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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)