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Table 1 Frequencies and percentages of sample characteristics

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

 

Total [n]

(missing [n])

Frequency [n]

Percentage [%]

Questionnaire Mode

187 (0)

 

 Paper-based questionnaire

 

51

27.3

 Electronic questionnaire

 

136

72.7

Gender

181 (6)

 

 Male

 

93

51.4

 Female

 

88

48.6

Education

183 (4)

 

 Low

 

30

16.4

 Middle

 

53

29.0

 High

 

100

54.6

Frequency of consultations

185 (2)

 

 At least monthly

 

24

13.0

 Less frequently than monthly, at least  quarterly

 

98

53.0

 Less frequently than quarterly

 

63

34.0

Current treatment setting (multiple choice)

187 (0)

 

 General practitioner

 

35

18.7

 Dermatologic specialist

 

89

47.6

 Dermatologic ambulatory clinic

 

73

39.0

 In-patient setting

 

2

1.1

 No treatment

 

24

12.8

Burden due to psoriasis

187 (0)

  

 Low

 

136

72.7

 High

 

51

27.3

Daily use of smartphone*

171 (16)

157

84.0

Daily use of computer*

150 (37)

71

38.0

Daily use of tablet*

137 (50)

55

29.4

Daily use of laptop*

146 (41)

50

26.7

Daily use of any device

179 (8)

173

96.6

Experience with paper-based questionnaire

185 (2)

153

82.7

Experience with electronic questionnaire*

175 (12)

43

23.0

  1. Cases with missing values are excluded from analysis. *variable with > 5% missing values: total percentages (basic values include missing values) are displayed; amount of participants reporting use