Table 5.
Descriptive Characteristics of Subgroups Identified in ROC Analysis
| |
High depression (modified EPDS≥9) |
Low depression (modified EPDS<9) |
|
||
|---|---|---|---|---|---|
| Measures in English n=86 | Measures in Spanish n=184 | Measures in English n=278 | Measures in Spanish n=741 | χ2or F-valuea | |
| Age in years M(SD) | 26.0 (6.3) | 27.2 (6.8) | 23.7 (5.9) | 27.5 (6.7) | 23.6*** |
| Total ISI score M(SD) | 10.6 (5.2) | 8.6 (6.0) | 4.3 (4.8) | 2.7 (3.5) | 151.8*** |
| Highest level of education % | 102.6*** | ||||
| Less than 6th grade | 2.3 | 10.3 | 0 | 9.6 | |
| 6th–2th grade | 30.2 | 45.7 | 33.8 | 45.2 | |
| High school or GED diploma | 25.6 | 25.5 | 25.2 | 26.2 | |
| Some college or trade school | 27.9 | 12.0 | 28.4 | 10.7 | |
| 2-year college degree | 5.8 | 2.2 | 4.7 | 4.6 | |
| 4-year college degree or higher | 8.1 | 4.3 | 7.9 | 3.8 | |
| Married/living with partner % | 30.2 | 30.4 | 29.1 | 42.5 | 22.1*** |
| Employment status | 2.7 | ||||
| Working full-time | 12.8 | 9.2 | 10.4 | 10.8 | |
| Working part-time | 14.0 | 14.1 | 14.0 | 16.7 | |
| Not currently working | 73.3 | 76.6 | 75.5 | 72.5 | |
| Yearly household income | 66.8*** | ||||
| Less than $14,999 | 41.9 | 51.1 | 37.1 | 45.6 | |
| $15,00–$29,999 | 20.9 | 17.9 | 26.6 | 24.4 | |
| $30,000–$54,999 | 4.7 | 6.0 | 5.8 | 5.4 | |
| $55,000–$99,999 | 3.5 | 0 | 5.0 | 0 | |
| $100,000+ | 1.2 | 0 | 2.2 | .3 | |
| Missing/don't know | 27.9 | 25.0 | 23.4 | 24.3 | |
| Pregnancy week M(SD) | 20.9 (10.0) | 19.7 (9.7) | 20.9 (10.8) | 21.4 (9.9) | 1.4 |
| Modified EPDS score M(SD) | 12.1 (3.2) | 11.8 (2.7) | 3.0 (2.5) | 2.9 (2.5) | 865.8*** |
a
χ2 and F-values reflect analyses comparing all four subgroups.
***
p<0.001.