Table 2 This table summarizes patient demographics and clinical characteristics from the original center and external validation groups, including gender, age distribution, disease type, and treatments received.

From: Convolutional neural network based system for fully automatic FLAIR MRI segmentation in multiple sclerosis diagnosis

 

Category

Original center patients count

External validation patients count

Gender Distribution

Female

75

7

Male

28

3

Age distribution

Number of patients

103

10

Mean Age

33.07 years

33.7 years

Standard deviation

10.61

11.1

Minimum age

16 years

18 years

Maximum age

64 years

60 years

25th percentile

24

29

50th percentile

33

33

75th percentile

42

44

Disease type

Relapsing–remitting (RR)

68

7

Secondary progressive (SP)

4

1

Primary progressive (PP)

1

1

Missing data

30

1

Treatments

Dimethyl fumarate (DMF)

4

2

Glatiramer acetate (GA)

6

0

Rituximab (RTX)

5

6

Interferon beta-1a (AVONEX)

3

0

Other Treatments (each)

51

0

Missing Data

34

2

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