Skip to main content

Table 2 Pralence of DSM-5 Criteria for those who screen positive for insomnia versus those who do not

From: Prevalence and associated factors of DSM-5 insomnia disorder in the general population of Qatar

Clinical Criteria

Insomnia

No Insomnia

P-value

Total Sample

%

CI

%

CI

 

%

CI

Difficulty initiating or maintaining sleepa

 Yes

80.5

71.1–89.8

5.2

3.7–6.7

< 0.001

9.4

7.6–11.2

Significant distressb

 Yes

71.6

59.7–83.4

10.1

8.2–12.0

< 0.001

13.5

11.5–15.6

Frequency of sleep disturbancesc

 Yes

86.2

77.9–94.6

5.7

4.2–7.2

< 0.001

10.3

8.5–12.1

Duration of sleep disturbancesd

 Yes

86.8

77.8–95.8

7.7

6.0–9.4

< 0.001

12.2

10.2–14.2

  1. Note. % Percentage, CI is 95% confidence Intervals. All percentages are based on weighted proportions and therefore differ from the raw percentages. Clinical criteria was based on DSM-5 as operationalized by the sleep condition indicator. Insomnia is defined by a cut-off score equal or less than 16 on the Sleep Condition Indicator.aThis criterion is based on report of taking more than 30 min to fall asleep or if wake up during the night will stay awake for greater than 30 min in total and a rating of sleep quality as average, poor, or very poor.bThis criterion is based on endorsing “somewhat”, “much” or “very much” for the question about the extent that poor sleep in the past month has troubled the respondent in general and endorsing “somewhat”, “much” or “very much” to either questions about the extent has poor sleep in the past month: affected your mood, energy, or relationships or affected concentration, productivity, or ability to stay awake.cThis criterion is based on endorsing a minimum of 3 nights per week for the frequency of encountering sleep problem.dThis criterion is based on endorsing a minimum duration of 3 to 6 months for having sleep problem