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Dr Marialena Trivella

DPhil

Editor
Statistical and Managing Editor - Cochrane Injuries

LSHTM
Keppel Street
London
WC1E 7HT
United Kingdom

Tel.
+44 (0) 2079588132

I have a background in Mathematics and Medical Statistics and over the last 20 years I have worked primarily on methodological research for systematic reviews, including individual patient data (IPD) and prognostic reviews.

Since 2005 I have worked as a statistical editor for a number of Cochrane groups, and as a Cochrane trainer. I have contributed to the original version of the online training modules for Cochrane Systematic Reviews.

Currently I divide my time at the Cochrane Injuries Group between the roles of statistical editor and managing editor for the group.

Affiliations

Department of Population Health
Faculty of Epidemiology and Population Health

Teaching

I have taught Medical Statistics courses (at LSHTM and elsewhere). More recently I regularly teach systematic review courses.

Research

I am collaborating on research for prognostic systematic review methodology and GRADE reporting guidelines.

Research Area
Clinical trials
Health outcomes
Health services research
Statistical methods
Systematic reviews
Methodology
Discipline
Statistics
Disease and Health Conditions
Injuries
Region
World

Selected Publications

GRADE concept paper 2: Concepts for judging certainty on the calibration of prognostic models in a body of validation studies.
Foroutan F; Guyatt G; Trivella M; Kreuzberger N; Skoetz N; Riley RD; Roshanov PS; Alba AC; Sekercioglu N; Canelo-Aybar C
2021
Journal of clinical epidemiology
Additional file 1 of UMBRELLA protocol: systematic reviews of multivariable biomarker prognostic models developed to predict clinical outcomes in patients with heart failure
Vazquez-Montes MDLA; Debray TPA; Taylor KS; Speich B; Jones N; Collins GS; Hobbs FDRR; Magriplis E; Maruri-Aguilar H; Moons KGM
2020
UMBRELLA protocol: systematic reviews of multivariable biomarker prognostic models developed to predict clinical outcomes in patients with heart failure.
Vazquez-Montes MDLA; Debray TPA; Taylor KS; Speich B; Jones N; Collins GS; Hobbs FDRR; Magriplis E; Maruri-Aguilar H; Moons KGM
2020
Diagnostic and prognostic research
Interim PET-results for prognosis in adults with Hodgkin lymphoma: a systematic review and meta-analysis of prognostic factor studies.
Aldin A; Umlauff L; Estcourt LJ; Collins G; Moons KG; Engert A; Kobe C; von Tresckow B; Haque M; Foroutan F
2019
The Cochrane database of systematic reviews
Development of a risk score for early saphenous vein graft failure: An individual patient data meta-analysis.
Antonopoulos AS; Odutayo A; Oikonomou EK; Trivella M; Petrou M; Collins GS; Antoniades C; SAFINOUS-CABG (Saphenous Vein Graft Failure—An Outcomes Study in
2019
The Journal of thoracic and cardiovascular surgery
Regular long-term red blood cell transfusions for managing chronic chest complications in sickle cell disease.
Estcourt LJ; Hopewell S; Trivella M; Hambleton IR; Cho G
2019
The Cochrane database of systematic reviews
Can we be certain that storage duration of transfused red blood cells does not affect patient outcomes?
Trivella M; Stanworth SJ; Brunskill S; Dutton P; Altman DG
2019
BMJ (Clinical research ed.)
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