MAC/E Scale

Spearman’s rank correlation coefficient

Level of Significance

Degree of Correlation

Precontemplation

Contemplation

Preparation

−0.3461

p < 0.01

Medium

Action

−0.3566

p < 0.01

Medium

Discrepancy

−0.5112

p < 0.001

High

Self-efficacy

−0.3427

p < 0.01

Medium

Reliability

0.2642

p < 0.05

Low