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The Variability In Glycosylated Haemoglobin (HbA1c) Testing Interval In People With Diabetes Is Linked To Long-Term Diabetes Control, Independent of HbA1c Test Interval (2021)
Journal Article
Heald, A., Holland, D., Stedman, M., Duff, C. J., Green, L., Scargill, J., …Fryer, A. A. (in press). The Variability In Glycosylated Haemoglobin (HbA1c) Testing Interval In People With Diabetes Is Linked To Long-Term Diabetes Control, Independent of HbA1c Test Interval. Endocrine, https://doi.org/10.1530/endoabs.77.p64

Worldwide guidance advocates regular HbA1c testing for people with diabetes mellitus, usually 2-4/yr. We previously showed that HbA1c testing frequency is linked to outcome in terms of HbA1c control. Here we examine the effect of variability (standar... Read More about The Variability In Glycosylated Haemoglobin (HbA1c) Testing Interval In People With Diabetes Is Linked To Long-Term Diabetes Control, Independent of HbA1c Test Interval.

Examining the Trends in Online Health Information–Seeking Behavior About Chronic Obstructive Pulmonary Disease in Singapore: Analysis of Data From Google Trends and the Global Burden of Disease Study (2021)
Journal Article
Fang, Y., Shepherd, T. A., & E Smith, H. (2021). Examining the Trends in Online Health Information–Seeking Behavior About Chronic Obstructive Pulmonary Disease in Singapore: Analysis of Data From Google Trends and the Global Burden of Disease Study. Journal of Medical Internet Research, 23(10), https://doi.org/10.2196/19307

BACKGROUND: Chronic obstructive pulmonary disease (COPD) is the third leading cause of death globally, and timely health care seeking is imperative for its prevention, early detection, and management. While online health information-seeking behavior... Read More about Examining the Trends in Online Health Information–Seeking Behavior About Chronic Obstructive Pulmonary Disease in Singapore: Analysis of Data From Google Trends and the Global Burden of Disease Study.

Cadaveric and Angiographic Anatomical Considerations in the Genicular Arterial System: Implications for Genicular Artery Embolisation in Patients with Knee Osteoarthritis (2021)
Journal Article
O’Grady, A., Welsh, L., Gibson, M., Briggs, J., Speirs, A., & Little, M. (2022). Cadaveric and Angiographic Anatomical Considerations in the Genicular Arterial System: Implications for Genicular Artery Embolisation in Patients with Knee Osteoarthritis. CardioVascular and Interventional Radiology, 45(1), 80-90. https://doi.org/10.1007/s00270-021-02978-z

Purpose Genicular artery embolisation (GAE) is a novel treatment for patients with knee osteoarthritis (OA). Cadaveric dissection was undertaken to provide a complete description of the relevant arterial anatomy in order to perform safe and effectiv... Read More about Cadaveric and Angiographic Anatomical Considerations in the Genicular Arterial System: Implications for Genicular Artery Embolisation in Patients with Knee Osteoarthritis.

Meta-Analysis of Transradial Versus Transfemoral Access for Percutaneous Coronary Intervention in Patients With Chronic Kidney Disease. (2021)
Journal Article
Mamas. (2021). Meta-Analysis of Transradial Versus Transfemoral Access for Percutaneous Coronary Intervention in Patients With Chronic Kidney Disease. American Journal of Cardiology, 8 - 14. https://doi.org/10.1016/j.amjcard.2021.07.018

Data comparing outcomes of transradial (TR) versus transfemoral (TF) access for percutaneous coronary intervention (PCI) in chronic kidney disease (CKD) including patients with eGFR< 30 ml/min/1.73m2 and patients with end-stage renal disease on dialy... Read More about Meta-Analysis of Transradial Versus Transfemoral Access for Percutaneous Coronary Intervention in Patients With Chronic Kidney Disease..

Impact of cancer diagnosis on causes and outcomes of 5.9 million US patients with cardiovascular admissions. (2021)
Journal Article
Mamas. (2021). Impact of cancer diagnosis on causes and outcomes of 5.9 million US patients with cardiovascular admissions. International Journal of Cardiology, 76 - 83. https://doi.org/10.1016/j.ijcard.2021.07.054

INTRODUCTION: There are limited data on causes of cardiovascular (CV) admissions and associated outcomes among patients with different cancers. METHODS: All CV admissions from the US National Inpatient Sample between October 2015 to December 2017 wer... Read More about Impact of cancer diagnosis on causes and outcomes of 5.9 million US patients with cardiovascular admissions..

Association of quality indicators for acute myocardial infarction and mortality: feasibility and validation study using linked nationwide registry data (2021)
Journal Article
Mamas, & Rashid. (2021). Association of quality indicators for acute myocardial infarction and mortality: feasibility and validation study using linked nationwide registry data. European Heart Journal, https://doi.org/10.1093/eurheartj/ehab724.1328

Abstract Background Quality indicators (QIs) have been increasingly used as tools to assess and improve the quality of care for acute myocardial infarction (AMI). However, it is not known if it is feasible to use the 2020 iteration of international A... Read More about Association of quality indicators for acute myocardial infarction and mortality: feasibility and validation study using linked nationwide registry data.

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.

Assessment of the effect of the COVID-19 pandemic on UK HbA1c testing: implications for diabetes management and diagnosis. (2021)
Journal Article
Holland, D., Heald, A. H., Stedman, M., Hanna, F., Wu, P., Duff, C., …Fryer, A. A. (2021). Assessment of the effect of the COVID-19 pandemic on UK HbA1c testing: implications for diabetes management and diagnosis. Journal of Clinical Pathology, 76(3), https://doi.org/10.1136/jclinpath-2021-207776

AIMS: The COVID-19 pandemic, and the focus on mitigating its effects, has disrupted diabetes healthcare services worldwide. We aimed to quantify the effect of the pandemic on diabetes diagnosis/management, using glycated haemoglobin (HbA1c) as surrog... Read More about Assessment of the effect of the COVID-19 pandemic on UK HbA1c testing: implications for diabetes management and diagnosis..

Behavioural activation to prevent depression and loneliness among socially isolated older people with long-term conditions: The BASIL COVID-19 pilot randomised controlled trial. (2021)
Journal Article
Chew-Graham. (2021). Behavioural activation to prevent depression and loneliness among socially isolated older people with long-term conditions: The BASIL COVID-19 pilot randomised controlled trial. PLoS Medicine, e1003779 - ?. https://doi.org/10.1371/journal.pmed.1003779

BACKGROUND: Older adults, including those with long-term conditions (LTCs), are vulnerable to social isolation. They are likely to have become more socially isolated during the Coronavirus Disease 2019 (COVID-19) pandemic, often due to advice to "shi... Read More about Behavioural activation to prevent depression and loneliness among socially isolated older people with long-term conditions: The BASIL COVID-19 pilot randomised controlled trial..

Temporal trends in the inclusion of patient-reported outcomes in heart failure randomized trials published in high-impact medical journals: a systematic bibliometric review (2021)
Journal Article
Eliya, Y., Averbuch, T., Le, N., Xie, F., Thabane, L., Mamas, M., & Van Spall, H. (2021). Temporal trends in the inclusion of patient-reported outcomes in heart failure randomized trials published in high-impact medical journals: a systematic bibliometric review. European Heart Journal, https://doi.org/10.1093/eurheartj/ehab724.3171

Background Patient reported outcomes (PROs) are important measures of health, particularly in symptomatic conditions such as heart failure (HF), and regulatory agencies have encouraged their collection in randomized controlled trials (RCTs). Purpose... Read More about Temporal trends in the inclusion of patient-reported outcomes in heart failure randomized trials published in high-impact medical journals: a systematic bibliometric review.

Incidence and one year outcome of periprocedural myocardial infarction following cardiac surgery: are the universal definition and SCAI criteria fit for purpose? (2021)
Journal Article
Hinton, J., Augustine, M., Gabara, L., Mariathas, M., Allan, R., Borca, F., …Curzen, N. (2021). Incidence and one year outcome of periprocedural myocardial infarction following cardiac surgery: are the universal definition and SCAI criteria fit for purpose?. European Heart Journal, 42(Supplement_1), https://doi.org/10.1093/eurheartj/ehab724.1442

Introduction The diagnosis and clinical implication of periprocedural myocardial infarction (PPMI) following coronary artery bypass grafting (CABG) is contentious, especially given its importance in the interpretation of trial data. Two accepted def... Read More about Incidence and one year outcome of periprocedural myocardial infarction following cardiac surgery: are the universal definition and SCAI criteria fit for purpose?.

The relationship between high-sensitivity troponin taken on admission to critical care, regardless of whether there was a clinical indication for testing, and one year mortality (2021)
Journal Article
Hinton, J., Augustine, M., Gabara, L., Mariathas, M., Allan, R., Borca, F., …Curzen, N. (2021). The relationship between high-sensitivity troponin taken on admission to critical care, regardless of whether there was a clinical indication for testing, and one year mortality. European Heart Journal, 42(Supplement_1), https://doi.org/10.1093/eurheartj/ehab724.1381

Introduction High-sensitivity troponin (hs-cTn) assays now form a key component of the diagnostic pathways for patients presenting to emergency medical services with chest pain. However, hs-cTn concentrations above the manufacturer-provided upper li... Read More about The relationship between high-sensitivity troponin taken on admission to critical care, regardless of whether there was a clinical indication for testing, and one year mortality.

1263 Does Multimorbidity Influence the Likelihood of Receiving A Total Hip Replacement for Osteoarthritis? (2021)
Journal Article
Ferguson, R., Prieto-Alhambra, D., Peat, G., Jordan, K., Valderas, J., Yu, D., …Silman, A. (2021). 1263 Does Multimorbidity Influence the Likelihood of Receiving A Total Hip Replacement for Osteoarthritis?. British Journal of Surgery, 108(Supplement_6), https://doi.org/10.1093/bjs/znab259.1038

Introduction Limited data are available on the influence of multimorbidity on the outcomes of total hip replacement for patients with hip osteoarthritis. Thus, patients with multimorbidity and their clinicians across the UK are making decisions on wh... Read More about 1263 Does Multimorbidity Influence the Likelihood of Receiving A Total Hip Replacement for Osteoarthritis?.

Research priorities to address the global burden of chronic obstructive pulmonary disease (COPD) in the next decade (2021)
Journal Article
Pooler. (2021). Research priorities to address the global burden of chronic obstructive pulmonary disease (COPD) in the next decade. Journal of Global Health, 1-13. https://doi.org/10.7189/jogh.11.15003

Background The global prevalence of chronic obstructive pulmonary disease (COPD) has increased markedly in recent decades. Given the scarcity of resources available to address global health challenges and respiratory medicine being relatively under-i... Read More about Research priorities to address the global burden of chronic obstructive pulmonary disease (COPD) in the next decade.

Developing clinical prediction models when adhering to minimum sample size recommendations: The importance of quantifying bootstrap variability in tuning parameters and predictive performance (2021)
Journal Article
Martin, G. P., Riley, R. D., Collins, G. S., & Sperrin, M. (2021). Developing clinical prediction models when adhering to minimum sample size recommendations: The importance of quantifying bootstrap variability in tuning parameters and predictive performance. Statistical Methods in Medical Research, 30(12), 2545-2561. https://doi.org/10.1177/09622802211046388

Recent minimum sample size formula (Riley et al.) for developing clinical prediction models help ensure that development datasets are of sufficient size to minimise overfitting. While these criteria are known to avoid excessive overfitting on average... Read More about Developing clinical prediction models when adhering to minimum sample size recommendations: The importance of quantifying bootstrap variability in tuning parameters and predictive performance.

The association between socioeconomic status, sex, race/ethnicity and in-hospital mortality among patients hospitalized for heart failure (2021)
Journal Article
Mamas. (2021). The association between socioeconomic status, sex, race/ethnicity and in-hospital mortality among patients hospitalized for heart failure. Journal of Cardiac Failure, https://doi.org/10.1016/j.cardfail.2021.09.012

Background The association between socioeconomic status (SES), sex, race/ethnicity and outcomes during hospitalization for heart failure (HF) has not previously been investigated. Methods We analyzed HF hospitalizations in the United States National... Read More about The association between socioeconomic status, sex, race/ethnicity and in-hospital mortality among patients hospitalized for heart failure.

Suicide, self-harm and suicidal ideation during COVID-19: A systematic review (2021)
Journal Article
Farooq, S., Tunmore, J., Ali, W., & Ayub, M. (2021). Suicide, self-harm and suicidal ideation during COVID-19: A systematic review. Psychiatry Research, 306, Article ARTN 114228. https://doi.org/10.1016/j.psychres.2021.114228

We aimed to do a systematic review and meta-analysis of studies describing suicidal ideation, suicide attempts and suicide and associated risk factors during COVID-19 pandemic. We searched following electronic databases using relevant search terms: M... Read More about Suicide, self-harm and suicidal ideation during COVID-19: A systematic review.

Prevalence and factors associated with low back pain in retired Great Britain’s Olympians: a cross-sectional study (2021)
Journal Article
Cooper, D., Batt, M., O'Hanlon, M., & Palmer, D. (2021). Prevalence and factors associated with low back pain in retired Great Britain’s Olympians: a cross-sectional study. Translational Sports Medicine, 807-816. https://doi.org/10.1002/tsm2.284

This study determined the point prevalence and factors associated with low back pain (LBP) in retired Great Britain’s (GB) Olympians. Six hundred and thirteen retired athletes completed a cross-sectional survey. Prevalence of LBP (pain on most days i... Read More about Prevalence and factors associated with low back pain in retired Great Britain’s Olympians: a cross-sectional study.