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.