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Table 3 Baseline sociodemographic characteristics and ISI scores in the intervention group (n = 19) and control group (n = 13)

From: Assessing the feasibility and acceptability of a cluster-randomized study of cognitive behavioral therapy for chronic insomnia in a primary care setting

Variable

Intervention group

N (%)

Control Group

N (%)

Sex

 Male

4 (21.1)

2 (15.4)

 Female

15 (78.9)

11 (84.6)

Marital status

 Single/separated/divorced/widower

6 (31.6)

2 (154)

 Married/couple

13 (68.4)

11 (84.6)

Level of education

 No secondary school

2 (10.5)

3 (23.1)

 Secondary school

6 (31.6)

6 (45.2)

 University

11 (57.9)

4 (30.8)

Job status

 Employed

11 (57.9)

4 (30.8)

 Unemployed

8 (42.1)

9 (69.2)

Insomnia grade (ISI score)

 Subclinical insomnia (8–14)

2 (10.5)

0 (0.0)

 Moderate insomnia (15–21)

14 (73.4)

11 (84.6)

 Severe insomnia (≥ 22)

3 (15.8)

2 (15.4)