Lützner, J. et al. S2k-Leitlinie: Indikation Knieendoprothese: Evidenz- und konsensbasierte Indikationsstellung in der Knie-Endoprothetik (EKIT-Knie). Der Orthopade. 47, 777–781 (2018).
Google Scholar
Kahlenberg, C. A. et al. Patient Satisfaction After Total Knee Replacement: A Systematic Review. HSS journal: Musculoskelet. J. Hosp. Special Surg. 14, 192–201 (2018).
Google Scholar
Nakano, N. et al. Why are patients dissatisfied following a total knee replacement? A systematic review. Int. Orthop. 44, 1971–2007 (2020).
Google Scholar
Stubbs, B., Aluko, Y., Myint, P. K. & Smith, T. O. Prevalence of depressive symptoms and anxiety in osteoarthritis: a systematic review and meta-analysis. Age ageing. 45, 228–235 (2016).
Google Scholar
Deutsche, G. Psychiatrie und Psychotherapie, Psychosomatik und Nervenheilkunde e.V. (DGPPN). Psychische Erkrankungen in Deutschland: Schwerpunkt Versorgung. Eine Publikation der DGPPN. (2018).
March, M. K., Harmer, A. R. & Dennis, S. Does Psychological Health Influence Hospital Length of Stay Following Total Knee Arthroplasty? A Systematic Review. Arch. Phys. Med. Rehabil. 99, 2583–2594 (2018).
Google Scholar
Springborg, A. H., Visby, L., Kehlet, H. & Foss, N. B. Psychological predictors of acute postoperative pain after total knee and hip arthroplasty: A systematic review. Acta Anaesthesiol. Scand. 67, 1322–1337 (2023).
Google Scholar
Vissers, M. M. et al. Psychological factors affecting the outcome of total hip and knee arthroplasty: a systematic review. Semin. Arthritis Rheum. 41, 576–588 (2012).
Google Scholar
Khatib, Y., Madan, A., Naylor, J. M. & Harris, I. A. Do Psychological Factors Predict Poor Outcome in Patients Undergoing TKA? A Systematic Review. Clin. Orthop. Relat. Res. 473, 2630–2638 (2015).
Google Scholar
Bletterman, A. N. et al. Preoperative psychosocial factors predicting patient’s functional recovery after total knee or total hip arthroplasty: a systematic review. Clin. Rehabil. 32, 512–525 (2018).
Google Scholar
Dhurve, K. et al. Multifactorial analysis of dissatisfaction after primary total knee replacement. Knee 24, 856–862 (2017).
Google Scholar
Giurea, A. et al. The impact of personality traits on the outcome of total knee arthroplasty. BioMed. Res. Int. 2016 5282160 (2016).
Anderson, J. G., Wixson, R. L., Tsai, D., Stulberg, S. D. & Chang, R. W. Functional outcome and patient satisfaction in total knee patients over the age of 75. J. Arthroplast. 11, 831–840 (1996).
Google Scholar
Clement, N. D., MacDonald, D. & Burnett, R. Primary total knee replacement in patients with mental disability improves their mental health and knee function: a prospective study. bone joint J. 95-B, 360–366 (2013).
Google Scholar
Duivenvoorden, T. et al. Anxiety and depressive symptoms before and after total hip and knee arthroplasty: a prospective multicentre study. Osteoarthr. Cartil. 21, 1834–1840 (2013).
Google Scholar
Ali, A., Lindstrand, A., Sundberg, M. & Flivik, G. Preoperative Anxiety and Depression Correlate With Dissatisfaction After Total Knee Arthroplasty: A Prospective Longitudinal Cohort Study of 186 Patients, With 4-Year Follow-Up. J. Arthroplast. 32, 767–770 (2017).
Google Scholar
Ali, A. et al. Dissatisfied patients after total knee arthroplasty: a registry study involving 114 patients with 8–13 years of followup. Acta Orthop. 85, 229–233 (2014).
Google Scholar
Lingard, E. A. & Riddle, D. L. Impact of psychological distress on pain and function following knee arthroplasty. J. Bone Joint Surg. Am. Vol. 89, 1161–1169 (2007).
Google Scholar
Wylde, V., Trela-Larsen, L., Whitehouse, M. R. & Blom, A. W. Preoperative psychosocial risk factors for poor outcomes at 1 and 5 years after total knee replacement. Acta Orthop. 88, 530–536 (2017).
Google Scholar
Osmanski-Zenk, K. et al. Identifikation von potenziellen Risikopatienten auf Basis von PROMs in einem zertifizierten EndoProthetikZentrum am Beispiel der primären Knieendoprothetik. Z. fur Orthopadie und Unfallchirurgie. 161, 637–647 (2023).
Google Scholar
Snaith, R. P. The Hospital Anxiety And Depression Scale. Health Qual. Life Outcomes. 1, 29 (2003).
Google Scholar
Zigmond, A. S. & Snaith, R. P. The hospital anxiety and depression scale. Acta Psychiatry. Scand. 67, 361–370 (1983).
Google Scholar
Reynaud, V. et al. Core outcome measurement instruments for clinical trials of total knee arthroplasty: a systematic review. J. Clin. Med. 9 (2020).
Blackburn, J., Qureshi, A., Amirfeyz, R. & Bannister, G. Does preoperative anxiety and depression predict satisfaction after total knee replacement? Knee 19, 522–524 (2012).
Google Scholar
Herrmann-Lingen, C., Buss, U. & Snaith, R. P. HADS-D. Hospital anxiety and depression scale – deutsche Version: Manual 3rd edn (H. Huber Hogrefe, 2011).
Petermann, F., Hospital Anxiety & Scale, D. Deutsche Version (HADS-D). Z. für Psychiatrie Psychologie und Psychother. 59, 251–253 (2011).
Poole, H., Bramwell, R. & Murphy, P. The utility of the Beck Depression Inventory Fast Screen (BDI-FS) in a pain clinic population. Eur. J. Pain. 13, 865–869 (2009).
Google Scholar
Beck, A. T., Steer, R. A. & Brown, G. K. PsycTESTS Dataset (2000).
Murray, D. W. et al. The use of the Oxford hip and knee scores. J. Bone Joint Surg. Br. Vol. 89, 1010–1014 (2007).
Google Scholar
Whitehouse, S. L., Blom, A. W., Taylor, A. H., Pattison, G. T. R. & Bannister, G. C. The Oxford Knee Score; problems and pitfalls. Knee 12, 287–291 (2005).
Google Scholar
Harris, K. et al. Can pain and function be distinguished in the Oxford Knee Score in a meaningful way? An exploratory and confirmatory factor analysis. Qual. life research: Int. J. Qual. life aspects Treat. care rehabilitation. 22, 2561–2568 (2013).
Google Scholar
Greiner, W., Claes, C., Busschbach, J. J. V. & Schulenburg, J. M. G. von der. Validating the EQ-5D with time trade off for the German population. Eur. J. health economics: HEPAC : health Econ. Prev. care. 6, 124–130 (2005).
Google Scholar
Charlson, M. E., Pompei, P., Ales, K. L. & MacKenzie, C. R. A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J. chronic Dis. 40, 373–383 (1987).
Google Scholar
Browne, J. P., Bastaki, H. & Dawson, J. What is the optimal time point to assess patient-reported recovery after hip and knee replacement? A systematic review and analysis of routinely reported outcome data from the English patient-reported outcome measures programme. Health Qual. Life Outcomes. 11, 128 (2013).
Google Scholar
Clement, N. D. et al. There is no clinically important difference in the Oxford knee scores between one and two years after total knee arthroplasty: The one-year score could be used as the benchmark timepoint to assess outcome. Knee 27, 1212–1218 (2020).
Google Scholar
Cohen, J. A power primer. Psychol. Bull. 112, 155–159 (1992).
Google Scholar
CIHI. How Canada Compares. Results From the Commonwealth Fund’s 2021 International Health Policy Survey of Older Adults in 11 Countries. (2022).
Glaesmer, H., Riedel-Heller, S., Braehler, E., Spangenberg, L. & Luppa, M. Age- and gender-specific prevalence and risk factors for depressive symptoms in the elderly: a population-based study. Int. Psychogeriatr. 23, 1294–1300 (2011).
Google Scholar
Sorel, J. C., Veltman, E. S., Honig, A. & Poolman, R. W. The influence of preoperative psychological distress on pain and function after total knee arthroplasty: a systematic review and meta-analysis. bone joint J. 101-B, 7–14 (2019).
Google Scholar
Xu, J., Twiggs, J., Parker, D. & Negus, J. The Association Between Anxiety, Depression, and Locus of Control With Patient Outcomes Following Total Knee Arthroplasty. J. Arthroplast. 35, 720–724 (2020).
Google Scholar
Rogers, N. B. et al. Preoperative Veterans Rand-12 Mental Composite Score of < 40 Leads to Increased Healthcare Utilization and Diminished Improvement After Primary Knee Arthroplasty. J. Arthroplast. 37, 2178–2185 (2022).
Google Scholar
Melnic, C. M., Paschalidis, A., Katakam, A., Bedair, H. S. & Heng, M. Patient-Reported Mental Health Score Influences Physical Function After Primary Total Knee Arthroplasty. J. Arthroplast. 36, 1277–1283 (2021).
Google Scholar
Aalders, M. B., et al. Anxiety and depression prior to total knee arthroplasty are associated with worse pain and subjective function: A prospective comparative study. Knee Surg. sports Traumatol. arthroscopy: official J. ESSKA. 33, 308–318 (2025).
Google Scholar
Scattergood, S. D. et al. Influence of pre-operative co-morbidities on pain and function outcomes at 1 year after primary total knee arthroplasty. Knee 54, 263–274 (2025).
Google Scholar
Götz, J. S. et al. Influence of Anxiety/Depression, Age, Gender and ASA on 1-Year Follow-Up Outcomes Following Total Hip and Knee Arthroplasty in 5447 Patients. J. Clin. Med. 10, 3095 (2021).
Google Scholar
Jiménez Ortiz, M., Espinosa Ruiz, A., Martínez Delgado, C. & Barrena Sánchez, P. Salido Valle, J. A. Do preoperative anxiety and depression influence the outcome of knee arthroplasty? Reumatología Clínica (English Edition). 16, 216–221 (2020).
Google Scholar
Jones, A. R., Al-Naseer, S., Bodger, O., James, E. T. R. & Davies, A. P. Does pre-operative anxiety and/or depression affect patient outcome after primary knee replacement arthroplasty? Knee 25, 1238–1246 (2018).
Google Scholar
Brander, V., Gondek, S., Martin, E. & Stulberg, S. D. Pain and depression influence outcome 5 years after knee replacement surgery. Clin. Orthop. Relat. Res. 464, 21–26 (2007).
Google Scholar
Goh, G. S. et al. The long-term impact of preoperative psychological distress on functional outcomes, quality of life, and patient satisfaction after total knee arthroplasty. bone joint J. 102-B, 845–851 (2020).
Google Scholar
Ren, R. et al. Relationships Between Preoperative Mental Health and Improvements in Patient-Reported Outcomes After Total Hip and Knee Arthroplasty. J. Arthroplast. 38, 655–661e3 (2023).
Google Scholar
Zhang, Z. et al. The Impact of Psychological Health on Patient Recovery After Arthroplasty. Front. Psychiatry. 13, 817716 (2022).
Google Scholar
link