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. 2017 Sep 22;6(2):832. doi: 10.4081/jphr.2017.832

Table 3.

Partial correlations (Pearson’s r) among the components of TTM constructs and perceived behavioural control, subjective norm.

Constructs Reduction
in the
consumption
of fast food		 Experiential
processes of
change		 Behavioural
processes of
change		 Self-efficacy Decisional
balance
(pros)		 Decisional
balance
(cons)		 Subjective
norm		 Perceived
behavioural
control		 Stage
of
change
Reduction in the consumption of fast food 1                
Experiential processes of change 0.08 1              
Behavioural processes of change 0.09 0.48** 1            
Self-efficacy 0.49** 0.19* 0.18* 1          
Decisional balance (pros) 0.29** 0.04 0.09* 0.15* 1        
Decisional balance (cons) 0.25** 0.06 0.10* 0.12* 0.14* 1      
Subjective norm 0.51** 0.08 0.18** 0.43** 0.28** 0.23* 1    
Perceived behavioural control 0.58** 0.08 0.28** 0.33** 0.28** 0.32** 0.26* 1  
Stage of change 0.38** 0.04 0.06 0.31** 0.08 0.28** 0.33** 0.23** 1

**P<0.001

*P<0.05.