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Table 1 Statistical analysis of categorical variables

From: Predicting diabetic retinopathy and identifying interpretable biomedical features using machine learning algorithms

 

Value

Retinopathy

p-value

DM

Normal

Count

Percentage (%)

Count

Percentage (%)

Exercise

Y

60

56.60

39

36.79

0.3266

 

N

46

43.40

67

63.21

 

Family history

Y

60

56.60

37

34.91

0.2054

 

N

46

43.40

69

65.09

 

Insulin

Y

40

37.74

10

9.43

< 0.0001*

 

N

66

62.26

96

90.57

 

SMBG

Y

67

63.21

61

57.55

0.3995

 

N

39

36.79

45

42.45

 

Gender

F

51

48.11

62

58.49

0.1300

 

M

55

51.89

44

41.51

 
  1. Counts and percentages of categorical variables between DR and normal patients are calculated
  2. *Variables with p-value < 0.05 are highlighted
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BMC Bioinformatics

ISSN: 1471-2105

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