Table 3.
Multilevel Modeling to Test Wave 1 Actor and Partner Behavior on Health-Protective Behaviors at Wave 2
| Model | Measures | Physical activity | Physical inactivity | Sleep | Seatbelt use |
Birth control motivation |
|---|---|---|---|---|---|---|
| Main effects | Intercept | 10.64 (6.02,15.26)*** | 7.14 (−36.86,51.14) | 7.72 (3.80,11.64)*** | 1.90 (−0.53,4.32) | 7.57 (−24.02,39.17) |
| Actor behavior | 0.41 (0.27,0.56)*** | −3.44 (−5.74, −1.14)** | 0.31 (0.17,0.45)*** | 0.40 (0.17,0.62)*** | 0.12 (−0.31,0.54)** | |
| Partner behavior | 0.07 (−0.08,0.22) | 3.02 (0.54,5.49)** | −0.02 (−0.16,0.12) | −0.08 (−0.22,0.07) | 0.43 (−0.02,0.88) | |
| Gender | 0.39 (−0.36,1.13) | −3.75 (−11.02,3.52) | −0.13 (−0.55,0.29) | −1.95 (−3.11, −0.79)*** | −9.60 (−31.67,12.46) | |
| Actor age | −0.47 (−0.81, −0.12)** | 0.27 (−2.91,3.45) | −0.11 (−0.33,0.10) | 0.08 (−0.07,0.23) | −0.04 (−1.62,1.53) | |
| Partner age | −0.10 (−0.45,0.24) | −0.32 (−2.61,1.98) | −0.05 (−0.27,0.16) | −0.04 (−0.19,0.11) | 0.54 (−1.14,2.21) | |
| Age interactions | Actor behavior X A age1 | - | 0.24 (0.10,0.39)*** | - | - | - |
| Partner behavior X A age2 | - | −0.19 (−0.35, −0.04)** | - | - | - | |
| Actor behavior X P age1 | - | - | - | - | - | |
| Partner behavior X P age2 | - | - | - | - | - | |
| Gender interactions | Actor behavior X gender | - | 0.27 (−0.05,0.59) | - | 0.35 (0.08,0.63)** | 0.53 (−0.04,1.09) |
| Partner behavior X gender | - | 0.21 (−0.09,0.51) | - | 0.11 (−0.16,0.38) | −0.29 (−0.91,0.33) | |
| Dyad interactions | Dyad similarity | - | - | - | - | - |
| Dyad interaction | - | - | - | - | - |
Note. Beta coefficients and 95% confidence interval reported, underline = p < .10,
*
= p < .05,
**
= p < .01,
***
p < .001;
1
A age = Actor age,
2
P age = Partner age