Oral Biology Research

Table. 5.

Analysis results between academic achievements and age

Year of admission Age Dental science Clinical dentistry Total average



Mean SD t Mean SD t Mean SD t
2012 ≥27 80.5 4.3 –0.4 81.7 2.7 –0.5 81.4 3.0 –0.5
<27 81.0 4.4 82.1 3.3 81.8 3.4
2013 ≥27 79.9 4.3 –1.3 80.1 3.2 –1.5 79.9 3.4 –1.7
<27 81.4 5.0 81.5 3.6 81.5 3.9
2014 ≥27 80.0 4.8 –0.7 80.8 3.9 –0.8 80.1 4.4 –1.0
<27 80.8 4.7 81.7 4.1 81.2 4.2
2015 ≥27 79.4 5.5 –1.0
<27 80.6 3.9
Total ≥27 79.9 4.8 –1.9 80.9 3.4 –1.7 80.1 4.4 –2.4*
<27 81.0 4.5 81.8 3.6 81.3 3.8

SD, standard deviation; -, not available.

p<0.05.

Oral Biol Res 2019;43:289~298 https://doi.org/10.21851/obr.43.04.201912.289
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