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Table 1 Descriptive statistics: general characteristics survey/PHQ-9 results

From: Differences in smoking behaviors and readiness to change for patients with COPD and differing categories of depressive symptoms: a descriptive cross-sectional design

Variable

N (%)

Gender

 Male

108 (48.6)

 Female

112 (50.5)

Income

  < $24,000

111 (50)

 $25,000-$49,999

56 (25.2)

 $50,000-$74,999

25 (11.3)

 $75,000-$99,999

11 (5)

  > $100,000

10 (4.5)

Race

 White

211 (95)

 Black

4 (1.8)

 Hispanic

2 (0.9)

 Other

1 (0.5)

Education Level

 No formal education

1 (0.5)

 Completed elementary

3 (1.4)

 Some high school

30 (13.5)

 Completed high school

67 (30.2)

 Some college

51 (23)

 Associate degree

18 (8.1)

 Bachelor’s degree

17 (7.7)

 Master’s degree

7 (3.2)

 Other

7 (3.2)

 GED

18 (8.1)

Comorbid Conditions

 Myocardial infarction

17 (7.7)

 Congestive heart failure

20 (9)

 Peripheral vascular disease

18 (8.1)

 Cerebral vascular accident/TIA

8 (3.6)

 Peptic ulcer disease

6 (2.7)

 Liver disease

12 (5.4)

 Diabetes mellitus

32 (14.4)

 Other

19 (8.6)

Do you have depression?

 No

113 (50.9)

 Yes

101 (45.5)

Do you take medications to treat depression?

 No

133 (59.9)

 Yes

79 (35.6)

Severity of Depressive Symptoms

 No depressive symptoms

18 (8.1)

 Minimal depressive symptoms

59 (26.6)

 Mild depressive symptoms

52 (23.4)

 Moderate depressive symptoms

39 (17.6)

 Moderately severe depressive symptoms

25 (11.3)

 Severe depressive symptoms

12 (5.4)

  1. Abbreviations: GED refers to general education development, TIA refers to transient ischemic attack
  2. Severity of Depressive Symptoms results are from the PHQ-9