Using electronic health records for clinical trials: Where do we stand and where can we go?

Por Mc Cord, Kimberly A., Hemkens, Lars G.
Publicado no CMAJ (2019)

Patient involvement to inform the design of a clinical trial in postbariatric hypoglycaemia

Por Hepprich, Matthias, Donath, Marc Y., Hemkens, Lars G.
Publicado no BMC Med Res Methodol (2020)

Dopaminergic agents versus control for enhancing stroke recovery and rehabilitation

Por Engelter, Stefan, Hemkens, Lars G, Speich, Benjamin, Traenka, Christopher
Publicado no Cochrane Database Syst Rev (2019)

Concordance of effects of medical interventions on hospital admission and readmission rates with effects on mortality

Por Hemkens, Lars G., Contopoulos-Ioannidis, Despina G., Ioannidis, John P.A.
Publicado em 2013

Agreement of treatment effects for mortality from routinely collected data and subsequent randomized trials: meta-epidemiological survey

Por Hemkens, Lars G, Contopoulos-Ioannidis, Despina G, Ioannidis, John P A
Publicado no BMJ (2016)

Routinely collected data and comparative effectiveness evidence: promises and limitations

Por Hemkens, Lars G., Contopoulos-Ioannidis, Despina G., Ioannidis, John P.A.
Publicado no CMAJ (2016)

Current use of routinely collected health data to complement randomized controlled trials: a meta-epidemiological survey

Por Hemkens, Lars G., Contopoulos-Ioannidis, Despina G., Ioannidis, John P.A.
Publicado no CMAJ Open (2016)

Recruitment and Results Reporting of COVID-19 Randomized Clinical Trials Registered in the First 100 Days of the Pandemic

Por Janiaud, Perrine, Axfors, Cathrine, Ioannidis, John P. A., Hemkens, Lars G.
Publicado no JAMA Netw Open (2021)

Treatments for subacute cough in primary care: systematic review and meta-analyses of randomised clinical trials

Por Speich, Benjamin, Thomer, Anja, Aghlmandi, Soheila, Ewald, Hannah, Zeller, Andreas, Hemkens, Lars G
Publicado no Br J Gen Pract (2018)

Online randomized controlled experiments at scale: lessons and extensions to medicine

Por Kohavi, Ron, Tang, Diane, Xu, Ya, Hemkens, Lars G., Ioannidis, John P. A.
Publicado no Trials (2020)

All Nations Depend on the Global Knowledge Pool – Analysis of Country of Origin of Studies Used for Health Technology Assessments in Germany

Por Herrmann, Kirsten H., Wolff, Robert, Scheibler, Fueloep, Waffenschmidt, Siw, Hemkens, Lars G., Sauerland, Stefan, Antes, Gerd
Publicado em 2013

Niacin for primary and secondary prevention of cardiovascular events

Por Schandelmaier, Stefan, Briel, Matthias, Saccilotto, Ramon, Olu, Kelechi K, Arpagaus, Armon, Hemkens, Lars G, Nordmann, Alain J
Publicado no Cochrane Database Syst Rev (2017)

Current use and costs of electronic health records for clinical trial research: a descriptive study

Por Mc Cord, Kimberly A., Ewald, Hannah, Ladanie, Aviv, Briel, Matthias, Speich, Benjamin, Bucher, Heiner C., Hemkens, Lars G.
Publicado no CMAJ Open (2019)

Treatment effects in randomised trials using routinely collected data for outcome assessment versus traditional trials: meta-research study

Por Mc Cord, Kimberly A, Ewald, Hannah, Agarwal, Arnav, Glinz, Dominik, Aghlmandi, Soheila, Ioannidis, John P A, Hemkens, Lars G
Publicado no BMJ (2021)

Association between Ambient Air Pollution and Diabetes Mellitus in Europe and North America: Systematic Review and Meta-Analysis

Por Eze, Ikenna C., Hemkens, Lars G., Bucher, Heiner C., Hoffmann, Barbara, Schindler, Christian, Künzli, Nino, Schikowski, Tamara, Probst-Hensch, Nicole M.
Publicado no Environ Health Perspect (2015)

The reporting of studies using routinely collected health data was often insufficient

Por Hemkens, Lars G., Benchimol, Eric I., Langan, Sinéad M., Briel, Matthias, Kasenda, Benjamin, Januel, Jean-Marie, Herrett, Emily, von Elm, Erik
Publicado no J Clin Epidemiol (2016)

Oral corticosteroids for post-infectious cough in adults: study protocol for a double-blind randomized placebo-controlled trial in Swiss family practices (OSPIC trial)

Por Merlo, Christoph, Essig, Stefan, Brancati-Badarau, D. Oana, Leuppi, Jörg Daniel, Speich, Benjamin, Erlanger, Tobias E., Hemkens, Lars G., Zeller, Andreas
Publicado no Trials (2020)

Colchicine for prevention of cardiovascular events

Por Hemkens, Lars G, Ewald, Hannah, Gloy, Viktoria L, Arpagaus, Armon, Olu, Kelechi K, Nidorf, Mark, Glinz, Dominik, Nordmann, Alain J, Briel, Matthias
Publicado no Cochrane Database Syst Rev (2016)

Characteristics and interpretation of subgroup analyses based on tumour characteristics in randomised trials testing target-specific anticancer drugs: design of a systematic survey

Por Schandelmaier, Stefan, Schmitt, Andreas M, Herbrand, Amanda K, Glinz, Dominik, Ewald, Hannah, Briel, Matthias, Guyatt, Gordon H, Hemkens, Lars G, Kasenda, Benjamin
Publicado no BMJ Open (2020)

Routinely collected data for randomized trials: promises, barriers, and implications

Por Mc Cord, Kimberly A., Al-Shahi Salman, Rustam, Treweek, Shaun, Gardner, Heidi, Strech, Daniel, Whiteley, William, Ioannidis, John P. A., Hemkens, Lars G.
Publicado no Trials (2018)