Haroon Ahmed

ORCID: 0000-0002-0634-8548
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About
Contact & Profiles
Research Areas
  • Urinary Tract Infections Management
  • Pelvic floor disorders treatments
  • Antibiotic Use and Resistance
  • Urinary Bladder and Prostate Research
  • Streptococcal Infections and Treatments
  • Patient Satisfaction in Healthcare
  • Pediatric Urology and Nephrology Studies
  • COVID-19 Clinical Research Studies
  • Liver Disease and Transplantation
  • Liver Disease Diagnosis and Treatment
  • Health Systems, Economic Evaluations, Quality of Life
  • Bacterial Identification and Susceptibility Testing
  • Sepsis Diagnosis and Treatment
  • Emergency and Acute Care Studies
  • Atrial Fibrillation Management and Outcomes
  • Primary Care and Health Outcomes
  • Innovations in Medical Education
  • Iron Metabolism and Disorders
  • Pneumonia and Respiratory Infections
  • SARS-CoV-2 and COVID-19 Research
  • Microscopic Colitis
  • Healthcare Systems and Technology
  • Chronic Disease Management Strategies
  • Particle physics theoretical and experimental studies
  • Colorectal Cancer Screening and Detection

Cardiff University
2015-2025

Swansea University
2024

Cochrane
2013

Foundry (United Kingdom)
2012

National Student Clearinghouse Research Center
2012

West Midlands Deanery
2012

Jinnah Postgraduate Medical Center
1984

Christopher Butler Richard Hobbs Oghenekome Gbinigie Najib M. Rahman Gail Hayward and 95 more Duncan Richards Jienchi Dorward David M. Lowe Joseph F. Standing Judith Breuer Saye Khoo Stavros Petrou Kerenza Hood Jonathan S. Nguyen‐Van‐Tam Mihir Patel Benjamin R. Saville Joe Marion Emma Ogburn Julie Allen Heather Rutter Nick Francis Nicholas Thomas Philip Evans Melissa Dobson Tracie‐Ann Madden Jane Holmes Victoria Harris May Ee Png Mark Lown Oliver van Hecke Michelle A. Detry Christina Saunders Mark Fitzgerald Nicholas Berry Lazaro Mwandigha Ushma Galal Sam Mort Bhautesh Jani Nigel Hart Haroon Ahmed Daniel Butler Micheal McKenna Jem Chalk Layla Lavallee Elizabeth Hadley Lucy Cureton Magdalena Benysek Monique Andersson Maria Coates Sarah Barrett Clare Bateman Jennifer Davies Ivy Raymundo-Wood Andrew Ustianowski Andrew Carson‐Stevens Ly‐Mee Yu Paul Little Akosua Adom Agyeman Tanveer Ahmed Damien Allcock Adrian Beltran-Martinez Oluseye E Benedict Nigel C. Bird Laura K. Brennan Julianne R. Brown Gerard P. Burns Michael Butler Zelda Cheng Ruth Danson Nigel de Kare-Silver Devesh Dhasmana Jon M Dickson Serge Engamba Stacey Fisher Robin Fox Eve Frost Richard A. Gaunt Sarit K. Ghosh Ishtiaq A Gilkar Anna L. Goodman Steve Granier Aleksandra Howell Iqbal Hussain Simon M. Hutchinson Marie Imlach Greg Irving Nicholas Jacobsen James Kennard Umar Khan Kyle Knox Christopher Krasucki Tom Law Rem Lee Nicola Lester David Lewis J.A. Lunn Claire I. Mackintosh Mehul Mathukia Patrick S. Moore Seb Morton

10.1016/s0140-6736(22)02597-1 article EN The Lancet 2022-12-22

The communication of risk is an important and often difficult aspect clinical practice.This review aims to provide practising clinicians with a comprehensive up date overview current evidence in this developing area.

10.1136/bmj.e3996 article EN BMJ 2012-06-18

Risk communication is an essential part of shared decision making and evidence-based patient choice.1 Discussing a patient's cardiovascular risk, their risk reduction from taking statin, the risks benefits colorectal screening, or truth behind tabloids latest claim that vegetable X reduces cancer Y by 50%, are all examples everyday general practice consultations involve about information. Effective important for doctor patient. Mrs Jones more likely to choose take her statin if she...

10.3399/bjgp12x636236 article EN British Journal of General Practice 2012-03-26

Urinary tract infections (UTI) are an important cause of morbidity and antibiotic use in older adults but there little data describing disease burden primary care. The aim this study was to estimate the incidence clinically diagnosed UTI examine associated empirical prescribing. We conducted a retrospective observational using linked health records from almost one million patients aged ≥65 years old, registered with 393 care practices England. estimated between March 2004 April 2014, used...

10.1371/journal.pone.0190521 article EN cc-by PLoS ONE 2018-01-05

Abstract Background Bloodstream infections (BSIs) are common, life-threatening infections. However, it remains unclear whether deaths following BSIs primarily from uncontrolled infection or underlying comorbidities. We aimed to determine the overall mortality, infection-attributable and causes of death for four leading BSI pathogens. Methods This retrospective cohort study was conducted within Secure Anonymized Information Linkage Databank, containing anonymized population-scale electronic...

10.1093/ofid/ofae126 article EN cc-by Open Forum Infectious Diseases 2024-03-06

Back pain is one of the most common causes for disability in working population. Some risk factors back are well known, however little known about uniquely associated with acute or chronic pain. This study aimed to elucidate patterns performed secondary analysis data from Welsh Health Survey 2012, a nationwide cross-sectional survey. A multivariable was carried out found be significantly and We that increased BMI (aOR 1.20, 95% Cis 1.08, 1.33; > 30), mental health score below average 1.59,...

10.1186/s12891-019-2477-4 article EN cc-by BMC Musculoskeletal Disorders 2019-05-15

Abstract Background Liver disease is within the top five causes of premature death in adults. Deaths caused by complications cirrhosis continue to rise, whilst deaths related other non-liver areas are declining. Portal hypertension primary sequelae and associated with development variceal haemorrhage, ascites, hepatic encephalopathy infection, collectively termed decompensation, which leads hospitalisation mortality. It remains uncertain whether administering a non-selective beta-blocker...

10.1186/s13063-024-08063-3 article EN cc-by Trials 2024-04-16

An NHS-funded sore throat test and treat (STTT) service was introduced in selected community pharmacies Wales. Service users were screened using FeverPAIN/Centor scores, offered rapid antigen detection testing (RADT) to detect group A Streptococcus if appropriate, supplied with antibiotics (by the pharmacist) indicated. Following an initial evaluation, rolled out nationally.

10.1093/jac/dkac358 article EN cc-by-nc Journal of Antimicrobial Chemotherapy 2022-10-22

Abstract Iron deficiency is associated with a substantial burden of morbidity. However, supplementation iron has been linked to increased rates serious infection in randomised trials children sub-Saharan Africa. Randomised other settings have inconclusive and it unknown if changes levels biomarkers are sepsis these settings. We used genetic variants as instrumental variables Mendelian randomisation (MR) analysis test the hypothesis that increasing increase risk sepsis. In observational MR...

10.1038/s41598-023-29641-6 article EN cc-by Scientific Reports 2023-02-17

Lower urinary tract symptoms particularly affect older men and their quality of life. General practitioners currently have no easily available assessment tools to diagnose lower symptom causes. Referrals urology specialists are increasing. practitioner access simple, accurate tests clinical decision could facilitate management in primary care. To determine which several index combination, best predicted three diagnoses (detrusor overactivity, bladder outlet obstruction and/or detrusor...

10.3310/rgtw5711 article EN publisher-specific-oa Health Technology Assessment 2025-01-01

Objective To describe the incidence and key demographic, socioeconomic clinical characteristics of individuals with liver disease in Wales. Design setting This study is designed as a retrospective observational that linked data anonymised identified from primary, secondary care mortality Secure Anonymised Information Linkage (SAIL) Databank Participants All Welsh residents who registered SAIL-contributing general practitioner (GP) diagnosed 2004 to 2022. Primary outcome measures Our primary...

10.1136/bmjopen-2024-093335 article EN cc-by-nc-nd BMJ Open 2025-02-01

Abstract Background Acute sore throat is managed in community pharmacies England and Wales under different clinical pathways: Sore Throat Pharmacy First (ASTPF) Test Treat (STTT), respectively. ASTPF launched 2024 allows antibiotic supply with FeverPAIN scores 4 5. STTT 2018 ≥2 or Centor ≥3, if point-of-care testing confirms presence of group A Streptococcus (GAS). Objectives To compare rates STTT, between 1 February 30 July 2024, covering the first 6 months ASTPF. Methods descriptive study...

10.1093/jac/dkaf057 article EN cc-by-nc Journal of Antimicrobial Chemotherapy 2025-03-12

Background Cardiovascular disease (CVD) events triggered by inflammation are an underappreciated and poorly quantified cause of morbidity mortality in patients with bloodstream infections (BSIs). We aimed to determine the risk myocardial infarction (MI) stroke after BSI. Methods This self-controlled case series study was conducted within Secure Anonymised Information Linkage Databank, containing anonymised population-scale electronic health record data for Wales, UK. included adults...

10.1136/openhrt-2025-003241 article EN cc-by-nc-nd Open Heart 2025-01-01

To date, no research has compared longer-term outcomes (antibiotic provision; re-consultations; hospital admissions for quinsy; cost-effectiveness) following presentation with acute sore throat at general practice (GP) versus newer, pharmacy-led services.

10.1093/jac/dkae400 article EN cc-by-nc Journal of Antimicrobial Chemotherapy 2024-10-22

A National Health Service (NHS)-funded sore throat test and treat (STTT) service was introduced in selected pharmacies two local health boards Wales, as an extension to the national pharmacy common ailment scheme. The aim of this study evaluate impact STTT on provision quality patient care, namely antibiotic use, safety general practitioner (GP) consultation rates.

10.1136/bmjoq-2019-000833 article EN cc-by-nc BMJ Open Quality 2020-02-01

Abstract Background clinical guidelines recommend antibiotic prophylaxis for preventing recurrent urinary tract infections (UTIs), but there is little evidence their effectiveness in older adults. Methods this was a retrospective cohort study of health records from 19,696 adults aged ≥65 with UTIs. We used prescription to ascertain ≥3 months’ trimethoprim, cefalexin or nitrofurantoin. random effects Cox event models estimate hazard ratios (HR) and 95% confidence intervals (CI) risks...

10.1093/ageing/afy146 article EN Age and Ageing 2018-08-13

Background Few studies have investigated the risk of adverse outcomes in older people with renal impairment presenting to primary care a urinary tract infection (UTI). The aim this study was determine patients aged ≥65 years UTI, by estimated glomerular filtration rate (eGFR) and empirical prescription nitrofurantoin versus trimethoprim. Methods findings This retrospective cohort using linked health record data from 795,484 393 general practices England, who were between 2010 2016. Patients...

10.1371/journal.pmed.1002652 article EN cc-by PLoS Medicine 2018-09-10

The community pharmacy-led Sore Throat Test and Treat (STTT) service in Wales allowed pharmacists to undertake a structured clinical assessment with FeverPAIN/Centor scores point-of-care test (POCT) for Group A Streptococcus (GAS) infection. new model was temporarily agreed as result of COVID-19, without routine use POCT.To explore the impact removing requirement GAS POCT from pharmacy STTT on antibiotic supply.Analysis consultation data, obtained two periods: November 2018 (date went live)...

10.1093/jac/dkab470 article EN cc-by-nc Journal of Antimicrobial Chemotherapy 2021-12-07
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