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. 2021 Nov 8;18(21):11713. doi: 10.3390/ijerph182111713

Table 1.

Descriptive statistics of the sample (N = 875).

Variables Mean SD Number of Cases Total Percent (%)
Depressive symptoms 30.24 6.14
  not depressed 322 36.80%
  depressed 553 63.20%
Discrepancy direction 2.13 0.92
  higher 320 35.85%
  lower 120 13.69%
  the same 435 50.46%
Discrepancy degree 2.27 2.76
Age 12.54 1.71
Gender
  male 467 53.37%
  Female 408 46.63%
Constant communication with parents 0.46 0.50
  no 472 53.94%
  yes 403 46.06%
Migration types of parents 2.27 0.94
  only fathers migration 296 33.83%
  only mothers migration 46 5.26%
  both parents migration 533 60.91%
Parents’ education level 6.46 3.34
  fathers’ education level 7.24 3.72
  mothers’ education level 5.68 4.10
Annual income of family 10.79 0.96
Academic self-efficacy 3.34 0.95