| Research topic | Conflict | Strength | Reporting |
|---|---|---|---|
| Study of association between fitness levels and dementia (24) | Commenter has written books on preventing Alzheimer disease (27) | High | Not declared |
| Trial of novel agent for heart failure (25) | Editorialist consults for companies that are potential competitors (28) | Low | Explicit |
| Trial of robotically assisted versus conventional surgery (26) | Commenter uses robotic surgery in clinical practice (29) | High | Implied |