Determining cardiovascular risk in patients with unattributed chest pain in UK primary care: an electronic health record study (2023)
Journal Article
Jordan, K. P., Rathod-Mistry, T., van der Windt, D. A., Bailey, J., Chen, Y., Clarson, L., …Mamas, M. A. (2023). Determining cardiovascular risk in patients with unattributed chest pain in UK primary care: an electronic health record study. European Journal of Preventive Cardiology, 30(11), 1151-1161. https://doi.org/10.1093/eurjpc/zwad055

BACKGROUND: Most adults presenting in primary care with chest pain symptoms will not receive a diagnosis ("unattributed" chest pain) but are at increased risk of cardiovascular events. AIM: To assess within patients with unattributed chest pain, risk... Read More about Determining cardiovascular risk in patients with unattributed chest pain in UK primary care: an electronic health record study.

Musculoskeletal pain and its impact on prognosis following acute coronary syndrome or stroke: A linked electronic health record cohort study (2023)
Journal Article
Mason, K. J., Jordan, K. P., Heron, N., Edwards, J. J., Bailey, J., Achana, F. A., …Marshall, M. (2023). Musculoskeletal pain and its impact on prognosis following acute coronary syndrome or stroke: A linked electronic health record cohort study. Musculoskeletal Care, 21(3), 749-762. https://doi.org/10.1002/msc.1748

OBJECTIVE: Musculoskeletal painful conditions are a risk factor for cardiovascular disease (CVD), but less is known about whether musculoskeletal pain also worsens prognosis from CVD. The objective was to determine whether patients with musculoskelet... Read More about Musculoskeletal pain and its impact on prognosis following acute coronary syndrome or stroke: A linked electronic health record cohort study.

Persistent inequalities in consultation incidence and prevalence of low back pain and osteoarthritis in England between 2004-2019 (2022)
Journal Article
Yu, D., Jordan, K. P., Wilkie, R., Bailey, J., Fitzpatrick, J., Ali, N., …Peat, G. (2022). Persistent inequalities in consultation incidence and prevalence of low back pain and osteoarthritis in England between 2004-2019. Rheumatology Advances in Practice, 7(1), https://doi.org/10.1093/rap/rkac106

Objective
To determine whether socioeconomic inequalities in primary care consultation rates for two major, disabling musculoskeletal conditions in England narrowed or widened between 2004-2019.

Methods
We analysed data from Clinical Practice Re... Read More about Persistent inequalities in consultation incidence and prevalence of low back pain and osteoarthritis in England between 2004-2019.

Rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis epidemiology in England from 2004 to 2020: An observational study using primary care electronic health record data (2022)
Journal Article
Scott, I. C., Whittle, R., Bailey, J., Twohig, H., Hider, S., Mallen, C., …Jordan, K. (2022). Rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis epidemiology in England from 2004 to 2020: An observational study using primary care electronic health record data. The Lancet Regional Health Europe, 23, Article 100519. https://doi.org/10.1016/j.lanepe.2022.100519

Background: Contemporary data on rheumatoid arthritis (RA), psoriatic arthritis (PsA) and axial spondyloarthritis (SpA) epidemiology in England are lacking. This knowledge is crucial to planning healthcare services. We updated algorithms defining pat... Read More about Rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis epidemiology in England from 2004 to 2020: An observational study using primary care electronic health record data.

Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM) (2022)
Presentation / Conference
Mason, K., Bailey, J., Heron, N., Marshall, M., Achana, F., Chen, Y., …Jordan, K. (2022, July). Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM). Paper presented at SAPC ASM 2022 - UCLan 50th Annual Scientific Meeting, University of Central Lancashire, UK

Background: Patients with painful musculoskeletal conditions have an increased risk of developing cancer, but less is known about whether this impacts on the longer-term cancer prognosis. This study aims to determine whether patients with painful mus... Read More about Musculoskeletal pain and its impact on rates of hospitalisation and mortality in cancer: a linked electronic health record cohort study (MSKCOM).

P183 Establishing the epidemiology of rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis in England using primary care electronic health record data (2022)
Journal Article
Scott, I. C., Whittle, R., Bailey, J., Twohig, H., Hider, S., Mallen, C., …Jordan, K. (2022). P183 Establishing the epidemiology of rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis in England using primary care electronic health record data. Rheumatology, 61(S1), https://doi.org/10.1093/rheumatology/keac133.182

<jats:title>Abstract</jats:title> <jats:sec> <jats:title>Background/Aims</jats:title> <jats:p>The substantial personal and socioeconomic costs associated with rheumatoid arthritis (RA), psoriatic arthritis (PsA), and axial spondyloarthritis (SpA) mak... Read More about P183 Establishing the epidemiology of rheumatoid arthritis, psoriatic arthritis, and axial spondyloarthritis in England using primary care electronic health record data.

P181 Musculoskeletal pain and prognosis of acute coronary syndrome and cerebrovascular accident: a linked electronic health record cohort study (2022)
Journal Article
Mason, K. J., Jordan, K. P., Achana, F. A., Bailey, J., Chen, Y., Frisher, M., …Edwards, J. J. (2022). P181 Musculoskeletal pain and prognosis of acute coronary syndrome and cerebrovascular accident: a linked electronic health record cohort study. Rheumatology, 61(S1), https://doi.org/10.1093/rheumatology/keac133.180

<jats:title>Abstract</jats:title> <jats:sec> <jats:title>Background/Aims</jats:title> <jats:p>There is some evidence of an increased risk of cardiovascular disease in patients with painful musculoskeletal conditions, but it is unclear if musculoskele... Read More about P181 Musculoskeletal pain and prognosis of acute coronary syndrome and cerebrovascular accident: a linked electronic health record cohort study.

Long‐Term Cardiovascular Risk and Management of Patients Recorded in Primary Care With Unattributed Chest Pain: An Electronic Health Record Study (2022)
Journal Article
Jordan, K. P., Rathod‐Mistry, T., Bailey, J., Chen, Y., Clarson, L., Denaxas, S., …Mamas, M. A. (2022). Long‐Term Cardiovascular Risk and Management of Patients Recorded in Primary Care With Unattributed Chest Pain: An Electronic Health Record Study. Journal of the American Heart Association, 11(7), Article e023146. https://doi.org/10.1161/JAHA.121.023146

Background Most adults presenting with chest pain will not receive a diagnosis and be recorded with unattributed chest pain. The objective was to assess if they have increased risk of cardiovascular disease compared with those with noncoronary chest... Read More about Long‐Term Cardiovascular Risk and Management of Patients Recorded in Primary Care With Unattributed Chest Pain: An Electronic Health Record Study.

Do recommended interventions widen or narrow inequalities in musculoskeletal health? An equity-focussed systematic review of differential effectiveness (2022)
Journal Article
Peat, G., Jordan, K., Wilkie, R., Corp, N., Van Der Windt, D., Yu, D., …Ali, N. (2022). Do recommended interventions widen or narrow inequalities in musculoskeletal health? An equity-focussed systematic review of differential effectiveness. Journal of Public Health, 44(3), e376–e387. https://doi.org/10.1093/pubmed/fdac014

Background It is unclear whether seven interventions recommended by Public Health England for preventing and managing common musculoskeletal conditions reduce or widen health inequalities in adults with musculoskeletal conditions. Methods We used cit... Read More about Do recommended interventions widen or narrow inequalities in musculoskeletal health? An equity-focussed systematic review of differential effectiveness.

Trends in the Annual Consultation Incidence and Prevalence of Low Back Pain and Osteoarthritis in England from 2000 to 2019: Comparative Estimates from Two Clinical Practice Databases (2022)
Journal Article
Yu, D., Missen, M., P Jordan, K., Edwards, J., Bailey, J., Wilkie, R., …Peat, G. (2022). Trends in the Annual Consultation Incidence and Prevalence of Low Back Pain and Osteoarthritis in England from 2000 to 2019: Comparative Estimates from Two Clinical Practice Databases. Clinical Epidemiology, 14, 179-189. https://doi.org/10.2147/CLEP.S337323

Purpose: To compare estimates of annual person-consulting incidence and prevalence of low back pain (LBP) and osteoarthritis for two national English electronic health record databases (Clinical Practice Research Datalink (CPRD) Aurum and CPRD GOLD).... Read More about Trends in the Annual Consultation Incidence and Prevalence of Low Back Pain and Osteoarthritis in England from 2000 to 2019: Comparative Estimates from Two Clinical Practice Databases.

Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM) (2021)
Presentation / Conference
Mallen, Mason, K., Frisher, Mamas, Jordan, Marshall, …White. (2021, November). Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM). Presented at SAPC North 2021, Virtual

Background: There is evidence that painful musculoskeletal conditions are associated with increased risk of cardiovascular disease, but less is known about whether this impacts on prognosis of cardiovascular disease. The aim was to determine whether... Read More about Musculoskeletal pain and its impact on prognosis following hospitalisation for acute coronary syndrome or cerebrovascular accident: a linked electronic health record cohort study (MSKCOM).

Comparison of risk factors for coronary event in people with unattributed and non-coronary chest pain: an electronic health record cohort study (2021)
Journal Article
Rathod-Mistry, T., Mamas, M., Bailey, J., Chen, Y., Clarson, L., Denaxas, S., …Jordan, K. (2021). Comparison of risk factors for coronary event in people with unattributed and non-coronary chest pain: an electronic health record cohort study. European Heart Journal, 42(S1), https://doi.org/10.1093/eurheartj/ehab724.1350

Background
Patients presenting to primary care with chest pain are often not given a cause. Patients with such unattributed chest pain have an increased risk of future cardiovascular disease (CVD) compared to patients with diagnosed non-coronary che... Read More about Comparison of risk factors for coronary event in people with unattributed and non-coronary chest pain: an electronic health record cohort study.

Long-term trajectories of chronic musculoskeletal pain: a 21-year prospective cohort latent class analysis (2021)
Journal Article
Aili, K., Campbell, P., Michaleff, Z. A., Strauss, V. Y., Jordan, K. P., Bremander, A., …Bergman, S. (2021). Long-term trajectories of chronic musculoskeletal pain: a 21-year prospective cohort latent class analysis. PAIN, 1511-1520. https://doi.org/10.1097/j.pain.0000000000002137

Our knowledge of the prevalence, impact, and outcomes of chronic pain in the general population is predominantly based on studies over relatively short periods of time. The aim of this study was to identify and describe trajectories of chronic pain s... Read More about Long-term trajectories of chronic musculoskeletal pain: a 21-year prospective cohort latent class analysis.

Estimating the population health burden of musculoskeletal conditions using primary care electronic health records (2021)
Journal Article
Yu, D., Peat, G., Jordan, K., Bailey, J., Prieto-Alhambra, D., Robinson, D., …Wilkie, R. (2021). Estimating the population health burden of musculoskeletal conditions using primary care electronic health records. Rheumatology, 60(10), 4832-4843. https://doi.org/10.1093/rheumatology/keab109

Objectives
Better indicators from affordable, sustainable data sources are needed to monitor population burden of musculoskeletal conditions. We propose five indicators of musculoskeletal health and assessed if routinely available primary care elect... Read More about Estimating the population health burden of musculoskeletal conditions using primary care electronic health records.

Indicators of dementia disease progression in primary care: an electronic health record cohort study (2020)
Journal Article
Rathod-Mistry, T., Marshall, M., Campbell, P., Bailey, J., Chew-Graham, C. A., Croft, P., …Jordan, K. P. (2021). Indicators of dementia disease progression in primary care: an electronic health record cohort study. European Journal of Neurology, 28(5), 1499-1510. https://doi.org/10.1111/ene.14710

BACKGROUND: The objectives were to assess the feasibility and validity of using markers of dementia-related health as indicators of dementia progression in primary care, by assessing the frequency they are recorded and by testing the hypothesis they... Read More about Indicators of dementia disease progression in primary care: an electronic health record cohort study.

Markers of dementia-related health in primary care electronic health records. (2020)
Journal Article
Campbell, P., Rathod-Mistry, T., Marshall, M., Bailey, J., Chew-Graham, C. A., Croft, P., …Jordan, K. P. (2020). Markers of dementia-related health in primary care electronic health records. Aging and Mental Health, 25(8), https://doi.org/10.1080/13607863.2020.1783511

Objectives
Identifying routinely recorded markers of poor health in patients with dementia may help treatment decisions and evaluation of earlier outcomes in research. Our objective was to determine whether a set of credible markers of dementia-rela... Read More about Markers of dementia-related health in primary care electronic health records..

Providing patients with direct access to musculoskeletal physiotherapy: the impact on general practice musculoskeletal workload and resource use. The STEMS-2 study. (2020)
Journal Article
Bishop, A., Chen, Y., Protheroe, J., Ogollah, R. O., Bailey, J., Lewis, M., …Foster, N. E. (2021). Providing patients with direct access to musculoskeletal physiotherapy: the impact on general practice musculoskeletal workload and resource use. The STEMS-2 study. Physiotherapy, 111, 48-56. https://doi.org/10.1016/j.physio.2020.04.006

OBJECTIVES: This study examined the real-world impact of patient direct access to NHS physiotherapy (self-referral) on (a) general practice consultations for musculoskeletal (MSK) conditions and (b) specified clinical management for patients with MSK... Read More about Providing patients with direct access to musculoskeletal physiotherapy: the impact on general practice musculoskeletal workload and resource use. The STEMS-2 study..

Prognostic value of first-recorded breathlessness for future chronic respiratory and heart disease: a cohort study using a UK national primary care database (2020)
Journal Article
Chen, Y., Hayward, R., Chew-Graham, C., Hubbard, R., Croft, P., Sims, K., & Jordan, K. (2020). Prognostic value of first-recorded breathlessness for future chronic respiratory and heart disease: a cohort study using a UK national primary care database. British Journal of General Practice (BJGP), 70(693), e264-e274. https://doi.org/10.3399/bjgp20X708221

Background: Breathlessness is a common presentation in primary care, but GPs may not always record a diagnosis.

Aim: To assess long-term risk of diagnosed COPD, asthma and IHD, and mortality in patients with undiagnosed breathlessness.
Design and... Read More about Prognostic value of first-recorded breathlessness for future chronic respiratory and heart disease: a cohort study using a UK national primary care database.

Patterns of symptoms before a diagnosis of first episode psychosis: a latent class analysis of UK primary care electronic health records. (2019)
Journal Article
Chen, Y., Farooq, S., Edwards, J., Chew-Graham, C. A., Shiers, D., Frisher, M., …Jordan, K. P. (2019). Patterns of symptoms before a diagnosis of first episode psychosis: a latent class analysis of UK primary care electronic health records. BMC Medicine, 17, Article 227. https://doi.org/10.1186/s12916-019-1462-y

Background: The nature of symptoms in the prodromal period of first episode psychosis (FEP) remains unclear. The objective was to determine patterns of symptoms recorded in primary care in the 5-years before FEP diagnosis.

Methods: The study was s... Read More about Patterns of symptoms before a diagnosis of first episode psychosis: a latent class analysis of UK primary care electronic health records..

Bleeding After Hospital Discharge Following Acute Coronary Syndrome: Incidence, Types, Timing, and Predictors (2019)
Journal Article
Ismail, N., Jordan, K. P., Kadam, U. T., Edwards, J. J., Kinnaird, T., & Mamas, M. A. (2019). Bleeding After Hospital Discharge Following Acute Coronary Syndrome: Incidence, Types, Timing, and Predictors. Journal of the American Heart Association, 8(21), Article e013679. https://doi.org/10.1161/JAHA.119.013679

Background
The incidence and predictors of bleeding after acute coronary syndrome are unclear within the real-world setting. Our objective was to determine the incidence, types, timing, and predictors of bleeding complications following hospital dis... Read More about Bleeding After Hospital Discharge Following Acute Coronary Syndrome: Incidence, Types, Timing, and Predictors.