QRESEARCH: a new general practice database for research

by Julia Hippisley-Cox, David Stables, Mike Pringle
Published 2004-02-01

Antidepressant use and risk of adverse outcomes in people aged 20–64 years: cohort study using a primary care database

by Carol Coupland, Trevor Hill, Richard Morriss, Michael Moore, Antony Arthur, Julia Hippisley-Cox
Published 2018-03-01

Quantifying the association between ethnicity and COVID-19 mortality: a national cohort study protocol

by Francesco Zaccardi, Julia Hippisley-Cox, Hajira Dambha-Miller, Ashley Kieran Clift, Patrick Locufier, Firoza Davies
Published 2021-04-01

Validation study of bullous pemphigoid and pemphigus vulgaris recording in routinely collected electronic primary healthcare records in England

by Yana Vinogradova, Julia Hippisley-Cox, Sonia Gran, Sinéad M Langan, Monica S M Persson, Karen E Harman, Kim S Thomas
Published 2020-07-01

Hormone replacement therapy in women with cancer and risk of cancer-specific mortality and cardiovascular disease: a protocol for a cohort study from Scotland and Wales

by Úna McMenamin, Blánaid Hicks, Carmel Hughes, Peter Murchie, Julia Hippisley-Cox, Tom Ranger, Carol Coupland, Chris Cardwell
Published 2021-03-01

Incidence and prevalence of primary care antidepressant prescribing in children and young people in England, 1998-2017: A population-based cohort study.

by Ruth H Jack, Chris Hollis, Carol Coupland, Richard Morriss, Roger David Knaggs, Debbie Butler, Andrea Cipriani, Samuele Cortese, Julia Hippisley-Cox
Published 2020-07-01

Hormone replacement therapy and cancer survival: a longitudinal cohort study: protocol paper

by Carol Coupland, Julia Hippisley-Cox, Sharon Dixon, Pui San Tan, Ashley Kieran Clift, Tom Alan Ranger, Judith Burchardt, Winnie Xue Mei, Christopher Robert Cardwell
Published 2021-08-01

Secondary care specialist visits made by children and young people prescribed antidepressants in primary care: a descriptive study using the QResearch database

by Ruth H. Jack, Rebecca M. Joseph, Carol Coupland, Debbie Butler, Chris Hollis, Richard Morriss, Roger David Knaggs, Andrea Cipriani, Samuele Cortese, Julia Hippisley-Cox
Published 2020-04-01

An external validation of the QCovid risk prediction algorithm for risk of mortality from COVID-19 in adults: a national validation cohort study in England

by Vahé Nafilyan, PhD, Ben Humberstone, MRes, Nisha Mehta, MD, Ian Diamond, ProfPhD, Carol Coupland, ProfPhD, Luke Lorenzi, MSc, Piotr Pawelek, MSc, Ryan Schofield, BSc, Jasper Morgan, BSc, Paul Brown, Ronan Lyons, ProfMD, Aziz Sheikh, ProfMD, Julia Hippisley-Cox, ProfMD
Published 2021-07-01

Realising the full potential of data-enabled trials in the UK: a call for action

by Catherine Hewitt, Ian Roberts, Michael King, Irwin Nazareth, Alan Watkins, Frank Sullivan, Derek Stewart, Nick Freemantle, Jane Daniels, Tobias Dreischulte, Brooke Jackson, Michael Donnelly, Martin Landray, Martin Gulliford, David A Harrison, Adam Streeter, Jennifer Logue, Paula Williamson, Marion Campbell, Martin C Gulliford, Jamie Soames, Dheeraj Rai, Stephanie MacNeill, Marion Bennie, Jo Rycroft-Malone, Matthew R Sydes, Andrew Farmer, Martyn Lewis, Elizabeth Williamson, Xavier Griffin, Colin McCowan, John Wilding, Jennifer Quint, Agnieszka Michael, Murali Shyamsundar, Tom Denwood, Deborah Ashby, Jacqui Nuttall, Kate Williams, Doreen Tembo, David Harrison, Andrew Morris, Fiona Lobban, Claire Snowdon, Martin Gibson, Rhoswyn Walker, Will Whiteley, Nick Mills, Juliet Tizzard, Emer Brady, Guillermo Lopez Campos, Catrin Tudur Smith, Yolanda Barbachano, Steph Garfield-Birkbeck, Will Navaie, Martin O'Kane, Jonathan Sheffield, Paula Walker, Rhoswyn R Walker, Janet Valentine, Susan Beatty, Helen Bodmer, Paul Brocklehurst, Steph Garfield‑Birkbeck, Doug Gould, Thomas Hiemstra, Anna Higgins, Julia Hippisley‑Cox, Sasha Korniak, Marion Mafham, Kathleen Meeley, Chris Newby, Martin O’Kane, Mike Robling, Jo Rycroft‑Malone, Matthew Sydes, Hwyel Williams
Published 2021-06-01