Depression Scores Decrease After Hip Arthroscopy for Femoroacetabular Impingement Syndrome

Abstract

Purpose

To evaluate clinical depression scores and functional outcomes following arthroscopic treatment of femoroacetabular impingement syndrome in patients with elevated preoperative depressive symptoms as defined by Patient-Reported Outcomes Measurement Information System for Depression (PROMIS-D).

Methods

Patients with femoroacetabular impingement syndrome completed the PROMIS-D Computer Adaptive Test and additional patient-reported outcome (PRO) measures preoperatively and at the time of postoperative visits. Patients were categorized into preoperative clinically depressed (CD) and nonclinically depressed (NCD) groups based on preoperative PROMIS-D scores. Scores ≥55 correlate to mild clinical depression, and this cutoff was used to determine preoperative depression status. PROMIS-D scores and functional outcome scores were assessed at 6 months and a minimum of 1-year postoperatively.

Results

In total, 100 patients were included with complete PROs at a minimum of 1-year follow-up. Of those included, 21 (21%) were categorized with preoperative CD. There were no differences in demographic or radiographic variables between the preoperative CD and NCD groups. At 6 months and 12 months postoperatively, the percentage of patients in the preoperative CD group with continued depression was 33.3% and 23.8%, respectively. Overall, 1-year change in PROMIS-D score for the CD group was –9.1 versus –0.8 in the NCD group (P = .001). There was no significant difference in rates of patients achieving patient acceptable symptom state between the preoperative CD and NCD groups.

Conclusions

Patients with symptoms of preoperative CD, as defined by the PROMIS-D score, demonstrated significant improvement in depressive symptoms following hip arthroscopy. In addition, patients with CD preoperatively did not show decreased rates of achieving minimum clinically important difference or patient acceptable symptom state on postoperative PROs compared with patients with NCD.

Level of Evidence

Level IV, therapeutic case series.