Geneva, Nov. 3 -- International Clinical Trials Registry received information related to the study (ISRCTN62631256) titled 'Application of active cycle of breathing technique' on Oct. 21.

Study Type: Interventional

Study Design: Randomized controlled trial (Treatment)

Primary Sponsor: First Affiliated Hospital of Wannan Medical College

Condition: Acute exacerbation of chronic obstructive pulmonary disease Respiratory

Intervention: Patients were randomly divided into two groups: an experimental group (n = 38) and a control group (n=39) using a random number table.

SPSS 26.0 software was used to generate a random number sequence, and patients were assigned to the study group according to the order of the generated sequence.

Cont...