Table 3.
Results of Linear Regressions with Statistical Interactions Modeling Depressive Symptomatology (CESD-SF) among EXPLORE Study Participants
| Regression coefficient (Standard error) |
||||
|---|---|---|---|---|
| Model R.1 | Model R.2 | Model R.3 | Model R.4 | |
| Employment status | ||||
| Employed part-time | 1.7* (0.76) |
0.5 (0.45) |
0.04 (0.24) |
1.8* (0.86) |
| Unemployed/Other | 1.0* (0.51) |
0.1 (0.35) |
0.8*** (0.21) |
0.6 (0.57) |
| Employed full-time | 1.0 | 1.0 | 1.0 | 1.0 |
| Income level | ||||
| Less than $11,999 | 2.4*** (0.42) |
2.2*** (0.28) |
2.5*** (0.55) |
2.5*** (0.56) |
| $12,000–29,999 | 1.3*** (0.22) |
1.2*** (0.21) |
0.9** (0.36) |
1.4*** (0.37) |
| $30,000–59,999 | 0.8*** (0.19) |
0.7*** (0.18) |
0.7* (0.27) |
0.7** (0.28) |
| $60,000 or More | 1.0 | 1.0 | 1.0 | 1.0 |
| Educational attainment | ||||
| High school or less | 0.9*** (0.26) |
1.1*** (0.31) |
1.0 (0.89) |
1.0* (0.42) |
| Some college | 0.6*** (0.19) |
0.5* (0.22) |
0.9* (0.45) |
0.6 (0.46) |
| College degree | 0.3 (0.16) |
0.3 (0.18) |
0.2 (0.30) |
0.1 (0.30) |
| Post college | 1.0 | 1.0 | 1.0 | 1.0 |
| Interaction terms (p-values for omnibus tests) | ||||
| Employment*Income…… | p<0.01 | …………… | …………… | p=0.01 |
| Employment*Education… | …………․ | p=0.08 | …………… | p=0.31 |
| Income*Education……… | …………․ | …………… | p=0.92 | p=0.97 |
| Root MSE | 4.1 | 4.1 | 4.1 | 4.1 |
| Model F-test (df1, df2) |
12.5 (26, 4200) |
12.1 (26, 4200) |
10.6 (29, 4197) |
8.6 (39, 4187) |
Notes. All models adjust for age group, race/ethnicity, history of sexual abuse, geographic site
***
p < .001,
**
p < .01,
*
p < .05