title: Psychometric Evaluation of the Wang Pregnancy Stress Scale: Revised for Taiwanese Women.
abstract: OBJECTIVE
  Develop and assess psychometric properties of the Wang Pregnancy Stress Scale for measuring stress among pregnant women in Taiwan.
  
  
  METHODS
  Data were collected in 3 obstetric and gynecological clinics in Taiwan; 485 pregnant women participated in this study. We used exploratory factor analysis and internal consistency reliability was measured using Cronbach's alpha.
  
  
  RESULTS
  A 4-factor structure emerged for the Wang Pregnancy Stress Scale. The internal reliability of the scale as measured by Cronbach's alpha was .898, with standardized alpha .905.
  
  
  CONCLUSIONS
  The Wang Pregnancy Stress Scale has high reliability and validity in measuring pregnancy stress that would allow nurses or health care workers to measure women's stress levels during pregnancy. Nurses can use the assessed pregnancy stress to alter intervention of care for their pregnant clients.
authors.affiliation: Professional Seminars, Lake Lynn, Pennsylvania, USA.
authors.forename: Janet F
authors.initials: JF
authors.lastname: Wang
authors.forename: Anthony A
authors.initials: AA
authors.lastname: Billings
mesh_terms: D000328:Adult; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000523:psychology*; D011594:Psychometrics; D013315:Stress, Psychological / Q000150:complications*; D013624:Taiwan; D055815:Young Adult