Reliability and validity of the German version of the Maternal-Fetal Attachment Scale.

OBJECTIVES: In understanding early disturbances in the mother-child relationship, maternal-fetal attachment has become an important concept. To date no study has investigated the reliability and validity of the German version of the Maternal Fetal Attachment Scale (MFAS). The present study aimed to close this gap. METHODS: Questionnaires were completed in a sample of 324 women [third trimester (T1), first week postpartum (T2), and 4 months postpartum (T3)]. In addition to the MFAS (T1), the following measures were assessed: the questionnaire of partnership (T1), the postpartum bonding questionnaire (T2), the Edinburgh Postnatal Depression Scale (T1-T3), the State Trait Anxiety Inventory (T1-T3), and the pregnancy related anxiety questionnaire (T1-T3). Factor structure was analyzed using a principal component analysis (PCA) with varimax rotation. Internal and convergent validities were calculated. RESULTS: In contrast to the original version with five subscales, PCA yielded a three-factor solution, consisting of the three independent dimensions "anticipation", "empathy", and "caring", explaining 34.9% of the variance together. Good internal reliabilities were found for the total MFAS scale. Maternal-fetal attachment showed a significant negative correlation with postpartum bonding impairment. While no correlations were found with depression, general anxiety and pregnancy-related anxiety during pregnancy, maternal-fetal attachment was significantly related to aspects of partnership quality. In the postpartum period, maternal attachment showed a strong negative correlation with maternal anxiety. CONCLUSIONS: Our results suggest that the German version of the MFAS is a reliable and valid questionnaire to measure the emotional relationship of the mother to the unborn child during pregnancy.

Inter-rater reliability of ratings on the six-item Positive and Negative Syndrome Scale (PANSS-6) obtained using the Simplified Negative and Positive Symptoms Interview (SNAPSI).

PURPOSE: The six-item version of the Positive And Negative Syndrome Scale (PANSS-6) is a brief rating scale focusing on core symptoms of schizophrenia. In order to facilitate rating of PANSS-6 and selected items from other common psychiatric rating scales, we recently developed the Simplified Negative and Positive Symptoms Interview (SNAPSI). The objective of the present study was to test the inter-rater reliability of PANSS-6 ratings obtained using the SNAPSI. MATERIALS AND METHODS: Using the SNAPSI, seven raters (psychiatrists, first-year psychiatry residents and psychologists) performed a total of 56 PANSS-6 ratings of 12 in- or outpatients with schizophrenia. As a measure of inter-rater reliability, we calculated the intra-class correlation coefficient (ICC, ≥0.75 = excellent, 0.40-0.74 = fair to good, <0.40 = poor) for the PANSS-6 total score and individual item scores. Furthermore, for the PANSS-6 total scores obtained by the six noncertified PANSS raters, we calculated the median deviation from the PANSS-6 total scores obtained by the only certified PANSS rater. RESULTS: The ICC for the PANSS-6 total score was 0.74 (F = 2.84, p = .03). The ICCs for the six individual PANSS-6 items ranged from 0.45 (N6 - Lack of spontaneity & flow of conversation) to 0.76 (P3 - Hallucinatory behavior). The PANSS-6 total scores obtained by the six noncertified PANSS raters deviated by a median of 12.7% (interquartile range: 6.2-20.0) from the PANSS-6 total scores obtained by the certified PANSS rater. CONCLUSIONS: We found a good level of inter-rater reliability of PANSS-6 ratings obtained using the SNAPSI for seven raters with varying levels of clinical and research experience.

Sexual activity and sexual dysfunction of women in the perinatal period: a longitudinal study.

PURPOSE: Reduced sexual activity and dysfunctional problems are highly prevalent in the perinatal period, and there is a lack of data regarding the degree of normality during pregnancy. Several risk factors have been independently associated with a greater extent of Female Sexual Dysfunction (FSD). Therefore, this study aimed to assess the prevalence of sexual inactivity and sexual dysfunctions in German women during the perinatal period and the verification of potential risk factors. METHODS: Questionnaires were administered to 315 women prenatally (TI 3rd trimester) and postpartum (TII 1 week, TIII 4 months), including the Female Sexual Function Index (FSFI), the Edinburgh Postnatal Depression Scale (EPDS), and the Questionnaire of Partnership (PFB). RESULTS: The frequency of sexual inactivity was 24% (TI), 40.5% (TII), and 19.9% (TIII). Overall, 26.5-34.8% of women were at risk of sexual dysfunction (FSFI score <26.55) at all measurement points. Sexual desire disorder was the most prevalent form of Female sexual dysfunction. Furthermore, especially breastfeeding and low partnership quality were revealed as significant risk factors for sexual dysfunctional problems postpartum. Depressive symptoms having a cesarean section and high maternal education were correlated with dysfunctional problems in several subdomains. CONCLUSIONS: Findings indicated that women at risk of FSD differed significantly in aspects of partnership quality, breastfeeding, mode of delivery, maternal education, and depressive symptoms. Aspects of perinatal sexuality should be routinely implemented in the counseling of couples in prenatal classes.

Predictors of impaired breastfeeding initiation and maintenance in a diverse sample: what is important?

PURPOSE: This study aimed to investigate socio-demographic, medical and psychological factors that have an impact on breastfeeding. METHODS: Questionnaires were administered to 330 women prenatally (TI third trimester) and postpartum (TII 3-4 days, TIII 4 months). Medical data were collected from the hospital records. Self-reported data on initiation and maintenance of breastfeeding was collected simultaneously. Primary endpoint was breastfeeding initiation and maintenance. Data analyses were performed using Spearman's ρ correlations between breastfeeding and other study variables and generalized multiple ordinal logistic regression analysis. RESULTS: Neonatal admission to the NICU, high BMI, cesarean section, difficulties with breastfeeding initiation and high maternal state anxiety were the strongest predictors of impaired breastfeeding initiation, explaining together 50 % of variance. After 4 months, the strongest predictors of impaired maintenance of breastfeeding were maternal smoking, a high BMI and a history of postpartum anxiety disorder, explaining 30 % of variance. CONCLUSIONS: Successful initiation and maintenance of breast feeding is a multifactorial process. Our results underline the need of interdisciplinary approaches to optimise breastfeeding outcomes by demonstrating the equality of medical and psychological variables. Whereas practices on maternity wards are crucial for optimal initiation, continuous lifestyle modifying and supporting approaches are essential for breastfeeding maintenance. Healthcare providers can also significantly influence breastfeeding initiation and maintenance by counselling on the importance of maternal BMI.

Clinical validation of ratings on the six-item Positive and Negative Syndrome Scale obtained via the Simplified Negative and Positive Symptoms Interview.

BACKGROUND: The six-item version of the Positive and Negative Syndrome Scale (PANSS-6) has shown promise as a brief measure of the severity of core symptoms of schizophrenia. However, since all prior analyses of the PANSS-6 were based on data extracted from studies using the full 30-item PANSS (PANSS-30), it remains unknown whether it is possible to obtain valid information for the PANSS-6 ratings via a brief interview, such as the Simplified Negative and Positive Symptoms Interview (SNAPSI). AIMS: We aimed to validate the PANSS-6 ratings obtained via the SNAPSI using the PANSS-6 scores extracted from the PANSS-30 ratings obtained via the comprehensive Structured Clinical Interview for PANSS (SCI-PANSS) as the gold-standard reference. METHODS: The PANSS-6 ratings based on the SNAPSI and the PANSS-30 ratings based on the SCI-PANSS were conducted by independent raters with established inter-rater reliability. RESULTS: Seventy-seven inpatients with schizophrenia (Mage = 35.1 ± 11.7 years; males = 57%; paranoid schizophrenia = 75%) participated in the study. The intraclass correlation coefficient (ICC) of the PANSS-6 total scores obtained using the SNAPSI and the PANSS-30-derived PANSS-6 total scores via the SCI-PANSS was 0.77 (p < 0.001). The ICC for the PANSS-6 total score and the PANSS-30-derived PANSS-8 (Andreasen's remission criteria) was 0.75 (p < 0.001). Spearman's rank correlation coefficient for changes in PANSS-6 total scores via the SNAPSI and changes in PANSS-30-derived PANSS-6 total scores was 0.70 (p < 0.001). CONCLUSIONS: Using the SNAPSI to rate the PANSS-6 enables a focused and brief assessment of the severity of core symptoms of schizophrenia, which facilitates measurement-based care and clinical decision making in the treatment of schizophrenia.

Maternal self-confidence during the first four months postpartum and its association with anxiety and early infant regulatory problems.

Maternal self-confidence has become an essential concept in understanding early disturbances in the mother-child relationship. Recent research suggests that maternal self-confidence may be associated with maternal mental health and infant development. The current study investigated the dynamics of maternal self-confidence during the first four months postpartum and the predictive ability of maternal symptoms of depression, anxiety, and early regulatory problems in infants. Questionnaires assessing symptoms of depression (Edinburgh Postnatal Depression Scale), anxiety (State-Trait Anxiety Inventory), and early regulatory problems (Questionnaire for crying, sleeping and feeding) were completed in a sample of 130 women at three different time points (third trimester (T1), first week postpartum (T2), and 4 months postpartum (T3). Maternal self-confidence increased significantly over time. High maternal trait anxiety and early infant regulatory problems negatively contributed to the prediction of maternal self-confidence, explaining 31.8% of the variance (R=.583, F3,96=15.950, p<.001). Our results emphasize the transactional association between maternal self-confidence, regulatory problems in infants, and maternal mental distress. There is an urgent need for appropriate programs to reduce maternal anxiety and to promote maternal self-confidence in order to prevent early regulatory problems in infants.