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Table 3 Regression model for determinants for PPSS scores in the control group and collinearity statistics.

From: Evaluation of changes in postnatal care using the "Parents' Postnatal Sense of Security" instrument and an assessment of the instrument's reliability and validity

Determinants for PPSS Unstandardized regression coefficient 95% CI P-value Collinearity statistics
     Tolerance VIF
I felt that the midwives on the postnatal ward
paid attention to me as an individual
6.38 3.09 – 9.05 < 0.001 0.95 1.05
I felt that my psychological health was good
during pregnancy
3.97 1.80 – 6.72 0.04 0.96 1.04
I had positive expectations of the birth 2.84 0.65 – 5.03 0.01 0.99 1.01
I felt that my partner participated during my
pregnancy
4.13 1.28 – 6.98 0.01 0.92 1.09
I felt that I participated in my care during
pregnancy
-3.96 -7.77 to -0.16 0.04 0.94 1.06
  1. Adjusted R square = 0.37