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Table 3 The median, interquartile range, and the level of agreement of items in the second-round query

From: Developing a tool for measuring the disaster resilience of healthcare rescuers: a modified Delphi study

Domains

Items

Median

Interquartile range

Level of agreement

Optimism

1. I think that difficulties are everywhere during and after rescue work (R).

4.00

1.00

1.00

2. I tend to think that problems confronted before, during, and after deployment will be addressed.

4.00

1.00

1.00

3. I know that I will bounce back and get better no matter how the difficult the situation is, with helps from others.

4.00

1.00

1.00

4. I have a bright outlook for the future.

3.00*

2.00*

0.65*

Altruism

5. I have a desire to help the victims /survivors after disaster occurred.

4.00

0.75

1.00

6. I am honored to work in the frontline to offer my help to those who are affected by disaster.

4.00

0.75

1.00

7. My chance of being promoted should be increased if I offer to work in the disaster areas (R).

3.00*

2.00*

0.65*

8. I feel that it is a personal responsibility to help others after disaster.

3.50

1.00

0.95

9. More people can be saved when I work with all my heart at the disaster site.

3.00*

1.75*

0.75*

Preparations for disaster rescue

10. I (will) have special personnel life accident and organization liability insurance covered during deployment.

3.00*

2.75*

0.65*

11. I am certain of my family’s safety while I am deployed.

3.50

1.00

0.90

12. I have a good command of knowledge and skills for disaster rescue such as medical rescue skills, Psychological First Aid (PFA), and field survival skills.

4.00

0.00

1.00

13. I have no idea how a tent/field hospital is constructed (R)

3.00*

3.00*

0.55*

14. I feel unprepared physically for disaster rescue (R).

4.00

1.00

0.95

Social support

15. My family (will) provide me with strong support during and after mission.

4.00

0.75

1.00

16. Co-workers (will) help me overcome the challenges in the disaster site.

4.00

0.75

1.00

17. I have some close friends who will provide me with much encouragement.

4.00

1.00

0.95

18. My work unit (will) provide support with my family when I work in disaster site.

4.00

1.00

1.00

19. I have no one to count on if something bad would happen to me(R).

3.00*

2.75*

0.70*

Perceived control

20. How things (will) go during and after deployment depends on my own actions.

3.50

1.00

0.85

21. I can handle the situation at the disaster site.

4.00

1.00

1.00

22. I can remain a calm attitude during a disaster rescue.

4.00

1.00

1.00

Self-efficacy

23. I feel confident that my clinical skills (will be) are of good use for disaster work.

4.00

0.00

1.00

24. I can cope well with unexpected problems during a disaster rescue.

4.00

1.00

1.00

25. I believe in my capability during the rescue activity.

4.00

1.00

1.00

26. I can keep calm at the disaster site.

4.00

1.00

0.95

27. I am an excellent rescue worker.

4.00

1.00

1.00

Coping strategies

28. I always try to find a way to address the problems that I am confronted with for the duration of the disaster events.

4.00

0.75

0.95

29. When life is threatened, I lose my temper and blame others (R).

4.00

1.00

0.85

30. when I feel depressed during and after deployment, I (will) always express my feelings to friends.

3.50

1.00

0.85

31. When experiencing anxiety during or after a disaster, I (will) try to do something such as watch a movie/go fishing/have a cigarette to keep my mind occupied.

3.00*

2.00*

0.65*

Positive growth

32. I have gained insight about life from the rescue work.

4.00

0.00

1.00

33. I tend to see recue work as a challenge after deployment.

4.00

1.00

1.00

34. I find meaning from my deployment.

4.00

0.00

1.00

35. After returning from disaster deployment, I have a more harmonious family life.

4.00

1.00

1.00

36. My colleagues and I are like buddies after deployment.

3.00*

2.00*

0.70*

  1. Note: R reversed description; * = not meet the criteria of consensus