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Table 4 Characteristics of the respondents to the satisfaction and preference surveys

From: Comparison of two data collection processes in clinical studies: electronic and paper case report forms

   Investigators CRAs DMs
Respondent   34 41 17
Age < 30 0 (0%) 17 (42%) 7 (44%)
30 to 40 8 (24%) 19 (46%) 7 (44%)
> 40 26 (76%) 5 (12%) 2 (12%)
Gender M 20 (59%) 6 (15%) 10 (59%)
F 14 (41%) 35 (85%) 7 (41%)
Computer proficiency level Beginner 1 (3%) - -
Average 19 (56%) - -
Good 14 (41%) - -
Clinical research experience < 1 year - 4 (10%) 2 (12%)
1 to 3 years - 19 (46%) 7 (41%)
3 to 5 years - 11 (27%) 3 (18%)
> 5 years - 7 (17%) 5 (29%)
  1. CRA: clinical research associate, DM: data manager.