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. 2021 Dec 2;16(12):e0260886. doi: 10.1371/journal.pone.0260886

Table 5. Summary comparison of apriori-hypothesis and findings.

Female students survey: South African Technical Vocational Education and Training (TVET) colleges and universities (2018–2019).

Hypothesis Significant direct effects Significant indirect effects Specific indirect effect Unstd Coef. Std Coef p-value
(95% CI)
1 Childhood sexual abuse experience directly impacts SV experience and through risky sexual behaviour SV← RB←CSA 0.03(0.01–0.04) 0.057 0.002
2 Other life trauma impacts SV experience through alcohol use, mental ill-health, and partner violence experience - SV ←MH←TRA 0.05(0.02–0.08) 0.033 0.004
SV← RB← ALC← TRA 0.02(0.01–0.03) 0.014 0.001
SV←MH← PV← TRA 0.02(0.01–0.04) 0.016 0.004
3 Alcohol use impacts SV experience through risky sexual behaviour - SV← RB ←ALC 0.09(0.05–0.12) 0.122 <0.001
4 Food insecurity impacts SV experience through mental ill-health - SV← MH ← FDI 0.04(0.02–0.06) 0.069 <0.001
5 Risky sexual behaviour impacts mental ill health through partner violence experience - MH ←PV ← RB 1.12(0.73–1.51) 0.159 <0.001
6 Other life trauma directly impacts mental ill-health and through partner violence MH ←PV← TRA 0.58(0.29–0.87) 0.06 <0.001
7 Childhood SV experience directly impacts mental ill-health and through partner violence MH←PV← CSA 0.35(0.24–0.45) 0.117 <0.001
8 Food insecurity impacts mental ill-health directly and through partner violence experience MH← PV←FDI 0.17(0.06–0.27) 0.047 0.002
9 Childhood sexual abuse impacts partner violence experience directly and through risky sexual behaviour PV← RB ← CSA 0.05(0.02–0.09) 0.054 0.002
10 Alcohol use directly impacts partner violence experience, and through risky sexual behaviour PV← RB ← ALC 0.18(0.1–0.25) 0.116 <0.001
11 Other life trauma impacts partner violence experience directly, and through alcohol use PV← ALC← TRA 0.06(0.02–0.09) 0.017 0.004
PV ←RB ←ALC ←TRA 0.04(0.02–0.07) 0.013 0.001
12 Food insecurity impacts SV through risky sexual behaviour - - - - - -
13 Risky sexual behaviour impacts SV experience - n/a n/a n/a n/a
14 Mental ill-health impacts SV - n/a n/a n/a n/a

MH = Mental ill health; SV = Past year SV; RB = Risky sexual behaviour; PV = Partner violence and controlling behaviour; CSA = Childhood sexual abuse; TRA = Other life trauma; ALC = Harmful alcohol use; FDI = Food insecure Unstd Coef. = Unstandardised Coefficient; Std Coef. = Standardised Coefficient.