Table of Contents

Research

• Open Access

  Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY

  Alex J Walker, Brian MacKenna, Peter Inglesby, Laurie Tomlinson, Christopher T Rentsch, Helen J Curtis, Caroline E Morton, Jessica Morley, Amir Mehrkar, Seb Bacon, George Hickman, Chris Bates, Richard Croker, David Evans, Tom Ward, Jonathan Cockburn, Simon Davy, Krishnan Bhaskaran, Anna Schultze, Elizabeth J Williamson, William J Hulme, Helen I McDonald, Rohini Mathur, Rosalind M Eggo, Kevin Wing, Angel YS Wong, Harriet Forbes, John Tazare, John Parry, Frank Hester, Sam Harper, Shaun O’Hanlon, Alex Eavis, Richard Jarvis, Dima Avramov, Paul Griffiths, Aaron Fowles, Nasreen Parkes, Ian J Douglas, Stephen JW Evans, Liam Smeeth, Ben Goldacre and (The OpenSAFELY Collaborative)

  British Journal of General Practice 2021; 71 (712): e806-e814. DOI: https://doi.org/10.3399/BJGP.2021.0301
• Open Access

  Recommendations for the recognition, diagnosis, and management of long COVID: a Delphi study

  Martine Nurek, Clare Rayner, Anette Freyer, Sharon Taylor, Linn Järte, Nathalie MacDermott and Brendan C Delaney

  British Journal of General Practice 2021; 71 (712): e815-e825. DOI: https://doi.org/10.3399/BJGP.2021.0265
• Open Access

  Cancer detection via primary care urgent referral and association with practice characteristics: a retrospective cross-sectional study in England from 2009/2010 to 2018/2019

  Thomas Round, Mark Ashworth, Veline L’Esperance and Henrik Møller

  British Journal of General Practice 2021; 71 (712): e826-e835. DOI: https://doi.org/10.3399/BJGP.2020.1030
• Open Access

  Identifying symptoms associated with diagnosis of pancreatic exocrine and neuroendocrine neoplasms: a nested case-control study of the UK primary care population

  Weiqi Liao, Ashley K Clift, Martina Patone, Carol Coupland, Arturo González-Izquierdo, Stephen P Pereira and Julia Hippisley-Cox

  British Journal of General Practice 2021; 71 (712): e836-e845. DOI: https://doi.org/10.3399/BJGP.2021.0153
• Open Access

  Non-specific symptoms-based pathways for diagnosing less common cancers in primary care: a service evaluation

  Dave Chapman, Veronique Poirier, Karen Fitzgerald, Brian D Nicholson and Willie Hamilton

  British Journal of General Practice 2021; 71 (712): e846-e853. DOI: https://doi.org/10.3399/BJGP.2020.1108
• Open Access

  Faecal calprotectin testing in UK general practice: a retrospective cohort study using The Health Improvement Network database

  Karoline Freeman, Ronan Ryan, Nicholas Parsons, Sian Taylor-Phillips, Brian H Willis and Aileen Clarke

  British Journal of General Practice 2021; 71 (712): e854-e861. DOI: https://doi.org/10.3399/BJGP.2021.0125
• Open Access

  Chest X-ray sensitivity and lung cancer outcomes: a retrospective observational study

  Stephen H Bradley, Bobby SK Bhartia, Matthew EJ Callister, William T Hamilton, Nathaniel Luke Fielding Hatton, Martyn PT Kennedy, Luke TA Mounce, Bethany Shinkins, Pete Wheatstone and Richard D Neal

  British Journal of General Practice 2021; 71 (712): e862-e868. DOI: https://doi.org/10.3399/BJGP.2020.1099
• Open Access

  Factors affecting the documentation of spoken safety-netting advice in routine GP consultations: a cross-sectional study

  Peter J Edwards, Ian Bennett-Britton, Matthew J Ridd, Matthew Booker and Rebecca K Barnes

  British Journal of General Practice 2021; 71 (712): e869-e876. DOI: https://doi.org/10.3399/BJGP.2021.0195
• Open Access

  Trends in the prescription of drugs used for insomnia: an open-cohort study in Australian general practice, 2011–2018

  Mumtaz Begum, David Gonzalez-Chica, Carla Bernardo, Amelia Woods and Nigel Stocks

  British Journal of General Practice 2021; 71 (712): e877-e886. DOI: https://doi.org/10.3399/BJGP.2021.0054