Preoperative anxiety and psychological determinants of functional recovery after total knee arthroplasty: A retrospective cohort study

doi:10.5498/wjp.v16.i3.113625

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World Journal of Psychiatry

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2220-3206

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Retrospective Cohort Study

©Author(s) (or their employer(s)) 2026. No commercial re-use. See Permissions. Published by Baishideng Publishing Group Inc.

World J Psychiatry. Mar 19, 2026; 16(3): 113625
Published online Mar 19, 2026. doi: 10.5498/wjp.v16.i3.113625

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Figure 2 Self-care behaviors and treatment adherence. Analysis showed patients in the study group had poorer adherence to rehabilitation exercises (62.8% vs 84.5%) and activity recommendations (58.2% vs 76.3%) compared to the control group. The study group also missed physical therapy sessions more frequently (31.4% vs 12.7%). These findings suggest psychological disorders significantly impact treatment adherence and self-management abilities.

Citation: Shang S, Hu Y, Wang H, Rao RQ, Zhang F. Preoperative anxiety and psychological determinants of functional recovery after total knee arthroplasty: A retrospective cohort study. World J Psychiatry 2026; 16(3): 113625
URL: https://www.wjgnet.com/2220-3206/full/v16/i3/113625.htm
DOI: https://dx.doi.org/10.5498/wjp.v16.i3.113625

Shang S, Hu Y, Wang H, Rao RQ, Zhang F. Preoperative anxiety and psychological determinants of functional recovery after total knee arthroplasty: A retrospective cohort study. World J Psychiatry 2026; 16(3): 113625 [DOI: 10.5498/wjp.v16.i3.113625]

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