Table 2.
Analysis of Variance: History of Trauma (LEC-5 Logged; n = 141).
| Predictor | df | SS | MS | f |
|---|---|---|---|---|
| Born in the US | 1 | 15.92 | 15.92 | 19.38*** |
| Sexual orientation | 1 | 14.69 | 14.69 | 17.88*** |
| Experience of houselessness | 1 | 5.82 | 5.82 | 7.08** |
| Residuals | 137 | 112.57 | 0.82 | |
| Model Selectiona | ||||
| Formulab | Δ AIC | |||
| Final modelc | LEC ~ SO + BUS + EH | 0.00 | ||
| Starting model | LEC ~ A + G + R + E + SO + BUS + ABE + EH + LCR + Em + C + I | 20.34 | ||
| Tukey’s Multiple Comparison of Meansd | ||||
| Factor levels | Δ LEC (logged) | 95% CI | ||
| LGB – Heterosexual | 2.94 (1.08)*** | 0.57, 1.58 | ||
| Born in the US – Not born in the US | 1.95 (0.67)*** | 0.35, 0.98 | ||
| Experienced houselessness – Never experienced houselessness | 1.63 (0.49)* | 0.10, 0.88 | ||
p < .05,
p < .01,
p < .001.
Model selection was completed with a subset of 114 with complete data for all demographic variables.
“LEC” is the Life Experiences Checklist for DSM-5 (LEC-5), which was log-transformed (after adding 1 to each score due to the presence of zeros) to correct for non-normality. “SO” is sexual orientation. “ABE” is adult basic education program. “EH” is experience of houselessness. “A” is age. “G” is gender. “R” is race. “E” is ethnicity. “BUS” is birth in the US. “LCR” is length at current residence. “Em” is employment. “C” is number of children. “I” is income.
Final Model Multiple R2 = 0.24, F (3, 137) = 14.78***.
Difference is shown in original LEC units and logged LEC units used in the analysis.