User Satisfaction Evaluation of the EHR4CR Query Builder: A Multisite Patient Count Cohort System
Table 2
Sample characteristics.
Variable
%
Current job group
Feasibility manager
7
43.75
Data manager
1
6.25
Trial manager
2
12.50
Other (e.g., head of clinical operations, enrolment specialist, clinical operations portfolio manager)
6
37.50
Work experience (years)
16
3.01 (1.680)
Gender
Male
7
43.75
Female
8
50.00
(No answer)
1
6.25
Age (years)
14
43.57 (5.827)
(No answer)
2
Native language
English
12
75.00
German/Swiss German
2
12.50
Polish
1
6.25
(No answer)
1
6.25
Difficulties regarding English
Never, English is my native language
11
66.75
Never, English is not my native language
2
12.50
Rarely
2
12.50
(No answer)
1
6.25
Usage of similar systems in the past
No
13
81.25
Yes
3
18.75
Experience with feasibility studies
Little experience
3
18.75
Some experience
4
25.00
Much experience
9
56.25
Computer skills
Average computer skills
2
12.50
Good computer skills
8
50.00
Excellent computer skills
6
37.50
Knowledge in Boolean algebra
No knowledge
3
18.75
Little knowledge
4
25.00
Average knowledge
3
18.75
Good knowledge
5
31.25
Excellent knowledge
1
6.25
Characteristics of the participants (). Summarized number and row percentage per category; for “work experience” and “age” mean and standard deviation were calculated; participants.
