Search Results - Stephen Duffield

The real-world impact of National Institute for Health and Care Excellence’s real-world evidence framework by Stephen Duffield, Pall Jonsson

Why is target trial emulation not being used in health technology assessment real-world data submissions? by Alejandra Castanon, Stephen Duffield, Sreeram Ramagopalan, Robert Reynolds

Quality in qualitative evidence: new best practice principles from NICE’s real-world evidence framework by Vandana Ayyar Gupta, Sarah Scott, Mandy Tonkinson, Pall Jonsson, Lesley Goodburn, Stephen Duffield

Transportability of nonlocal real-world evidence and its relevance to health technology assessment: a primer by Alind Gupta, Stephen Duffield, Cal Shephard, Eon Ting, Sanjay Popat, Winson Y Cheung, Paul Arora

Quantitative bias analysis for external control arms using real-world data in clinical trials: a primer for clinical researchers by Kristian Thorlund, Stephen Duffield, Sanjay Popat, Sreeram Ramagopalan, Alind Gupta, Grace Hsu, Paul Arora, Vivek Subbiah

Evaluating transportability of overall survival estimates from US to UK populations receiving first-line treatment for advanced non-small cell lung cancer: a retrospective cohort s... by Pall Jonsson, Seamus Kent, Stephen Duffield, Philani Mpofu, Arun Sujenthiran, Blythe Adamson, Jane Adam, Brennan Beal, Trevor J Royce, Jyotsna Kasturi

Get full text

Using primary care data to assess comparative effectiveness and safety of apixaban and rivaroxaban in patients with nonvalvular atrial fibrillation in the UK: an observational coho... by Pall Jonsson, Manuj Sharma, Seamus Kent, Ashley Jaksa, Liza Gibbs, Shaun Rowark, Stephen Duffield, Lynne Kincaid, Ayad K Ali, Amanda R Patrick, Priya Govil, Nicolle Gatto

Get full text