The freetext matching algorithm: a computer program to extract diagnoses and causes of death from unstructured text in electronic health records

por Shah, Anoop D, Martinez, Carlos, Hemingway, Harry
Publicado 2012

Data gaps in electronic health record (EHR) systems: An audit of problem list completeness during the COVID-19 pandemic

por Poulos, Jordan, Zhu, Leilei, Shah, Anoop D.
Publicado 2021

Comparison of Random Forest and Parametric Imputation Models for Imputing Missing Data Using MICE: A CALIBER Study

por Shah, Anoop D., Bartlett, Jonathan W., Carpenter, James, Nicholas, Owen, Hemingway, Harry
Publicado 2014

Natural language processing for disease phenotyping in UK primary care records for research: a pilot study in myocardial infarction and death

por Shah, Anoop D., Bailey, Emily, Williams, Tim, Denaxas, Spiros, Dobson, Richard, Hemingway, Harry
Publicado 2019

Machine learning models in electronic health records can outperform conventional survival models for predicting patient mortality in coronary artery disease

por Steele, Andrew J., Denaxas, Spiros C., Shah, Anoop D., Hemingway, Harry, Luscombe, Nicholas M.
Publicado 2018

Digital technology and patient and public involvement (PPI) in routine care and clinical research—A pilot study

por Chen, Yang, Hosin, Ali A., George, Marc J., Asselbergs, Folkert W., Shah, Anoop D.
Publicado 2023

Extracting Diagnoses and Investigation Results from Unstructured Text in Electronic Health Records by Semi-Supervised Machine Learning

por Wang, Zhuoran, Shah, Anoop D., Tate, A. Rosemary, Denaxas, Spiros, Shawe-Taylor, John, Hemingway, Harry
Publicado 2012

Understanding Views Around the Creation of a Consented, Donated Databank of Clinical Free Text to Develop and Train Natural Language Processing Models for Research: Focus Group Int...

por Fitzpatrick, Natalie K, Dobson, Richard, Roberts, Angus, Jones, Kerina, Shah, Anoop D, Nenadic, Goran, Ford, Elizabeth
Publicado 2023

Long Covid symptoms and diagnosis in primary care: A cohort study using structured and unstructured data in The Health Improvement Network primary care database

por Shah, Anoop D., Subramanian, Anuradhaa, Lewis, Jadene, Dhalla, Samir, Ford, Elizabeth, Haroon, Shamil, Kuan, Valerie, Nirantharakumar, Krishnarajah
Publicado 2023

Translating and evaluating historic phenotyping algorithms using SNOMED CT

por Elkheder, Musaab, Gonzalez-Izquierdo, Arturo, Qummer Ul Arfeen, Muhammad, Kuan, Valerie, Lumbers, R Thomas, Denaxas, Spiros, Shah, Anoop D
Publicado 2022

Threshold Haemoglobin Levels and the Prognosis of Stable Coronary Disease: Two New Cohorts and a Systematic Review and Meta-Analysis

por Shah, Anoop D., Nicholas, Owen, Timmis, Adam D., Feder, Gene, Abrams, Keith R., Chen, Ruoling, Hingorani, Aroon D., Hemingway, Harry
Publicado 2011

A semi-supervised approach for rapidly creating clinical biomarker phenotypes in the UK Biobank using different primary care EHR and clinical terminology systems

por Denaxas, Spiros, Shah, Anoop D, Mateen, Bilal A, Kuan, Valerie, Quint, Jennifer K, Fitzpatrick, Natalie, Torralbo, Ana, Fatemifar, Ghazaleh, Hemingway, Harry
Publicado 2020

Data Resource Profile: Cardiovascular disease research using linked bespoke studies and electronic health records (CALIBER)

por Denaxas, Spiros C, George, Julie, Herrett, Emily, Shah, Anoop D, Kalra, Dipak, Hingorani, Aroon D, Kivimaki, Mika, Timmis, Adam D, Smeeth, Liam, Hemingway, Harry
Publicado 2012

Reproducible disease phenotyping at scale: Example of coronary artery disease in UK Biobank

por Patel, Riyaz S., Denaxas, Spiros, Howe, Laurence J., Eggo, Rosalind M., Shah, Anoop D., Allen, Naomi E., Danesh, John, Hingorani, Aroon, Sudlow, Cathie, Hemingway, Harry
Publicado 2022

Using electronic health records to predict costs and outcomes in stable coronary artery disease

por Asaria, Miqdad, Walker, Simon, Palmer, Stephen, Gale, Chris P, Shah, Anoop D, Abrams, Keith R, Crowther, Michael, Manca, Andrea, Timmis, Adam, Hemingway, Harry, Sculpher, Mark
Publicado 2016

Association between clinically recorded alcohol consumption and initial presentation of 12 cardiovascular diseases: population based cohort study using linked health records

por Bell, Steven, Daskalopoulou, Marina, Rapsomaniki, Eleni, George, Julie, Britton, Annie, Bobak, Martin, Casas, Juan P, Dale, Caroline E, Denaxas, Spiros, Shah, Anoop D, Hemingway, Harry
Publicado 2017

Using clinical Natural Language Processing for health outcomes research: Overview and actionable suggestions for future advances

por Velupillai, Sumithra, Suominen, Hanna, Liakata, Maria, Roberts, Angus, Shah, Anoop D., Morley, Katherine, Osborn, David, Hayes, Joseph, Stewart, Robert, Downs, Johnny, Chapman, Wendy, Dutta, Rina
Publicado 2018

Defining Disease Phenotypes Using National Linked Electronic Health Records: A Case Study of Atrial Fibrillation

por Morley, Katherine I., Wallace, Joshua, Denaxas, Spiros C., Hunter, Ross J., Patel, Riyaz S., Perel, Pablo, Shah, Anoop D., Timmis, Adam D., Schilling, Richard J., Hemingway, Harry
Publicado 2014

Blood pressure and incidence of twelve cardiovascular diseases: lifetime risks, healthy life-years lost, and age-specific associations in 1·25 million people

por Rapsomaniki, Eleni, Timmis, Adam, George, Julie, Pujades-Rodriguez, Mar, Shah, Anoop D, Denaxas, Spiros, White, Ian R, Caulfield, Mark J, Deanfield, John E, Smeeth, Liam, Williams, Bryan, Hingorani, Aroon, Hemingway, Harry
Publicado 2014

Prognostic burden of heart failure recorded in primary care, acute hospital admissions, or both: a population‐based linked electronic health record cohort study in 2.1 million peop...

por Koudstaal, Stefan, Pujades‐Rodriguez, Mar, Denaxas, Spiros, Gho, Johannes M.I.H., Shah, Anoop D., Yu, Ning, Patel, Riyaz S., Gale, Chris P., Hoes, Arno W., Cleland, John G., Asselbergs, Folkert W., Hemingway, Harry
Publicado 2016