Table 3.
Polychoric Correlations Between Major Depression (MD), Sub-Clinical Depression (SCD), Kessler Perceived Social Support (KPSS), Stressful Life Events (SLE), and Age for Males (Below Diagonal) and Females (Above Diagonal)
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Females | ||||||||||||||
| 1 | MD Lifetime | r | 1.00 | 1.00 | 1.00 | .98 | .99 | .99 | .99 | -.11 | .27 | .08 | -.04 | |
| N | 6343 | 6329 | 6294 | 6215 | 5118 | 4961 | 4827 | 5065 | 5082 | 5018 | 6736 | |||
| 2 | MD Before12RP1 | r | 1.00 | 1.00 | 1.00 | .98 | .99 | .91 | .90 | -.13 | .26 | .12 | .07 | |
| N | 4426 | 5968 | 5967 | 5872 | 5039 | 4695 | 4589 | 4787 | 4802 | 4741 | 6311 | |||
| 3 | MD During/after12RP | r | 1.00 | 1.00 | 1.00 | .98 | .97 | .99 | .99 | -.07 | .29 | .05 | -.15 | |
| N | 4449 | 4277 | 6302 | 5849 | 4748 | 4965 | 4830 | 4720 | 4732 | 4674 | 6287 | |||
| 4 | MD After12RP | r | 1.00 | 1.00 | 1.00 | .97 | .97 | .99 | .99 | -.09 | .28 | .04 | -.15 | |
| N | 4432 | 4275 | 4435 | 5812 | 4733 | 4941 | 4830 | 4695 | 4707 | 4650 | 6250 | |||
| 5 | SCD Lifetime | r | .98 | .97 | .97 | .97 | 1.00 | 1.00 | 1.00 | -.11 | .32 | .10 | -.09 | |
| N | 4303 | 4140 | 4158 | 4140 | 5139 | 4969 | 4833 | 4663 | 4682 | 4620 | 6194 | |||
| 6 | SCD Before12RP | r | .98 | .98 | .96 | .96 | 1.00 | 1.00 | 1.00 | -.12 | .32 | .12 | .01 | |
| N | 3643 | 3615 | 3497 | 3493 | 3654 | 3865 | 3857 | 3881 | 3898 | 3840 | 5101 | |||
| 7 | SCD During/after12RP | r | .98 | .91 | .99 | .98 | 1.00 | 1.00 | 1.00 | -.07 | .28 | .06 | -.20 | |
| N | 3531 | 3394 | 3531 | 3516 | 3533 | 2871 | 4833 | 3743 | 3754 | 3701 | 4927 | |||
| 8 | SCD After12RP | r | .98 | .88 | .99 | .99 | 1.00 | 1.00 | 1.00 | -.08 | .26 | .04 | -.21 | |
| N | 3441 | 3328 | 3441 | 3440 | 3442 | 2866 | 3442 | 3643 | 3655 | 3602 | 4792 | |||
| 9 | KPSS | r | -.10 | -.08 | -.11 | -.11 | -.09 | -.09 | -.08 | -.10 | -.18 | -.04 | -.02 | |
| N | 2841 | 2748 | 2731 | 2722 | 2688 | 2286 | 2223 | 2171 | 6011 | 5938 | 6041 | |||
| 10 | Personal SLE | r | .22 | .19 | .23 | .23 | .27 | .26 | .24 | .22 | -.15 | .28 | -.22 | |
| N | 2873 | 2779 | 2760 | 2751 | 2722 | 2318 | 2246 | 2194 | 3402 | 5970 | 6076 | |||
| 11 | Network SLE | r | .16 | .18 | .14 | .14 | .16 | .18 | .10 | .10 | .00 | .29 | .03 | |
| N | 2834 | 2744 | 2723 | 2714 | 2684 | 2288 | 2219 | 2167 | 3343 | 3386 | 5995 | |||
| 12 | Age | r | .03 | .14 | -.06 | -.07 | -.03 | .04 | -.10 | -.10 | .01 | -.23 | .01 | |
| N | 4557 | 4373 | 4391 | 4373 | 4259 | 3603 | 3482 | 3392 | 3411 | 3456 | 3390 | |||
| Males | ||||||||||||||
NOTE:
1
12RP= the 12-month reporting period of SLE. See Figure 1 for details.