The prevalence of general anxiety disorder and its associated factors among women's attending at the perinatal service of Dilla University referral hospital, Dilla town, Ethiopia, April, 2020 in Covid pandemic

BACKGROUND

Coronavirus is rapidly increasing in Ethiopia, and the number of perinatal service users at the hospital decreased due to the fear of contracting the virus. The mental health of a pregnant mother is vital for preventing pregnancy and birth-related complications. This study aimed to determine the magnitude and associated factors of General anxiety disorder among perinatal service users in Dilla University referral hospital, Dilla, Ethiopia.

METHODS

A hospital-based cross-sectional study was conducted among 178 respondents from April 6 - May 6, 2020. The sampling technique of this study was Consecutive sampling. Data were collected using a structured interview. General anxiety disorder (GAD-7) was used to determine the outcome variable. Logistic regression analysis and adjusted odd ratio at 95% CI and p < 0.05 was used to determine the statistically significant association between general anxiety disorder and its predictors.

RESULT

A total of 178 respondents with a 100% response rate were enrolled in the study. The mean income of respondents was 1500 (±700) Ethiopian birr. The overall prevalence of general anxiety disorder (GAD) was 32.2%. Living in Rural area [AOR = 0.48; 95% CI: (0.25-0.9) P = 0.02∗], Primary level of education [AOR = 0.41; 95%CI:(0.21-0.75), P = 0.03∗], poor social support [AOR = 4.3995%CI:(2.29-12.53), P = 0.001∗∗] and primigravida [AOR = 3.05; 95% CI: (1.53-6.08), P = 0.001∗∗] were variables significantly associated with general anxiety disorder at 95% confidence interval, p < 0.05.

CONCLUSIONS

This study found that nearly one-third of the respondents had general anxiety disorder. Therefore, working on the mental health impact of the pandemic among perinatal service users is an urgent solution to promote their physical, mental, and psychological health of a mother and her baby.

The Reproductive Agency Scale (RAS-17): development and validation in a cross-sectional study of pregnant Qatari and non-Qatari Arab Women

Background

Sustainable Development Goal (SDG) 5 prioritizes women’s empowerment and gender equality, alone and as drivers of other SDGs. Efforts to validate universal measures of women’s empowerment have eclipsed efforts to develop refined measures in local contexts and lifecycle stages. Measures of women’s empowerment across the reproductive lifecycle remain limited, including in the Arab Middle East.

Methods

In this sequential, mixed-methods study, we developed and validated the Reproductive Agency Scale 17 (RAS-17) in 684 women having a normal pregnancy and receiving prenatal care at Hamad Medical Corporation in Doha, Qatar. Participants varied in age (19–46 years), trimester, gravidity (M3.3[SD2.1], range 1–14), and parity (M2.1[SD1.5], range 0–7). Using qualitative research and questionnaire reviews, we developed 44 pregnancy-specific and non-pregnancy-specific agency items. We performed exploratory then confirmatory factor analyses (EFA/CFA) in random split-half samples and multiple-group CFA to assess measurement invariance of the scale across Qatari (n = 260) and non-Qatari Arab (n = 342) women.

Results

Non-Qatari women agreed more strongly than Qatari women that every woman should have university education, and working outside home benefitted women. Qatari women agreed more strongly than non-Qatari women that a woman should be free to sell her property. Qatari women reported more influence than non-Qatari women in decisions about spending their money (M4.6 versus M4.4), food they can eat (M4.4 versus M4.2), and rest during pregnancy (M4.5 versus M4.2). Qatari and non-Qatari women typically reported going most places with permission if accompanied. A 17-item, three-factor model measuring women’s intrinsic agency or awareness of economic rights (5 items) and instrumental agency in decision-making (5 items) and freedom of movement (7 items) had good fit and was partially invariant across groups.

Conclusions

The RAS-17 is a contextual, multidimensional measure of women’s reproductive agency validated in pregnant Qatari and non-Qatari Arab women. This scale integrates pregnancy-specific and non-pregnancy-specific items in dimensions of intrinsic agency and instrumental agency relevant to Arab women of reproductive age. The RAS-17 may be useful to screen for low reproductive agency as a predictor of maternal and perinatal outcomes. The RAS-17 should be validated in other samples to assess its full applicability across the reproductive life cycle.

Quality assurance assessment of a specialized perinatal mental health clinic

Background

Mood and anxiety issues are the main mental health complaints of women during pregnancy and the postpartum period. Services targeting such women can reduce perinatal complications related to psychiatric difficulties. This quality assurance project aimed to examine changes in mood and anxiety symptoms in pregnant and postpartum women referred to the Women’s Health Concerns Clinic (WHCC), a specialized outpatient women’s mental health program.

Methods

We extracted patient characteristics and service utilization from electronic medical records of women referred between 2015 and 2016. We also extracted admission and discharge scores on the Edinburgh Postnatal Depression Scale (EPDS) and the Generalized Anxiety Disorder-7 (GAD-7) scale.

Results

Most patients accessed the WHCC during pregnancy (54%), had a diagnosis of major depressive disorder (54.9%), were prescribed a change in their medication or dose (61.9%), and accessed psychotherapy for perinatal anxiety (30.1%). There was a significant decrease in EPDS scores between admission and discharge (t(214) = 11.57; p = .000; effect size d = .86), as well as in GAD-7 scores (t(51) = 3.63; p = .001; effect size d = .61). A secondary analysis showed that patients with more severe depression and anxiety symptoms demonstrated even greater effect sizes.

Conclusions

Changes in EPDS and GAD-7 scores indicate that the WHCC is effective in reducing mood and anxiety symptoms associated with the perinatal period. This project highlights the importance of quality assurance methods in evaluating the effectiveness of clinical services targeting perinatal mental health, in order to inform policy and funding strategies.

[Association between maternal passive smoking during perinatal period and congenital heart disease in their offspring-based on a case-control study]

Objective: To explore the association between maternal passive smoking during perinatal period and congenital heart disease (CHD) in their offspring. Methods: A case-control study was designed. Data being used was based on a case-control study of congenital heart disease collected in Shaanxi province from January 2014 to December 2016. Cases under this study were perinatal infants diagnosed as CHD from 28 weeks of gestation to 7 days after birth, and fetus less than 28 weeks of gestation but diagnosed as CHD by ultrasonography. The controls would include newborn infants without any birth defects, born at the same period of the cases. Logistic regression model with confounding factors adjusted was established to analyze the association between maternal passive smoking status during perinatal period and CHD in their offspring. Subgroup analysis was carried out to explore its stability. Results: A total of 2 259 subjects, consisting 695 cases and 1 564 controls were included in this study. Passive smokers accounted for 26.76% in the case group while only 6.01% in the control group. After adjusting for related confounding factors, the risk of CHD in the offspring of passive smokers was 3.32 times higher than that of the non-passive smokers (OR=3.32, 95%CI: 2.41-4.56), during the perinatal period. Results also showed that related risk accumulated with the increase of exposure frequency to passive smoking. For mothers who smoked passively for 1-3 days per week, the risk of CHD in their offspring was 2.75 times higher than that of those non-passive smokers (OR=2.75, 95%CI: 1.62-4.66). For mothers who smoked passively for more than 3 days per week, the risk was 3.62 times higher than the non-passive smokers (OR=3.62, 95%CI: 2.48-5.29). Data from the subgroup analysis showed that the association between maternal passive smoking during perinatal period and CHD in their offspring appeared stable. Conclusions: Maternal passive smoking during perinatal period seemed a risk factor for congenital heart disease related to their offspring. Pregnant women should avoid exposure to second-hand smoke as much as possible, so as to prevent the harm from passive smoking.

Protein acetylation in mitochondria plays critical functions in the pathogenesis of fatty liver disease

BACKGROUND

Fatty liver is a high incidence of perinatal disease in dairy cows caused by negative energy balance, which seriously threatens the postpartum health and milk production. It has been reported that lysine acetylation plays an important role in substance and energy metabolism. Predictably, most metabolic processes in the liver, as a vital metabolic organ, are subjected to acetylation. Comparative acetylome study were used to quantify the hepatic tissues from the severe fatty liver group and normal group. Combined with bioinformatics analysis, this study provides new insights for the role of acetylation modification in fatty liver disease of dairy cows.

RESULTS

We identified 1841 differential acetylation sites on 665 proteins. Among of them, 1072 sites on 393 proteins were quantified. Functional enrichment analysis shows that higher acetylated proteins are significantly enriched in energy metabolic pathways, while lower acetylated proteins are significantly enriched in pathways related to immune response, such as drug metabolism and cancer. Among significantly acetylated proteins, many mitochondrial proteins were identified to be interacting with multiple proteins and involving in lipid metabolism. Furthermore, this study identified potential important proteins, such as HADHA, ACAT1, and EHHADH, which may be important regulatory factors through modification of acetylation in the development of fatty liver disease in dairy cows and possible therapeutic targets for NAFLD in human beings.

CONCLUSION

This study provided a comprehensive acetylome profile of fatty liver of dairy cows, and revealed important biological pathways associated with protein acetylation occurred in mitochondria, which were involved in the regulation of the pathogenesis of fatty liver disease. Furthermore, potential important proteins, such as HADHA, ACAT1, EHHADH, were predicted to be essential regulators during the pathogenesis of fatty liver disease. The work would contribute to the understanding the pathogenesis of NAFLD, and inspire in the development of new therapeutic strategies for NAFLD.

Epigenetic Programming of Adipose Tissue in the Progeny of Obese Dams

According to the Developmental Origin of Health and Disease (DOHaD) concept, maternal obesity and the resulting accelerated growth in neonates predispose offspring to obesity and associated metabolic diseases that may persist across generations. In this context, the adipose tissue has emerged as an important player due to its involvement in metabolic health, and its high potential for plasticity and adaptation to environmental cues. Recent years have seen a growing interest in how maternal obesity induces long-lasting adipose tissue remodeling in offspring and how these modifications could be transmitted to subsequent generations in an inter- or transgenerational manner. In particular, epigenetic mechanisms are thought to be key players in the developmental programming of adipose tissue, which may partially mediate parts of the transgenerational inheritance of obesity. This review presents data supporting the role of maternal obesity in the developmental programming of adipose tissue through epigenetic mechanisms. Inter- and transgenerational effects on adipose tissue expansion are also discussed in this review.

Oxidative stress biomarkers in the perinatal period: Diagnostic and prognostic value

Perinatal oxidative stress (OS) is involved in the physiopathology of many pregnancy-related disorders and is largely responsible for cellular, tissue and organ damage that occur in the perinatal period especially in preterm infants, leading to the so-called "free-radicals related diseases of the newborn". Reliable biomarkers of lipid, protein, DNA oxidation and antioxidant power in the perinatal period have been demonstrated to show specificity for the disease, to have prognostic power or to correlate with disease activity. Yet potential clinical applications of oxidative stress biomarkers in neonatology are still under study. Overcoming the technical and economic difficulties that preclude the use of OS biomarkers in the clinical practice is a challenge that needs to be overcome to identify high-risk subjects and to predict their short- and long-term outcome. Cord blood, urine and saliva represent valid and ethically acceptable biological samples for investigations in the perinatal period.

Cognitive behavioral therapy for perinatal anxiety: A randomized controlled trial

BACKGROUND

Up to one in five women meet diagnostic criteria for an anxiety disorder during the perinatal period (i.e. pregnancy and up to 1 year postpartum). While psychotropic medications are effective, they are associated with risks for mothers and babies. There is a growing demand for evidence-based non-pharmacological treatments for perinatal anxiety.

OBJECTIVE

To evaluate the effectiveness of a cognitive behavioral group therapy protocol for perinatal anxiety.

METHODS

In total, 96 women were randomized to cognitive behavioral group therapy or waitlist at a clinic specializing in women's mental health. Participants were 22-41 years of age, pregnant or up to 6 months postpartum and had an anxiety disorder with or without comorbid depression.

RESULTS

Compared to waitlist, participants in cognitive behavioral group therapy reported significantly greater reductions in the primary outcome of anxiety (State-Trait Inventory of Cognitive and Somatic Anxiety, η²_p = .19; Hamilton Anxiety Rating Scale, η²_p = .16), as well as in secondary outcomes including worry (Penn State Worry Questionnaire, η²_p = .29), perceived stress (Perceived Stress Scale, η²_p = .33) and depressive symptoms (Edinburgh Postnatal Depression Scale, η²_p = .27; Montgomery-Åsberg Depression Rating Scale, η²_p = .11). Maternal status (pregnant, postpartum) and medication use were unrelated to treatment outcomes. All gains were maintained, or continued to improve, at 3-month follow-up.

CONCLUSION

Cognitive behavioral group therapy was effective in improving anxiety and related symptoms among women with anxiety disorders in the perinatal period.

Autoinflammatory Disorders with Perinatal Onset

Autoinflammatory disorders are rare genetic defects that result in inflammation in the absence of an infectious or autoimmune disease. Although very rare, these disorders can occur in the perinatal period, and recognizing their presentation is important because there are often long-term complications and effective targeted therapies for these disorders. Most of these disorders present with rash, fevers, and laboratory evidence of inflammation. Importantly, these disorders can now be separated into their pathophysiologic mechanisms of action, which can also guide therapies. The article reviews the different mechanisms of autoinflammatory disorders and highlights those disorders that can present in the newborn period.

Perinatal Mixed Affective State: Wherefore Art Thou?

Mixed states in patients with a perinatal mood episode is seldom encountered. Lack of appropriate assessment tools could be partly responsible for this observation. The authors conducted a selective review of studies dealing with the reporting of mixed symptoms in women during the perinatal period with the intention to quantify the phenomenon. In many instances of reported postpartum depression, either a first onset or an onset in the context of bipolar disorder, mixed states were identifiable. However, the strict application of the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, mixed features specifier to these episodes risks misdiagnosis.

Maternal-fetal attachment protects against postpartum anxiety: the mediating role of postpartum bonding and partnership satisfaction

PURPOSE

Maternal mental disorders develop frequently during the perinatal period, and can have detrimental effects on the developing bond between a mother and her child. While depression has already been widely associated with bonding disorders, the link between anxiety disorders and maternal-fetal attachment has received only limited attention. This study aimed to explore the link between maternal-fetal attachment in the third trimester and postpartum anxiety, as previous research has suggested a potentially protective association. Additionally, we hypothesized a mediating influence of postpartum bonding and partnership satisfaction as additional measurements of attachment capacity.

METHODS

Self-report questionnaires assessing maternal-fetal attachment, postpartum bonding, anxiety, depression, and partnership quality were completed at three time points: third trimester (T1, N = 324), first week postpartum (T2, N = 249), and 4 months postpartum (T3, N = 166). Conditional process analyses were used to test for mediation.

RESULTS

A statistically significant negative correlation of maternal-fetal attachment was found with maternal anxiety postpartum. Overall, the analyses supported the mediation hypothesis. There was a significant, indirect effect of maternal-fetal attachment during pregnancy on state anxiety in the first week postpartum, mediated through postpartum bonding quality and partnership satisfaction. All three variables together accounted for 18.25% (state anxiety) or 30.35% (trait anxiety) of the variance in postpartum anxiety.

CONCLUSIONS

Our results showed that a close maternal-fetal attachment buffers postpartum symptoms of anxiety, partially mediated through postpartum bonding and partnership satisfaction. Therefore, strengthening the maternal-fetal attachment and the partnership during pregnancy has the potential to reduce maternal postpartum symptoms of anxiety.

The development and psychometric testing of the Perinatal Infant Care Social Support (PICSS) instrument

BACKGROUND

Social support facilitates a woman's transition to motherhood. This major developmental transition can be stressful as it includes adaptation of self as well as learning new infant care practice skills. Although a number of instruments have been developed to measure social support, none have been developed or underpinned by theory in the context of perinatal infant care practices.

AIM

To develop a reliable and valid instrument to measure social support for new mothers in the perinatal period.

METHODS

Phase 1 involved the development of instrument structure and content. Constructs to be measured were defined through an analysis of relevant theoretical and empirical literature. Phase 2 established the psychometric properties of the functional domain of the PICSS. Exploratory factor analyses and principal Component Analyses were undertaken with a sample of first-time mothers (n = 371) from postnatal wards of a large maternity hospital. Item reduction and Cronbach's alpha reliability tests were performed. The structural social support domain was not amenable to psychometric testing.

RESULTS

Exploratory Factor Analyses and Principal Component Analyses of the functional domain resulted in a logically coherent 19-item, two-factor solution. The first factor 'Supporting Presence' has nine items (Cronbach's alpha = 0.90) and the second factor 'Practical Support' has ten items (Cronbach's alpha = 0.86).

CONCLUSIONS

The PICSS is a coherent and valid measure of social support for new mothers in the postnatal period in the context of infant care practices.

Application of the salutogenic theory in the perinatal period: A systematic mixed studies review

BACKGROUND

The pregnancy process has always been medicalized with a focus on the prevention of adverse pregnancy outcomes and a lesser emphasis on enhancing women's wellbeing during the perinatal period. This trend urges healthcare professionals to consider the use of a salutogenic approach throughout the perinatal period.

OBJECTIVE

To consolidate and appraise evidence on the use of the salutogenic theory across the perinatal period.

DESIGN

A systematic mixed studies review.

METHODS

Four electronic databases (CINAHL, ScienceDirect, PsycINFO, and PubMed) were searched for English studies from each database's inception to November 2018. Thirty-four studies met the inclusion criteria and were appraised for quality by two researchers independently. A narrative synthesis was conducted to consolidate and synthesize results from mixed methodology studies.

RESULTS

Four themes emerged from the synthesis: (1) factors affecting sense of coherence (generalized resistance resources), (2) influences of sense of coherence, (3) ways to promote sense of coherence among mothers, and (4) use of salutogenic framework across perinatal healthcare. Sociodemographic background, psychological and birth-related factors, and availability of social support affect sense of coherence among parents, which are positively correlated to quality of relationship, satisfaction of perceived support, psychological wellbeing, and overall birth experience. Sense of coherence also determines mothering orientation and choice of delivery method. Ways to enhance maternal sense of coherence include ensuring continuity of care in the postpartum period, increasing parental involvement, focusing on wellness topics, and having balanced relationships between parents and healthcare providers.

CONCLUSION

Despite consolidating evidence on positive relationships of generalized resistance resources, sense of coherence, and parental outcomes during the perinatal period, the scarcity of literature highlights a need for more in-depth research on the underlying mechanisms of salutogenesis and its components as these insights may underpin future maternal health promotion efforts.

Perinatal promotive and protective factors for women with histories of childhood abuse and neglect

BACKGROUND

Integrative research summarizing promotive and protective factors that reduce the effects of childhood abuse and neglect on pregnant women and their babies' healthy functioning is needed.

OBJECTIVE

This narrative systematic review synthesized the quantitative literature on protective and promotive factors that support maternal mental health and maternal-infant bonding among women exposed to childhood adversity, including childhood abuse and neglect.

METHODS

Using a comprehensive list of key terms related to the perinatal period, childhood adversity, and protective/promotive factors, 8423 non-duplicated articles were identified through database searches in PsychInfo and Web of Science, and references in retrieved articles. Thirty-seven full text articles were inspected; of those 18 were included.

RESULTS

Protective and promotive factors fell into three categories: a) women's internal capacities (e.g., self-esteem, coping ability), b) external early resources (e.g., positive childhood experiences) and c) external contemporaneous resources (e.g., social support). Although all three categories were associated with more resilient outcomes, external contemporaneous factors, and specifically, social support, were the most commonly-studied protective and/or promotive factor. Social support from family and romantic partners during the perinatal period was particularly protective for women with histories of childhood abuse and neglect and was examined across several dimensions of support and contexts.

CONCLUSIONS

The presence of women's internal capacities, and external early and contemporaneous resources help to foster more positive outcomes during the perinatal period for women with histories of childhood adversity. Future research should study co-occurring multilevel promotive and protective factors to inform how they integratively deter the intergenerational transmission of risk.

Effects of perinatal di (2-ethylhexyl) phthalate exposure on thyroid function in rat offspring

Di (2-ethylhexyl) phthalate (DEHP) is a commonly used plasticizer in industry and displays the characteristics of an endocrine disruptor. Disorders of the maternal thyroid hormone (TH) during pregnancy can cause adverse effects on the fetus. We investigated the effects and possible mechanism of perinatal DEHP exposure on the thyroid function of pups. Pregnant female Wistar rats were randomly divided into four groups and received doses of DEHP of 0, 30, 300, 750 mg/kg/day by gavage at from gestational day (GD) 0 to postnatal day (PN) 21. The concentration of serum THs and the ultrastructure of thyroid follicular cells in the offspring were examined. Related protein level and gene expression of thyroid proteins in pups were analyzed by western blotting and real-time PCR. We found that DEHP significantly reduced total thyroxine (TT₄) and increased thyroid stimulating hormone (TSH) in pups, while total triiodothyronine (TT₃) showed no change. Thyroid follicular cells ultrastructure was damaged in DEHP exposed pups as viewed by electron microscopy. Furthermore, exposure to DEHP significantly increased protein and mRNA levels of thyroid transcription factor 1 (TTF-1), paired box 8 (PAX8), sodium iodide symporter (NIS) and thyroid peroxidase (TPO) in pups. In addition, levels of deiodinases of pups were also affected. These findings indicated that DEHP can disrupt thyroid function by damaging thyroid follicles and affecting TTF-1, PAX8, NIS, TPO and the deiodinase protein family.

A 6-year longitudinal study: Are maternal depressive symptoms and Selective Serotonin Reuptake Inhibitor (SSRI) antidepressant treatment during pregnancy associated with everyday measures of executive function in young children?

BACKGROUND

Building on research reports that early and chronic exposure to maternal depressive symptoms (MDS) adversely affects children's developing executive function (EF), this longitudinal study examined whether exposure to MDS and Selective Serotonin Reuptake Inhibitor (SSRI) antidepressant treatment during pregnancy predicted individual differences in EF at school age.

METHODS

In a longitudinal prospective cohort, maternal report of EF using the Behavior Rating Inventory of EF (BRIEF) was obtained from 139 children (77 females; non-exposed n = 88, SSRI exposed n = 51) at age 6 years. Clinician rated and self reports of MDS were also obtained spanning from the 2nd trimester to 6 years postpartum.

RESULTS

Higher levels of MDS, especially at 3 years, were associated with poorer maternal reports of EF skills at 6 years. Associations between prenatal SSRI exposure and EF outcomes were not significant, even when controlling for maternal education and MDS at 3 years.

CONCLUSIONS

Postnatal exposure to MDS adversely effects developing child EF, even when maternal symptoms were treated with an SSRI antidepressant.

Informational interventions on paternal outcomes during the perinatal period: A systematic review

PROBLEM

The perinatal period is a stressful transition for new parents.

BACKGROUND

Various forms of educational interventions are available and are found to be efficacious in improving maternal and child outcomes. Such interventions for fathers were scarce and western-centric. Fathers should be educated as they have an impact on maternal and child outcomes.

AIM

This review aims to evaluate the efficacy of quantitatively-studied informational support-focused interventions for fathers using paternal outcomes only.

METHODS

The search was carried out in six databases: Cumulative Index to Nursing and Allied Health Literature, PubMed, Scopus, Embase, Psychological Information Database, and MedNar. Cochrane Collaboration's tools were used to assess the eligibility of the studies.

FINDINGS

A total of 17 studies with 18 interventions were identified and included in the narrative synthesis. Most interventions were delivered to the Western population during the antenatal or postpartum period. The method of delivery for these interventions was mainly face-to-face, with inconclusive findings on various paternal psychosocial outcomes.

DISCUSSION

Limited father-inclusive interventions were available. Technology-based longitudinal studies with interventions carried out across the perinatal period with longer follow-up periods were recommended for interventions providing informational support for fathers. Future studies can also examine paternal physical health and behavioural outcomes. Interventions in culturally-diverse populations should be designed and tested for their efficacies as fathers have different informational needs, especially in Asia.

CONCLUSION

Informational interventions for fathers were found to be lacking and recommendations for future studies on educational interventions for fathers were discussed.

First-time fathers' health status during the perinatal period

BACKGROUND

For first-time fathers, the perinatal period is a critical period of stress and imbalance. Marital intimacy and social support may affect their stress and health status while they change their roles.

AIM

This study was to explore the changes of and correlations among marital intimacy, social support, and health status and predictors of first-time fathers' health status during the perinatal period.

METHODS

With a repeated measures study design, a total of 217 first-time fathers whose spouses were in the third trimester of pregnancy were recruited for the study. The Chinese Health Questionnaire, Marital Intimacy Scale, and Social Support Scale were employed to collect data at a medical center in the 36th week of pregnancy and the 1st and 4th weeks after childbirth.

RESULTS

The levels of marital intimacy and social support of first-time fathers during the perinatal period increased significantly with time. Meanwhile, the period of the first week after childbirth was a predictor of first-time father's health status.

CONCLUSIONS

This study only tracked the first-time fathers' health status in the 36th week of pregnancy and the 1st and 4th weeks after childbirth. Future studies could track them until one year after childbirth in order to explore the impact of the perinatal period on the couples and their babies. During the perinatal period, health care providers shall assess and provide needed interventions to first-time fathers as soon as possible to facilitate the first-time fathers to get ready for the role transition and to promote their health status.

Attachment and Mental Help-Seeking in the Perinatal Period: The Role of Stigma

This study aimed at (1) examining how women's attachment representations influence their intentions to seek formal help for their emotional problems, either directly or by affecting attitudes towards professional help-seeking (stigma and psychological openness), and (2) examining whether these effects are moderated by the presence of clinically significant psychopathological symptoms. A cross-sectional online survey including 226 women during the perinatal period was conducted. Results showed that, when clinically significant psychopathological symptoms were present, women's more insecure attachment representations were associated with lower intentions to seek professional help, and this influence occurred throughout a decrease in women's indifference to stigma associated with mental healthcare. These results support both the intra and interpersonal nature of the help-seeking process, and highlight the importance of implementing stigma reduction strategies (e.g., awareness campaigns, health professional's non-judgmental questioning of emotional difficulties), particularly in women with clinically significant psychopathological symptoms.

Women's experiences of, and attitudes to, maternity education across the perinatal period in Victoria, Australia: A mixed-methods approach

BACKGROUND

While the provision of maternity education across the perinatal period can increase the confidence and self-efficacy in childbearing women, there is still thought to be a lack of effective educational resources for parenthood. This study, conducted in Victoria, Australia, investigated women's experiences of, and attitudes to education communicated in maternity service provision.

METHODS

189 women were recruited from a variety of settings to participate in a mixed-methods survey about their experiences of perinatal health service education.

FINDINGS

Of the sample of childbearing women, 153 (81%) reported attending antenatal classes. Women perceived their antenatal education as beneficial, though many women still felt unprepared beyond labour and birth. With respect to the hospital postnatal stay, findings suggested a variation among the content imparted to women across different Victorian maternity services, (e.g. rural women tended to be more dissatisfied with information received in relation to maternal emotional and physical health). Overall, women wished they had been more informed about breastfeeding and settling techniques, while a lack of information relating to social support initiatives for the postnatal period was also indicated. Women reported that they were missing educational and practical reinforcement of mothercraft skills.

CONCLUSIONS

There is a need for a reorientation of perinatal health service education. A health promotion approach is suggested as it extends beyond the physical recovery from birth to encompass psychosocial factors; including perinatal morbidities that can disrupt the quality and experience of the transition to parenthood.

[Study on the relationship between frequencies of prenatal care and neonatal low birth weight in women of childbearing age from rural areas of Shaanxi province]

Objective: To investigate the relationship between frequencies of prenatal care and neonatal low birth weight (LBW) among women of childbearing age from the rural areas of Shaanxi province. Methods: A questionnaire survey was conducted among the childbearing-aged women from the rural areas. Samples were selected through multi stage stratified random sampling method. The childbearing aged women were in pregnancy or having had definite outcomes of pregnancy. Measurement of data was described by median±standard deviation, and chi square test was used to compare the rates. Neonatal low birth weight and frequencies of prenatal care were dependent variables and independent variables grouped into the generalized Poisson regression model. Confounding factors were under control. Results: The overall incidence rate of LBW was 3.75% among 18 911 rural women of childbearing age during 2010-2013. Frequencies on pregnancy care were up to 15 times (0.70%), with a minimum of 0 (0.70%), an average of 5.65±2.74 times (including ≥10 times accounted for 12.37%; ≥7 times accounted for 28.52%; ≥5 times accounted for 62.80% and <4 times accounted for 21.49%). After controlling confounding factors, results from the generalized Poisson regression analysis revealed that the difference was statistically significant when compared to the reference group. The incidence of neonatal LBW in the <4 group was 1.61 times of the one in the >7 group (OR=1.61, 95%CI:1.31-2.00) while in the <4 group it was 1.23 times of the 4-7 group (OR=1.23, 95% CI:1.04-1.45). Conclusion: In the rural areas of Shaanxi province, the incidence of neonatal LBW was gradually reduced through the increasing number of frequencies on prenatal care, among women of childbearing age.

Maternal history of child maltreatment and maternal depression risk in the perinatal period: A longitudinal study

Existing research is limited, with only a few studies considering each single type and multiple types of child maltreatment (CM) as well as multiple assessments of maternal depression throughout the perinatal period. The purpose of the study was to assess each type and accumulative types of CM in relation to the risk of maternal depression throughout the perinatal period. In total, 276 pregnant women were recruited from the prenatal clinic at a general hospital in China. Maternal CM history and depression risk were assessed at late pregnancy, postpartum week 1, and postpartum week 4 using the Childhood Trauma Questionnaire (CTQ) and Edinburgh Postnatal Depression Scale (EPDS). The GEE showed that physical and emotional neglect and multiple types of CM were associated with higher overall depression risk across the perinatal period. The multinomial regression models showed physical neglect and multiple types of CM predicted higher risk of both antepartum and postpartum depression. Emotional and sexual abuse and emotional neglect predicted antepartum depression risk, while none of the three types of CM predicted postpartum depression risk. Physical abuse did not predict antepartum and postpartum depression risk. The findings suggest that maternal history of child physical and emotional neglect play significant roles in perinatal depression risk with physical neglect as the most important predictor. Routine screening for maternal CM history and depression risk in prenatal clinics is needed to aid in the early detection and treatment of depression.

Risk factors for suicide attempt in pregnancy and the post-partum period in women with serious mental illnesses

Suicide is a major public health concern worldwide, and mental disorders have been identified as a main risk factor. Suicide is also one of the leading causes of perinatal maternal mortality, but very few studies have focused on suicide attempts (SA) in the perinatal period. This work aims to assess risk factors associated with SA in pregnancy and in the post-partum period in women with mental health disorders. Women (n = 1439) with psychiatric disorders jointly admitted with their infant to 16 psychiatric Mother-Baby Units over 10 years (2001-2010) were assessed retrospectively for the occurrence of SA in pregnancy or the postpartum period. Multinomial logistic regression was used to explore the independent impact of maternal sociodemographic characteristics, history of childhood maltreatment and abuse, current mental illness and pregnancy data on SA in pregnancy and/or postpartum. One hundred and fifty-four women (11.68%) attempted suicide: 49 in pregnancy (3.71%) and 105 (7.97%) in the post-partum period. SA in pregnancy was related to alcohol use (OR = 2.37[1.02-5.53]; p = 0.04) and smoking during pregnancy (OR = 1.87[1.01-3.49]; p = 0.04) and also to a history of miscarriage (OR = 2.29[1.18-4.41]; p = 0.01). SA in the post-partum period was associated with major depressive episode (OR = 2.72[1.40-5.26]; p = 0.003) or recurrent depression (OR = 4.12[2.25-7.51], p < 0.001) and younger age (OR = 0.96[0.93-0.99], p = 0.03). SAs in the course of pregnancy and the postpartum period have different risk factors. Special attention to risk of suicide is needed during pregnancy for women with severe mental illness and a history of miscarriage, alcohol or cigarette use, young age and depression in the perinatal period.

Delusional ideation during the perinatal period in a community sample

BACKGROUND

Despite the prevalence of mental health problems during the perinatal period, little research has examined psychotic symptoms in a community sample across pregnancy and the postpartum. Exposure to environmental risk factors, and immigration in particular, are associated with increased risk for psychotic disorders. The current investigation examined whether psychosocial risk and immigrant status would predict levels of delusional ideation across the perinatal period when controlling for depression, anxiety, and demographic factors.

METHODS

A community sample of 316 pregnant women was assessed at 12-14 and 32-34weeks gestation during routine clinic visits, and at 7-9weeks postpartum during a home visit. Measures included self-report ratings of psychosocial risk (e.g., history of mental health problems or abuse, stressful life events, lack of social support), pregnancy-related anxiety, depressive symptomatology, and delusional ideation.

RESULTS

There was less delusional ideation during the postpartum period than during early pregnancy. Across all time points, levels of delusional ideation were lower than in the general population. Analyses using multilevel modeling indicated significant fixed-effects for the variables time, age, partnership, being religious and prenatal anxiety, but not depressive symptomatology, on delusional ideation. Immigrant status moderated the effect of psychosocial risk such that greater psychosocial risk predicted more symptoms of delusional ideation among immigrants, but not non-immigrants.

CONCLUSION

Psychosocial risk factors place immigrant women at an increased likelihood for experiencing delusional ideation during the perinatal period.

Impact of Lactobacillus fermentum and dairy lipids in the maternal diet on the fatty acid composition of pups' brain and peripheral tissues

The aim of the study was to determine the effect of maternal diets administered since day 1 of gestation and containing dairy lipids or vegetable oils differing in the supply of n-3 polyunsaturated fatty acids (n-3 PUFAs) (equilibrated or deficient) and of Lactobacillus fermentum (L. fermentum) on the docosahexaenoic acid (DHA) accretion in the pups at postnatal day 14 in the prefrontal cortex (PFC) and hippocampus (HC) for brain structures and in the liver and adipose tissue for peripheral tissues. Maternal milk fatty acid composition was also assessed by analyzing the fatty acid composition of the gastric content of the pups. DHA was higher in mice supplemented with L. fermentum than in mice in the deficient group in HC and PFC and also in liver and adipose tissue. This increase could be linked to the slight but significant increase in C18:3n-3 in the maternal milk. This proportion was comparable in the dairy lipid group for which the brain DHA level was the highest. L. fermentum may have a key role in the protection of the brain during the perinatal period via the neuronal accretion of n-3 PUFAs, especially during n-3 PUFA deficiency.

Women's use of online resources and acceptance of e-mental health tools during the perinatal period

OBJECTIVES

The women's professional help-seeking rate for perinatal depression is low, despite the prevalent and disabling nature of this condition. Therefore, new approaches should be implemented to increase women's access and utilization of treatment resources, namely e-mental health tools. This study aimed to characterize women's current pattern of use of online resources for mental heal issues and women's acceptance of e-mental health tools during the perinatal period, and to investigate its main determinants.

METHODS

This study used an online cross-sectional survey that was completed by 546 women during the perinatal period.

RESULTS

31.3% had prior knowledge of websites targeting mental health illness. Women presenting an actual need for help (i.e., a positive screen for depression) reported greater use of online resources and greater engagement in e-health behaviors related to mental health (d=0.46-0.61), and being more accepting of e-mental health tools, particularly of informative websites. Women's perceptions concerning the e-mental tools were found to predict their intentions to use them.

CONCLUSIONS

The results seem to globally support Portuguese women's acceptance of e-mental health tools. To improve the level of acceptance, women should be involved as stakeholders in the development of new e-mental health tools and provided with specific information before their utilization.

The need for inclusion of sex and age of onset variables in genetic association studies of obsessive-compulsive disorder: Overview

Obsessive-compulsive disorder (OCD) is a heterogeneous mental disorder that significantly impairs an individual's functioning. The candidate gene approach has proven to be a useful tool in investigating potential risk genes for OCD, but genetic studies have been largely inconclusive. Etiologically distinct forms of obsessive-compulsive disorder based on sex and age of onset have been identified, yet many genetic studies fail to examine the association by these subtypes. Due to the sexually dimorphic nature of the disorder, positive associations have been found with OCD in males only, suggesting the potential for identifying risk genes that contribute to OCD in women, such as perinatal OCD. This review includes a brief overview of the disorder and its subtypes, with a current update on candidate genes that may contribute to OCD using single nucleotide polymorphisms (SNPs) and genome wide association studies (GWAS).

The influence of n-3 fatty acids on maternal behavior and brain monoamines in the perinatal period

The aim of this study was to use n-3 fatty acid-deficient pregnant mice to assess maternal behavior in the perinatal period. Female mice were fed either an n-3 fatty acid-deficient (n-3 Def) or -adequate (n-3 Adq) diet for two generations. The nest score and volume of the n-3 Def dams were lower than those of the n-3 Adq dams. In the observation of the post-delivery conditions, 40% of the n-3 Def dams attacked their newborns or did not nurse them. The brain docosahexaenoic acid (DHA) levels of the n-3 Def dams were lower than those of the n-3 Adq dams. In the hippocampus, moreover, positive correlations were observed between the DHA and the 5-HT or 5-HIAA, and a negative correlation was observed between the DHA and the DA. These results suggest that dietary n-3 fatty acids may normalize the development of maternal behavior and prevent postpartum depression.

Clinical management of perinatal anxiety disorders: A systematic review

BACKGROUND

In the last few decades, there has been a growing interest in anxiety disorders (AnxD) in the perinatal period. Although AnxD are diagnosed in 4-39% of pregnant women and in up to 16% of women after delivery, evidence on their clinical management is limited.

METHODS

A systematic review was conducted on pharmacological and non-pharmacological treatment of AnxD in the perinatal period. Relevant papers published from January 1st 2015 were identified searching the electronic databases MEDLINE, Embase, PsycINFO and the Cochrane Library.

RESULTS

18 articles met inclusion criteria. Selected studies supported the use of cognitive-behavioural therapy (CBT) for obsessive-compulsive disorder (OCD), panic disorder (PD) and specific phobia both in pregnancy and postpartum. Selective serotonin reuptake inhibitors (SSRIs) led to significant OCD and PD improvement both in pregnancy and postpartum with no side effects for the babies. In the largest clinical sample to date, 65% of postpartum patients who entered the open-label trial of fluvoxamine (up to 300mg/day) experienced a 30% or greater decrease in the total score of the Yale-Brown Obsessive-Compulsive Scale (Y-BOCS). During pregnancy, SSRIs and tricyclic antidepressants (TCAs) led to remission of panic symptoms and healthy outcomes for the babies.

LIMITATIONS

Study design, mostly case reports, and enrolment of subjects mainly from outpatient specialty units might have limited community-wide generalisability.

CONCLUSIONS

Keeping in mind the scantiness and heterogeneity of the available literature, the best interpretation of the available evidence appears to be that CBT should be the first treatment offered to pregnant and breastfeeding women with AnxD. However SSRIs can represent a first line treatment strategy, and not exclusively in cases where AnxD is refractory to CBT.

Selective Lifelong Destruction of Brain Monoaminergic Nerves Through Perinatal DSP-4 Treatment

N-(2-chloroethyl)-N-ethyl-2-bromobenzylamine (DSP-4) is a highly selective neurotoxin for noradrenergic projections originating from the locus coeruleus (LC). The outcome of the systemic DSP-4 treatment of newborn rats is an alteration in postnatal development of the noradrenergic system, involving the permanent denervation of distal noradrenergic projection areas (neocortex, hippocampus, spinal cord), accompanied by noradrenergic hyperinnervation in regions proximal to the LC cell bodies (cerebellum, pons-medulla). DSP-4 is well tolerated by developing rats and does not increase the mortality rate. Permanent noradrenergic denervation in the cerebral cortex and spinal cord is present at all developmental stages, although this effect is more pronounced in rats treated with DSP-4 at an early age, i.e., up to postnatal day 5 (PND 5). Notably, regional hyperinnervation is a hallmark of neonatal DSP-4 treatment, which is not observed after either prenatal or adult DSP-4 application. In contrast to robust biochemical changes in the brain, DSP-4 treatment of newborn rats has a marginal effect on arousal and cognition functions assessed in adulthood, and these processes are critically influenced by the action of the noradrenergic neurotransmitter, norepinephrine (NE). Conversely, neonatal DSP-4 does not significantly affect 5-hydroxytryptamine (serotonin; 5-HT), dopamine (DA), gamma-aminobutyric acid (GABA), and histamine levels in brain. However, as a consequence of altering the functional efficacy of 5-HT1A, 5-HT1B, DA, and GABA receptors, these neurotransmitter systems are profoundly affected in adulthood. Thus, the noradrenergic lesion obtained with neonatal DSP-4 treatment represents a unique neurobiological technique for exploring the interplay between various neuronal phenotypes and examining the pathomechanism of neurodevelopmental disorders.

Women׳s help-seeking behaviours for depressive symptoms during the perinatal period: Socio-demographic and clinical correlates and perceived barriers to seeking professional help

OBJECTIVE

This study aims to characterize the help-seeking behaviours of women who were screened positive for perinatal depression, to investigate its sociodemographic and clinical correlates, and to characterize the perceived barriers that prevent women from seeking professional help.

DESIGN

Cross-sectional internet survey.

SETTING

Participants were recruited through advertisements published in pamphlets and posted on social media websites (e.g., Facebook) and websites and forums that focused on pregnancy and childbirth.

PARTICIPANTS

656 women (currently pregnant or who had a baby during the last 12 months) completed the survey.

MEASUREMENTS

Participants were assessed with the Edinburgh Postpartum Depression Scale, and were questioned about sociodemographic and clinical data, help-seeking behaviours and perceived barriers to help-seeking.

FINDINGS

Different pathways of help-seeking were found, with only 13.6% of women with a perinatal depression seeking help for their emotional problems. Married women, currently pregnant women, and women without history of psychological problems had a higher likelihood of not engaging in any type of help-seeking behaviour. The majority of women who had not sought professional assistance identified several barriers to help-seeking, particularly knowledge barriers.

KEY CONCLUSIONS

Strategies to increase women׳s help-seeking behaviours should be implemented, namely improving mental health literacy, introducing screening procedures for mental health problems in pre/postnatal health care settings, and offering women innovative opportunities (e.g., web-based tools) that allow them to overcome the practical barriers to help-seeking.

Assessment of safety and efficacy of perinatal or peripubertal exposure to daidzein on bone development in rats

Neonatal exposure to isoflavones improved bone health in thereafter in previous animal studies. However, since isoflavones possess hormonal activity, it may interfere with reproductive development. In the present study, we assessed the safety and efficiency of perinatal or peripubertal exposure to daidzein on bone and reproductive organ development at early adulthood in rats. Sprague-Dawley pregnant rats (n = 18) were divided into 3 groups: (1) dams and their offspring were fed the control diet. (2) Dams were fed the daidzein diet (0.5 g daidzein/kg diet) during pregnancy and then the control diet at postnatal day 13 and their offspring were fed the control diet. (3) Dams and their offspring were fed the daidzein diet through the experiment. While perinatal exposure to daidzein did not confer a positive effect on bone mineral density on postnatal day 35, peripubertal exposure to daidzein protected against a decline in bone mineral density. Meanwhile, exposure to daidzein during the perinatal or peripubertal period did not affect reproductive organ weights at early adulthood in rats. Further investigations should assess the mechanisms underlying these responses of bone metabolism to daidzein, as well as the safety of daidzein exposure during the perinatal period and throughout life.

Sex differences in spatiotemporal expression of AR, ERα, and ERβ mRNA in the perinatal mouse brain

It has been shown that every masculinized function might be organized by a particular contribution of androgens vs. estrogens in a critical time window. Here, we aimed to investigate the sex differences in brain testosterone levels and in the spatiotemporal dynamics of steroid receptor mRNA expression in perinatal mice, by using enzyme immunoassay and real-time PCR, respectively. We found that testosterone levels in the forebrain transiently increased around birth in male mice. During the perinatal period, levels of androgen receptor mRNA in the hypothalamus (hypo) and prefrontal cortex (PFC) were higher in male mice than in female mice. Estrogen receptor α (ERα) mRNA levels in the hypo and hippocampus were higher in male mice than in female mice before birth. In contrast, ERβ mRNA expression in the PFC was higher in female mice immediately after birth. These spatiotemporal sex differences in steroid receptor expression might contribute to organizing sex differences of not only reproductive function, but also anxiety, stress responses, and cognition in mice.