Table 2 The process of items revision
From: Construction of life-and-death education contents for the elderly: a Delphi study
Round | Response rate % | Authority coefficient | Purpose | Total number of items | Number of qualified items | Number of modified items | Number of deleted items | Number of added items | Number of experts’ suggestions |
|---|---|---|---|---|---|---|---|---|---|
The first-round | 100.000 | 0.883 | Explore | 17 | 9 | 6 | 4 | 30 | 58 |
The second-round | 95.650 | 0.898 | Clarification | 41 | 37 | 3 | 5 | 0 | 27 |
The third-round | 100.000 | 0.896 | Confirm | 36 | 36 | 1 | 0 | 0 | 5 |