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©The Author(s) 2022.
World J Psychiatry. Mar 19, 2022; 12(3): 494-504
Published online Mar 19, 2022. doi: 10.5498/wjp.v12.i3.494
Published online Mar 19, 2022. doi: 10.5498/wjp.v12.i3.494
Table 1 General features of 4471 adolescents, Kaiyuan, Yunnan, China, 2020
| Features | Total (n = 4471) | SH (n = 1795) | Non-SH (n = 2676) | Test statistic | P value |
| Demographics | |||||
| Age (X bar ± S) | 13.01 (0.40) | 13.42 (0.34) | 12.73 (0.43) | -11.991 | 0.01 |
| Sex, n, (%): Boys | 2184 (48.8) | 824 (45.9) | 1360 (50.8) | 3.172 | 0.09 |
| Ethnicity, n, (%) | 0.372 | 0.67 | |||
| Han | 1242 (27.8) | 504 (28.1) | 738 (27.6) | ||
| Yi | 1788 (40.0) | 693 (38.6) | 1095 (40.9) | ||
| Others | 1441 (32.2) | 598 (33.3) | 843 (31.5) | ||
| Grade, n, (%) | 32.242 | 0.01 | |||
| Primary school | 1472 (32.9) | 374 (20.8) | 1098 (41.0) | ||
| Junior high school | 2442 (54.6) | 1157 (64.5) | 1285 (48.0) | ||
| Senior high school | 557 (12.5) | 264 (14.7) | 293 (10.9) | ||
| Mental health | |||||
| Depression, n, (%): Yes (PHQ9 ≥ 10) | 501 (11.2) | 411 (22.9) | 90 (3.4) | 176.272 | 0.01 |
| Anxiety, n, (%): Yes (GAD7 ≥ 7) | 778 (17.4) | 570 (31.8) | 208 (7.8) | 244.432 | 0.01 |
| Personality traits | |||||
| EPQ-E, n, (%) | 3.543 | 0.01 | |||
| Typical extroversion: Score E > 61.5 | 1024 (22.9) | 357 (19.9) | 667 (24.9) | ||
| Extroversion: 56.7 < score E ≤ 61.5 | 740 (16.6) | 270 (15.0) | 470 (17.6) | ||
| Intermediate: 43.3 < score E ≤ 56.7 | 1825 (40.8) | 763 (42.5) | 1062 (39.7) | ||
| Introversion: 38.5 < score E ≤ 43.3 | 419 (9.4) | 191 (10.6) | 228 (8.5) | ||
| Typical introversion: score E ≤ 38.5 | 463 (10.4) | 214 (11.9) | 249 (9.3) | ||
| EPQ-N, n, (%) | -18.103 | 0.01 | |||
| Typical neuroticism: Score N > 61.5 | 646 (14.4) | 510 (28.4) | 136 (5.1) | ||
| Neuroticism: 56.7 < score N ≤ 61.5 | 323 (7.2) | 197 (11.0) | 126 (4.7) | ||
| Intermediate: 43.3 < score N ≤ 56.7 | 1227 (27.4) | 574 (32.0) | 653 (24.4) | ||
| Non-neuroticism: 38.5 < score N ≤ 43.3 N ≤ 43.3 | 552 (12.3) | 189 (10.5) | 363 (13.6) | ||
| Typical non-neuroticism: Score N ≤ 38.5 NN ≤ 38.5 | 1723 (38.5) | 325 (18.1) | 1398 (52.2) | ||
| EPQ-P, n, (%) | -11.023 | 0.01 | |||
| Typical psychoticism: score P > 61.5 | 422 (9.4) | 289 (16.1) | 133 (5.0) | ||
| Psychoticism: 56.7 < score P ≤ 61.5 | 518 (11.6) | 308 (17.2) | 210 (7.8) | ||
| Intermediate: 43.3 < score P ≤ 56.7 | 2335 (52.2) | 967 (53.9) | 1368 (51.1) | ||
| Non-psychoticism: 38.5 < score P ≤ 43.3 | 1026 (22.9) | 211 (11.8) | 815 (30.5) | ||
| Typical non-psychoticism: Score P ≤ 38.5 | 170 (3.8) | 20 (1.1) | 150 (5.6) | ||
| Resilience (Median, IQR) | |||||
| Combined score | 89 (19) | 84 (16) | 93 (20) | -15.983 | 0.01 |
| Goal concentration | 17 (6) | 16 (6) | 18 (6) | -11.173 | 0.01 |
| Emotion regulation | 20 (7) | 18 (7) | 21 (6) | -13.263 | 0.01 |
| Positive perception | 14 (5) | 13 (5) | 14 (5) | -2.683 | 0.02 |
| Family support | 21 (6) | 19 (5) | 22 (5) | -10.273 | 0.01 |
| Interpersonal assistance | 20 (6) | 18 (6) | 21 (6) | -10.933 | 0.01 |
- Citation: Jiao XY, Xu CZ, Chen Y, Peng QL, Ran HL, Che YS, Fang D, Peng JW, Chen L, Wang SF, Xiao YY. Personality traits and self-harm behaviors among Chinese children and adolescents: The mediating effect of psychological resilience. World J Psychiatry 2022; 12(3): 494-504
- URL: https://www.wjgnet.com/2220-3206/full/v12/i3/494.htm
- DOI: https://dx.doi.org/10.5498/wjp.v12.i3.494