Summary of agreement in round 3
| Heading | Consensus N(%) | CV | Kendall's W | df | p Value |
|---|---|---|---|---|---|
| 1 . Normal anatomy of the spine | 7 (100) | 19 | 0.428 | 20 | <0.001 |
| 2. Anatomy of disc herniation and the surgery following it | 14 (67) | 18 | 0.264 | 20 | <0.001 |
| 3. Strategies on how to protect your back | 20 (71) | 20 | 0.416 | 20 | <0.001 |
| 4. Frequently asked questions | 20 (87) | 19 | 0.287 | 21 | <0.001 |
Consensus=N(%) of items under the heading that met the criteria for consensus from the previous round.
CV, coefficient of variation.