Table 1 Summary of the study schedule

Enrollment:

 Inclusion in the study

X

 Informed consent form

X

 Demographic information form

X

 Allocation

X

Assessments:

 Mini-Mental State Examination (MMSE)

X

X

X

 Frontal Assessment Battery (FAB)

X

X

X

 Timed Up and Go Test-Dual Task (TUG-DT)

X

X

X

 10-m Walk Test-Dual Task

X

X

X

 COPD Assessment Test (CAT)

X

X

X

 Modified Medical Research Council (mMRC) Dyspnea Scale

X

X

X

 Mini-BESTest: Balance Evaluation Systems Test

X

X

X

 Timed Up and Go Test (TUG)

X

X

X

 10-m Walk Test

X

X

X

 6-min walk test (6-MWT)

X

X

X

 St. George’s Respiratory Questionnaire (SGRQ)

X

X

X

Interventions:

 Dual Task Exercises Group:

X

 Pulmonary Rehabilitation Group

X

Session Monitoring:

 Vital signs

X

 Session participation statuses

X