Women's engagement with community perinatal mental health services: a realist evaluation.

BACKGROUND: In recognition of the burden of Perinatal Mental Health problems, NHS England invested £365 million to transform women's access to mental health care, including investment in Community Perinatal Mental Health Services. This study examined how elements of provider care affected women's engagement with these services. METHODS: Semi-structured interviews were conducted with 139 women and explored their experiences of care from 10 different Community Perinatal Mental Health Teams; including which service components participants believed made a difference to their initial and continued engagement. Realist analysis was used to create context-mechanism-outcome configurations (CMOCs) across interviews, since not all parts of the configurations were always articulated within singular interviews. RESULTS: Four key pillars for engagement were identified: perinatal competence, relationship building, accurate reassurance, and reliability. The way perinatal competencies were relayed to women mattered; compassion, understanding and consistency were critical interactional styles. The extent to which these factors affected women's engagement varied by their context and personal characteristics. CONCLUSIONS: As mental health problems increase, disproportionately affecting vulnerable populations, it is critical to continue to ensure support is not only available, but appropriately meets the needs of those individuals. Our findings suggest that key staff behaviours applied at the right time can support women's engagement and potentially contribute to better treatment outcomes.

An exploration of service use pattern changes and cost analysis following implementation of community perinatal mental health teams in pregnant women with a history of specialist mental healthcare in England: a national population-based cohort study.

BACKGROUND: The National Health Service in England pledged >£365 million to improve access to mental healthcare services via Community Perinatal Mental Health Teams (CPMHTs) and reduce the rate of perinatal relapse in women with severe mental illness. This study aimed to explore changes in service use patterns following the implementation of CPMHTs in pregnant women with a history of specialist mental healthcare in England, and conduct a cost-analysis on these changes. METHODS: This study used a longitudinal cohort design based on existing routine administrative data. The study population was all women residing in England with an onset of pregnancy on or after 1st April 2016 and who gave birth on or before 31st March 2018 with pre-existing mental illness (N = 70,323). Resource use and costs were compared before and after the implementation of CPMHTs. The economic perspective was limited to secondary mental health services, and the time horizon was the perinatal period (from the start of pregnancy to 1-year post-birth, ~ 21 months). RESULTS: The percentage of women using community mental healthcare services over the perinatal period was higher for areas with CPMHTs (30.96%, n=9,653) compared to areas without CPMHTs (24.72%, n=9,615). The overall percentage of women using acute care services (inpatient and crisis resolution teams) over the perinatal period was lower for areas with CPMHTs (4.94%, n=1,540 vs. 5.58%, n=2,171), comprising reduced crisis resolution team contacts (4.41%, n=1,375 vs. 5.23%, n=2,035) but increased psychiatric admissions (1.43%, n=445 vs. 1.13%, n=441). Total mental healthcare costs over the perinatal period were significantly higher for areas with CPMHTs (fully adjusted incremental cost £111, 95% CI £29 to £192, p-value 0.008). CONCLUSIONS: Following implementation of CPMHTs, the percentage of women using acute care decreased while the percentage of women using community care increased. However, the greater use of inpatient admissions alongside greater use of community care resulted in a significantly higher mean cost of secondary mental health service use for women in the CPMHT group compared with no CPMHT. Increased costs must be considered with caution as no data was available on relevant outcomes such as quality of life or satisfaction with services.

Effectiveness of cognitive behavioural therapy-based interventions for maternal perinatal depression: a systematic review and meta-analysis.

BACKGROUND: Depression during the perinatal period (during pregnancy and the year after childbirth) is common and associated with a range of negative effects for mothers, infants, family members, and wider society. Although existing evidence suggests cognitive behavioral therapy (CBT) based interventions are effective for perinatal depression, less is known about the effect of CBT-based interventions on important secondary outcomes, and a number of potential clinical and methodological moderators have not been examined. METHODS: A systematic review and meta-analysis primarily examined the effectiveness of CBT-based interventions for perinatal depression on symptoms of depression. Secondary aims examined the effectiveness of CBT-based interventions for perinatal depression on symptoms of anxiety, stress, parenting, perceived social support, and perceived parental competence; and explored clinical and methodological moderators potentially associated with effectiveness. A systematic search of electronic databases and other sources was performed up to November 2021. We included randomized controlled trials comparing CBT-based interventions for perinatal depression with control conditions allowing for the isolation of the effects of CBT. RESULTS: In total, 31 studies (5291 participants) were included in the systematic review and 26 studies (4658 participants) were included in the meta-analysis. The overall effect size was medium (hedges g = - 0.53 [95% CI - 0.65 to - 0.40]); with high heterogeneity. Significant effects were also found for anxiety, individual stress, and perceived social support, however few studies examined secondary outcomes. Subgroup analysis identified type of control, type of CBT, and type of health professional as significant moderators of the main effect (symptoms of depression). Some concerns of risk of bias were present in the majority of studies and one study had a high risk of bias. CONCLUSIONS: CBT-based interventions for depression during the perinatal period appear effective, however results should be interpreted with caution given high levels of heterogeneity and low quality of included studies. There is a need to further investigate possibly important clinical moderators of effect, including the type of health professional delivering interventions. Further, results indicate a need to establish a minimum core data set to improve the consistency of secondary outcome collection across trials and to design and conduct trials with longer-term follow-up periods. TRIAL REGISTRATION: CRD42020152254 .

Overcoming training bottlenecks: mixed-methods evaluation of digital training for non-specialists in postnatal depression self-help treatment.

OBJECTIVES: This mixed-methods study evaluated the feasibility, acceptability and preliminary effectiveness of an interactive digital training programme for non-specialist supporters providing a guided self-help intervention for postnatal depression (PND). METHODS: A total of 49 non-specialist trainees participated. Six digital training modules were flexibly delivered over a 5-week period. Training included a chatroom, moderated by a supervised assistant psychologist. Quantitatively, feasibility was assessed via participation and retention levels; acceptability was examined using course evaluation questionnaires; and effectiveness was measured pre-test-post-test quantitatively using a self-report questionnaire and pre-post using scenario questions. Participant focus groups explored feasibility, acceptability and effectiveness. RESULTS: The training was feasible; 41 completed the course and 42 were assessed at follow-up. Quantitative course evaluation and thematic analysis of focus group feedback demonstrated high training acceptability. RANOVAs indicated training significantly improved knowledge and confidence pre- to post-test. There were demonstrable increases in specific skills at post-test as assessed via clinical scenarios. CONCLUSION: This training is a feasible, acceptable and effective way to upskill non-specialists in supporting treatment for PND, however supervised practice is recommended to ensure participants embed knowledge competently into practice. The training offers an effective first step in upskilling non-specialist supporters to support women with PND treatment at scale.

Adapting and testing a brief intervention to reduce maternal anxiety during pregnancy (ACORN): report of a feasibility randomized controlled trial.

BACKGROUND: We investigated the acceptability and feasibility of a new brief intervention for maternal prenatal anxiety within maternity services in London and Exeter, UK. METHODS: One hundred fourteen pregnant individuals attending their 12-week scan at a prenatal clinic with elevated symptoms of anxiety (GAD-7 score of ≥7) were randomly assigned to either the ACORN intervention + Treatment as usual (TAU) (n = 57) or to usual care only (n = 57). The ACORN intervention consisted of 3 2-h group sessions, led by a midwife and psychological therapist, for pregnant individuals and their partners. The intervention included psychoeducation about anxiety, strategies for problem-sovling and tolerating uncertainty during pregnancy, including communicating about these with others, and mindfulness exercises. RESULTS: Engagement rates with ACORN met or exceeded those in primary care services in England. In the intervention arm, 77% (n = 44) of participants attended at least one session, 51% (n = 29) were adherent, defined as attending two or more sessions. Feedback was positive, and participants in the ACORN treatment group demonstrated evidence of a larger drop in their levels of anxiety than the participants in the TAU-only group (Cohen's d = 0.42). CONCLUSION: The ACORN intervention was acceptable to pregnant individuals and their partners and resulted in reductions in anxiety. With further evaluation in a larger-scale trial with child outcomes, there is significant potential for large scale public health benefit.

A qualitative study of the impact of peer support on women's mental health treatment experiences during the perinatal period.

BACKGROUND: Perinatal mental health problems are prevalent, affecting up to 20% of women However, only 17-25% receive formal support during the perinatal period. In this qualitative study, we sought to examine women's experiences with peer support for mental health problems during the perinatal period. METHODS: Semi-structured interviews and focus groups were conducted with twenty-five mothers from the UK who had utilised peer support for a perinatal mental health problem. Data was analysed using thematic analysis. RESULTS: Seven major themes were identified in women's help seeking process and experience of peer support. These included; perinatal specific precipitating factors that contributed to their mental health problems, barriers in the form of unhelpful professional responses, feelings of isolation, acceptance of the problem and need to actively re-seek support, finding support either through luck or peer assistance. CONCLUSION: Peer support showed promise as an effective means to reduce perinatal mental health difficulties; either as a form of formal support or as an adjunct to formal support. The results highlight ways to improve perinatal women's access to mental health support through peer-based mechanisms.

Interpersonal counselling versus perinatal-specific cognitive behavioural therapy for women with depression during pregnancy offered in routine psychological treatment services: a phase II randomised trial.

BACKGROUND: Up to one in eight women experience depression during pregnancy. In the UK, low intensity cognitive behavioural therapy (CBT) is the main psychological treatment offered for those with mild or moderate depression and is recommended during the perinatal period, however referral by midwives and take up of treatment by pregnant women is extremely low. Interpersonal Counselling (IPC) is a brief, low-intensity form of Interpersonal Psychotherapy (IPT) that focuses on areas of concern to service users during pregnancy. To improve psychological treatment for depression during pregnancy, the study aimed to assess the feasibility and acceptability of a trial of IPC for antenatal depression in routine NHS services compared to low intensity perinatal specific CBT. METHODS: We conducted a small randomised controlled trial in two centres. A total of 52 pregnant women with mild or moderate depression were randomised to receive 6 sessions of IPC or perinatal specific CBT. Treatment was provided by 12 junior mental health workers (jMHW). The primary outcome was the number of women recruited to the point of randomisation. Secondary outcomes included maternal mood, couple functioning, attachment, functioning, treatment adherence, and participant and staff acceptability. RESULTS: The study was feasible and acceptable. Recruitment was successful through scanning clinics, only 6 of the 52 women were recruited through midwives. 71% of women in IPC completed treatment. Women reported IPC was acceptable, and supervisors reported high treatment competence in IPC arm by jMHWs. Outcome measures indicated there was improvement in mood in both groups (Change in EPDS score IPC 4.4 (s.d. 5.1) and CBT 4.0 (s.d. 4.8). CONCLUSIONS: This was a feasibility study and was not large enough to detect important differences between IPC and perinatal specific CBT. A full-scale trial of IPC for antenatal depression in routine IAPT services is feasible. TRIAL REGISTRATION: This study has been registered with ISRCTN registry 11513120 . - date of registration 05/04/2018.

'Asking for help': a qualitative interview study exploring the experiences of interpersonal counselling (IPC) compared to low-intensity cognitive behavioural therapy (CBT) for women with depression during pregnancy.

BACKGROUND: Treating depression early in pregnancy can improve health outcomes for women and their children. Current low-intensity psychological therapy for perinatal depression is a supported self-help approach informed by cognitive behavioural therapy (CBT) principles. Interpersonal counselling (IPC) may be a more appropriate low-intensity talking therapy for addressing the problems experienced by pregnant women with depression. A randomised feasibility trial (ADAGIO) has compared the acceptability of offering IPC for mild-moderate antenatal depression in routine NHS services compared to low-intensity CBT. This paper reports on a nested qualitative study which explored women's views and expectations of therapy, experiences of receiving IPC, and Psychological Wellbeing Practitioners (PWPs - junior mental health workers) views of delivering the low-intensity therapy. METHODS: A qualitative study design using in-depth semi-structured interviews and focus groups. Thirty-two pregnant women received talking therapy within the ADAGIO trial; 19 contributed to the interview study from July 2019 to January 2020; 12 who had IPC and seven who had CBT. All six PWPs trained in IPC took part in a focus group or interview. Interviews and focus groups were recorded, transcribed, anonymised, and analysed using thematic methods. RESULTS: Pregnant women welcomed being asked about their mental health in pregnancy and having the chance to have support in accessing therapy. The IPC approach helped women to identify triggers for depression and explored relationships using strategies such as 'promoting self-awareness through mood timelines', 'identifying their circles of support', 'developing communication skills and reciprocity in relationships', and 'asking for help'. PWPs compared how IPC differed from their prior experiences of delivering low-intensity CBT. They reported that IPC included a useful additional emotional component which was relevant to the perinatal period. CONCLUSIONS: Identifying and treating depression in pregnancy is important for the future health of both mother and child. Low-intensity perinatal-specific talking therapies delivered by psychological wellbeing practitioners in routine NHS primary care services in England are acceptable to pregnant women with mild-moderate depression. The strategies used in IPC to manage depression, including identifying triggers for low mood, and communicating the need for help, may be particularly appropriate for the perinatal period. TRIAL REGISTRATION: ISRCTN 11513120. 02/05/2019.

Internet-based behavioural activation to improve depressive symptoms and prevent child abuse in postnatal women (SmartMama): a protocol for a pragmatic randomized controlled trial.

BACKGROUND: Child abuse and postnatal depression are two public health problems that often co-occur, with rates of childhood maltreatment highest during the first year of life. Internet-based behavioural activation (iBA) therapy has demonstrated its efficacy for improving postnatal depression. No study has examined whether the iBA program is also effective at preventing child abuse. This study aims to investigate whether iBA improves depressive symptoms among mothers and prevents abusive behaviours towards children in postpartum mothers in a randomized controlled trial, stratifying on depressive mood status. The study also evaluates the implementation aspects of the program, including how users, medical providers, and managers perceive the program in terms of acceptability, appropriateness, feasibility, and harm done. METHODS: The study is a non-blinded, stratified randomized controlled trial. Based on cut-off scores validated on Japanese mothers, participants will be stratified to either a low Edinburgh Postnatal Depression Scale (EPDS) group, (EPDS 0-8 points) or a high EPDS group (EPDS ≥9 points). A total of 390 postnatal women, 20 years or older, who have given birth within 10 weeks and have regular internet-access will be recruited at two hospitals. Participants will be randomly assigned to either treatment, with treatment as usual (TAU) or through intervention groups. The TAU group receives 12 weekly iBA sessions with online assignments and feedback from trained therapists. Co-primary outcomes are maternal depressive symptoms (EPDS) and psychological aggression toward children (Conflict Tactic Scale 1) at the 24-week follow-up survey. Secondary outcomes include maternal depressive symptoms, parental stress, bonding relationship, quality of life, maternal health care use, and paediatric outcomes such as physical development, preventive care attendance, and health care use. The study will also investigate the implementation outcomes of the program. DISCUSSION: The study investigates the effectiveness of the iBA program for maternal depressive symptoms and psychological aggression toward children, as well as implementation outcomes, in a randomized-controlled trial. The iBA may be a potential strategy for improving maternal postnatal depression and preventing child abuse. TRIAL REGISTRATION: The study protocol (issue date: 2019-Mar-01, original version 2019005NI-00) was registered at the UMIN Clinical Trial Registry (UMIN-CTR: ID UMIN 000036864 ).

Refractory depression - mechanisms and efficacy of radically open dialectical behaviour therapy (RefraMED): findings of a randomised trial on benefits and harms.

BACKGROUND: Individuals with depression often do not respond to medication or psychotherapy. Radically open dialectical behaviour therapy (RO DBT) is a new treatment targeting overcontrolled personality, common in refractory depression. AIMS: To compare RO DBT plus treatment as usual (TAU) for refractory depression with TAU alone (trial registration: ISRCTN 85784627). METHOD: RO DBT comprised 29 therapy sessions and 27 skills classes over 6 months. Our completed randomised trial evaluated RO DBT for refractory depression over 18 months in three British secondary care centres. Of 250 adult participants, we randomised 162 (65%) to RO DBT. The primary outcome was the Hamilton Rating Scale for Depression (HRSD), assessed masked and analysed by treatment allocated. RESULTS: After 7 months, immediately following therapy, RO DBT had significantly reduced depressive symptoms by 5.40 points on the HRSD relative to TAU (95% CI 0.94-9.85). After 12 months (primary end-point), the difference of 2.15 points on the HRSD in favour of RO DBT was not significant (95% CI -2.28 to 6.59); nor was that of 1.69 points on the HRSD at 18 months (95% CI -2.84 to 6.22). Throughout RO DBT participants reported significantly better psychological flexibility and emotional coping than controls. However, they reported eight possible serious adverse reactions compared with none in the control group. CONCLUSIONS: The RO DBT group reported significantly lower HRSD scores than the control group after 7 months, but not thereafter. The imbalance in serious adverse reactions was probably because of the controls' limited opportunities to report these.

Cost and Outcome of Behavioural Activation versus Cognitive Behavioural Therapy for Depression (COBRA): a randomised, controlled, non-inferiority trial.

BACKGROUND: Depression is a common, debilitating, and costly disorder. Many patients request psychological therapy, but the best-evidenced therapy-cognitive behavioural therapy (CBT)-is complex and costly. A simpler therapy-behavioural activation (BA)-might be as effective and cheaper than is CBT. We aimed to establish the clinical efficacy and cost-effectiveness of BA compared with CBT for adults with depression. METHODS: In this randomised, controlled, non-inferiority trial, we recruited adults aged 18 years or older meeting Diagnostic and Statistical Manual of Mental Disorders IV criteria for major depressive disorder from primary care and psychological therapy services in Devon, Durham, and Leeds (UK). We excluded people who were receiving psychological therapy, were alcohol or drug dependent, were acutely suicidal or had attempted suicide in the previous 2 months, or were cognitively impaired, or who had bipolar disorder or psychosis or psychotic symptoms. We randomly assigned participants (1:1) remotely using computer-generated allocation (minimisation used; stratified by depression severity [Patient Health Questionnaire 9 (PHQ-9) score of <19 vs ≥19], antidepressant use, and recruitment site) to BA from junior mental health workers or CBT from psychological therapists. Randomisation done at the Peninsula Clinical Trials Unit was concealed from investigators. Treatment was given open label, but outcome assessors were masked. The primary outcome was depression symptoms according to the PHQ-9 at 12 months. We analysed all those who were randomly allocated and had complete data (modified intention to treat [mITT]) and also all those who were randomly allocated, had complete data, and received at least eight treatment sessions (per protocol [PP]). We analysed safety in the mITT population. The non-inferiority margin was 1·9 PHQ-9 points. This trial is registered with the ISCRTN registry, number ISRCTN27473954. FINDINGS: Between Sept 26, 2012, and April 3, 2014, we randomly allocated 221 (50%) participants to BA and 219 (50%) to CBT. 175 (79%) participants were assessable for the primary outcome in the mITT population in the BA group compared with 189 (86%) in the CBT group, whereas 135 (61%) were assessable in the PP population in the BA group compared with 151 (69%) in the CBT group. BA was non-inferior to CBT (mITT: CBT 8·4 PHQ-9 points [SD 7·5], BA 8·4 PHQ-9 points [7·0], mean difference 0·1 PHQ-9 points [95% CI -1·3 to 1·5], p=0·89; PP: CBT 7·9 PHQ-9 points [7·3]; BA 7·8 [6·5], mean difference 0·0 PHQ-9 points [-1·5 to 1·6], p=0·99). Two (1%) non-trial-related deaths (one [1%] multidrug toxicity in the BA group and one [1%] cancer in the CBT group) and 15 depression-related, but not treatment-related, serious adverse events (three in the BA group and 12 in the CBT group) occurred in three [2%] participants in the BA group (two [1%] patients who overdosed and one [1%] who self-harmed) and eight (4%) participants in the CBT group (seven [4%] who overdosed and one [1%] who self-harmed). INTERPRETATION: We found that BA, a simpler psychological treatment than CBT, can be delivered by junior mental health workers with less intensive and costly training, with no lesser effect than CBT. Effective psychological therapy for depression can be delivered without the need for costly and highly trained professionals. FUNDING: National Institute for Health Research.

Rumination in dysphoric mothers negatively affects mother-infant interactions.

BACKGROUND: Postnatal maternal depressive symptoms are consistently associated with reduced quality of mother-infant interaction. However, there is little research examining the role of maternal cognitive factors (e.g. rumination) in the relationship between depressive symptoms and mother-infant interaction quality. This study investigated the hypotheses that: dysphoric mothers would demonstrate less sensitive behaviour towards their infants compared with nondysphoric mothers; mothers induced to ruminate would be less sensitive towards infants; rumination would moderate the relationship between maternal depressive symptoms and maternal sensitivity and the impact of the rumination induction would increase following a stressor (still face) task. METHOD: Mothers (N = 79; 39 dysphoric and 40 nondysphoric) and their infants were randomised to either a rumination induction or a control condition. Maternal sensitivity in mother-infant interactions was assessed before and after the induction using the CARE Index. In the second interaction task, mothers also completed the still-face procedure as a stressor. RESULTS: Extending previous research, mixed measures ANOVAs demonstrated that dysphoric mothers had reduced quality of interaction with their infant compared with nondysphoric mothers and that mothers in the rumination condition exhibited reduced sensitivity towards their infants relative to mothers in the control condition. Further, maternal sensitivity worsened further after the still-face procedure in the rumination condition, but not in the control condition. CONCLUSIONS: This study suggests that the repetitive, internal focus of a ruminative state is causally implicated in mother-infant interaction quality, regardless of the level of depressive symptoms. This research extends understanding of specific mechanisms involved in the quality of the mother-infant relationship.

Identifying vulnerable mother-infant dyads: a psychometric evaluation of two observational coding systems using varying interaction periods.

Introduction: Clinical services require feasible assessments of parent-infant interaction in order to identify dyads requiring parenting intervention. We assessed the reliability and predictive validity of two observational tools and tested whether briefer forms could be identified which retain acceptable psychometric properties over short observation periods. Methods: A stratified high-risk community sample of 250 mother-infant dyads from The Wirral Child Health and Development Study completed 7-min play-based interaction at 6-8 months. Film-footage was independently coded by two trained raters using PIIOS and NICHD-SECCYD systems. Incremental predictive validity was assessed from 3, 5 and 7 min observation to attachment outcomes (Strange Situation; 14 months) and infant mental health (BITSEA; 14 and 30 months). Results: Excellent inter-rater reliability was evident at code and subscale level for each tool and observation period. Stability of within-rater agreement was optimal after 5 min observation. ROC analysis confirmed predictive (discriminant) validity (AUCs >0.70) to top decile age 2 mental health outcomes for PIIOS total score and a brief 3-item composite from NICHD-SECCYD (sensitivity, intrusiveness, positive regard; NICHD-3), but not to attachment outcomes. Logistic regression showed dyads rated at-risk for externalizing problems using NICHD-3 were also at significantly higher risk for insecurity at 14 months (OR = 2.7, p = 0.004). Conclusion: PIIOS total and NICHD-3 ratings from 5 min observation are both reliable and valid tools for use in clinical practice. Findings suggest NICHD-3 may have greater utility due to its comparative brevity to train and code, with suitability for use over a broader developmental time frame (3-24 months).

Study protocol: perinatal mood treatment study.

Perinatal depression (PND) affects up to 20% of women and is associated with significant impairment and disability in affected women. In addition, perinatal depression is associated with broader public health and multigenerational consequences. Innovative approaches are needed to reduce the burden of perinatal depression through identification, tracking, and treatment of depressive symptoms during the perinatal period. This study is a randomized clinical trial comparing the relative efficacy of a multi-tiered system of care, Screening and Treatment of Anxiety and Depression (STAND) to perinatal care delivered by a reproductive psychiatrist in reducing symptoms of depression and anxiety. A sample of 167 individuals was randomized between week 28 of pregnancy and 6 months postpartum. A secondary aim compares the original online therapy intervention used in the first half of the study to a newer online therapy program used in the second half of the study for individuals assigned to the STAND treatment. The study measures, intervention groups, and analysis methods are described, as well as expected implications. The findings from this study may improve the methods for tracking symptom changes over time, monitoring treatment response, and providing personalized care for individuals with PND. As such, this study may improve the lives of patients with PND and their families and lower the related health care costs to society.Trial registration NCT: 9/24/2021NCT direct link: https://www.clinicaltrials.gov/study/NCT05056454?term=NCT05056454&rank=1&a=1 .

Community perinatal mental health teams and associations with perinatal mental health and obstetric and neonatal outcomes in pregnant women with a history of secondary mental health care in England: a national population-based cohort study.

BACKGROUND: Women with a pre-existing severe mental disorder have an increased risk of relapse after giving birth. We aimed to evaluate associations of the gradual regional implementation of community perinatal mental health teams in England from April, 2016, with access to mental health care and with mental health, obstetric, and neonatal outcomes. METHODS: For this cohort study, we used the national dataset of secondary mental health care provided by National Health Service England, including mental health-care episodes from April 1, 2006, to March 31, 2019, linked at patient level to the Hospital Episode Statistics, and birth notifications from the Personal Demographic Service. We included women (aged ≥18 years) with an onset of pregnancy from April 1, 2016, who had given birth to a singleton baby up to March 31, 2018, and who had a pre-existing mental disorder, defined as contacts with secondary mental health care in the 10 years immediately before pregnancy. The primary outcome was acute relapse, defined as psychiatric hospital admission or crisis resolution team contact in the postnatal period (first year after birth). Secondary outcomes included any secondary mental health care in the perinatal period (pregnancy and postnatal period) and obstetric and neonatal outcomes. Outcomes were compared according to whether a community perinatal mental health team was available before pregnancy, with odds ratios (ORs) adjusted for time trends and maternal characteristics (adjORs). FINDINGS: Of 807 798 maternity episodes in England, we identified 780 026 eligible women with a singleton birth, of whom 70 323 (9·0%) had a pre-existing mental disorder. A postnatal acute relapse was found in 1117 (3·6%) of 31 276 women where a community perinatal mental health team was available and in 1745 (4·5%) of 39 047 women where one was unavailable (adjOR 0·77, 95% CI 0·64-0·92; p=0·0038). Perinatal access to any secondary mental health care was found in 9888 (31·6%) of 31 276 women where a community perinatal mental health team was available and 10 033 (25·7%) of 39 047 women where one was not (adjOR 1·35, 95% CI 1·23-1·49; p<0·0001). Risk of stillbirth and neonatal death was higher where a community perinatal mental health team was available (165 [0·5%] of 30 980 women) than where it was not (151 [0·4%] of 38 693 women; adjOR 1·34, 95% CI 1·09-1·66; p=0·0063), as was the risk of a baby small for gestational age (2227 [7·2%] of 31 030 women vs 2542 [6·6%] of 38 762 women; adjOR 1·10, 1·02-1·20; p=0·016), whereas preterm birth risk was lower (3167 [10·1%] of 31 206 women vs 4341 [11·1%] of 38 961; adjOR 0·86, 0·74-0·99; p=0·032). INTERPRETATION: The regional availability of community perinatal mental health teams reduced the postnatal risk of acute relapse and increased the overall use of secondary mental health care. Community perinatal mental health teams should have close links with maternity services to avoid intensive psychiatric support overshadowing obstetric and neonatal risks. FUNDING: The National Institute for Health and Care Research.

A pilot randomized controlled trial of cognitive behavioral therapy for perinatal depression adapted for women with low incomes.

BACKGROUND: Perinatal women with identified depression in prenatal care settings have low rates of engagement and adherence with depression-specific psychotherapy. We report the feasibility and symptom outcomes of Cognitive Behavioral Therapy (CBT) modified (mCBT) to address the needs of perinatal, low-income women with Major Depressive Disorder (MDD). METHODS: Pregnant women (n = 1421) were screened for depressive symptoms in obstetrics clinics in conjunction with prenatal care visits. A total of 59 women met diagnostic criteria for MDD; 55 women were randomly assigned to mCBT or Treatment as Usual (TAU). The mCBT intervention included an initial engagement session, outreach, specific perinatal content and interpersonal components. Measures were gathered at pre-treatment, 16 week post-randomization, and 3-month follow-up. RESULTS: Most participants attended at least one CBT session and met study criteria for treatment adherence. Active research staff outreach promoted engagement and retention in the trial. Treatment satisfaction was rated as very good. In both observed and multiple imputation results, women who received mCBT demonstrated greater improvement in depressed mood than those in TAU at 16-week post-randomization and 3-month follow-up, Cohen's d = -0.71 (95% CI -4.93, -5.70). CONCLUSIONS: Modified CBT offers promise as a feasible and acceptable treatment for perinatal women with low-incomes in prenatal care settings. Targeted delivery and content modifications are needed to engage populations tailored to setting and psychosocial challenges specific to the perinatal period.

Radically open-dialectical behavior therapy for adult anorexia nervosa: feasibility and outcomes from an inpatient program.

BACKGROUND: Anorexia Nervosa (AN) is a highly life-threatening disorder that is extremely difficult to treat. There is evidence that family-based therapies are effective for adolescent AN, but no treatment has been proven to be clearly effective for adult AN. The methodological challenges associated with studying the disorder have resulted in recommendations that new treatments undergo preliminary testing prior to being evaluated in a randomized clinical trial. The aim of this study was to provide preliminary evidence on the effectiveness of a treatment program based on a novel adaptation of Dialectical Behavior Therapy (DBT) for adult Anorexia Nervosa (Radically Open-DBT; RO-DBT) that conceptualizes AN as a disorder of overcontrol. METHODS: Forty-seven individuals diagnosed with Anorexia Nervosa-restrictive type (AN-R; mean admission body mass index = 14.43) received the adapted DBT inpatient program (mean length of treatment = 21.7 weeks). RESULTS: Seventy-two percent completed the treatment program demonstrating substantial increases in body mass index (BMI; mean change in BMI = 3.57) corresponding to a large effect size (d = 1.91). Thirty-five percent of treatment completers were in full remission, and an additional 55% were in partial remission resulting in an overall response rate of 90%. These same individuals demonstrated significant and large improvements in eating-disorder related psychopathology symptoms (d = 1.17), eating disorder-related quality of life (d = 1.03), and reductions in psychological distress (d = 1.34). CONCLUSIONS: RO-DBT was associated with significant improvements in weight gain, reductions in eating disorder symptoms, decreases in eating-disorder related psychopathology and increases in eating disorder-related quality of life in a severely underweight sample. These findings provide preliminary support for RO-DBT in treating AN-R suggesting the importance of further evaluation examining long-term outcomes using randomized controlled trial methodology.

A pilot randomised controlled trial of cognitive behavioural therapy for antenatal depression.

BACKGROUND: Few trials have evaluated the effectiveness of psychological treatment in improving depression by the end of pregnancy. This is the first pilot randomised controlled trial (RCT) of individual cognitive behavioural therapy (CBT) looking at treating depression by the end of pregnancy. Our aim was to assess the feasibility of delivering a CBT intervention modified for antenatal depression during pregnancy. METHODS: Women in North Bristol, UK between 8-18 weeks pregnant were recruited through routine contact with midwives and randomised to receive up to 12 sessions of individual CBT in addition to usual care or to continue with usual care only. Women were eligible for randomisation if they screened positive on a 3-question depression screen used routinely by midwives and met ICD-10 criteria for depression assessed using the clinical interview schedule - revised version (CIS-R). Two CBT therapists delivered the intervention. Follow-up was at 15 and 33 weeks post-randomisation when assessments of mental health were made using measures which included the CIS-R. RESULTS: Of the 50 women assessed for the trial, 36 met ICD-10 depression criteria and were randomised: 18 to the intervention and 18 to usual care. Thirteen of the 18 (72%) women who were allocated to receive the intervention completed 9 or more sessions of CBT before the end of pregnancy. Follow-up rates at 15 and 33 weeks post-randomisation were higher in the group who received the intervention (89% vs. 72% at 15 weeks and 89% vs. 61% at 33 weeks post-randomisation). At 15 weeks post-randomisation (the end of pregnancy), there were more women in the intervention group (11/16; 68.7%) who recovered (i.e. no longer met ICD-10 criteria for depression), than those receiving only usual care (5/13; 38.5%). CONCLUSIONS: This pilot trial shows the feasibility of conducting a large RCT to assess the effectiveness of CBT for treating antenatal depression before the end of pregnancy. The intervention could be delivered during the antenatal period and there was some evidence to suggest that it could be effective. TRIAL REGISTRATION: ISRCTN44902048.

Daily relationships among maternal rumination, mood and bonding with infant.

There is little research examining the association between maternal maladaptive emotion regulation strategies such as rumination and perceived maternal bonding and mood. This study investigated the concurrent and prospective relationship of both trait and daily rumination with daily perceived maternal bonding and mood. Ninety-three mothers of infants aged between 3 and 14 months completed a ten-day diary study investigating the relationship between daily and trait ruminative self-focus, negative affect and perceived maternal bonding, or her perceived feelings of closeness with her infant. The majority of mothers reported mild to moderate depressive symptoms. The data were analysed using Hierarchical Linear Modelling. Baseline depressive symptoms and trait rumination were each positively associated with mean levels of daily ruminative self-focus and mood over the ten-day sampling period. Bonding with infant at baseline was not associated with mean levels of daily rumination, mood or bonding over the sampling period. Concurrently, daily rumination and daily bonding were negatively correlated, after accounting for daily mood. Prospectively, lower levels of daily bonding predicted increases in daily rumination and depressive mood on the subsequent day. Interestingly, daily rumination did not predict increases in depressive mood or bonding on the subsequent day, suggesting that rumination occurred in response to perceived disruptions in feelings of closeness with the infant, but did not lead to prospective decreases in these feelings of closeness. These findings hold important implications for understanding the relationship between the mother-infant relationship, and maternal rumination and depressive mood, suggesting that disruptions in the way mothers perceive they are bonding to their infants may contribute to depressongenic processes.

Obstetric and neonatal outcomes in pregnant women with and without a history of specialist mental health care: a national population-based cohort study using linked routinely collected data in England.

BACKGROUND: Pregnant women with pre-existing mental illnesses have increased risks of adverse obstetric and neonatal outcomes compared with pregnant women without pre-existing mental illnesses. We aimed to estimate these differences in risks according to the highest level of pre-pregnancy specialist mental health care, defined as psychiatric hospital admission, crisis resolution team (CRT) contact, or specialist community care only, and the timing of the most recent care episode in the 7 years before pregnancy. METHODS: Hospital and birth registration records of women with singleton births between April 1, 2014, and March 31, 2018 in England were linked to records of babies and records from specialist mental health services provided by the England National Health Service, a publicly funded health-care system. We compared the risks of adverse pregnancy outcomes, including fetal and neonatal death, preterm birth, and babies being born small for gestational age (SGA; birthweight <10th percentile), and composite indicators for neonatal adverse outcomes and maternal morbidity, between women with and without a history of contact with specialist mental health care. We calculated odds ratios adjusted for maternal characteristics (aORs), using logistic regression. FINDINGS: Of 2 081 043 included women (mean age 30·0 years; range 18-55 years; 77·7% White, 11·4% South Asian, 4·7% Black, and 6·2% mixed or other ethnic background), 151 770 (7·3%) had at least one pre-pregnancy specialist mental health-care contact. 7247 (0·3%) had been admitted to a psychiatric hospital, 29 770 (1·4%) had CRT contact, and 114 753 (5·5%) had community care only. With a pre-pregnancy mental health-care contact, risk of stillbirth or neonatal death within 7 days of birth was not significantly increased (0·45-0·49%; aOR 1·11, 95% CI 0·99-1·24): risk of preterm birth (<37 weeks) increased (6·5-9·8%; aOR 1·53, 1·35-1·73), as did risk of SGA (6·2- 7·5%; aOR 1·34, 1·30-1·37) and neonatal adverse outcomes (6·4-8·4%; aOR 1·37, 1·21-1·55). With a pre-pregnancy mental health-care contact, risk of maternal morbidity increased slightly from 0·9% to 1·0% (aOR 1·18, 1·12-1·25). Overall, risks were highest for women who had a psychiatric hospital admission any time or a mental health-care contact in the year before pregnancy. INTERPRETATION: Information about the level and timing of pre-pregnancy specialist mental health-care contacts helps to identify women at increased risk of adverse obstetric and neonatal outcomes. These women are most likely to benefit from dedicated community perinatal mental health teams working closely with maternity services to provide integrated care. FUNDING: National Institute for Health Research.