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Table 5 PRO questionnaire according to 2015 and 2017 GOLD stage

From: Degree of control of patients with chronic obstructive pulmonary disease in Spain: SINCON study

 

GOLD

Patients

N 475

Waking

(SD)

3 h after treatment (SD)

GOLD 2015

A

57

6.61 (9.44)

4.21 (8,68)

B

154

18.46 (12.81)

11.46 (9.83)

C

25

5.84 (5.20)

3.34 (3.19)

D

239

21.51 (13.37)

13.61 (10.25)

GOLD 20017

A

70

6.47 (8.73)

4.18 (7.91)

B

225

18.27 (12.45)

11.56 (9.53)

C

12

5.83 (5.92)

2.33 (3.36)

D

168

23.05 (13.75)

14.52 (10.66)

  1. Significant differences (p < 0.01) in all cases before and after treatment. There were no differences between GOLD 2015 and GOLD 2017