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Table 2 Classification of dyspnea by Modified- Borg Scale of breathlessness

From: CAT correlates positively with respiratory rate and is a significant predictor of the impact of COPD on daily life of patients: a cross sectional study

Classification of dyspnea

COPD (n = 28)

Mild (n)

07

Moderate (n)

12

Intense (n)

08

Very intense (n)

01

Data are presented as mean ± standard deviation.