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Table 3 Pearson’s correlations of variables

From: The relationship between smartphone addiction and symptoms of depression, anxiety, and attention-deficit/hyperactivity in South Korean adolescents

  1 2 3 4 5 6 7
1. Sex 1       
2. SAS 0.127** 1      
3. BDI 0.145** 0.327** 1     
4. BAI 0.100** 0.320** 0.654** 1    
5. CASS − 0.037** 0.427** 0.539** 0.559** 1   
6. Smoking group − 0.186** 0.090** 0.071** 0.087** 0.142** 1  
7. Alcohol group − 0.124** 0.078** 0.092** 0.115** 0.137** 0.407** 1
  1. Sex, smoking group and alcohol group was used as dummy variable (female = 1, smoking group = 1, alcohol group = 1)
  2. SAS smartphone addiction scores, BDI Beck Depression Inventory, BAI Beck Anxiety Inventory, CASS Conners-Wells’ Adolescent Self-Report Scale
  3. ** p < 0.01