Factorial invariance of pregnancy-specific anxiety dimensions across nulliparous and parous pregnant women Academic Article uri icon

  •  
  • Overview
  •  
  • Research
  •  
  • Identity
  •  
  • Additional Document Info
  •  
  • View All
  •  

abstract

  • The 10-item version of the Pregnancy-Related Anxiety Questionnaire-Revised was developed based on a sample of nulliparous women. Whether this measure is also a valuable tool for future research on pregnancy-specific anxiety is unclear. Our study tested for invariance of this measure across nulliparous women and parous women by using a dataset of 6004 women pregnant up to 35 weeks. Results showed that whereas the factor structure of the 10-item version of the Pregnancy-Related Anxiety Questionnaire-Revised was noninvariant, removing item 8 from the measure created a measure with invariant factor loadings that can be used for all pregnant women.

publication date

  • February 2015