Table 4.
Associations between the interaction terms of perceived social support by stress measures and herpesvirus antibody titers
| HSV-1 | EBV-VCA | EBV-EA | ||||
|---|---|---|---|---|---|---|
| Model for SLE | ||||||
| Variables | β | 95% CI | β | 95% CI | β | 95% CI |
| PSS | −0.04 | (−0.10, 0.01) | −0.06* | (−0.12, −0.01) | −0.02 | (−0.08, 0.04) |
| SLE | −0.05 | (−0.11, 0.01) | −0.05 | (−0.11, 0.01) | 0.02 | (−0.04, 0.08) |
| PSS × SLE | −0.01 | (−0.07, 0.04) | −0.01 | (−0.06, 0.05) | −0.00 | (−0.06, 0.05) |
| R 2 | 0.09 | 0.05 | 0.04 | |||
| Model for daily hassles | ||||||
| PSS | −0.04 | (−0.10, 0.02) | −0.07* | (−0.13, −0.01) | −0.03 | (−0.09, 0.02) |
| Daily hassles | 0.07* | (0.00, 0.13) | −0.02 | (−0.08, 0.05) | −0.07* | (−0.14, −0.01) |
| PSS × daily hassles | 0.02 | (−0.04, 0.07) | 0.03 | (−0.03, 0.08) | −0.01 | (−0.05, 0.05) |
| R 2 | 0.09 | 0.04 | 0.04 | |||
| Model for perceived stress | ||||||
| PSS | −0.06* | (−0.12, −0.01) | −0.07* | (−0.13, −0.01) | −0.05 | (−0.11, 0.01) |
| Perceived stress | −0.01 | (−0.07, 0.06) | −0.04 | (−0.11, 0.03) | −0.11** | (−0.17, −0.04) |
| PSS × perceived stress | 0.05 | (−0.00, 0.11) | 0.01 | (−0.04, 0.07) | 0.02 | (−0.03, 0.08) |
| R 2 | 0.09 | 0.04 | 0.04 | |||
Note. PSS = perceived social support; SLE = stressful life events; HSV-1 = herpes simplex virus type 1; EBV-VCA = Epstein-Barr virus viral capsid antigen; EBV-EA = Epstein-Barr virus early antigen. Covariates, including sex, race/ethnicity, marital status, age, socioeconomic status, health conditions, body mass index, depressive symptoms, smoking, physical activity, and sleep, were controlled for each moderation model.
*
p <.05
**
p < .01
***
p < .001.