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Table 3 Adjusted odds ratios and 95% confidence intervals of sociodemographic characteristics associated with any type of insomnia symptoms

From: Prevalence of insomnia symptoms and their associated factors in patients treated in outpatient clinics of four general hospitals in Guangzhou, China

 

DIS

DMS

EMA

p

OR

95%CI

p

OR

95%CI

p

OR

95%CI

Male gender

0.04

0.78

0.61–0.99

0.04

0.79

0.64–0.99

0.20

0.85

0.67–1.09

Marital status

 Single

–

1.0

–

–

1.0

–

–

1.0

–

 Married

0.17

0.80

0.59–1.09

0.92

1.02

0.75–1.37

0.42

1.16

0.81–1.66

 Divorced/widowed

0.35

1.27

0.76–2.13

0.15

1.44

0.87–2.38

0.24

1.39

0.80–2.42

Rural residence

< 0.001

0.72

0.58–0.89

< 0.001

0.69

0.57–0.85

< 0.001

0.72

0.58–0.90

Employment status

 Employed

–

1.0

–

–

1.0

–

–

1.0

–

 Unemployed

0.62

0.94

0.72–1.21

0.04

0.77

0.60–0.99

0.31

0.87

0.66–1.14

 Retired

0.71

0.94

0.66–1.32

0.03

0.70

0.51–0.97

0.37

0.85

0.60–1.21

Living alone

0.61

1.09

0.79–1.51

0.42

1.14

0.83–1.56

0.24

1.24

0.87–1.77

Personal monthly income >/= 6000 (Yuan)

0.62

0.94

0.72–1.22

0.12

0.82

0.64–1.06

0.14

0.81

0.61–1.07

No health insurance

< 0.001

1.43

1.15–1.78

0.52

1.07

0.88–1.30

0.46

1.09

0.87–1.36

Family history of psychiatric disorders

0.09

1.39

0.96–2.01

0.12

1.33

0.92–1.91

0.15

1.33

0.90–1.97

Current drinking

0.07

1.24

0.98–1.58

0.83

1.03

0.81–1.29

0.55

0.92

0.71–1.20

Current smoking

0.13

1.26

0.93–1.71

0.64

1.07

0.80–1.44

0.99

1.0004

0.72–1.40

Age (years)

< 0.001

1.02

1.01–1.03

< 0.001

1.03

1.02–1.03

< 0.001

1.03

1.02–1.04

Education (years)

< 0.001

0.95

0.92–0.97

< 0.001

0.96

0.94–0.99

< 0.001

0.96

0.93–0.99

GAD-7 total

0.29

1.02

0.99–1.04

0.49

1.01

0.98–1.04

0.61

1.01

0.98–1.04

PHQ-9 total

< 0.001

1.19

1.15–1.22

< 0.001

1.19

1.16–1.23

< 0.001

1.18

1.15–1.22

  1. Bolded values: p < 0.05; CI = confidence interval; DIS = difficulty initiating sleep; DMS = difficulty maintaining sleep; EMA = early morning awakening; GAD-7 = Generalized Anxiety Disorder Scale-7; OR = odds ratio; PHQ-9 = Patient Health Questionnaire-9
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BMC Psychiatry

ISSN: 1471-244X

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