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. 2019 Oct 16;5:15. doi: 10.1038/s41405-019-0017-9

Table 5.

Age, BMI and Anxiety Score among students in each study group

First year Final year p Value
Mean SD Mean SD
Age 18.31 1.08 21.54 0.95 <0.001*
BMI 22.09 4.01 21.63 3.84 0.182
Anxiety score 12.96 4.00 10.52 3.40 <0.001*