Year of study è

1st year

2nd year

≥3rd year

PV

Mean ± SE

Mean ± SE

Mean ± SE

I have attempted to spend less time on my mobile phone (Factor 1).

53.44 ± 2.29

43.28 ± 2.32

45.89 ± 2.28

0.008

I am often late for appointments because I’m engaged on the mobile phone when I shouldn’t be (Factor 3).

18.89 ± 1.89

22.15 ± 1.96

25.47 ± 2.16

0.026