Table 3

Results of linear regression for mean audit compliance measures and mean Normalization Process Theory (NPT) Scores over time

OutcomeMean nutritional process audit compliance
Model with time excludedModel with time included
Mean NPT score coefficient (p value)0.95 (0.002)0.40 (0.031)
Time coefficient (p value)Omitted0.72 (<0.0001)
p Value for model0.0018<0.0001
r for model0.20980.8076
r2 for model0.0440.6522