TY - JOUR
T1 - Association Between Pharmacologic Treatment of Depression and Patient-Reported Outcomes Following Total Hip and Knee Arthroplasty
AU - Shadbolt, Cade
AU - Schilling, Chris
AU - Inacio, Maria C.
AU - Thuraisingam, Sharmala
AU - Rele, Siddharth
AU - Castle, David J.
AU - Choong, Peter F.M.
AU - Dowsey, Michelle M.
PY - 2025/1
Y1 - 2025/1
N2 - Background: Depression is associated with inferior outcomes following hip or knee arthroplasty, though it remains unclear if this relationship is modifiable. This study examined the association between pharmacologic treatment of depression and patient-reported outcomes.Methods: This retrospective cohort study of 1,651 total hip arthroplasty (THA) and 1,792 total knee arthroplasty (TKA) procedures between October 2012 and June 2019 used institutional registry data linked to nationwide pharmaceutical claims. The primary outcome was the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) global score, with pain and function subscales assessed as secondary outcomes. The TKA and THA patients were analyzed separately via mixed-effect linear regression to compare patients who had depression treated with antidepressants (TKA, n = 210; THA, n = 150) to those who had untreated depression (TKA, n = 43; THA; n = 50), and those who did not have depression (TKA, n = 1,539; THA, n = 1,451). Results: Among patients who had depression, not receiving preoperative antidepressant therapy was associated with smaller improvements in WOMAC global scores (TKA, adjusted mean difference [MD]: −13.1 points, 95% CI [confidence interval]: −21.4 to −4.8; THA, MD: −8.5 points, 95% CI: −15.7 to −1.2) at 2 years after surgery, but not at 1 year (TKA, MD: −5.4 points, 95% CI: −12.9 to 2.1; THA, MD: −6.3 points, 95% CI: −12.9 to 0.3). Those who did not have depression had similar improvements in WOMAC global scores to those who had treated depression at both one (TKA, MD: 0.8 points, 95% CI: −2.7 to 4.4; THA, MD: 1.8 points, 95% CI: −1.8 to 5.4) and 2 years (TKA, MD: −1.1 points, 95% CI: −4.9 to 2.7; THA, MD: −1.6 points, 95% CI: −5.6 to 2.3). The findings were consistent with secondary outcomes. Conclusions: Among patients who have depression, antidepressant therapy before TKA or THA is associated with improved outcomes. Additional studies are needed to establish the impact of interventions to address untreated depression before surgery.
AB - Background: Depression is associated with inferior outcomes following hip or knee arthroplasty, though it remains unclear if this relationship is modifiable. This study examined the association between pharmacologic treatment of depression and patient-reported outcomes.Methods: This retrospective cohort study of 1,651 total hip arthroplasty (THA) and 1,792 total knee arthroplasty (TKA) procedures between October 2012 and June 2019 used institutional registry data linked to nationwide pharmaceutical claims. The primary outcome was the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) global score, with pain and function subscales assessed as secondary outcomes. The TKA and THA patients were analyzed separately via mixed-effect linear regression to compare patients who had depression treated with antidepressants (TKA, n = 210; THA, n = 150) to those who had untreated depression (TKA, n = 43; THA; n = 50), and those who did not have depression (TKA, n = 1,539; THA, n = 1,451). Results: Among patients who had depression, not receiving preoperative antidepressant therapy was associated with smaller improvements in WOMAC global scores (TKA, adjusted mean difference [MD]: −13.1 points, 95% CI [confidence interval]: −21.4 to −4.8; THA, MD: −8.5 points, 95% CI: −15.7 to −1.2) at 2 years after surgery, but not at 1 year (TKA, MD: −5.4 points, 95% CI: −12.9 to 2.1; THA, MD: −6.3 points, 95% CI: −12.9 to 0.3). Those who did not have depression had similar improvements in WOMAC global scores to those who had treated depression at both one (TKA, MD: 0.8 points, 95% CI: −2.7 to 4.4; THA, MD: 1.8 points, 95% CI: −1.8 to 5.4) and 2 years (TKA, MD: −1.1 points, 95% CI: −4.9 to 2.7; THA, MD: −1.6 points, 95% CI: −5.6 to 2.3). The findings were consistent with secondary outcomes. Conclusions: Among patients who have depression, antidepressant therapy before TKA or THA is associated with improved outcomes. Additional studies are needed to establish the impact of interventions to address untreated depression before surgery.
KW - antidepressants
KW - arthroplasty
KW - depression
KW - mental health
KW - patient-reported outcomes
UR - http://www.scopus.com/inward/record.url?scp=85202522798&partnerID=8YFLogxK
UR - http://purl.org/au-research/grants/NHMRC/1193781
U2 - 10.1016/j.arth.2024.07.023
DO - 10.1016/j.arth.2024.07.023
M3 - Article
C2 - 39047922
AN - SCOPUS:85202522798
SN - 0883-5403
VL - 40
SP - 53-60.e4
JO - Journal of Arthroplasty
JF - Journal of Arthroplasty
IS - 1
ER -