International ResearchKit App for Women with Menstrual Pain: Development, Access, and Engagement

Jiani Wang   ¹ , MSc ;   Alizé A Rogge   ¹ , MSc ;   Mike Armour   ² , PhD ;   Caroline A Smith   ² , PhD ;   Christopher R D’Adamo   ³ , PhD ;   Claudia R Pischke   ⁴ , PhD ;   Hung-Rong Yen   ^{5, 6} , PhD ;   Mei-Yao Wu   ⁶ , PhD ;   Ari Ojeda Ocampo Moré   ⁷ , PhD ;   Claudia M Witt   ^{1, 3, 8 *} , MD, MBA ;   Daniel Pach   ^{1, 1, 8 *} , MD

¹ Charité – Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute for Social Medicine, Epidemiology and Health Economics, Berlin, Germany

² NICM Health Research Institute, Western Sydney University, Sydney, Australia

³ Center for Integrative Medicine, School of Medicine, University of Maryland, Baltimore, MD, United States

⁴ Institute of Medical Sociology, Centre for Health and Society, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany

⁵ School of Chinese Medicine, China Medical University, Taichung, Taiwan

⁶ Department of Chinese Medicine, China Medical University Hospital, Taichung, Taiwan

⁷ Integrative Medicine and Acupuncture Division, University Hospital, Federal University of Santa Catarina, Florianópolis, Santa Catarina, Brazil

⁸ Institute for Complementary and Integrative Medicine, University Zurich and University Hospital Zurich, Zurich, Switzerland

*these authors contributed equally