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Table 3 Topic score in BCKQ for subjects stratified by presence of anxiety and/or depression status

From: Disease knowledge level is a noteworthy risk factor of anxiety and depression in patients with chronic obstructive pulmonary disease: a cross-sectional study

Topic

Total

Anxiety and/or depression status

Pvalue

Yes (n = 95)

No (n = 264)

1 Epidemiology

2.91 ± 1.06

2.39 ± 1.07

3.10 ± 1.02

<0.001

2 Aetiology

3.56 ± 1.04

3.37 ± 1.07

3.63 ± 1.03

0.098

3 Symptom

2.79 ± 1.01

2.42 ± 0.88

2.92 ± 1.04

0.001

4 Breathlessness

2.92 ± 0.91

2.72 ± 0.96

2.99 ± 0.88

0.047

5 Phlegm

3.23 ± 1.32

2.78 ± 1.42

3.39 ± 1.26

0.003

6 Infections

2.28 ± 1.11

1.83 ± 1.10

2.44 ± 1.09

< 0.006

7 Exercise

2.96 ± 1.22

2.78 ± 1.20

3.03 ± 1.23

0.173

8 Smoking

2.97 ± 0.95

2.80 ± 0.99

3.04 ± 0.93

0.102

9 Vaccination

1.75 ± 1.15

1.49 ± 1.07

1.85 ± 1.16

0.036

10 Inhaled bronchodilators

1.33 ± 1.06

1.03 ± 1.05

1.44 ± 1.05

0.009

11 Antibiotics

1.48 ± 1.11

1.14 ± 0.97

1.61 ± 1.14

0.003

12 Oral steroids

1.27 ± 1.06

1.28 ± 1.12

1.27 ± 1.04

0.963

13 Inhaled steroids

0.90 ± 0.89

0.83 ± 0.88

0.92 ± 0.90

0.480

  1. Definition of Anxiety and/or Depression Status: HAS-A ≥ 8 and/or HAD-D score ≥ 8.
  2. LogisticRegression:P < 0.001, OR = 0.653.
  3. LogisticRegression: P = 0.006, OR = 0.721.