Tabla 2: Clasificación basada en GOLD.

Exacerbaciones

(≥ 2)

C

2.5% (1)

D

30.8% (12)

Exacerbaciones

(0-1)

A

28.2% (11)

B

38.5% (15)

CAT

< 10

≥ 10

mMRC

0-1

≥ 2

GOLD = Global Initiative for Chronic Obstructive Lung Disease;

CAT = COPD Assessment Test;

mMRC = escala del Medical Research Council modificada.