| Factual accuracy | Relevance | ||
---|---|---|---|---|
Question | Mean grade | Accurate1 | Mean grade | Relevant2 |
What is the difference between a total knee replacement and a partial knee replacement? | 5 | Y | 4.5 | Y |
Are there any alternatives to a total knee replacement? | 3.5 | N | 4.5 | Y |
What is robotic total knee replacement? | 3.5 | N | 4.5 | Y |
What is the benefit of robotic knee replacement? | 3.5 | N | 4 | Y |
Is there any difference in recovery between conventional and robotic total knee replacement? | 4.5 | Y | 4.5 | Y |
What are the advantages and disadvantages of bilateral total knee replacement? | 4.5 | Y | 5 | Y |
I have osteoarthritis in both knees; should I consider doing total knee replacements for both knees at the same time? | 4.5 | Y | 5 | Y |
 | 4.1/5 | 4/7 | 4.6/5 | 7/7 |