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. 2021 Apr 24;289:98–104. doi: 10.1016/j.jad.2021.04.016

Table 2.

Associations (Pearson's r) between main study variables at baseline controlling for demographic factors.

1. 2. 3. 4. 5. 6. 7. 8.
1. Loneliness . 0.43⁎⁎ 0.25⁎⁎ 0.27⁎⁎ 0.51⁎⁎ −0.01 0.04 −0.15⁎⁎
2. SDQ - emotional symptoms 0.29⁎⁎ 0.37⁎⁎ 0.66⁎⁎ 0.01 0.02 −0.10*
3. SDQ – conduct problems 0.53⁎⁎ 0.39⁎⁎ 0.05 0.15⁎⁎ −0.21⁎⁎
4. SDQ – hyperactivity-inattention 0.49⁎⁎ 0.05 0.08* −0.12*
5. K6 -psychological distress 0.00 0.09* −0.19⁎⁎
6. Time spent talking 0.36⁎⁎ 0.03
7. Time spent texting −0.04
8. Closeness with parents

p<.05.

⁎⁎

p<001 SDQ=Strengths and Difficulties Questionnaire.