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Table. 2.

Table. 2.

The effects of stress on suicidal behavior before and after propensity score matching

Variables Before PSM (n=57,303) After PSM (n=33,916) PBI
ABA


Control
(n=34,525)
Treatment
(n=22,778)
Standardized
deference (A)
Control
(n=16,958)
Treatment
(n=16,958)
Standardized
deference (B)
Grade of school 0.52 0.46 0.12 0.52 0.52 0 100.0
Substance abuse 0.02 0.01 0.07 0.01 0.01 0 100.0
Violence victimization 0.03 0.02 0.08 0.03 0.03 0 100.0
Sadness & hopelessness 0.48 0.15 0.66 0.30 0.30 0 100.0

PSM: Propensity score matching, PBI: Percent balance improvement, Control: Control group, Treatment: Treatment group.

Stress 2021;29:199-205 https://doi.org/10.17547/kjsr.2021.29.3.199
© 2021 Stress