Table 1.
Demographics, generalized gingivitis, ORI, and DMFT means, (standard deviations,) and ANOVA results by main effects (depression status and urban-rural distinction) and their interaction.
| Depressed | Non-Depressed | |||||||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Variable | Rural | Urban | Rural | Urban | ANOVA | Depression Status | Urban-Rural | Interaction |
|
Demographics
| ||||||||
| Education | 4.1 (1.5) |
4.5 (1.6) |
4.5 (1.6) |
5.6 (1.6) |
F (3,685) P η2P |
20.63 .0005 .03 |
24.72 .0005 .04 |
5.36 .021 .01 |
|
| ||||||||
| Annual Household Income | 31,869 (32,962) |
32,037 (29,747) |
50,144 (48,331) |
86,630 (87,477) |
F(3,548) P η2P |
23.29 .0005 .04 |
6.21 .013 .01 |
6.10 .014 .01 |
|
| ||||||||
|
Oral Health Indices
| ||||||||
| Generalized Gingivitis | 0.41 (.50) |
0.23 (42) |
0.30 (46) |
0.13 (.34) |
F (3,680) p η2P |
6.67 .01 .01 |
18.54 .0005 .03 |
.075 .78 .00 |
| ORI | 3.1 (1.2) |
2.8 (1.2) |
2.7 (1.3) |
2.3 (1.2) |
F (3,680) P η2P |
14.49 .0005 .02 |
9.19 .003 .01 |
.21 .65 .00 |
| DMFT | 15.85 (7.2) |
11.0 (8.0) |
12.9 (7.2) |
8.4 (6.9) |
F (3,680) P η2P |
15.46 .0005 .02 |
45.21 .0005 .06 |
0.21 .82 .00 |
Note. Education: 1 =8th grade or less, 2 = 9th–12th grade, but no diploma, 3 = High school graduate or GED, 4 =Some college, but no degree, 5 = Associate degree, 6 = Bachelor’s degree, 7 = Master’s degree, 8 = Doctoral degree; ORI: Oral Rating Index; DMFT: Decayed, Missing, Filled Teeth.