Table 1 Questionnaire

1.SQ1

The PM-DSS is stable.

2.SQ2

The response time of PM-DSS is speedy.

3.SQ3

The data accessibility of PM-DSS is good.

4.SQ4

The effectiveness of PM-DSS security to prevent unauthorized access to patient data.

5.IQ1

The PM-DSS can integrate data from different sources.

6.IQ2

The information of PM-DSS is accurate.

7.IQ3

The content and its display format of PM-DSS can fulfill user needs.

8.IQ4

The information of PM-DSS is up-to-date.

9.IN1

If I heard that a new technology was available, I would be interested enough to test.

10.IN2

I prefer to use the most advanced technology available.

11.IN3

In general, I hesitate to try new information system.

12.CS1

I could complete the job using PM-DSS if I had never used a system like it before.

13.CS2

I could complete the job using PM-DSS if I had used similar system before PAIN MANAGEMENT DSS one to do the same job.

14.CS3

I have the ability to operate PM-DSS.

15.CS4

I prefer to use a PM-DSS for patient visit.

16.OS1

The employee should follow the clinical standard of procedures to complete clinical practice.

17.OS2

The employee could share his opinions with the supervisors and participate the decision processes in the pain management.

18.OS3

The duties and rights for the pain management were clarified in the work field and all were documented.

19.OS4

Greater degree of coordination achieved by grouping all those working on the pain management.

20.OS5

The clinical consultation problems would be resolved by many different ways.

21.OS6

There were champions for development of the PM-DSS.

22.OE1

The adoption of information technology in the hospital, which you serve, will be affected by medical policies.

23.OE2

The degree of competition among local hospitals is high.

24.OE3

The degree of computerization in our hospitals is high.

25.OE4

The requirement of patient care quality is high.

26.OE5

The organization provides enough funds to support the adoption of PM-DSS.

27.PU1

Using PM-DSS can reduce hospital patient care costs.

28.PU2

Using PM-DSS can improve work efficiency.

29.PU3

Using PM-DSS can improve patient care quality.

30.PU4

Using PM-DSS is helpful in assisting the collection and analyze of patient data.

31.PU5

Using PM-DSS can reduce the amount of time in paper work through PM-DSS.

32.PU6

Using PM-DSS can improve communication between physicians and hospital staff.

33.PU7

Using PM-DSS can improve patient safety.

34.PU8

Overall, PM-DSS is helpful in patient pain management.

35.PE1

Learning to use PM-DSS would be easy for me.

36.PE2

It would be easy for me to become skillful at using PM-DSS.

37.PE3

I would find it easy to get PM-DSS to do what I want it to do.

38.PA1

I am very satisfied with PM-DSS.

39.PA2

The PM-DSS functions perform as expected.