Trial forge guidance 1: what is a study within a trial (SWAT)? S Treweek, S Bevan, P Bower, M Campbell, J Christie, M Clarke, C Collett, ... Trials 19, 1-5, 2018 | 216 | 2018 |
A systematic review of non-randomised evaluations of strategies to improve participant recruitment to randomised controlled trials HR Gardner, L Albarquoni, A El Feky, K Gillies, S Treweek F1000Research 9, 2020 | 36 | 2020 |
Trial Forge Guidance 2: how to decide if a further Study Within A Trial (SWAT) is needed S Treweek, S Bevan, P Bower, M Briel, M Campbell, J Christie, C Collett, ... Trials 21, 1-9, 2020 | 34 | 2020 |
Non-randomised evaluations of strategies to increase participant retention in randomised controlled trials: a systematic review A Elfeky, K Gillies, H Gardner, C Fraser, T Ishaku, S Treweek Systematic reviews 9, 1-13, 2020 | 25 | 2020 |
A protocol for a systematic review of non-randomised evaluations of strategies to increase participant retention to randomised controlled trials A El Feky, K Gillies, H Gardner, C Fraser, S Treweek Systematic reviews 7, 1-7, 2018 | 14 | 2018 |
Using systematic data categorisation to quantify the types of data collected in clinical trials: the DataCat project E Crowley, S Treweek, K Banister, S Breeman, L Constable, S Cotton, ... Trials 21, 1-10, 2020 | 13 | 2020 |
Perioperative oxygen therapy: a protocol for an overview of systematic reviews and meta-analyses A Elfeky, YF Chen, A Grove, A Hooper, A Wilson, K Couper, M Thompson, ... Systematic Reviews 11 (1), 140, 2022 | 3 | 2022 |
Using qualitative methods in pilot and feasibility trials to inform recruitment and retention processes in full-scale randomised trials: a qualitative evidence synthesis A Elfeky, S Treweek, K Hannes, H Bruhn, C Fraser, K Gillies Bmj Open 12 (4), e055521, 2022 | 3 | 2022 |
Biomechanical adaptation to post-stroke visual field loss: a systematic review A Elfeky, K D’Août, R Lawson, LR Hepworth, NDA Thomas, A Clynch, ... Systematic Reviews 10, 1-41, 2021 | 2 | 2021 |
Exploring the perspectives of selectors and collecters of trial outcome data: an international qualitative study HR Green, A Dawson, A Elfeky, D Pickles, S Treweek, K Gillies BMC Medical Research Methodology 23 (1), 229, 2023 | 1 | 2023 |
Using qualitative methods in pilot and feasibility trials to inform recruitment and retention processes in full-scale randomised trials: a qualitative evidence synthesis (vol … A Elfeky, S Treweek, K Hannes BMJ OPEN 13 (10), 2023 | | 2023 |
Using qualitative methods in pilot and feasibility trials to inform recruitment and retention processes in full-scale randomised trials: a qualitative evidence synthesis A Elfeky, S Treweek, K Hannes, H Bruhn, C Fraser, K Gillies | | 2023 |
A good use of time? Providing evidence for how effort is invested in primary and secondary outcome data collection in trials H Gardner, A Elfeky, D Pickles, A Dawson, K Gillies, V Warwick, ... Trials 23 (1), 1047, 2022 | | 2022 |
Selecting and collecting outcomes for clinical trials: an international qualitative study exploring stakeholder perspectives HR Gardner, A Dawson, A Elfeky, D Pickles, S Treweek, K Gillies | | 2022 |
A good use of time? H Gardner, A Elfeky, D Pickles, A Dawson, K Gillies, V Warwick | | 2022 |
Making trials less lossy: is there anything worth knowing from non-randomised evaluations of trial retention strategies? A El Feky TRIALS 20, 2019 | | 2019 |