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Table 5 Multivariate associations among smoking, depression, insomnia, and ADHD symptoms and smartphone addiction

From: Smartphone addiction and associated factors among postgraduate students in an Arabic sample: a cross-sectional study

 

Odds ratio

95% CI

P-value

 

Lower

Upper

Depression

 Clinically significant depression

1.261

0.562

2.829

0.574

 Moderately severe depression

1.43

0.508

4.023

0.498

 Severe depression

3.779

1.317

10.846

0.013*

 No depression**

1

   

Insomnia

 Insomnia

2.113

1.372

3.255

0.001*

 No insomnia**

1

   

ADHD symptoms

 Have ADHD symptoms

2.712

1.682

4.374

< 0.001*

 Have no ADHD symptoms**

1

   
  1. * Significant P-value
  2. ** used as reference