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Table 2 Mean, standard deviation, median, and range of sample characteristics

From: How should electronic health records be designed? A cross-sectional study in patients with psoriasis

 

total [n]

(missing [n])

Mean

SD

Mdn

Range

Age [years]

184 (3)

51.62

15.26

55.00

[15.00; 93.00]

Time since initial symptoms [years]

186 (1)

28.03

17.49

26.50

[0.00; 73.00]

Time since initial diagnosis [years]

184 (3)

26.03

17.10

25.00

[0.00; 72.00]

Comorbidities [n]

187 (0)

1.24

1.29

1.00

[0.00; 5.00]

Internet-activities [n]

187 (0)

5.45

1.99

6.00

[0.00; 9.00]

Health-related internet activities [n]

187 (0)

2.93

1.55

3.00

[0.00; 6.00]

  1. SD: standard deviation; Mdn: median