Objective:

To evaluate the trend of the NarxCare ORS from preoperative to 1-year postoperatively and the association between preoperative ORS and the achievement of clinically meaningful improvements in PROMs and patient satisfaction at 1 year.

Approach:

Key Findings:

• NarxCare ORS > 100 correlates with poorer improvements in PROMs at 1 year postoperatively.
• Higher preoperative ORS is associated with increased dissatisfaction at 1 year postoperatively.

Interpretation:

Understanding the relationship between NarxCare ORS and PROMs is crucial for evaluating THA outcomes from the patient's perspective.

Limitations:

• The study is retrospective, which may introduce bias.
• The analysis is limited to a single academic center, potentially affecting generalizability.

Conclusion:

The study highlights the association between preoperative NarxCare ORS and postoperative outcomes and patient satisfaction following THA.

Attribution Notice

This content is an AI-generated, fully rewritten summary based on a published scholarly article. It does not reproduce the original text and is not a substitute for the original publication. Readers are encouraged to consult the source for full context, data, and methodology.