Table 4 Hierarchical ordinary least squares regression models for variables predicting the frequency of screening for types of abuse using the BAAT-PPN and language barrier (N = 96)

Predictor variable

ΔR ²

β

ΔR ²

β

ΔR ²

β

Step 1

Control variables

.04

.06

-

-

Step 2

BAAT-PPN

.10

-.33***

...06

-.28**

.13

-.37***

Step 3

Language Barrier

.15

-.38***

.11

-.24*

.18

-.48***

Total Adjusted R ²

.25***

.17**

.31***