Characteristics | Categories | N(%) | M ± SD | F/t | P |
---|---|---|---|---|---|
Gender | Male | 31(8.1) | 147.61 ± 3.93 | 0.622a | 0.535 |
Female | 354(91.9) | 144.98 ± 22.67 | |||
BMI | < 18.5 | 75(19.5) | 143.23 ± 24.84 | 0.718b | 0.489 |
18.5∼ | 224(58.2) | 146.35 ± 21.13 | |||
≥ 24 | 86(22.3) | 143.90 ± 24.27 | |||
Grade(years) | Freshman year | 234(60.8) | 147.24 ± 22.42 | 4.860b | 0.002 |
Sophomore | 66(17.1) | 145.36 ± 22.76 | |||
Junior | 64(16.6) | 135.80 ± 22.55 | |||
Senior Year | 21(5.5) | 150.52 ± 17.29 | |||
Account Location | Cities and towns | 174(45.2) | 147.10 ± 22.25 | 1.510a | 0.132 |
Rural | 211(54.8) | 143.62 ± 22.81 | |||
Only child | Yes | 181(47.0) | 146.72 ± 21.62 | 1.254a | 0.211 |
No | 204(53.0) | 143.83 ± 23.39 | |||
Student leaders | Yes | 174(45.2) | 144.79 ± 23.36 | 0.099a | 0.753 |
No | 211(54.8) | 145.52 ± 21.99 | |||
Study pressure | Heavy | 40(10.4) | 136.85 ± 27.07 | 4.193b | 0.016 |
General | 292(75.8) | 145.40 ± 20.92 | |||
None | 53(13.8) | 150.36 ± 26.25 | |||
Stay up late | Yes | 134(34.8) | 136.10 ± 23.43 | −5.800a | < 0.001 |
No | 251(65.2) | 150.05 ± 20.59 |