What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis
Objectives To update our previous systematic review to synthesise latest data on the prevalence of long-term pain in patients who underwent total hip replacement (THR) or total knee replacement (TKR). We aim to describe the prevalence estimates and trends in this review.Design Systematic review and...
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BMJ Publishing Group
2025-05-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/15/5/e088975.full |
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| author | Rachael Gooberman-Hill Michael R Whitehouse Hung-Yuan Cheng Andrew David Beswick Vikki Wylde Wendy Bertram Mohammad Ammar Siddiqui |
| author_facet | Rachael Gooberman-Hill Michael R Whitehouse Hung-Yuan Cheng Andrew David Beswick Vikki Wylde Wendy Bertram Mohammad Ammar Siddiqui |
| author_sort | Rachael Gooberman-Hill |
| collection | DOAJ |
| description | Objectives To update our previous systematic review to synthesise latest data on the prevalence of long-term pain in patients who underwent total hip replacement (THR) or total knee replacement (TKR). We aim to describe the prevalence estimates and trends in this review.Design Systematic review and meta-analysis.Data sources Update searches were conducted in MEDLINE and Embase databases from 1 January 2011 to 17 February 2024. Citation tracking was used to identify additional studies.Eligibility criteria We included prospective cohort studies reporting long-term pain after THR or TKR at 3, 6, 12 and 24 months postoperative.Data extraction and synthesis Two reviewers independently identified studies as eligible. One reviewer conducted data extraction, checked by a second reviewer. The risk of bias assessment was performed using Hoy’s checklist. Bayesian, random-effects meta-analysis was used to synthesise the results.Results For TKR, 68 studies with 89 time points, including 598 498 patients, were included. Multivariate meta-analysis showed a general decrease in pain proportions over time: 21.9% (95% CrI 15.6% to 29.4%) at 3 months, 14.1% (10.9% to 17.9%) at 6 months, 12.6% (9.9% to 15.9%) at 12 months and 14.6% (9.5% to 22.4%) at 24 months. Considerable heterogeneity, unrelated to examined moderators, was indicated by substantial prediction intervals in the univariate models. Substantial loss to follow-up and risk of bias led to low confidence in the results. For THR, only 11 studies were included, so it was not possible to describe the trend. Univariate meta-analysis estimated 13.8% (8.5% to 20.1%) and 13.7% (4.8% to 31.0%) of patients experiencing long-term pain 6 and 12 months after THR, respectively, though concerns in risk of bias results reduced confidence in these findings.Conclusions Our review suggests that approximately 22% of patients report pain 3 months post-TKR, with 12%–15% experiencing long-term pain up to 2 years. At least 14% report pain 6–12 months after THR. Given the prevalence of chronic postsurgical pain, implementing existing and developing new preventive and management strategies is crucial for optimal patient outcomes.PROSPERO registration number CRD42023475498. |
| format | Article |
| id | doaj-art-5b0b9588e75146d99f738c2f07b5b9fb |
| institution | OA Journals |
| issn | 2044-6055 |
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| publishDate | 2025-05-01 |
| publisher | BMJ Publishing Group |
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| series | BMJ Open |
| spelling | doaj-art-5b0b9588e75146d99f738c2f07b5b9fb2025-08-20T02:25:34ZengBMJ Publishing GroupBMJ Open2044-60552025-05-0115510.1136/bmjopen-2024-088975What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysisRachael Gooberman-Hill0Michael R Whitehouse1Hung-Yuan Cheng2Andrew David Beswick3Vikki Wylde4Wendy Bertram5Mohammad Ammar Siddiqui61 Bristol Medical School, University of Bristol, Bristol, UK1 Bristol Medical School, University of Bristol, Bristol, UK1 Bristol Medical School, University of Bristol, Bristol, UK1 Bristol Medical School, University of Bristol, Bristol, UK1 Bristol Medical School, University of Bristol, Bristol, UK1 Bristol Medical School, University of Bristol, Bristol, UK1 Bristol Medical School, University of Bristol, Bristol, UKObjectives To update our previous systematic review to synthesise latest data on the prevalence of long-term pain in patients who underwent total hip replacement (THR) or total knee replacement (TKR). We aim to describe the prevalence estimates and trends in this review.Design Systematic review and meta-analysis.Data sources Update searches were conducted in MEDLINE and Embase databases from 1 January 2011 to 17 February 2024. Citation tracking was used to identify additional studies.Eligibility criteria We included prospective cohort studies reporting long-term pain after THR or TKR at 3, 6, 12 and 24 months postoperative.Data extraction and synthesis Two reviewers independently identified studies as eligible. One reviewer conducted data extraction, checked by a second reviewer. The risk of bias assessment was performed using Hoy’s checklist. Bayesian, random-effects meta-analysis was used to synthesise the results.Results For TKR, 68 studies with 89 time points, including 598 498 patients, were included. Multivariate meta-analysis showed a general decrease in pain proportions over time: 21.9% (95% CrI 15.6% to 29.4%) at 3 months, 14.1% (10.9% to 17.9%) at 6 months, 12.6% (9.9% to 15.9%) at 12 months and 14.6% (9.5% to 22.4%) at 24 months. Considerable heterogeneity, unrelated to examined moderators, was indicated by substantial prediction intervals in the univariate models. Substantial loss to follow-up and risk of bias led to low confidence in the results. For THR, only 11 studies were included, so it was not possible to describe the trend. Univariate meta-analysis estimated 13.8% (8.5% to 20.1%) and 13.7% (4.8% to 31.0%) of patients experiencing long-term pain 6 and 12 months after THR, respectively, though concerns in risk of bias results reduced confidence in these findings.Conclusions Our review suggests that approximately 22% of patients report pain 3 months post-TKR, with 12%–15% experiencing long-term pain up to 2 years. At least 14% report pain 6–12 months after THR. Given the prevalence of chronic postsurgical pain, implementing existing and developing new preventive and management strategies is crucial for optimal patient outcomes.PROSPERO registration number CRD42023475498.https://bmjopen.bmj.com/content/15/5/e088975.full |
| spellingShingle | Rachael Gooberman-Hill Michael R Whitehouse Hung-Yuan Cheng Andrew David Beswick Vikki Wylde Wendy Bertram Mohammad Ammar Siddiqui What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis BMJ Open |
| title | What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis |
| title_full | What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis |
| title_fullStr | What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis |
| title_full_unstemmed | What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis |
| title_short | What proportion of people have long-term pain after total hip or knee replacement? An update of a systematic review and meta-analysis |
| title_sort | what proportion of people have long term pain after total hip or knee replacement an update of a systematic review and meta analysis |
| url | https://bmjopen.bmj.com/content/15/5/e088975.full |
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