Variables | Total(n = 1597) | NG (n = 1103) | RDG (n = 494) | t value | ||||
---|---|---|---|---|---|---|---|---|
Total score | Average score | Item No | Total score | Average score | Total score | Average score | ||
ACC | 7.92 ± 3.17 | 1.98 ± 0.79 | 4 | 7.02 ± 2.89 | 1.76 ± 0.72 | 9.90 ± 2.84 | 2.48 ± 0.71 | −18.40* |
CTR | 10.32 ± 3.96 | 2.06 ± 0.79 | 5 | 8.46 ± 2.87 | 1.69 ± 0.57 | 14.46 ± 2.74 | 2.89 ± 0.55 | −40.77* |
AGG | 8.78 ± 4.39 | 1.76 ± 0.88 | 4 | 6.67 ± 2.84 | 1.67 ± 0.57 | 13.48 ± 3.51 | 3.37 ± 0.50 | −38.50* |
AVC | 15.69 ± 6.00 | 2.24 ± 0.86 | 7 | 12.75 ± 4.13 | 1.82 ± 0.59 | 22.25 ± 4.02 | 3.18 ± 0.57 | −44.09* |
HOP | 8.66 ± 4.65 | 1.73 ± 0.93 | 5 | 6.39 ± 2.99 | 1.28 ± 0.60 | 13.72 ± 3.57 | 2.74 ± 0.71 | − 40.49* |
Total score | 51.36 ± 18.97 | 1.98 ± 0.73 | 26 | 41.30 ± 11.80 | 1.59 ± 0.45 | 73.82 ± 11.07 | 2.84 ± 0.43 | −53.53* |