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. 2014 May 28;14:92. doi: 10.1186/1471-2466-14-92

Table 3.

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

Topic Total Anxiety and/or depression status
P value
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

Definition of Anxiety and/or Depression Status: HAS-A ≥ 8 and/or HAD-D score ≥ 8.

LogisticRegression:P < 0.001, OR = 0.653.

LogisticRegression: P = 0.006, OR = 0.721.