Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/26401, first published .
Determining the Evolution of Headache Among Regular Users of a Daily Electronic Diary via a Smartphone App: Observational Study

Determining the Evolution of Headache Among Regular Users of a Daily Electronic Diary via a Smartphone App: Observational Study

Determining the Evolution of Headache Among Regular Users of a Daily Electronic Diary via a Smartphone App: Observational Study

Bianca Raffaelli   1 , MD ;   Jasper Mecklenburg   1 , MD ;   Lucas Hendrik Overeem   1 , MSc ;   Simon Scholler   2 , MSc ;   Markus A Dahlem   2 , MSc ;   Tobias Kurth   3 , MD ;   Ana Sofia Oliveira Gonçalves   3 , MSc ;   Uwe Reuter   1 , MD ;   Lars Neeb   1 , MD

1 Department of Neurology, Charité – Universitätsmedizin Berlin, Berlin, Germany

2 Newsenselab GmbH, Berlin, Germany

3 Institute of Public Health, Charité – Universitätsmedizin Berlin, Berlin, Germany

Corresponding Author: