Skip to main content

Table 7 Overall findings of the study

From: Prevalence of sleep disturbance among adolescents with substance use: a systematic review and meta-analysis

Category

Prevalence (%)

95% CI

Participants

P-value

Sleep disturbances among substance use

29

0.201–0.403

All substance users

 

Sleep disturbances grouped by substance use

37

0.096–0.770

Marijuana users

 

Insomnia grouped by substance use

31

0.156–0.509

Alcohol users

 

Hypersomnolence grouped by substance use

46

0.232-0.700

Smokers

 

Subgroup and meta-regression

  

All substance users

 

Study design

   

0.008

Method of assessment

   

0.048