Skip to main content

Table 4 Pearson correlation coefficients among TPB constructs

From: Using the theory of planned behavior and self-identity to explore women’s decision-making and intention to switch from combined oral contraceptive pill (COC) to long-acting reversible contraceptive (LARC)

Attitude A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12
 A1 1            
 A2 0.27** 1           
 A3 0.16* 0.62** 1          
 A4 0.15* 0.23** 0.12 1         
 A5 0.28** 0.25** 0.12 0.61** 1        
 A6 0.19** 0.16* 0.04 0.72** 0.56** 1       
 A7 0.20** 0.20** 0.13 0.76** 0.54** 0.79** 1      
 A8 0.15* 0.24** 0.16* 0.55** 0.49** 0.45** 0.45** 1     
 A9 0.03 0.17* 0.08 0.50** 0.32** 0.38** 0.39** 0.50** 1    
 A10 0.09 0.12 0.07 0.35** 0.20** 0.25** 0.33** 0.30** 0.44** 1   
 A11 0.14 0.23** 0.20** 0.41** 0.31** 0.28** 0.40** 0.27** 0.35** 0.67** 1  
 A12 0.05 0.19** 0.18* 0.24** 0.19* 0.20** 0.25** 0.17* 0.29** 0.42** 0.55** 1
Subjective Norm SN1 SN2 SN3 SN4 SN5        
 SN1 1            
 SN2 0.69** 1           
 SN3 0.48** 0.54** 1          
 SN4 0.74** 0.77** 0.60** 1         
 SN5 0.47** 0.54** 0.33** 0.52** 1        
Perceived Behavioral Control PC1 PC2 PC3 PC4 PC5 PC6       
 PC1 1            
 PC2 0.51** 1           
 PC3 0.54** 0.82** 1          
 PC4 0.50** 0.54** 0.50** 1         
 PC5 0.46** 0.35** 0.40** 0.44** 1        
 PC6 0.49** 0.37** 0.33** 0.39** 0.33** 1       
Self-Identity SI1 SI2 SI3 SI4 SI5        
 SI1 1            
 SI2 −0.13 1           
 SI3 0.28** −0.53** 1          
 SI4 0.19* −0.29** 0.33** 1         
 SI5 0.26** −0.41** 0.45** 0.36** 1        
  1. *Correlation is significant at the p < 0.05 level (2-tailed)
  2. **Correlation is significant at the p < 0.01 level (2-tailed)