Table 2 Intergroup comparison of MSI among university students with different ABSI levels in China
Gender/Age(yr) | ABSI<5th Percentile(A) | 5th ≤ ABSI<25th Percentile(B) | 25th ≤ ABSI<75th Percentile(C) | 75th ≤ ABSI<95th Percentile(D) | ABSI ≥ 95th Percentile(E) | Cohen’s d ※ | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N | Mean ± SD | N | Mean ± SD | N | Mean ± SD | N | Mean ± SD | N | Mean ± SD | A/B | A/C | A/D | A/E | B/C | B/D | B/E | C/D | C/E | D/E | |
Boys | ||||||||||||||||||||
19 | 61 | -0.331 ± 1.956 | 253 | -0.113 ± 1.785 | 630 | 0.162 ± 1.982 | 250 | 0.105 ± 1.803 | 62 | -0.112 ± 2.000 | -0.12 | -0.25 a | -0.23 a | -0.11 | -0.15 | -0.12 | 0.00 | 0.03 | 0.14 | 0.11 |
20 | 82 | -0.477 ± 2.583 | 334 | 0.131 ± 2.022 | 827 | -0.044 ± 2.034 | 330 | -0.129 ± 1.924 | 83 | -0.338 ± 2.038 | -0.26 a | -0.19 | -0.15 | -0.06 | 0.09 | 0.13 | 0.23 a | 0.04 | 0.14 | 0.11 |
21 | 80 | -0.560 ± 1.946 | 344 | 0.151 ± 2.276 | 819 | 0.026 ± 2.108 | 331 | -0.005 ± 2.128 | 82 | -0.323 ± 2.023 | -0.34 a | -0.29 a | -0.27 a | -0.12 | 0.06 | 0.07 | 0.22 a | 0.01 | 0.17 | 0.15 |
22 | 71 | -0.250 ± 2.288 | 292 | 0.123 ± 2.303 | 719 | 0.067 ± 2.191 | 289 | -0.138 ± 2.054 | 72 | -0.363 ± 2.136 | -0.16 | -0.14 | -0.05 | 0.05 | 0.02 | 0.12 | 0.22 a | 0.10 | 0.20 a | 0.11 |
Girls | ||||||||||||||||||||
19 | 64 | -0.410 ± 1.436 | 260 | -0.036 ± 2.008 | 661 | 0.053 ± 1.703 | 263 | -0.079 ± 2.175 | 64 | -0.351 ± 1.668 | -0.21 a | -0.29 a | -0.18 | -0.04 | -0.05 | 0.02 | 0.17 | 0.07 | 0.24 a | 0.14 |
20 | 92 | -0.010 ± 1.451 | 355 | 0.014 ± 1.902 | 896 | 0.075 ± 1.917 | 359 | -0.054 ± 1.844 | 89 | -0.583 ± 1.814 | -0.01 | -0.05 | 0.03 | 0.35 a | -0.03 | 0.04 | 0.32 a | 0.07 | 0.35 a | 0.29 a |
21 | 81 | 0.010 ± 1.547 | 322 | 0.068 ± 1.873 | 812 | 0.028 ± 1.963 | 317 | -0.135 ± 1.973 | 80 | -0.170 ± 1.483 | -0.03 | -0.01 | 0.08 | 0.12 | 0.02 | 0.11 | 0.14 | 0.08 | 0.11 | 0.02 |
22 | 66 | 0.096 ± 1.550 | 261 | 0.330 ± 1.867 | 668 | -0.028 ± 1.821 | 259 | -0.338 ± 1.810 | 66 | -0.472 ± 1.578 | -0.14 | 0.07 | 0.26 a | 0.36 a | 0.19 | 0.36 a | 0.46 a | 0.17 | 0.26 a | 0.08 |
Total | ||||||||||||||||||||
19 | 125 | -0.372 ± 1.703 | 513 | -0.074 ± 1.900 | 1291 | 0.106 ± 1.845 | 513 | 0.010 ± 2.003 | 126 | -0.233 ± 1.836 | -0.17 | -0.27 a | -0.21 a | -0.08 | -0.10 | -0.04 | 0.09 | 0.05 | 0.18 | 0.13 |
20 | 174 | -0.230 ± 2.070 | 689 | 0.070 ± 1.961 | 1723 | 0.018 ± 1.975 | 689 | -0.09 ± 1.882 | 172 | -0.465 ± 1.923 | -0.15 | -0.12 | -0.07 | 0.12 | 0.03 | 0.08 | 0.28 | 0.06 | 0.25 a | 0.20 a |
21 | 161 | -0.273 ± 1.774 | 666 | 0.111 ± 2.090 | 1631 | 0.027 ± 2.036 | 648 | -0.069 ± 2.053 | 162 | -0.248 ± 1.773 | -0.20 a | -0.16 | -0.11 | -0.01 | 0.04 | 0.09 | 0.19 | 0.05 | 0.14 | 0.09 |
22 | 137 | -0.083 ± 1.968 | 553 | 0.221 ± 2.109 | 1387 | 0.021 ± 2.021 | 548 | -0.233 ± 1.943 | 138 | -0.415 ± 1.884 | -0.15 | -0.05 | 0.08 | 0.17 | 0.10 | 0.22 | 0.32 a | 0.13 | 0.22 a | 0.10 |