Obstetric outcomes for women with severe mental illness: 10 years of experience in a tertiary multidisciplinary antenatal clinic

Association between maternal mental health-related hospitalisation in the 5 years prior to or during pregnancy and adverse birth outcomes: a population-based retrospective cohort data linkage study in the Northern Territory of Australia

Background

Mental health conditions prior to or during pregnancy that are not addressed can have adverse consequences for pregnancy and birth outcomes. This study aimed to determine the extent to which women's mental health-related hospitalisation (MHrH) prior to or during pregnancy was associated with a risk of adverse birth outcomes.

Methods

We linked the perinatal data register for all births in the Northern Territory, Australia, from the year 1999 to 2017, to hospital admissions records to create a cohort of births to women aged 15-44 years with and without MHrH prior to or during pregnancy. We used Modified Poisson Regression and Latent Class Analysis to assess the association between maternal MHrH and adverse birth outcomes (i.e., stillbirth, preterm birth, low birth weight, and short birth length). We explored a mediation effect of covariates on theoretical causal paths. We calculated the adjusted Population Attributable Fraction (PAF) and Preventive Fractions for the Population (PFP) for valid associations.

Findings

From 72,518 births, 70,425 births (36.4% for Aboriginal women) were included in the analysis. The Latent Class Analys identified two classes: high (membership probability of 10.5%) and low adverse birth outcomes. Births to Aboriginal women with MHrH were around two times more likely to be in the class of high adverse birth outcomes. MHrH prior to or during pregnancy increased the risk of all adverse birth outcomes in both populations with risk ranging from 1.19 (95% CI: 1.05, 1.35) to 7.89 (1.17, 53.37). Eight or more antenatal care visits and intrauterine growth restriction mostly played a significant mediation role between maternal MHrH and adverse birth outcomes with mediation effects ranging from 1.04 (1.01, 1.08) to 1.39 (1.14, 1.69). MHrH had a low to high population impact with a PAF ranging from 16.1% (5.1%, 25.7%) to 87.3% (14.3%, 98.1%). Eight or above antenatal care visits avert extra adverse birth outcomes that range from 723 (332-765) stillbirths to 3003 (1972-4434) preterm births.

Interpretation

Maternal MHrH is a modifiable risk factor that explained a low to moderate risk of adverse birth outcomes in the Northern Territory. The knowledge highlights the need for the development and implementation of preconception mental health care into routine health services.

Funding

The Child and Youth Development Research Partnership (CYDRP) data repository is supported by a grant from the Northern Territory Government.

Mother-infant interaction and infant development in women at risk of postpartum psychosis with and without a postpartum relapse

BACKGROUND

This study aimed to investigate mother-infant interaction and infant development in women at-risk of postpartum psychosis (PP), with and without a postpartum relapse.

METHODS

103 women (and their offspring) were included, 43 at-risk-of-PP because of a diagnosis of bipolar disorder, schizoaffective disorder or previous PP, and 60 with no current/previous mental illness or family history of PP. Of the at-risk women, 18 developed a psychiatric relapse within 4 weeks after delivery (AR-unwell), while 25 remained symptom-free (AR-well). Mother-infant interaction was assessed using the CARE-Index at 8 weeks' and 12 months' postpartum and infant development using the Bayley-III at 12 months' postpartum.

RESULTS

Women at-risk-of-PP as a group, regardless of whether they developed a psychiatric relapse within 4 weeks after delivery, had less synchronous mother-infant interactions and had infants with less optimal cognitive, language, motor and socio-emotional development than healthy controls. In particular, boys of at-risk women had the lowest scores in cognitive, language and motor development and in mother-infant interaction, while girls of the at-risk women had the lowest scores in socio-emotional development. The synchrony in the dyad predicted infant cognitive and language development. There was no evidence for a difference in mother-infant interaction nor in infant development between the AR-unwell and AR-well groups.

CONCLUSIONS

These results suggest that, while there is a lack of evidence that an early postpartum relapse in women at-risk-of-PP could represent a risk for the infant per se, maternal risk for PP may be associated with less optimal mother-infant interaction and infant development.

Pregnancy and breastfeeding in mental health policy: a narrative review

OBJECTIVES

Mental health difficulties are often exacerbated during the perinatal period. Policy and guidelines are increasingly being used to enhance the quality of healthcare. We conducted a literature review of published research relating to pregnancy and breastfeeding in mental health policy.

METHODS

Relevant terms were searched in Medline, CINAHL, APA PsycINFO and EMBASE for articles published in English from 1970 until 2020. Only papers that referenced policy, guidance, legislation or standards were included. While a systematic approach was used, the nature of the results necessitated a narrative review.

RESULTS

Initially, 262 papers were identified, 44 met the inclusion criteria. Reproductive health is given sparse consideration in research relating to mental health policy. Despite this, some key areas emerged. These included: the need for proactive preconception psychoeducation, proactive screening of mothers of infants and young children for perinatal mental health issues, enhanced prescribing practice for women of child-bearing age, enhanced monitoring during pregnancy, development of safe modification of coercive practices should they need to be employed in emergency circumstances and targeted measures to reduce substance misuse. Themes that arose relating to breastfeeding and bonding are also described.

CONCLUSIONS

Female reproductive health is often ignored in research relating to mental health policy, guidelines and standards. These tools need to be harnessed to promote good healthcare. Reproductive health should be included in the care plan of all mental health patients. These topics need to be integrated into existing relevant policies and not isolated to a separate policy.

Adverse perinatal pregnancy outcomes in women with schizophrenia: A systematic review and meta-analysis

INTRODUCTION

Schizophrenia is a severe mental illness that affects a significant proportion of the global population, particularly those of childbearing age. Several studies have attempted to find an association between schizophrenia and obstetric complications, with varying results.

OBJECTIVE

The primary objective of this systematic review and meta-analyses was to summarize the relationship between maternal schizophrenia and perinatal pregnancy outcomes.

DATA SOURCES

PubMed, Web of Science and Ovid EMBASE were searched from January 2001 to September 2022 using keywords related to pregnancy, women, schizophrenia.

STUDY SELECTION

A total of 23 independent studies across 21,253 individuals with schizophrenia were identified and included in the analysis.

DATA EXTRACTION

The following data were extracted: author, year of publication, country/continent of data collection, study design, demographic characteristics, diagnoses criteria, related complications. Data were analyzed using random-effects pairwise meta-analysis and were reported as prevalence and odd ratios (OR). Statistical heterogeneity was quantified with the I2 statistic.

RESULTS

The prevalence of adverse perinatal pregnancy outcomes was represented in descending order: cesarean section (26.0 %); labor induction (24.0 %); small for gestational age (10.5 %); gestational diabetes mellitus (9.2 %); preterm birth (9.1 %); low birth weight (7.8 %); preterm rupture of membranes (6.1 %); 1-Minute Apgar Score < 7 (5.6 %); large for gestational age (5.5 %); birth defect (5.4 %); antepartum hemorrhage (4.4 %);preeclampsia/eclampsia (4.8 %); postpartum hemorrhage (3.9 %); 5-Minute Apgar Score < 7 (3.6 %); gestational hypertension (3.3 %); placental abruption (1.0 %); placenta previa (0.6 %); thromboembolic disease (0.4 %); neonatal mortality (0.3 %) (P ≤ 0.05). There was a higher risk of adverse outcomes including gestational diabetes mellitus, preeclampsia/eclampsia, placental abruption, thromboembolic disease, preterm birth, birth defect, 1-Minute Apgar score < 7, small for gestational age, low birth weight and neonatal mortality compared with non-schizophrenia population (P ≤ 0.05).

CONCLUSIONS

Women with schizophrenia are at higher risk of adverse perinatal pregnancy outcomes. It is imperative that research efforts continue to focus on the reproductive safety of women with schizophrenia during their childbearing years.

Quetiapine and other antipsychotic medications during pregnancy: a 15-year follow-up of a university hospital birth register

PURPOSE

To survey trends of antipsychotic use during pregnancy and examine the associations between the use of quetiapine or any antipsychotic and adverse obstetric and neonatal outcomes.

METHODS

Birth register study of 36,083 women who gave birth at Kuopio University Hospital, Finland, between 2002 and 2016. Obstetric and neonatal outcomes between women using quetiapine (N = 152) or any antipsychotic (N = 227) were compared to controls (N = 35,133).

RESULTS

Altogether 246 (0.7%) women used antipsychotic medications during pregnancy and 153 (62,2%) of these women used quetiapine. Antipsychotic usage increased from 0.4% to 1.0% during the 15-year follow-up. Women using antipsychotics were more likely to smoke, drink alcohol, use illicit drugs, use other psychotropic medications, and have higher pre-pregnancy body mass index. Quetiapine use was associated with higher risk of increased postpartum bleeding in vaginal delivery (aOR 1.65; 95%CI 1.13-2.42), prolonged neonatal hospitalization (≥5 days) (aOR 1.54; 95%CI 1.10-2.15), and higher placental to birth weight ratio (PBW ratio) (aB 0.009; 95%CI 0.002-0.016). Use of any antipsychotic was associated with a higher risk of gestational diabetes mellitus (aOR 1.64; 95%CI 1.19-2.27), increased postpartum bleeding in vaginal delivery (aOR 1.50; 95%CI 1.09-2.07), prolonged neonatal hospitalization (≥5 days) (aOR 2.07; 95%CI 1.57-2.73), and higher PBW ratio (aB 0.007; 95%CI 0.001-0.012).

CONCLUSION

The use of antipsychotic medications increased among Finnish pregnant women from 2002 to 2016. Pregnant women using antipsychotics appear to have a higher risk for some adverse pregnancy and birth outcomes and may benefit from more frequent maternity care follow-ups.

A mixed methods systematic review exploring infant feeding experiences and support in women with severe mental illness

There are many benefits of breastfeeding to women and their infants but meeting the recommended 6 months of exclusive breastfeeding is likely to be more challenging for women with severe mental illness (SMI). This is the first systematic review that aims to examine evidence of (a) infant feeding outcomes in women with SMI and the factors associated with this, (b) the experiences of infant feeding and infant feeding support for women with SMI, (c) interventions for supporting infant feeding among these women and (d) health care professionals' attitudes toward supporting infant feeding in women with SMI. Mixed methods systematic review was carried out using the principles of Joanna Briggs Institute's (JBI) 'convergent integrated' methodology. CINAHL, PsycINFO, Medline and MIDIRS were used to search literature between 1994 and 2022. The quality of selected articles was assessed using JBI critical appraisal tools and thematic synthesis was undertaken to obtain findings. Eighteen papers were included in the final review. Women with SMI were less likely to initiate and continue breastfeeding than women without SMI. Several challenges with breastfeeding were highlighted, and while these were often linked to women's mental health difficulties, inconsistent advice from health care professionals and poor support with breastfeeding further compounded these challenges. This review highlights that policy and practice need to take into account the individual challenges women with SMI face when planning, initiating and maintaining breastfeeding. Education and training for health care professionals are needed to enable them to provide tailored infant feeding support to women with SMI, which reflects their individual needs.

Challenges and opportunities for improvement when people with an intellectual disability or serious mental illness also need palliative care: A qualitative meta-ethnography

BACKGROUND

People with diagnoses of intellectual disability or serious mental illness have higher mortality rates due to physical comorbidities; better understanding is needed to guide best practice in provision of palliative care for these populations.

AIMS

To identify multivoiced perspectives, drawn from lived experience of: what works, and what does not, in palliative care for people with intellectual disability or serious mental illness; challenges in, and opportunities to improve, palliative care.

DESIGN

A systematically constructed qualitative meta-ethnography. Protocol published (PROSPERO: CRD42021236616).

DATA SOURCES

MEDLINE, PsychINFO, CINAHL PLUS and Embase used without date limitations. Papers published in English, containing qualitative data on palliative care provision for people with a diagnosis of intellectual disability or serious mental illness were included. Global five-point strength score applied for relevance/quality appraisal.

RESULTS

Familiarity (of location, people and/or things) is important for good palliative care. Assumptions and misunderstandings about the role of mental capacity assessment to appropriately involve the patient in decision-making are common. Adapting training for palliative care staff to address concerns and beliefs about mental illness is one of the methods that helps avoid diagnostic overshadowing. Proactive identification of service arrangements to meet needs of persons with personality, psychotic, delusional and bipolar affective disorders will help optimise care.

CONCLUSIONS

Evidence, including the voices of people with intellectual disability or serious mental illness is urgently needed to guide efforts to improve their access to and experience of palliative care. More evidence is especially needed to understand, develop and implement best practice for people with psychosis, bipolar affective disorder, mania and personality disorder.

Paternal and maternal psychiatric history and risk of preterm and early term birth: A nationwide study using Swedish registers

BACKGROUND

Women with psychiatric diagnoses are at increased risk of preterm birth (PTB), with potential life-long impact on offspring health. Less is known about the risk of PTB in offspring of fathers with psychiatric diagnoses, and for couples where both parents were diagnosed. In a nationwide birth cohort, we examined the association between psychiatric history in fathers, mothers, and both parents and gestational age.

METHODS AND FINDINGS

We included all infants live-born to Nordic parents in 1997 to 2016 in Sweden. Psychiatric diagnoses were obtained from the National Patient Register. Data on gestational age were retrieved from the Medical Birth Register. Associations between parental psychiatric history and PTB were quantified by relative risk (RR) and two-sided 95% confidence intervals (CIs) from log-binomial regressions, by psychiatric disorders overall and by diagnostic categories. We extended the analysis beyond PTB by calculating risks over the whole distribution of gestational age, including "early term" (37 to 38 weeks). Among the 1,488,920 infants born throughout the study period, 1,268,507 were born to parents without a psychiatric diagnosis, of whom 73,094 (5.8%) were born preterm. 4,597 of 73,500 (6.3%) infants were born preterm to fathers with a psychiatric diagnosis, 8,917 of 122,611 (7.3%) infants were born preterm to mothers with a pscyhiatric diagnosis, and 2,026 of 24,302 (8.3%) infants were born preterm to both parents with a pscyhiatric diagnosis. We observed a shift towards earlier gestational age in offspring of parents with psychiatric history. The risks of PTB associated with paternal and maternal psychiatric diagnoses were similar for different psychiatric disorders. The risks for PTB were estimated at RR 1.12 (95% CI [1.08, 1.15] p < 0.001) for paternal diagnoses, at RR 1.31 (95% CI [1.28, 1.34] p < 0.001) for maternal diagnoses, and at RR 1.52 (95% CI [1.46, 1.59] p < 0.001) when both parents were diagnosed with any psychiatric disorder, compared to when neither parent had a psychiatric diagnosis. Stress-related disorders were associated with the highest risks of PTB with corresponding RRs estimated at 1.23 (95% CI [1.16, 1.31] p < 0.001) for a psychiatry history in fathers, at 1.47 (95% CI [1.42, 1.53] p < 0.001) for mothers, and at 1.90 (95% CI [1.64, 2.20] p < 0.001) for both parents. The risks for early term were similar to PTB. Co-occurring diagnoses from different diagnostic categories increased risk; for fathers: RR 1.10 (95% CI [1.07, 1.13] p < 0.001), 1.15 (95% CI [1.09, 1.21] p < 0.001), and 1.33 (95% CI [1.23, 1.43] p < 0.001), for diagnoses in 1, 2, and ≥3 categories; for mothers: RR 1.25 (95% CI [1.22, 1.28] p < 0.001), 1.39 (95% CI [1.34, 1.44] p < 0.001) and 1.65 (95% CI [1.56, 1.74] p < 0.001). Despite the large sample size, statistical precision was limited in subgroups, mainly where both parents had specific psychiatric subtypes. Pathophysiology and genetics underlying different psychiatric diagnoses can be heterogeneous.

CONCLUSIONS

Paternal and maternal psychiatric history were associated with a shift to earlier gestational age and increased risk of births before full term. The risk consistently increased when fathers had a positive history of different psychiatric disorders, increased further when mothers were diagnosed and was highest when both parents were diagnosed.

Experiences of decision making about psychotropic medication during pregnancy and breastfeeding in women living with severe mental illness: a qualitative study

PURPOSE

The aim of this study was to explore the experiences of women living with severe mental illnesses making decisions about psychotropic medication use in pregnancy and breastfeeding, and what helped or hindered the decision-making process.

METHODS

We report on a qualitative study from 12 women who attended the pregnancy service between May 2018 and June 2019. Interviews occurred at 4-6 weeks postpartum on women with severe mental illnesses, which was nested within a larger mixed-methods study.

RESULTS

Three main themes were elicited from the participants' transcriptions and included (i) the decision-making process with subthemes of shared decision-making, consistency and complete care, collaboration and clear communication, and challenges of managing medication; (ii) how information is given, with subthemes of information delivery and communication breakdown; and (iii) breastfeeding dilemmas with subthemes of lithium and breastfeeding choice and autonomy regarding breastfeeding on medication.

CONCLUSION

Findings offer understanding of patients' experiences in the decision-making and use of psychotropic medication during pregnancy and breastfeeding. Women living with severe mental illnesses, such as bipolar and psychosis, face difficult medication decisions due to uncertainty around use in pregnancy, potentially causing conflict with their dual role as both persons with a diagnosed mental illness but also new mothers. The clinician needs to provide comprehensible and concise information, giving space for a woman's voice to be heard to guide them from a position of hesitancy to one of assurance. Collaboration within a multidisciplinary team and external care providers combined with consistency of care assists this process.

The Patterns of Antipsychotic Use for Pregnant Women Over a 16-year Timeframe in an Australian Principal Referral and Specialist Women and Newborn Hospital

The purpose of the study is to analyse the patterns of antipsychotic use for pregnant women in an Australian Principal Referral and Specialist Women and Newborn Hospital. This retrospective, observational study involved an analysis of dispensing data of antipsychotics from 1998 to 2014 extracted from the pharmacy dispensing systems. The study included 282 antipsychotic dispensings in the years 1999 to 2006 and 3041 dispensings in the years 2007 to 2014. Second-generation antipsychotic use during pregnancy increased over time, while first-generation-antipsychotics showed declining trend. The use of quetiapine has increased from 2.9% of total antipsychotic dispensings in 2002 up to 77.9% of total antipsychotic dispensings in 2008. Olanzapine use decreased from 78.1% in 2003 to around 20% since 2006. When comparing the age distribution, there was an increased proportion of patients receiving antipsychotics in the 30-39 age range in the second period of 2007 to 2014 compared to 1999 to 2006. The proportion of women on more than one antipsychotic increased from 5% (n = 8) to 9.8% (n = 81) when comparing between 1999 and 2006 and between 2007 and 2014. Our findings indicate a significant shift in prescribing patterns over the study period, with the increased use of antipsychotics, particularly the emergence of SGAs from 2007, changing trends in the use of specific medications as published findings on their safety profiles becomes evident, and more polypharmacy prescribing.

Elaboração e validação de construto da Escala de Risco de Depressão na Gravidez

RESUMO Objetivos: elaborar e analisar as propriedades psicométricas da Escala de Risco de Depressão na Gravidez. Métodos: pesquisa metodológica, em seis etapas: definição empírica do modelo teórico; elaboração dos itens da escala com revisão da literatura; consulta a cinco especialistas profissionais de saúde e 15 gestantes; validação de conteúdo com seis especialistas; pré-teste-validação semântica com 24 gestantes; definição da estrutura fatorial da escala com 350 gestantes; estudo piloto com 100 gestantes, totalizando 489 gestantes e 11 especialistas. Os dados foram analisados pela análise de conteúdo, análise fatorial exploratória, análise multitraço-multimétodo e consistência interna. Resultados: 68 fatores de risco foram identificados para formulação dos itens. A versão final da escala foi composta por 24 itens em cinco domínios. A escala demonstrou validade de conteúdo, semântica, de construto e fidedignidade satisfatória. Conclusões: a escala mostrou-se válida em conteúdo e semântica, com estrutura fatorial definida segundo modelo teórico adotado e propriedades psicométricas satisfatórias.

Depression, anxiety and stress in women with breech pregnancy compared to women with cephalic presentation-a cross-sectional study

PURPOSE

This study aims to evaluate the level of psychological distress for women with breech compared to cephalic presentation. We hypothesized, that women with breech presentation have higher levels of depression, stress and anxiety. Secondary objectives were to analyze potential demographic risk factors and comorbidity of psychological distress in breech pregnancy.

METHODS

The breech study group was formed by 379 women with breech presentation. A sample of 128 women with cephalic presentation was recruited during routine clinical care. Depression, anxiety and stress symptoms were ascertained by means of the Depression-Anxiety-Stress-Score (DASS)-21 questionnaire. Categorial data was analyzed with Chi-square or exact test, continuous data with unpaired t test or Mann-Whitney U test. Demographic risk factors were identified using a binary logistic regression model.

RESULTS

Prevalence of psychological distress among women with breech was not higher compared to those of other pregnant women. Symptomatic depression, anxiety and stress affected 5.8%, 14.5% and 11.9% of women with breech, respectively. Decreasing age was identified as a risk factor for anxiety (p = 0.006). Multiparity increased risk for depression (p = 0.001), for anxiety (p = 0.026) and for perinatal stress (p = 0.010). More than 80% of women with depressive symptoms had comorbidities of psychological distress.

CONCLUSIONS

Breech presentation compared to cephalic presentation was not associated with higher levels of psychological distress. However, breech pregnancies are affected by symptoms of potential mental disorder. Multiparous women and younger women may need additional support and would benefit from a standardized screening tool for the assessment of perinatal psychological distress.

CLINICAL TRIAL REGISTRATION

Ethical approval (EA2/241/18) was granted by the Ethics Commission of the Charité University Hospital on the 23.01.2019 (ClinicalTrials.gov Identifier: NCT03827226).

Construct elaboration and validity of the Pregnancy Depression Risk Scale

OBJECTIVES

to elaborate and analyze the Pregnancy Depression Risk Scale psychometric properties.

METHODS

methodological research, in six steps: theoretical model empirical definition; elaboration of scale items with literature review; consultation with five professional health experts and 15 pregnant women; content validity with six experts; pre-test-semantic validity with 24 pregnant women; scale factor structure definition with 350 pregnant women; pilot study with 100 pregnant women, totaling 489 pregnant women and 11 experts. Data were analyzed by content analysis, exploratory factor analysis, multitrait-multimethod analysis and internal consistency.

RESULTS

sixty-eight risk factors were identified for item formulation. The final version of the scale consisted of 24 items in five domains. The scale demonstrated satisfactory construct content, semantic, validity and reliability.

CONCLUSIONS

the scale proved to be valid in terms of content and semantics, with a factor structure defined according to the adopted theoretical model and satisfactory psychometric properties.

Effects of psychiatric disorders on ultrasound measurements and adverse perinatal outcomes in Chinese pregnant women: A ten-year retrospective cohort study

BACKGROUND

Placental health and serial fetal ultrasound parameters deficits in fetal development in women with psychiatric disorders have yet to be understood. This study aimed to examine the effects of psychiatric disorders on placental health, ultrasound measurements, and adverse perinatal outcomes among Chinese pregnant women.

METHODS

All the pregnant women with psychiatric disorders who delivered at Women's Hospital School of Medicine, Zhejiang University, China, between 2010 and 2020 were included. A total of 992 women (716 in the healthy control group and 276 in the psychiatric disorders group) were recruited. Outcomes include maternal and neonatal birth outcomes. Linear and logistic regression models were used to determine the beta (β) and odds ratios (OR) across 2 models after adjusting for multiple covariates.

RESULTS

For women with psychiatric diagnoses, the mean placental measurements and serial fetal ultrasound parameters, and neonatal birth weight were lower than general pregnant women. After controlling the use of psychotropic medication during pregnancy, women with psychiatric diagnoses showed higher rates of placental implantation abnormalities or placental adhesion (OR = 5.724, 95% CI = [1.805, 15.408]), gestational diabetes mellitus (OR = 3.861, 95% CI = [2.109, 7.068]), anemia in pregnancy (OR = 4.944, 95% CI = [2.306, 10.598]), preterm birth <37 weeks' gestation (OR = 3.200, 95% CI = [1.702, 6.016]), low birth weight (OR = 11.299, 95% CI = [4.068, 31.386]), and neonatal intensive care unit admission (OR = 3.143, 95% CI = [1.656, 5.962]) compared to women in the healthy control group.

CONCLUSION

Pregnant women with psychiatric disorders were more likely to have poor placental outcomes, more ultrasound parameter abnormalities and obstetrical complications, and a higher risk for adverse birth outcomes.

Risk of depression in pregnancy among pregnant women undergoing high-risk prenatal care

OBJECTIVE

to identify the risk of depression in pregnancy among pregnant women undergoing follow-up in high-risk prenatal care, to assess the factors associated with higher risk of depression in pregnancy and to compare the risk of depression in each gestational trimester.

METHOD

this is a descriptive, correlational, cross-sectional study, conducted with 151 pregnant women in prenatal care in a high-risk pregnancy outpatient clinic at a university hospital in the state of São Paulo, Brazil. Data were collected through an online form. Chi-square and Fisher's exact tests were performed. After the bivariate analysis, the variables were included in the logistic regression model. In the final model, the Odds Ratio was calculated.

RESULTS

118 (78.1%) pregnant women had a higher risk of depression during pregnancy, which was higher in the first trimester, but without statistical significance. The number of pregnancies (OR = 0.32) and marital status (OR = 0.07) remained significantly associated with higher risk of depression during pregnancy as protective factors.

CONCLUSION

the results elucidate the importance of screening for depression risk and the significant need to improve access to effective interventions for preventing prenatal depression and promoting mental health.

Long-acting injectable antipsychotic treatment during pregnancy: Outcomes for women at a tertiary maternity hospital

Our study aimed to examine pregnancy, neonatal and psychosocial outcomes for women treated with LAIs at tertiary maternity hospital. A retrospective review of all women who were treated with LAIs between 1999 and 2017. Cases were identified via the hospital dispensary system and outcome data were extracted case notes as well as the midwifery notification system. Measures included sociodemographic data, smoking, alcohol and illicit substance use, pregnancy complications such as gestational diabetes, and neonatal outcomes. Psychosocial profiles such as psychiatric admission during pregnancy and statutory child protection involvement were also assessed. Where available, outcomes were compared with state population data. The study found 38 pregnancies to 36 women, who had LAI treatment. Two congenital malformations (5.7%) were recorded. Compared to general population data, pregnant women treated with LAIs were more likely to have obstetric complications including gestational diabetes and pregnancy hypertension and special care nursery admission for their babies. They also had elevated rates of psychiatric admissions during pregnancy and statutory child protection involvement. Outcomes were similar first and second generation LAIs exposure. As women on LAI have limited options for treatment of their psychotic disorders, the findings point towards a need for enhanced multidisciplinary pregnancy care for this vulnerable cohort.

Systematic review and meta-analysis of risk of gestational diabetes in women with preconception mental disorders

There is a well-established bidirectional association between Type 2 diabetes and mental disorder and emerging evidence for an increased risk of perinatal mental disorder in women with gestational diabetes (GDM). However, the relation between mental disorder prior to pregnancy and subsequent risk of GDM remains relatively unexplored. This is a systematic review and meta-analysis of the risk of GDM in women with a range of preconception mental disorders. Peer-reviewed literature measuring odds of GDM and preconception mood, anxiety, psychotic and eating disorders was systematically reviewed. Risk of bias was assessed using a checklist. Two independent reviewers were involved. 22 observational studies met inclusion criteria; most were retrospective cohorts from English speaking, high income countries. 14 studies were at high risk of bias. There was evidence for an increased risk of GDM in women with schizophrenia (pooled OR 2.44; 95% CI 1.17,5.1; 5 studies) and a reduced risk of GDM in women with anorexia nervosa (pooled OR 0.63; 95% CI 0.49,0.80; 5 studies). There was some limited evidence of an increased risk in women with bipolar disorder. There was no evidence for an association with preconception depression or bulimia nervosa on meta-analysis. There were insufficient studies on anxiety disorders for meta-analysis. This review indicates that there is not a significant risk of GDM associated with many preconception mental disorders but women with psychotic disorders represent a group uniquely vulnerable to GDM. Early detection and management of GDM could improve physical and mental health outcomes for these women and their children.

Trends in and complications associated with mental health condition diagnoses during delivery hospitalizations

BACKGROUND

Mental health conditions during delivery hospitalizations are not well characterized.

OBJECTIVE

This study aimed to characterize the prevalence of maternal mental health condition diagnoses and associated risk during delivery hospitalizations in the United States.

STUDY DESIGN

The 2000 to 2018 National Inpatient Sample was used for this repeated cross-sectional analysis. Delivery hospitalizations of women aged 15 to 54 years with and without mental health condition diagnoses, including depressive disorder, anxiety disorder, bipolar spectrum disorder, and schizophrenia spectrum disorder, were identified. Temporal trends in mental health condition diagnoses during delivery hospitalizations were determined using the National Cancer Institute's Joinpoint Regression Program to estimate the average annual percent change with 95% confidence intervals. The trends in chronic conditions associated with mental health condition diagnoses, including asthma, pregestational diabetes mellitus, chronic hypertension, obesity, and substance use, were analyzed. The association between mental health conditions and the following adverse outcomes was determined: (1) severe maternal morbidity, (2) preeclampsia or gestational hypertension, (3) preterm delivery, (4) postpartum hemorrhage, (5) cesarean delivery, and (6) maternal mortality. Regression models for each outcome were performed with unadjusted and adjusted risk ratios as measures of effects.

RESULTS

Of 73,109,791 delivery hospitalizations, 2,316,963 (3.2%) had ≥1 associated mental health condition diagnosis. The proportion of delivery hospitalizations with a mental health condition increased from 0.6% in 2000 to 7.3% in 2018 (average annual percent change, 11.4%; 95% confidence interval, 10.3%-12.6%). Among deliveries in women with a mental health condition diagnosis, chronic health conditions, including asthma, pregestational diabetes mellitus, chronic hypertension, obesity, and substance use, increased from 14.9% in 2000 to 38.5% in 2018. Deliveries to women with a mental health condition diagnosis were associated with severe maternal morbidity (risk ratio, 1.88; 95% confidence interval, 1.86-1.90), preeclampsia and gestational hypertension (risk ratio, 1.59; 95% confidence interval, 1.58-1.60), preterm delivery (risk ratio, 1.35; 95% confidence interval, 1.35-1.36), postpartum hemorrhage (risk ratio, 1.37; 95% confidence interval, 1.36-1.38), cesarean delivery (risk ratio, 1.20; 95% confidence interval, 1.20-1.20), and maternal death (risk ratio, 1.31; 95% confidence interval, 1.12-1.56). The increased risk was retained in adjusted models.

CONCLUSION

The proportion of delivery hospitalizations with mental health condition diagnoses increased significantly throughout the study period. Mental health condition diagnoses were associated with other underlying chronic health conditions and a modestly increased risk of a range of adverse outcomes. The findings suggested that mental health conditions are an important risk factor in adverse maternal outcomes.

Severe mental illness and pregnancy outcomes in Australia. A population-based study of 595 792 singleton births 2009–2016

Background

Women with Severe Mental Illness (SMI) may have more complex pregnancies and pregnancy outcomes that require different care and management, but this has not been extensively studied. The aim of this study was to explore associations between SMI and adverse maternal and infant outcomes in the state of Victoria, Australia.

Methods

Our sample included all reported live singleton births in Victoria 2009–2016 (N = 595 792). Associations between SMI and adverse pregnancy outcomes were explored using Odds Ratios (OR), adjusted for sociodemographic and lifestyle factors, and co-morbidities, including any other mental illness.

Results

Of all singleton births, 2046 (0.34%) were to a mother diagnosed with a SMI. We found evidence of an association between SMI and a range of adverse maternal and infant outcomes. Compared to women without SMI, women with a SMI had higher adjusted odds of being admitted to a High Dependency Unit or Intensive Care Unit (aOR 1.83, 1.37–2.43), having gestational diabetes mellitus (1.57, 1.34–1.84), undergoing an unplanned caesarean section (1.17, 1.02–1.33), induction of labour (1.17, 1.05–1.30) and postpartum haemorrhage (1.15, 1.03–1.29). Newborns of women with SMI had higher adjusted odds of being admitted to Special Care Nursery (aOR 1.61, 1.43–1.80), a low Apgar score at 5 minutes (1.50, 1.19–1.90), preterm birth (1.40, 1.20–1.63), and low birthweight (1.26, 1.06–1.49).

Conclusion

Women with SMI are at higher risk for a range of adverse maternal and infant outcomes and are a population that may benefit from targeted early identification and enhanced antenatal care.

Risco de depressão na gravidez entre gestantes inseridas na assistência pré-natal de alto risco

RESUMO Objetivo: identificar o risco de depressão na gravidez entre gestantes em acompanhamento na assistência pré-natal de alto risco, avaliar os fatores associados ao maior risco de depressão na gravidez e comparar o risco de depressão em cada trimestre gestacional. Método: estudo descritivo, correlacional, transversal, realizado com 151 gestantes em acompanhamento pré-natal em ambulatório de gestação de alto risco de um hospital universitário no estado de São Paulo, Brasil. Os dados foram coletados por um formulário online. Foram realizados os Testes do Qui-Quadrado e Exato de Fisher. Após a análise bivariada, as variáveis foram incluídas no modelo de regressão logística. No modelo final, foi calcula a Razão de Chances. Resultados: 118 (78,1%) gestantes apresentaram maior risco de depressão na gravidez, o qual foi maior no primeiro trimestre, mas sem significância estatística. O número de gestações (OR = 0,32) e o estado civil (OR = 0,07) permaneceram associados significativamente ao maior risco de depressão na gravidez como fatores de proteção. Conclusão: os resultados elucidam a importância do rastreamento do risco de depressão e a necessidade significativa de melhorar o acesso a intervenções eficazes para prevenção da depressão pré-natal e promoção da sua saúde mental.

Schizophrenia pregnancies should be given greater health priority in the global health agenda: results from a large-scale meta-analysis of 43,611 deliveries of women with schizophrenia and 40,948,272 controls

Women with schizophrenia and their newborns are at risk of adverse pregnancy, delivery, neonatal and child outcomes. However, robust and informative epidemiological estimates are lacking to guide health policies to prioritise and organise perinatal services. For the first time, we carried out a systematic review and meta-analysis to synthesise the accumulating evidence on pregnancy, delivery, neonatal complications, and infant mortality among women with schizophrenia and their newborns (N = 43,611) vs. controls (N = 40,948,272) between 1999 and 2021 (26 population-based studies from 11 high-income countries) using random effects. Women with schizophrenia had higher odds (OR) of gestational diabetes (2.35, 95% CI: [1.57-3.52]), gestational hypertension, pre-eclampsia/eclampsia (OR 1.55, 95% CI: [1.02-2.36]; 1.85, 95% CI: [1.52-2.25]), antepartum and postpartum haemorrhage (OR 2.28, 95% CI: [1.58-3.29]; 1.14, 95% CI: [1.04-1.24]), placenta abruption, threatened preterm labour, and premature rupture of membrane (OR 2.20, 95% CI: [2.02-2.39]; 2.91, 95% CI: [1.57-5.40]; 1.29, 95% CI: [1.06-1.58]), c-section (OR 1.33, 95% CI: [1.22-1.45]), foetal distress (OR 1.80, 95% CI: [1.43-2.26]), preterm and very preterm delivery (OR 1.79, 95% CI: [1.62-1.98]; 2.31, 95% CI: [1.78-2.98]), small for gestational age and low birth weight (OR 1.63, 95% CI: [1.48-1.80]; 1.75, 95% CI: [1.46-2.11]), congenital malformations (OR 1.86, 95% CI: [1.71-2.03]), and stillbirths (OR 2.06, 95% CI: [1.83-2.31]). Their newborns had higher odds of neonatal death (OR 1.41, 95% CI: [1.03-1.94]), post-neonatal death (OR 2.87, 95% CI: [2.11-3.89]) and infant mortality (OR 2.33, 95% CI: [1.81-3.01]). This large-scale meta-analysis confirms that schizophrenia is associated with a substantially increased risk of very preterm delivery, stillbirth, and infant mortality, and metabolic risk in mothers. No population-based study has been carried out in low- and middle-income countries in which health problems of women with schizophrenia are probably more pronounced. More research is needed to better understand the complex needs of women with schizophrenia and their newborns, determine how care delivery could be optimised, and define best practices. Study registration: PROSPERO CRD42020197446.

Burden of severe maternal peripartum mental disorders in low- and middle-income countries: a systematic review

Peripartum severe mental disorders (PSMDs) encompass schizophrenia, affective psychosis, and psychotic and non-psychotic forms of bipolar disorders. PSMDs are well documented in high-income countries. However, much less is known about the prevalence of PSMDs in low- and middle-income countries (LMICs). The aim was to review the available literature systematically and estimate the prevalence of PSMDs among women in LMICs. We searched the Ovid MEDLINE, Embase, PsycINFO, CINAHL and Maternity and Infant Care databases systematically from the date of inception to Dec 31, 2020, for English-language publications with data on the prevalence of PSMDs among women in World Bank-defined LMICs. Selection of studies, extraction of data and assessment of study quality were each undertaken independently by at least two of the investigators. A total of five studies (completed in three countries spanning two continents) met the inclusion criteria. Five studies reported cumulative incidence of postpartum psychosis (ranging from 1.1 to 16.7 per 1000 births). We found no studies on the prevalence of severe mental disorder during pregnancy in these settings. Marked heterogeneity in methodology precluded meta-analysis. These findings indicate that PSMDs occur at a similar prevalence in low- and middle-income to high-income countries. However overall, there is a paucity of high-quality evidence from these settings. There is a need for rigorous studies with standardized methods to increase knowledge of the nature, prevalence, and determinants of PSMDs among women in resource-constrained LMICs to inform policies, service development, program planning and health professional training.

The impact of maternal prenatal mental health disorders on stillbirth and infant mortality: a systematic review and meta-analysis

Evidence about the association between maternal mental health disorders and stillbirth and infant mortality is limited and conflicting. We aimed to examine whether maternal prenatal mental health disorders are associated with stillbirth and/or infant mortality. MEDLINE, Embase, PsycINFO, and Scopus were searched for studies examining the association of any maternal prenatal (occurring before or during pregnancy) mental health disorder(s) and stillbirth or infant mortality. A random-effects meta-analysis was used to calculate pooled odds ratios (ORs) with 95% confidence intervals (CIs). The between-study heterogeneity was quantified using the I² statistic. Subgroup analyses were performed to identify the source of heterogeneity. Of 4487 records identified, 28 met our inclusion criteria with 27 contributing to the meta-analyses. Over 60% of studies examined stillbirth and 54% of them evaluated neonatal or infant mortality. Thirteen studies investigated the association between maternal depression and anxiety and stillbirth/infant mortality, pooled OR, 1.42 (95% CI, 1.16-1.73; I², 76.7%). Another 13 studies evaluated the association between severe maternal mental illness and stillbirth/infant mortality, pooled OR, 1.47 (95% CI, 1.28-1.68; I², 62.3%). We found similar results for the association of any maternal mental health disorders and stillbirth/infant mortality (OR, 1.59; 95% CI, 1.43-1.77) and in subgroup analyses according to types of fetal/infant mortality. We found no significant evidence of publication bias. Maternal prenatal mental health disorders appear to be associated with a moderate increase in the risk of stillbirth and infant mortality, although the mechanisms are unclear. Efforts to prevent and treat these disorders may reduce the scale of stillbirth/infant deaths.

Associations between inpatient psychiatric admissions during pregnancy and adverse obstetrical and birth outcomes

BACKGROUND

Previous research supports an association between psychiatric diagnoses and adverse obstetrical and neonatal outcomes including low birthweight, preterm birth, and preeclampsia. Women who are admitted for inpatient psychiatric care are regarded as having more acute illnesses than those who are able to be managed as outpatients. Previous research has not yet investigated how the severity of psychiatric illness, as indicated by type of antenatal psychiatric care received, is associated with adverse obstetrical outcomes.

OBJECTIVE

This study examines whether the rates of adverse birth and obstetrical outcomes vary with the type of antenatal psychiatric care received when psychiatric care is indicated.

STUDY DESIGN

Using a retrospective, observational design, information about women who gave birth between January 1, 2006, and December 31, 2016 was captured from electronic medical records. Women were grouped as follows: (1) those who received antepartum inpatient psychiatric treatment (n=148), (2) those with documented psychiatric history without antepartum inpatient treatment (n=301), and (3) those with no documented psychiatric history or antepartum treatment (n=301). Linear and logistic regression predicted the odds of birth and obstetrical outcomes including gestational age at birth, birthweight, mode of delivery, time to delivery, preterm premature rupture of membranes, meconium-stained amniotic fluid, and 5-minute Apgar score. Measured covariates included maternal age, race, parity, body mass index, maternal medical comorbidities, smoking tobacco, gestational age at first prenatal visit, and psychotropic medication use during pregnancy.

RESULTS

Women with a psychiatric history, despite receiving any type of antepartum psychiatric care, had higher rates of adverse outcomes than women without documented psychiatric history. However, women who received antepartum inpatient psychiatric care had longer gestational lengths (38.05±3.0 vs 37.19±4.23 weeks [P<.05]) and gave birth to heavier babies (3047.84±591.99 vs 2906.48±851.85 g [P<.01]) than women with a psychiatric history who did not receive antepartum inpatient care even when adjusting for measured covariates.

CONCLUSION

Receiving antepartum inpatient psychiatric care may promote positive birth outcomes for women with acutely severe psychiatric conditions.

Schizophrenia during pregnancy

PURPOSE OF REVIEW

A diagnosis of schizophrenia has significant implications for women of childbearing age, pregnant or considering a pregnancy, ranging from sexual health, psychopharmacological treatment, to the occurrence of negative pregnancy and foetal outcomes. We provide a short narrative review of recent papers focusing on these issues.

RECENT FINDINGS

Although pregnancy rates have been increasing in women with a diagnosis of schizophrenia, they also tend to have altogether fewer pregnancies and fewer live births than women without this diagnosis, and also higher rates of induced abortions.Use of antipsychotics in pregnancy has also increased, and evidence suggests lack of significant contraindications for their use in this period. However, drug levels monitoring may be recommended across the three trimesters, as levels may change in relation to pregnancy-related physiology.Monitoring of physical health is an increasingly crucial issue, given higher risk of gestational diabetes, negative obstetric and infant outcomes in these women.

SUMMARY

There is an urgent need to generate valid and reproducible research that could help implement appropriate treatment protocols and relapse-prevention approaches, and interventions based on strong pharmaceutical targets for the benefit of pregnant women with a diagnosis of schizophrenia, their families and their children.

Reproductive planning, vitamin knowledge and use, and lifestyle risks of women attending pregnancy care with a severe mental illness

OBJECTIVE

Women with severe mental illnesses are a vulnerable population and little is known about their reproductive planning needs. The aim of our study was to describe rates of unintended pregnancies, postpartum contraception, identify use and knowledge of prenatal/pregnancy vitamins and identify modifiable lifestyle risks.

DESIGN

Mixed methods study incorporating a cross-sectional survey and prospective pregnancy data collection.

SETTING

A multidisciplinary antenatal clinic in Australia.

METHOD

Thirty-eight pregnant women with severe mental illnesses: schizophrenia, schizoaffective, bipolar and severe post-traumatic stress disorder.

MAIN OUTCOME MEASURES

Unintended pregnancy rates, immediate postpartum contraception, use of prenatal and pregnancy vitamins and knowledge sources, obesity, and use and cessation rates for smoking, and substances, and comorbid medical conditions.

RESULTS

Overall 42% of women had unintended pregnancy, with those with schizophrenia at most risk (56%). A long acting reversible contraception was inserted in 5 women (13%), with 45% having no immediate contraception prescribed prior to postnatal discharge. Women's main source of vitamin supplementation for pregnancy was from general practitioners. Prenatal folic acid use occurred in 37%, with rates differing for those with a diagnosis of bipolar disorder (52%) and schizophrenia (25%). Vitamin deficiencies occurred in pregnancy, with iron deficiency (ferritin <30 ng/mL) (n = 27, 73%) the most frequent. Overall 21% of women smoked cigarettes and 35% were obese.

DISCUSSION

Addressing gaps in use of effective contraception, proactive reproductive planning and lifestyle management may improve outcomes for women with mental illnesses and their babies.Key pointsWomen with severe mental illnesses have complex health needs that require targeted reproductive counselling. This study adds to what is known by highlighting that:•Women with schizophrenia appear more likely to have unintended pregnancy.•Prenatal counselling for women with severe mental disorders should include recognition and optimisation of management for the high rates of pre-existing medical comorbidities, obesity and elevated nicotine and substance use.•Many women with severe mental illness need increased doses (5 mg) of prenatal folic acid due to psychotropic medication risk and obesity, as well as treatment for high rates of iron and vitamin D deficiency in pregnancy.

The association between mental illness, psychotropic medication use and hypertensive disorders in pregnancy: A multicentre study

OBJECTIVES

Women with severe mental illnesses (SMI) may have elevated rates of hypertensive disorders in pregnancy (HDP) due to an accumulation of risk factors. This study aims to determine the prevalence rate of HPD within a population of women with SMI and to report on rates within different mental illness diagnoses and types of medication exposure.

STUDY DESIGN

A retrospective multicentre study of 521 pregnant women attending specialised antenatal clinics for the management of established SMI.

MAIN OUTCOME MEASURES

Measures included sociodemographic characteristics, pregnancy complications, mental health diagnosis and psychotropic medication use.

RESULTS

Overall, 14% of women in the study had HDP. Compared to women with non-affective psychotic and other non-psychotic disorders (10.3%), women with depression and anxiety disorders demonstrated an increased risk of having a diagnosis of HDP (18.8%; RR = 1.82 [95% CI: 1.01, 3.29], p = .048). Log-binomial regression demonstrated that both a BMI in the overweight and obese range (RR = 3.37 [95% CI: 1.04, 10.95], p = .044) and continuous SNRI treatment throughout pregnancy (RR = 2.79 [95% CI; 1.33, 5.83], p = .006) were significant predictors of HDP, after adjusting for maternal age, gestational diabetes, and other mental health diagnoses.

CONCLUSION

Women with severe mental illnesses have elevated risk of developing HPD. Management remains complex and should address their comorbid risk profiles, and weigh up the risks and benefits of psychotropic medication use, given these results provide evidence of elevated rates of HDP associated with exposure to SNRI when taken throughout pregnancy.

Health of Newborns and Infants Born to Women With Disabilities: A Meta-analysis

CONTEXT

Women with disabilities are at elevated risk for pregnancy, delivery, and postpartum complications. However, there has not been a synthesis of literature on the neonatal and infant health outcomes of their offspring.

OBJECTIVE

We examined the association between maternal disability and risk for adverse neonatal and infant health outcomes.

DATA SOURCES

Cumulative Index to Nursing and Allied Health Literature, Embase, Medline, and PsycINFO were searched from database inception to January 2020.

STUDY SELECTION

Studies were included if they reported original data on the association between maternal physical, sensory, or intellectual and/or developmental disabilities and neonatal or infant health outcomes; had a referent group of women with no disabilities; were peer-reviewed journal articles or theses; and were written in English.

DATA EXTRACTION

We used standardized instruments to extract data and assess study quality. DerSimonian and Laird random effects models were used for pooled analyses.

RESULTS

Thirty-one studies, representing 20 distinct cohorts, met our inclusion criteria. Meta-analyses revealed that newborns of women with physical, sensory, and intellectual and/or developmental disabilities were at elevated risk for low birth weight and preterm birth, with smaller numbers of studies revealing elevated risk for other adverse neonatal and infant outcomes.

LIMITATIONS

Most studies had moderate (n = 9) or weak quality (n = 17), with lack of control for confounding a common limitation.

CONCLUSIONS

In future work, researchers should explore the roles of tailored preconception and perinatal care, along with family-centered pediatric care particularly in the newborn period, in mitigating adverse outcomes among offspring of women with disabilities.

Women with Schizophrenia over the Life Span: Health Promotion, Treatment and Outcomes

Women with schizophrenia show sex-specific health needs that differ according to stage of life. The aim of this narrative review is to resolve important questions concerning the treatment of women with schizophrenia at different periods of their life—paying special attention to reproductive and post-reproductive stages. Review results suggest that menstrual cycle-dependent treatments may be a useful option for many women and that recommendations re contraceptive options need always to be part of care provision. The pregnancy and the postpartum periods—while constituting vulnerable time periods for the mother—require special attention to antipsychotic effects on the fetus and neonate. Menopause and aging are further vulnerable times, with extra challenges posed by associated health risks. Pregnancy complications, neurodevelopmental difficulties of offspring, cancer risk and cognitive defects are indirect results of the interplay of hormones and antipsychotic treatment of women over the course of the lifespan. The literature recommends that health promotion strategies need to be directed at lifestyle modifications, prevention of medical comorbidities and increased psychosocial support. Careful monitoring of pharmacological treatment has been shown to be critical during periods of hormonal transition. Not only does treatment of women with schizophrenia often need to be different than that of their male peers, but it also needs to vary over the course of life.

Association Between Gestational Diabetes and Mental Illness

The rates of both gestational diabetes mellitus (GDM) and mental illness in pregnancy are rising. There is an association between type 2 diabetes and major depressive disorder, anxiety and schizophrenia, thus there is a need for greater understanding of the relationship between GDM and mental illness. This review suggests that there is a bidirectional and complex relationship between antenatal depression, gestational diabetes and postpartum depression. The combined effect of both a history of depression and gestational diabetes significantly increases the risk of postpartum depression. There is an association between severe mental illness and GDM; however, it is strongly mediated by antipsychotic medications and psychosocial factors, in addition to the disease itself. Medication has a major role in treating mental illness during pregnancy and is not directly linked with GDM in either depression or psychosis. Health-care providers should be mindful of the association between GDM and mental illness to appropriately screen and treat both disorders.

Nutritional status, food choices, barriers and facilitators to healthy nutrition in pregnant women with severe mental illness: a mixed methods approach

BACKGROUND

Although widely acknowledged that adequate maternal nutrition is important for mother and baby, limited research has focussed on women with severe mental illnesses (SMI) in pregnancy. The present study reports on nutritional factors and food choices and investigates barriers and facilitators to healthy nutritional choices by pregnant women with SMI.

METHODS

A prospective mixed method study was undertaken of 38 pregnant women with SMI, including a cross-sectional survey, a food frequency questionnaire and 12 postnatal qualitative interviews, with integrated analysis of all data.

RESULTS

Elevated rates of obesity (35%) were found, with 82% of women having above the recommended gestational weight gain. Despite perceived knowledge, 32% of women did not meet any of the Five Food Group serving recommendations for pregnancy and consumed above-recommended levels for processed (19%) and sugar snacks (51%). Thematic analysis identified four main barriers: a discrepancy between knowledge and action, food cravings, mental health, and physical health. During pregnancy, food cravings were reported in 66% of women, psychological distress in 71% and physical distress in 37%. Screening identified 19% with potential eating disordered behaviours. Despite the challenges, several facilitators were identified and covered three themes: access to a dietitian, information delivery and support, and comprehensive care.

DISCUSSION

Women with SMI in pregnancy struggle with issues of obesity, gestational weight gain, food cravings and possible eating disorder behaviours. They have additional challenges when pregnant, with management of their mental health and physical health having a direct impact. Interventional strategies in this population should incorporate findings from this research.