Table 2 Descriptive data and group difference of scores of SSI and SBQ-R
From: A Large Sample Survey of Suicide Risk among University Students in China
SSI | SBQ | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M(SD) | t-test | SSI Total ≥ 6 | Chi-square | M(SD) | t-test | SBQ-R Total ≥ 7 | Chi-square | |||||||
t | d | n | % | χ2 | d | t | d | n | % | χ2 | d | |||
Male | 3.49 (3.60) | -2.34* | -0.06 | 401 | 16.5 | 5.68* | 0.06 | 4.03 (1.94) | -6.15*** | -0.16 | 287 | 11.8 | 21.98*** | 0.11 |
Female | 3.70 (3.43) | 830 | 18.8 | 4.36 (2.24) | 705 | 16.0 | ||||||||
Undergraduate | 4.32 (4.14) | 15.61*** | 0.38 | 793 | 25.0 | 195.00*** | 0.34 | 4.72 (2.52) | 17.52*** | 0.42 | 665 | 20.9 | 197.80*** | 0.35 |
Graduate | 3.02 (2.67) | 438 | 12.0 | 3.83 (1.64) | 327 | 8.9 | ||||||||
Liberal arts | 3.79 (3.66) | 3.42*** | 0.08 | 574 | 19.9 | 12.63*** | 0.09 | 4.36 (2.27) | 3.86*** | 0.01 | 459 | 15.9 | 8.28** | 0.07 |
Science & Engineering | 3.50 (3.37) | 657 | 16.6 | 4.15 (2.04) | 533 | 13.5 | ||||||||
Total | 3.62 (3.49) | 1231 | 18.0 | 4.24 (2.12) | 992 | 14.5 | ||||||||