Ondrej Majek

Affiliations

Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czech Republic. majek@iba.muni.cz.

Publications (11)

Comparison of Four Bowel Cleansing Agents for Colonoscopy and the Factors Affecting their Efficacy. A Prospective, Randomized Study.

Journal of gastrointestinal and liver diseases : JGLD

Avec: Klara Kmochova , Tomas Grega , Ondrej Ngo , Gabriela Vojtechova , Petr Urbanek , Miroslav Zavoral , Stepan Suchanek

A haemochromatosis-causing HFE mutation is associated with SARS-CoV-2 susceptibility in the Czech population.

Clinica chimica acta; international journal of clinical chemistry

Avec: J A Hubacek , T Philipp , V Adamkova , O Majek , L Dusek

The conversion factor for predicting adenoma detection rate from polyp detection rate varies according to colonoscopy indication and patient sex.

European journal of cancer prevention : the official journal of the European Cancer Prevention Organisation (ECP)

Avec: Gabriela Vojtechova , Ondrej Ngo , Tomas Grega , Klara Kmochova , Michal Voska , Barbora Buckova , Miroslav Zavoral , Stepan Suchanek

Health Policy for Prostate Cancer Early Detection in the European Union and the Impact of Opportunistic Screening: PRAISE-U Consortium.

Journal of personalized medicine

Avec: Katharina Beyer , Renée Leenen , Lionne D F Venderbos , Jozien Helleman , Frederique Denijs , Wichor Bramer , Vera Vasilyeva , Erik Briers , Juan Gomez Rivas , Renata Chloupkova , Lieven Annemans , Pieter Vynckier , Partha Basu , Arunah Chandran , Roderick van den Bergh , Sarah Collen , Hendrik van Poppel , Monique J Roobol , On Behalf Of The Praise-U Consortium

Accuracy of Colon Capsule Endoscopy for Colorectal Neoplasia Detection in Individuals Referred for a Screening Colonoscopy.

Gastroenterology research and practice

Avec: Michal Voska , Miroslav Zavoral , Tomas Grega , Jan Martinek , Ilja Tacheci , Marek Benes , Gabriela Vojtechova , Pavel Drastich , Jan Bures , Julius Spicak , Barbora Buckova , Ondrej Ngo , Stepan Suchanek

CCR5Delta32 deletion as a protective factor in Czech first-wave COVID-19 subjects.

Physiological research

Avec: J A Hubacek , L Dusek , O Majek , V Adamek , T Cervinkova , D Dlouha , J Pavel , V Adamkova

Covidogram as a simple tool for predicting severe course of COVID-19: population-based study.

BMJ open

Avec: Jiri Jarkovsky , Klara Benesova , Vladimir Cerny , Jarmila Razova , Petr Kala , Jiri Dolina , Silvie Sebestova , Monika Bezdekova , Hana Melicharova , Lenka Snajdrova , Ladislav Dusek , Jiri Parenica

ABCA3 and LZTFL1 Polymorphisms and Risk of COVID-19 in the Czech Population.

Physiological research

Avec: J A Hubacek , T Philipp , V Adamkova , O Majek , L Dusek

Newborn Screening in a Pandemic-Lessons Learned.

International journal of neonatal screening

Avec: Matej Mlinaric , James R Bonham , Viktor Kožich , Stefan Kölker , Tadej Battelino , Ana Drole Torkar , Vanesa Koracin , Dasa Perko , Ziga Iztok Remec , Barbka Repic Lampret , Maurizio Scarpa , Peter C J I Schielen , Rolf H Zetterström , Urh Groselj

ACE I/D polymorphism in Czech first-wave SARS-CoV-2-positive survivors.

Clinica chimica acta; international journal of clinical chemistry

Avec: Jaroslav A Hubacek , Ladislav Dusek , Vaclav Adamek , Tereza Cervinkova , Dana Dlouha , Vera Adamkova

Understanding the Barriers to Prostate Cancer Population-Based Early Detection Programs: The PRAISE-U BEST Survey.

Journal of personalized medicine

Avec: Katharina Beyer , Renée C A Leenen , Lionne D F Venderbos , Jozien Helleman , Sebastiaan Remmers , Vera Vasilyeva , Juan Gomez Rivas , Erik Briers , Thomas Frese , Josep Vilaseca , Shlomo Vinker , Renata Chloupkova , Lieven Annemans , Pieter Vynckier , Partha Basu , Arunah Chandran , Roderick van den Bergh , Sarah Collen , Hendrik van Poppel , Monique J Roobol , On Behalf Of The Praise-U Consortium

Réseau de co-auteurs

Tomas Grega 3 collaborations

Ondrej Ngo 3 collaborations

Gabriela Vojtechova 3 collaborations

Miroslav Zavoral 3 collaborations

Stepan Suchanek 3 collaborations

J A Hubacek 3 collaborations

V Adamkova 3 collaborations

O Majek 3 collaborations

L Dusek 3 collaborations

Klara Kmochova 2 collaborations

T Philipp 2 collaborations

Michal Voska 2 collaborations

Barbora Buckova 2 collaborations

Katharina Beyer 2 collaborations

Lionne D F Venderbos 2 collaborations

Jozien Helleman 2 collaborations

Vera Vasilyeva 2 collaborations

Erik Briers 2 collaborations

Juan Gomez Rivas 2 collaborations

Renata Chloupkova 2 collaborations

Lieven Annemans 2 collaborations

Pieter Vynckier 2 collaborations

Partha Basu 2 collaborations

Arunah Chandran 2 collaborations

Roderick van den Bergh 2 collaborations

Sarah Collen 2 collaborations

Hendrik van Poppel 2 collaborations

Monique J Roobol 2 collaborations

None On Behalf Of The Praise-U Consortium 2 collaborations

Ladislav Dusek 2 collaborations

Petr Urbanek 1 collaboration

Renée Leenen 1 collaboration

Frederique Denijs 1 collaboration

Wichor Bramer 1 collaboration

Jan Martinek 1 collaboration

Ilja Tacheci 1 collaboration

Marek Benes 1 collaboration

Pavel Drastich 1 collaboration

Jan Bures 1 collaboration

Julius Spicak 1 collaboration

V Adamek 1 collaboration

T Cervinkova 1 collaboration

D Dlouha 1 collaboration

J Pavel 1 collaboration

Jiri Jarkovsky 1 collaboration

Klara Benesova 1 collaboration

Vladimir Cerny 1 collaboration

Jarmila Razova 1 collaboration

Petr Kala 1 collaboration

Jiri Dolina 1 collaboration

Silvie Sebestova 1 collaboration

Monika Bezdekova 1 collaboration

Hana Melicharova 1 collaboration

Lenka Snajdrova 1 collaboration

Jiri Parenica 1 collaboration

Matej Mlinaric 1 collaboration

James R Bonham 1 collaboration

Viktor Kožich 1 collaboration

Stefan Kölker 1 collaboration

Tadej Battelino 1 collaboration

Ana Drole Torkar 1 collaboration

Vanesa Koracin 1 collaboration

Dasa Perko 1 collaboration

Ziga Iztok Remec 1 collaboration

Barbka Repic Lampret 1 collaboration

Maurizio Scarpa 1 collaboration

Peter C J I Schielen 1 collaboration

Rolf H Zetterström 1 collaboration

Urh Groselj 1 collaboration

Jaroslav A Hubacek 1 collaboration

Vaclav Adamek 1 collaboration

Tereza Cervinkova 1 collaboration

Dana Dlouha 1 collaboration

Vera Adamkova 1 collaboration

Renée C A Leenen 1 collaboration

Sebastiaan Remmers 1 collaboration

Thomas Frese 1 collaboration

Josep Vilaseca 1 collaboration

Shlomo Vinker 1 collaboration