Regression analyses predicting healthcare participation (posttest): Interaction effect
|Control variables (5)|
|R2 Change (%)||30.6***|
|Main effect: CHESS use (2)|
|R2 Change (%)||1.6*|
|Didactic service1 × Race (1=African American)||.131*|
|Narrative service1 × Race||.112*|
|R2 Change (%)||1.2#|
aTwo interaction terms were entered in the final block of the hierarchical regression model following control variables and two types of CHESS service use variables.
1Log transformed due to the positive skewness of the distribution.
#p < .10,
*p < .05,
***p < .001.