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    Hooper, R (20)
    Kasza, J (6)Copas, A (3)Eldridge, S (3)Forbes, A (3)Forbes, AB (3)Lung, T (3)Si, L (3)Bhattacharya, S (2)Bremner, S (2)... View MoreSubjectEarly intervention (2)Engagement (2)Intervention (2)Psychosis (2)accreditation (1)Adolescent (1)attitudes (1)audit and feedback (1)cluster crossover trial (1)Cluster randomised trial (1)... View MoreDate Issued2022 (2)2021 (6)2020 (8)2019 (3)2017 (1)
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    Facedown Positioning Following Surgery for Large Full-Thickness Macular Hole: A Multicenter Randomized Clinical Trial. 

    Pasu, S; Bell, L; Zenasni, Z; Lanz, D; Simmonds, IA; Thompson, A; Yorston, D; Laidlaw, DAH; Bunce, C; Hooper, R;... (American Medical Association, 2020-05-07)
    Importance: The value of facedown positioning following surgery for large full-thickness macular holes is unknown. Objective: To determine whether advice to position facedown postoperatively improves the outcome for large ...
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    Sample size and power calculations for open cohort longitudinal cluster randomized trials. 

    Kasza, J; Hooper, R; Copas, A; Forbes, AB (John Wiley and Sons, 2020-03-04)
    When calculating sample size or power for stepped wedge or other types of longitudinal cluster randomized trials, it is critical that the planned sampling structure be accurately specified. One common assumption is that ...
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    Improving the healthcare response to domestic violence and abuse in UK primary care: interrupted time series evaluation of a system-level training and support programme. 

    Sohal, AH; Feder, G; Boomla, K; Dowrick, A; Hooper, R; Howell, A; Johnson, M; Lewis, N; Robinson, C; Eldridge, S;... (Springer Nature, 2020-03-05)
    BACKGROUND: It is unknown whether interventions known to improve the healthcare response to domestic violence and abuse (DVA)-a global health concern-are effective outside of a trial. METHODS: An observational interrupted ...
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    Sperm selection for assisted reproduction by prior hyaluronan binding: the HABSelect RCT 

    Kirkman-Brown, J; Pavitt, S; Khalaf, Y; Lewis, S; Hooper, R; Bhattacharya, S; Coomarasamy, A; Sharma, V; Brison, D; Forbes, G;... (2019-02-01)
    Background Sperm selection for intracytoplasmic sperm injection (ICSI) has traditionally relied on standardised methods of sperm processing combined with subjective sperm selection (motility/morphology). In 2012, live birth ...
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    LB01: Cell Salvage during Caesarean Section: A Randomised Controlled Trial (The SALVO Trial) 

    Khan, K; Moore, P; Wilson, MJ; Hooper, R; Allard, S; Wrench, I; Beresford, L; Roberts, T; McLoughlin, C; Geoghegan, J;... (2017-01-01)
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    External validation of prognostic models predicting pre-eclampsia: individual participant data meta-analysis. 

    Snell, KIE; Allotey, J; Smuk, M; Hooper, R; Chan, C; Ahmed, A; Chappell, LC; Von Dadelszen, P; Green, M; Kenny, L;... (2020-11-02)
    BACKGROUND: Pre-eclampsia is a leading cause of maternal and perinatal mortality and morbidity. Early identification of women at risk during pregnancy is required to plan management. Although there are many published ...
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    A tutorial on sample size calculation for multiple-period cluster randomized parallel, cross-over and stepped-wedge trials using the Shiny CRT Calculator. 

    Hemming, K; Kasza, J; Hooper, R; Forbes, A; Taljaard, M (2020-06-01)
    It has long been recognized that sample size calculations for cluster randomized trials require consideration of the correlation between multiple observations within the same cluster. When measurements are taken at anything ...
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    Cutting edge or blunt instrument: how to decide if a stepped wedge design is right for you. 

    Hooper, R; Eldridge, SM (2020-06-16)
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    Cluster randomised trials with baseline data: sample size and optimal designs 

    Copas, A; Hooper, R (SAGE Publications, 2019-10-03)
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    Health Economic Evaluation Alongside Stepped Wedge Trials: A Methodological Systematic Review 

    Lung, T; Si, L; Hooper, R; Di Tanna, GL (2020-10-05)
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