Table 4.
Fixed Effects | Coefficient | Std Error | T-ratio | Df | p-value |
---|---|---|---|---|---|
Intercept 1, B0 | |||||
Intercept 2, G00 | 23.43 | 5.28 | 4.4 | 16 | 0.001 |
% Below Poverty, G01 | −0.16 | 0.27 | −0.61 | 16 | 0.55 |
Baseline SBP, B1 | |||||
Intercept 2, G10 | 0.12 | 0.35 | .34 | 16 | 0.73 |
% Below Poverty, G11 | 0.016 | 0.015 | −1.06 | 16 | 0.30 |
BMI, B2 | |||||
Intercept 2, G30 | −2.07 | 0.67 | −3.08 | 106 | 0.003 |
% Below Poverty, G21 | 0.092 | 0.032 | 2.89 | 106 | 0.005 |
Ethnicity, B3 | |||||
Intercept 2, G20 | 0.91 | 7.02 | 0.13 | 16 | 0.89 |
% Below Poverty, G31 | 0.085 | 0.32 | 0.26 | 16 | 0.79 |
Educational Attainment, B4 | |||||
Intercept 2, G40 | −7.66 | 3.47 | −2.21 | 106 | 0.02 |
% Below Poverty, G41 | 0.35 | 0.15 | 2.32 | 106 | 0.02 |
Table 4 demonstrates the interaction between level-1 predictors (associated beta weights: B1, B2, B3, B4) and the level-2 predictor (G01) on diastolic pressor responses to PE. As shown in the final block of the table, educational attainment (B4) interacts with % below poverty to predict diastolic pressor responses to PE (G41). Overall, education is associated with less of an increase in DBP in response to PE (G40). However, as % below poverty increases, the beneficial effect of education on diastolic pressor responses diminishes.