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. 2026 Apr 24;14:832. doi: 10.1186/s40359-026-04546-x

Table 1.

Characterization of the samples

Sample 1(n = 550) Sample 2(n = 568)
Frequency(% of the sample) Frequency(% of the sample)
Age: M = 19.18(SD = 1.65) M = 18.82(SD = 1.51)
Gender:
 Male 240(43.64) 240(42.25)
 Female 310(56.36) 328(57.75)
Only child:
 Yes 105(19.09) 111(19.54)
 No 445(80.91) 457(80.46)
Migration experience:
 Yes 096(17.45) 130(22.89)
 No 454(82.55) 438(77.11)
Left-behind experience:
 Yes 151(27.45) 168(29.58)
 No 399(72.55) 400(70.42)
long-term family residence:
 Urban 241(43.82) 316(55.63)
 Rural 309(56.18) 252(44.37)