https://t.co/O4ZZ5ABohS Cook, J.A., Julious, S.A., Sones, W. et al. DELTA2 guidance on choosing the target difference and undertaking and reporting the sample size calculation for a randomised controlled trial. Trials 19, 606 (2018). Δの決め方とサンプルサイズ
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@JamesSteeleII @lakens @joaonunesjpn A standardised effect size threshold is considered a "last resort" in the DELTA guidelines, which cover the main decision pathways. IMHO, we have missed opportunities at sports science conferences to discuss these thing
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@LisaJaremka And this too: https://t.co/TeJJg87gtf
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Also an abridged versions of the DELTA report has appeared in the journal Trials https://t.co/ax5NPLPtFI