Predictors of Treatment Adherence in Outpatients With Chronic Obstructive Pulmonary Disease: Cross-Sectional Study

Hien Nguyen   ^{1, 2, 3 *} , RN, PhD ;   Trieu Nguyen   ^{4 *} , RN, PhD ;   Hoai Nguyen   ^{4 *} , RN, MSN ;   Giang Luong   ^{5 *} , RN, MSN ;   Doanh Vu   ^{5 *} , RN, MNS ;   Thong Tran   ^{6, 7, 8 *} , PhD, MD

¹ Dermatology and Burn Department, Bach Mai Hospital, Hanoi, Vietnam

² Nam Dinh University of Nursing, Ninh Binh, Vietnam

³ Tan Tao University, Tay Ninh Province, Vietnam

⁴ Faculty of Nursing, Da Nang University of Medical Technology and Pharmacy, Da Nang, Vietnam

⁵ Faculty of Nursing, Hai Phong University of Medicine and Pharmacy, Hai Phong, Vietnam

⁶ Center for Emergency Medicine, Bach Mai Hospital, Hanoi, Vietnam

⁷ Department of Emergency and Critical Care Medicine, Hanoi Medical University, Hanoi, Vietnam

⁸ Faculty of Medicine, University of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam

*all authors contributed equally