A Non-Interventional, Cross-Sectional Study to Evaluate Factors Relating to Daily Step Counts and Physical Activity in Japanese Patients with Chronic Obstructive Pulmonary Disease: STEP COPD.
Masakazu IchinoseYoshiaki MinakataTakashi MotegiTsuneyuki TakahashiMunehiro SekiSatoko SugayaNobuya HayashiIchiro KuwahiraPublished in: International journal of chronic obstructive pulmonary disease (2020)
NCT03642613 (ClinicalTrials.gov); UMIN000032962 (UMIN-CTR, umin.ac.jp).