Skip to main content

Research Repository

Advanced Search

All Outputs (50)

Serum levels of hydroxylated metabolites of arachidonic acid cross-sectionally and longitudinally predict knee pain progression: an observational cohort study (2024)
Journal Article
Turnbull, J., Jha, R. R., Gowler, P. R., Ferrands-Bentley, R., Kim, D.-H., Barrett, D. A., Sarmanova, A., Fernandes, G. S., Doherty, M., Zhang, W., Walsh, D. A., Valdes, A. M., & Chapman, V. (2024). Serum levels of hydroxylated metabolites of arachidonic acid cross-sectionally and longitudinally predict knee pain progression: an observational cohort study. Osteoarthritis and Cartilage, 32(8), 990-1000. https://doi.org/10.1016/j.joca.2024.04.006

Objective: To examine associations between serum oxylipins, which regulate tissue repair and pain signalling, and knee pain/radiographic osteoarthritis (OA) at baseline and knee pain at 3 year follow-up.

Method: Baseline, and 3 year follow-up, kne... Read More about Serum levels of hydroxylated metabolites of arachidonic acid cross-sectionally and longitudinally predict knee pain progression: an observational cohort study.

Gut-joint axis in knee synovitis: gut fungal dysbiosis and altered fungi–bacteria correlation network identified in a community-based study (2023)
Journal Article
Jiang, T., Liu, K., Li, J., Zhang, Y., Zhang, W., Doherty, M., …Zeng, C. (2023). Gut-joint axis in knee synovitis: gut fungal dysbiosis and altered fungi–bacteria correlation network identified in a community-based study. RMD Open, 9(4), Article e003529. https://doi.org/10.1136/rmdopen-2023-003529

Objectives: Knee synovitis is a highly prevalent and potentially curable condition for knee pain; however, its pathogenesis remains unclear. We sought to assess the associations of the gut fungal microbiota and the fungi–bacteria correlation network... Read More about Gut-joint axis in knee synovitis: gut fungal dysbiosis and altered fungi–bacteria correlation network identified in a community-based study.

Serum Metabolome Analysis Identified Amino-Acid Metabolism Associated With Pain in People With Symptomatic Knee Osteoarthritis – A Cross-Sectional Study (2023)
Journal Article
Mehta, O., Vijay, A., Gohir, S. A., Kelly, T., Zhang, W., Doherty, M., …Valdes, A. M. (2023). Serum Metabolome Analysis Identified Amino-Acid Metabolism Associated With Pain in People With Symptomatic Knee Osteoarthritis – A Cross-Sectional Study. Journal of Pain, https://doi.org/10.1016/j.jpain.2023.02.023

Osteoarthritis (OA) is the most common arthritis affecting synovial joints such as knees and hips of millions of people globally. Usage-related joint pain and reduced function are the most common symptoms experienced by people with OA. To improve pai... Read More about Serum Metabolome Analysis Identified Amino-Acid Metabolism Associated With Pain in People With Symptomatic Knee Osteoarthritis – A Cross-Sectional Study.

Occurrence of comorbidity following osteoarthritis diagnosis: a cohort study in the Netherlands (2022)
Journal Article
Kamps, A., Runhaar, J., de Ridder, M. A., de Wilde, M., van der Lei, J., Zhang, W., …Bierma-Zeinstra, S. M. (2023). Occurrence of comorbidity following osteoarthritis diagnosis: a cohort study in the Netherlands. Osteoarthritis and Cartilage, 31(4), 519-528. https://doi.org/10.1016/j.joca.2022.12.003


Objective
To determine the risk of comorbidity following diagnosis of knee or hip osteoarthritis (OA).

Design
A cohort study was conducted using the Integrated P... Read More about Occurrence of comorbidity following osteoarthritis diagnosis: a cohort study in the Netherlands.

Comorbidities in osteoarthritis (ComOA): a combined cross-sectional, case–control and cohort study using large electronic health records in four European countries (2022)
Journal Article
Swain, S., Kamps, A., Runhaar, J., Dell ‘Isola, A., Turkiewicz, A., Robinson, D., …Zhang, W. (2022). Comorbidities in osteoarthritis (ComOA): a combined cross-sectional, case–control and cohort study using large electronic health records in four European countries. BMJ Open, 12(4), Article e052816. https://doi.org/10.1136/bmjopen-2021-052816

Introduction: Osteoarthritis (OA) is one of the leading chronic conditions in the older population. People with OA are more likely to have one or more other chronic conditions than those without. However, the temporal associations, clusters of the co... Read More about Comorbidities in osteoarthritis (ComOA): a combined cross-sectional, case–control and cohort study using large electronic health records in four European countries.

Foot and ankle Osteoarthritis and Cognitive impairment in retired UK Soccer players (FOCUS): protocol for a cross-sectional comparative study with general population controls (2022)
Journal Article
Espahbodi, S., Fernandes, G., Hogervorst, E., Thanoon, A., Batt, M., Fuller, C. W., …Zhang, W. (2022). Foot and ankle Osteoarthritis and Cognitive impairment in retired UK Soccer players (FOCUS): protocol for a cross-sectional comparative study with general population controls. BMJ Open, 12(4), Article e054371. https://doi.org/10.1136/bmjopen-2021-054371

INTRODUCTION: Professional footballers commonly experience sports-related injury and repetitive microtrauma to the foot and ankle, placing them at risk of subsequent chronic pain and osteoarthritis (OA) of the foot and ankle. Similarly, repeated head... Read More about Foot and ankle Osteoarthritis and Cognitive impairment in retired UK Soccer players (FOCUS): protocol for a cross-sectional comparative study with general population controls.

Feasibility of conducting a randomized, placebo-controlled study assessing whether omega-3 fatty acids prevent gout flares when starting urate-lowering treatment (2022)
Journal Article
Abhishek, A., Fuller, A., Nakafero, G., Zhang, W., Dumbleton, J., Hawkey, C., …Doherty, M. (2022). Feasibility of conducting a randomized, placebo-controlled study assessing whether omega-3 fatty acids prevent gout flares when starting urate-lowering treatment. Rheumatology Advances in Practice, 6(3), Article rkac086. https://doi.org/10.1093/rap/rkac086

Objective: The aim was to test the feasibility of a randomized controlled trial exploring whether omega-3 fatty acid supplementation limits gout flares during treat-to-target urate-lowering treatment (T2T-ULT). Methods: Adults with at least one gout... Read More about Feasibility of conducting a randomized, placebo-controlled study assessing whether omega-3 fatty acids prevent gout flares when starting urate-lowering treatment.

Development and validation of a prognostic model for leflunomide discontinuation with abnormal blood tests during long-term treatment: cohort study using data from the Clinical Practice Research Datalink Gold and Aurum (2021)
Journal Article
Nakafero, G., Grainge, M. J., Card, T., Taal, M. W., Aithal, G. P., Zhang, W., …Abhishek, A. (2022). Development and validation of a prognostic model for leflunomide discontinuation with abnormal blood tests during long-term treatment: cohort study using data from the Clinical Practice Research Datalink Gold and Aurum. Rheumatology, 61(7), 2783-2791. https://doi.org/10.1093/rheumatology/keab790

OBJECTIVE: To develop and validate a prognostic model for LEF discontinuation with abnormal blood test results. METHODS: Data from the Clinical Practice Research Datalink Gold and Aurum were used for model development and external validation, respect... Read More about Development and validation of a prognostic model for leflunomide discontinuation with abnormal blood tests during long-term treatment: cohort study using data from the Clinical Practice Research Datalink Gold and Aurum.

Comparative efficacy and safety of acetaminophen, topical and oral non-steroidal anti-inflammatory drugs for knee osteoarthritis: evidence from a network meta-analysis of randomized controlled trials and real-world data (2021)
Journal Article
Zeng, C., Doherty, M., Persson, M., Yang, Z., Sarmanova, A., Zhang, Y., …Zhang, W. (2021). Comparative efficacy and safety of acetaminophen, topical and oral non-steroidal anti-inflammatory drugs for knee osteoarthritis: evidence from a network meta-analysis of randomized controlled trials and real-world data. Osteoarthritis and Cartilage, 29(9), 1242-1251. https://doi.org/10.1016/j.joca.2021.06.004

Objective: Current global guidelines regarding the first-line analgesics (acetaminophen, topical or oral non-steroidal anti-inflammatory drugs [NSAIDs]) for knee osteoarthritis remain controversial and their comparative risk–benefit profiles have yet... Read More about Comparative efficacy and safety of acetaminophen, topical and oral non-steroidal anti-inflammatory drugs for knee osteoarthritis: evidence from a network meta-analysis of randomized controlled trials and real-world data.

Prevalence of ultrasound-detected knee synovial abnormalities in a middle-aged and older general population—the Xiangya Osteoarthritis Study (2021)
Journal Article
Jiang, T., Yang, T., Zhang, W., Doherty, M., Zhang, Y., Wei, J., …Lei, G. (2021). Prevalence of ultrasound-detected knee synovial abnormalities in a middle-aged and older general population—the Xiangya Osteoarthritis Study. Arthritis Research and Therapy, 23(1), Article 156. https://doi.org/10.1186/s13075-021-02539-2

Background: There is paucity of data on the prevalence of ultrasound-detected synovial abnormalities in the general population, and the relationship between synovial changes and knee pain remains unclear. We examined the prevalence of synovial abnorm... Read More about Prevalence of ultrasound-detected knee synovial abnormalities in a middle-aged and older general population—the Xiangya Osteoarthritis Study.

What is the incidence of methotrexate or leflunomide discontinuation related to cytopenia, liver enzyme elevation or kidney function decline? (2021)
Journal Article
Nakafero, G., Grainge, M. J., Card, T., Mallen, C. D., Zhang, W., Doherty, M., …Abhishek, A. (2021). What is the incidence of methotrexate or leflunomide discontinuation related to cytopenia, liver enzyme elevation or kidney function decline?. Rheumatology, 60(12), 5785-5794. https://doi.org/10.1093/rheumatology/keab254

Objectives: To examine incidence of treatment changes due to abnormal blood-test results and, to explore rates of treatment changes due to liver, kidney and haematological blood-test abnormalities in autoimmune rheumatic diseases (AIRD) treated with... Read More about What is the incidence of methotrexate or leflunomide discontinuation related to cytopenia, liver enzyme elevation or kidney function decline?.

β-blocker prescription is associated with lower cumulative risk of knee osteoarthritis and knee pain consultations in primary care: A propensity score-matched cohort study (2021)
Journal Article
Nakafero, G., Grainge, M. J., Valdes, A. M., Townsend, N., D. Mallen, C., Zhang, W., …Abhishek, A. (2021). β-blocker prescription is associated with lower cumulative risk of knee osteoarthritis and knee pain consultations in primary care: A propensity score-matched cohort study. Rheumatology, 60(12), 5686-5696. https://doi.org/10.1093/rheumatology/keab234

Objectives: To examine the association between β-blocker prescription and first primary-care consultation for knee OA, hip OA, knee pain and hip pain. Methods: Data source: Clinical Practice Research Datalink. Participants aged ≥40 years in receipt o... Read More about β-blocker prescription is associated with lower cumulative risk of knee osteoarthritis and knee pain consultations in primary care: A propensity score-matched cohort study.

Efficacy and safety of multiple intra-articular corticosteroid injections for osteoarthritis—a systematic review and meta-analysis of randomized controlled trials and observational studies (2021)
Journal Article
Ayub, S., Kaur, J., Espahbodi, S., Hall, M., Doherty, M., & Zhang, W. (2021). Efficacy and safety of multiple intra-articular corticosteroid injections for osteoarthritis—a systematic review and meta-analysis of randomized controlled trials and observational studies. Rheumatology, 60(4), 1629–1639. https://doi.org/10.1093/rheumatology/keaa808

Objectives
To investigate the efficacy and safety of multiple intra-articular corticosteroid (IACS) injections for the treatment of OA.

Methods
We conducted electronic searches of several databases for randomized controlled trials (RCTs) and obs... Read More about Efficacy and safety of multiple intra-articular corticosteroid injections for osteoarthritis—a systematic review and meta-analysis of randomized controlled trials and observational studies.

Constitutional morphological features and risk of hip osteoarthritis: a case–control study using standard radiographs (2020)
Journal Article
Abdulrahim, H., Jiao, Q., Swain, S., Sehat, K., Sarmanova, A., Muir, K., …Doherty, M. (2021). Constitutional morphological features and risk of hip osteoarthritis: a case–control study using standard radiographs. Annals of the Rheumatic Diseases, 80(4), 494-501. https://doi.org/10.1136/annrheumdis-2020-218739

© Author(s) (or their employer(s)) 2020. No commercial re-use. See rights and permissions. Published by BMJ. Objectives: To evaluate the risk of association with hip osteoarthritis (OA) of 14 morphological features measured on standard antero-posteri... Read More about Constitutional morphological features and risk of hip osteoarthritis: a case–control study using standard radiographs.

Individual responses to topical ibuprofen gel or capsaicin cream for painful knee osteoarthritis: a series of n-of-1 trials (2020)
Journal Article
Persson, M. S., Stocks, J., Sarmanova, A., Fernandes, G., Walsh, D. A., Doherty, M., & Zhang, W. (2021). Individual responses to topical ibuprofen gel or capsaicin cream for painful knee osteoarthritis: a series of n-of-1 trials. Rheumatology, 60(5), 2231-2237. https://doi.org/10.1093/rheumatology/keaa561

OBJECTIVES: To determine individual responses to ibuprofen gel or capsaicin cream for painful, radiographic knee OA using a series of n-of-1 trials. METHODS: Twenty-two participants were allocated 5% ibuprofen gel (A) and 0.025% capsaicin cream (B) i... Read More about Individual responses to topical ibuprofen gel or capsaicin cream for painful knee osteoarthritis: a series of n-of-1 trials.

Mediators of the predictive relationship between a self-report measure of central mechanisms and future knee pain outcomes in the knee pain in the community (KPIC) cohort (2020)
Presentation / Conference Contribution
Matthews, R., Akin-Akinyosoye, K., Frowd, N., Swaithes, L., Stocks, J., Sarmanova, A., …Walsh, D. A. (2020). Mediators of the predictive relationship between a self-report measure of central mechanisms and future knee pain outcomes in the knee pain in the community (KPIC) cohort.

Baseline self-report ‘central mechanisms’ trait predicts persistent knee pain in the Knee Pain in the Community (KPIC) cohort (2019)
Journal Article
Akin-Akinyosoye, K., Sarmanova, A., Fernandes, G., Frowd, N., Swaithes, L., Stocks, J., …Walsh, D. A. (2020). Baseline self-report ‘central mechanisms’ trait predicts persistent knee pain in the Knee Pain in the Community (KPIC) cohort. Osteoarthritis and Cartilage, 28(2), 173-181. https://doi.org/10.1016/j.joca.2019.11.004

Objectives

We investigated whether baseline scores for a self-report trait linked to central mechanisms predict 1 year pain outcomes in the Knee Pain in the Community cohort.

Method

1471 participants reported knee pain at baseline and respon... Read More about Baseline self-report ‘central mechanisms’ trait predicts persistent knee pain in the Knee Pain in the Community (KPIC) cohort.

The powerful placebo effect in osteoarthritis (2019)
Journal Article
Zhang, W. (2019). The powerful placebo effect in osteoarthritis. Clinical and Experimental Rheumatology, 37(5), S118-S123

Osteoarthritis (OA) is the most common form of arthritis. Pain and its related function and stiffness are currently the major symptoms and primary outcomes for treatment. However, the treatment in the past has been primarily targeting on the peripher... Read More about The powerful placebo effect in osteoarthritis.

The effectiveness of treatments for Kashin–Beck disease: a systematic review and network meta-analysis (2019)
Journal Article
Zou, K., Hu, J., Zhou, Q., Su, J., Dong, B., & Zhang, W. (2019). The effectiveness of treatments for Kashin–Beck disease: a systematic review and network meta-analysis. Clinical Rheumatology, 38(12), 3595-3607. https://doi.org/10.1007/s10067-019-04704-0

Objectives: This study aims to evaluate the efficacy of treatments for Kashin–Beck disease (KBD). Method: We searched PubMed, Cochrane Central Register of Controlled Trials, Embase, Web of Science, SinoMed, Chinese National Knowledge Infrastructure,... Read More about The effectiveness of treatments for Kashin–Beck disease: a systematic review and network meta-analysis.