The purpose of this study is to develop a scale (Perinatal Anxiety Screening Scale, PASS) to screen for a broad range of problematic anxiety symptoms which is sensitive to how anxiety presents in perinatal women and is suitable to use in a variety of settings including antenatal clinics, inpatient and outpatient hospital and mental health treatment settings. Women who attended a tertiary obstetric hospital in the state of Western Australia antenatally or postpartum (n = 437) completed the PASS and other commonly used measures of depression and anxiety. Factor analysis was used to examine factor structure, and ROC analysis was used to evaluate performance as a screening tool. The PASS was significantly correlated with other measures of depression and anxiety. Principal component analyses (PCA) suggested a four-factor structure addressing symptoms of (1) acute anxiety and adjustment, (2) general worry and specific fears, (3) perfectionism, control and trauma and (4) social anxiety. The four subscales and total scale demonstrated high to excellent reliabilities. At the optimal cutoff score for detecting anxiety as determined by ROC analyses, the PASS identified 68 % of women with a diagnosed anxiety disorder. This was compared to the EPDS anxiety subscale which detected 36 % of anxiety disorders. The PASS is an acceptable, valid and useful screening tool for the identification of risk of significant anxiety in women in the perinatal period.

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Background: Qualitative evidence has provided rich descriptions around reasons for planning a homebirth with a midwife. Reasons and the importance, confidence and support around this option have not been examined by parity with a larger cohort. Aim: examine women's characteristics, reasons and perceptions of the importance, confidence and support around choosing homebirth based upon parity. Methods: a mixed method approach was undertaken within a prospective cohort study in Western Australia where women planning a homebirth have the option of a publicly funded model or care from privately practising midwives. At recruitment a questionnaire collected demographic data, perceived importance, confidence and support plus reasons for choosing homebirth. A qualitative component included an open ended question that encouraged sharing of opinions providing textual data explored by content analysis. Findings: Reasons noted by 211 pregnant women for choosing homebirth were: avoidance of unnecessary intervention (58.8%), comfort and familiarity of home (34.1%), freedom of making own choices (25.6%), and having more continuity of care (24.2%). Reasons for planning homebirth were similar by parity, except for comfort of home being more important (44.0% vs 28.7%, p=0.025) and continuity of care (13.3% vs 30.1%, p=0.006) being less important to primigravid women. Themes revealed common beliefs around childbirth, appreciation for access to homebirth and a desire for greater awareness and less negativity around homebirth. Conclusion: Regardless of parity, homebirth was believed to be safe and supported by partners. Reasons identified from qualitative research to avoid intervention, the comfort of home, choice and continuity of care were supported.

Literature stressed the importance of using valid, reliable measures to assess anxiety in the perinatal period, like the self-rated Perinatal Anxiety Screening Scale (PASS). We aimed to examine the psychometric properties of the Italian PASS version in a sample of Italian women undergoing mental health screening during their third trimester of pregnancy and its diagnostic accuracy in a control perinatal sample of psychiatric outpatients. Sample comprised 289 women aged 33.17 ± 5.08, range 19–46 years, undergoing fetal monitoring during their third trimester of pregnancy, with 49 of them retested 6 months postpartum. Controls were 60 antenatal or postnatal psychiatric outpatients aged 35.71 ± 5.02, range 22–50 years. Groups were assessed through identical self- and clinician-rating scales. Confirmatory Factor Analysis (CFA), Principal Component Analysis (PCA), Pearson's correlations and receiver operating characteristic were conducted for PASS. PCA and CPA confirmed four-factor structure with slight differences from the original version. Construct validity and test-retest reliability were supported. Cut-off was 26. The PASS correlated with principal anxiety scales. Despite small sample size, findings confirm reliability and validity of the Italian PASS version in assessing anxiety symptoms in the perinatal period. Its incorporation in perinatal care will improve future mother and child psychological health.

This study provides initial positive evidence to support future research directions and clinical efforts to develop interventions that target both the treatment of perinatal depression and anxiety and the quality of mother-infant interactions. Clinical insights for mental health professionals working with mothers and infants are presented.

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