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Table 3 Correlation Matrix for binary and continuous study variables

From: SmartMoms – a web application to raise awareness and provide information on postpartum depression

Variables

1

2

3

4

5

6

7

 

1. Agea

1

       

2. Marital status (I/II)

 I:Single; II: Partnership

.16*

1

      

3. Childrena

.21**

.02

1

     

4. PPD (I/II)

 I: No; II: Yes

.08

− .02

.10

1

    

5. Mental disorder (I/II)

 I:No; II: Yes

− .03

− .06

.09

.25**

1

   

6. Childbirth exp. (I/II)

 I:Neg.; II: Pos.

.02

− .03

.15*

− .18*

− .01

1

  

7. Help-seeking (I/II)

 I:No; II: Yes

.01

− .03

.04

.62***

.34***

− .18*

1

 
  1. Note. Correlations for cross tables for 2 × 2 tables are phi coefficients; correlations between continuous variables are spearman’s rho coefficients, correlations between continuous and binary variables are point biserial. a continuous variables, all others are binary *p < .05. **p < .01.*** p < .001. Correlation coefficients were based on pairwise deletion.