Richard Riley (R²) (@richard_d_riley) 's Twitter Profile
Richard Riley (R²)

@richard_d_riley

Prof of Biostats • BMJ Stats Editor • Books: "Prognosis Research in Healthcare" & "IPD Meta-Analysis: A Handbook ..." • ipdma.co.uk • Doctor Who ❤️❤️

ID: 769103819393339392

linkhttp://www.prognosisresearch.com calendar_today26-08-2016 09:26:54

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Richard Riley (R²) (@richard_d_riley) 's Twitter Profile Photo
Richard Riley (R²)
@richard_d_riley

3 years ago

Review of prediction models in first-episode psychosis - 13 studies reporting 31 models - Just 2 studies at low risk of bias - small samples, poor reporting, lack of validation - future studies must "prioritise methodological rigour & external validation" tinyurl.com/bdzz856a