Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis
Abstract Purpose This study aimed to investigate the sequential changes in patient-reported outcome measures (PROMs) and the satisfaction rate during long-term follow-up after total knee arthroplasty (TKA). Methods Studies published until December 2023 were searched in MEDLINE, EMBASE, SCOPUS and Co...
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BMC
2024-12-01
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| Series: | Knee Surgery & Related Research |
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| Online Access: | https://doi.org/10.1186/s43019-024-00241-6 |
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| author | Jisu Park Moon Jong Chang Tae Woo Kim Darryl D. D’Lima Hyunkwon Kim Hyuk-Soo Han |
| author_facet | Jisu Park Moon Jong Chang Tae Woo Kim Darryl D. D’Lima Hyunkwon Kim Hyuk-Soo Han |
| author_sort | Jisu Park |
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| description | Abstract Purpose This study aimed to investigate the sequential changes in patient-reported outcome measures (PROMs) and the satisfaction rate during long-term follow-up after total knee arthroplasty (TKA). Methods Studies published until December 2023 were searched in MEDLINE, EMBASE, SCOPUS and Cochrane Library. The inclusion criteria were TKA as the primary procedure, a final post-operative follow-up period of at least seven years and reporting of PROMs data. The exclusion criteria were studies not reporting serial data of the same patient cohort, studies without mid-term data, comparative studies and reviews, comments or practice guidelines. Heterogeneity was assessed with the I 2 and tau 2 statistics. The quality of each study was evaluated using the methodological index for non-randomized studies (MINORS) criteria. The follow-up periods were divided into short-term, mid-term and long-term. Data were synthesised by narrative reviews and random-effects meta-analysis using standardised mean difference. Results Among the 13 studies included in the review, six were included in the meta-analysis. The overall PROMs were maintained until the mid-term (0.14; 95% CI [confidence interval], −0.05 to 0.34; I 2 = 96%; tau 2 = 0.10; P = 0.16), but declined in the long-term (−0.23; 95% CI −0.34 to −0.13; I 2 = 88%; tau 2 = 0.04; P < 0.0001). According to the subgroup analysis, pain improved from the short-term to mid-term (0.21; 95% CI 0.14 to 0.29; I 2 = 0%; tau 2 = 0). Subscales including function (−0.28; 95% CI −0.52 to −0.03; I 2 = 94%; tau 2 = 0.09) and objective measure (−0.23; 95% CI −0.31 to −0.15; I 2 = 62%; tau 2 = 0.01) declined from the mid-term to long-term. The patient satisfaction rate remained consistent throughout the study period. Conclusions The overall PROMs after TKA were maintained, with improvement observed in the pain subscale until the mid-term follow-up. However, in the long-term, overall PROMs, including function and objective measure, declined compared with those in the mid-term. Despite the decline in the physical aspects of PROMs over the long-term follow-up period, the patient satisfaction rate remained consistently high throughout the study period. Providing this information to patient pre-operatively may assist in establishing realistic expectations. Trial Registration This research was registered at PROSPERO (registration number: CRD42024578579). |
| format | Article |
| id | doaj-art-06f7df6e30b74e6a9bebf80e977818b8 |
| institution | OA Journals |
| issn | 2234-2451 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | BMC |
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| series | Knee Surgery & Related Research |
| spelling | doaj-art-06f7df6e30b74e6a9bebf80e977818b82025-08-20T02:20:45ZengBMCKnee Surgery & Related Research2234-24512024-12-0136111210.1186/s43019-024-00241-6Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysisJisu Park0Moon Jong Chang1Tae Woo Kim2Darryl D. D’Lima3Hyunkwon Kim4Hyuk-Soo Han5Department of Orthopaedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of MedicineDepartment of Orthopaedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of MedicineDepartment of Orthopaedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of MedicineShiley Center for Orthopaedic Research and Education at Scripps ClinicDepartment of Orthopaedic Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of MedicineDepartment of Orthopaedic Surgery, Seoul National University College of MedicineAbstract Purpose This study aimed to investigate the sequential changes in patient-reported outcome measures (PROMs) and the satisfaction rate during long-term follow-up after total knee arthroplasty (TKA). Methods Studies published until December 2023 were searched in MEDLINE, EMBASE, SCOPUS and Cochrane Library. The inclusion criteria were TKA as the primary procedure, a final post-operative follow-up period of at least seven years and reporting of PROMs data. The exclusion criteria were studies not reporting serial data of the same patient cohort, studies without mid-term data, comparative studies and reviews, comments or practice guidelines. Heterogeneity was assessed with the I 2 and tau 2 statistics. The quality of each study was evaluated using the methodological index for non-randomized studies (MINORS) criteria. The follow-up periods were divided into short-term, mid-term and long-term. Data were synthesised by narrative reviews and random-effects meta-analysis using standardised mean difference. Results Among the 13 studies included in the review, six were included in the meta-analysis. The overall PROMs were maintained until the mid-term (0.14; 95% CI [confidence interval], −0.05 to 0.34; I 2 = 96%; tau 2 = 0.10; P = 0.16), but declined in the long-term (−0.23; 95% CI −0.34 to −0.13; I 2 = 88%; tau 2 = 0.04; P < 0.0001). According to the subgroup analysis, pain improved from the short-term to mid-term (0.21; 95% CI 0.14 to 0.29; I 2 = 0%; tau 2 = 0). Subscales including function (−0.28; 95% CI −0.52 to −0.03; I 2 = 94%; tau 2 = 0.09) and objective measure (−0.23; 95% CI −0.31 to −0.15; I 2 = 62%; tau 2 = 0.01) declined from the mid-term to long-term. The patient satisfaction rate remained consistent throughout the study period. Conclusions The overall PROMs after TKA were maintained, with improvement observed in the pain subscale until the mid-term follow-up. However, in the long-term, overall PROMs, including function and objective measure, declined compared with those in the mid-term. Despite the decline in the physical aspects of PROMs over the long-term follow-up period, the patient satisfaction rate remained consistently high throughout the study period. Providing this information to patient pre-operatively may assist in establishing realistic expectations. Trial Registration This research was registered at PROSPERO (registration number: CRD42024578579).https://doi.org/10.1186/s43019-024-00241-6Total knee arthroplastyLong-term follow-upPatient-reported outcome measuresSatisfactionSystematic reviewMeta-analysis |
| spellingShingle | Jisu Park Moon Jong Chang Tae Woo Kim Darryl D. D’Lima Hyunkwon Kim Hyuk-Soo Han Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis Knee Surgery & Related Research Total knee arthroplasty Long-term follow-up Patient-reported outcome measures Satisfaction Systematic review Meta-analysis |
| title | Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis |
| title_full | Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis |
| title_fullStr | Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis |
| title_full_unstemmed | Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis |
| title_short | Serial changes in patient-reported outcome measures and satisfaction rate during long-term follow-up after total knee arthroplasty: a systematic review and meta-analysis |
| title_sort | serial changes in patient reported outcome measures and satisfaction rate during long term follow up after total knee arthroplasty a systematic review and meta analysis |
| topic | Total knee arthroplasty Long-term follow-up Patient-reported outcome measures Satisfaction Systematic review Meta-analysis |
| url | https://doi.org/10.1186/s43019-024-00241-6 |
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