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. 2019 Feb 27;16(5):707. doi: 10.3390/ijerph16050707

Table 1.

Cluster analysis profile with the full sample (n = 443).

Variables Cluster 1 (n = 105; 23.6%) Cluster 2 (n = 79; 17.8%) Cluster 3 (n = 103; 23.1%) Cluster 4 (n = 156; 35.1%)
Age, M ± SD 21.38 ± 3.29 20.22 ± 2.72 24.50 ± 6.60 21.24 ± 3.23
Sex, female (%) 0 14.4 29.2 56.3
Academic year (%)
First 25
Second 24 24.8 2.3 48.8
Third 27.6 0 72.4 0
Fourth 0 0 100 0
Faculty (%)
Social Sciences 0 59.8 40.2 0
Education 39.4
Nursing 24.6 0 16.1 59.3
EE, M ± SD 15.45 ± 6.57 16.22 ± 6.08 13.97 ± 7.04 15.22 ± 6.25
D, M ± SD 13.86 ± 5.55 13.01 ± 5.75 12.50 ± 5.99 12.29 ± 6.07
PA, M ± SD 24.24 ± 6.30 25.30 ± 6.72