García Aymerich, Judith; Puhan, Milo A.; Corriol-Rohou, Solange; de Jong, Corina; Demeyer, Heleen; Dobbels, Fabienne; Erzen, Damijan; Frei, Anja; Gimeno Santos, Elena, 1980-; Hopkinson, Nicholas S.; Ivanoff, Nathalie; Karlsson, Niklas; Louvaris, Zafeiris; Polkey, Michael I.; Rabinovich, Roberto A.; Scuri, Mario; Tabberer, Maggie; Vogiatzis, Ioannis; Troosters, Thierry; PROactive consortium
(BMJ Publishing Group, 2021)
Background: The Daily-PROactive and Clinical visit-PROactive Physical Activity (D-PPAC and C-PPAC) instruments in chronic obstructive pulmonary disease (COPD) combines questionnaire with activity monitor data to measure ...