)

40,409

3.04

1.87

49 (23)

***

**

**

Orthopedic Surgery

107

14.15

1.81

49 (21)

62,527

4.71

2.69

48 (21)

***

  

Pain Medicine

10

1.32

0.42

47 (23)

5822

0.44

1.81

53 (16)

***

  

Pediatrics

68

8.99

4.93

12 (16)

90,238

6.8

5.97

10 (15)

*

  

Radiology

119

15.74

1.54

48 (23)

91,892

6.92

1.58

46 (21)

***

  

Rheumatology

23

3.04

0.66

60 (18)

13,402

1.01

2.18

54 (17)

***

  
  1. *p value < 0.05
  2. **p value < 0.01
  3. ***p value < 0.001