Health care utilisation in the first year of life among infants of mothers with perinatal depression or anxiety

The Necessity and Acceptability of Text Message Therapy to Peripartum Mothers

Objective: This study delineated the unmet mental health needs of peripartum mothers with symptoms of depression, ascertained their willingness to engage in psychotherapy via text message, and identified potential determinants of that willingness (e.g., demographics, preferred communication methods) to inform improvement to service delivery. Method: This was a cross-sectional national survey of 897 adults who had given birth in the previous 24 months, had at least one lifetime symptom of depression, had internet access, and could read English. Univariate analysis was followed by multivariable Firth's logistic regression. Results: Peripartum participants with at least one symptom of depression wanted mental health care the most within 2 years of giving birth (64.4%) and had less access to mental health care during pregnancy and postpartum (35.1% and 38.1%, compared with 23.9%). Fifty-three percent of participants were willing to engage in psychotherapy via text message. Determinants of willingness to engage in text message therapy for all periods (pregnancy, postpartum, and not peripartum) included wanting mental health treatment but not having access and previous experience with psychotherapy via text message. During pregnancy and not peripartum, more depressive symptoms were associated with willingness to engage in psychotherapy via text message. Conclusion: The peripartum period is an especially high-risk time for mothers to experience depressive symptoms. In general, most wanted therapy but were unable to access it. Most participants were willing to engage in text message therapy.

Postpartum Depression Screening in Pediatric Primary Care Clinics and Infant Receipt of Preventive or Acute Care

OBJECTIVE

To evaluate the association between postpartum depression (PPD) screening results in pediatric primary care and subsequent infant preventive and acute care utilization.

METHODS

This was a retrospective cohort analysis of 5341 infants born in 2021 whose mothers were screened for PPD at a well-child visit during the first 6 months. Logistic regression was used to examine the association between a positive PPD screen and 1) adherence to the 12-month well-child visit, and 2) any acute care visits (urgent care or emergency department visits) from 6-15 months. The association between PPD screen and number of acute care visits was examined with negative binomial regression.

RESULTS

The incidence of positive PPD screens was 15.6% in the first 6 months. There was no significant difference in 12-month well-child visit adherence based on PPD screening (adjusted odds ratio (aOR): 0.91; 95% confidence interval (CI): 0.77-1.06; P-value: 0.206). The odds of having any acute care visit were higher among infants whose mothers screened positive for PPD (aOR: 1.2; 95% CI: 1.0-1.3; P-value: 0.009). There was a significant difference in the incidence rate of acute care visits based on PPD screening results (incidence rate ratio: 1.1; 95% CI: 1.0-1.2; P-value: 0.005).

CONCLUSIONS

Screening positive for PPD was associated with subsequent acute care utilization but not 12-month preventive care. Primary care providers may need to proactively follow-up after acute care visits to ensure both infant health and maternal needs are met, connecting mothers to resources as needed.

Impact of maternal depression and anxiety on immunization status of children: a prospective cohort study

BACKGROUND

Maternal depression and anxiety can have a detrimental impact on birth outcomes and healthy child development; there is limited knowledge on its influence on immunization schedule adherence. Therefore, the objectives of this study were to determine the impact of maternal depression and anxiety in the perinatal period on prolonged vaccine delay of childhood vaccines.

METHODS

In this prospective cohort study, we analyzed linked survey and administrative data of 2,762 pregnant women in Calgary, Alberta, Canada. Data were collected at two time-points: prenatal (< 25 weeks of gestation) and postpartum (4 months postpartum). We used multivariable logistic regression to examine the association between depression and anxiety with prolonged immunization delay, adjusting for covariates.

RESULTS

In multivariable analysis, maternal depression at either time point was not associated with prolonged delay for DTaP-IPV-Hib (OR 1.16, 95% CI 0.74-1.82), MMR/MMRV (OR 1.03, 95% CI 0.72-1.48), or all routine childhood vaccines combined (OR 1.32, 95% CI 0.86-2.04). Maternal anxiety at either time point was also not associated with prolonged delayed for DTaP-IPV-Hib (OR 1.08, 95% CI 0.77-1.53), MMR/MMRV (OR 1.07, 95% CI 0.82-1.40), or all vaccines combined (OR 1.00, 95% CI 0.80-1.26). In both the depression and anxiety models, children of Canadian-born mothers had higher odds of prolonged delay, as did those with low-income mothers.

CONCLUSION

Health care providers can be reassured that maternal depression and anxiety do not appear to influence maternal commitment to routine immunization. Findings suggested that low income and household moves may influence adherence to vaccine schedules and health care providers may want to provide anticipatory guidance to these families.

Maternal antenatal mental health and its associations with perinatal outcomes and the use of healthcare services in children from the NINFEA birth cohort study

To investigate the associations between maternal mental health disorders before and during pregnancy and perinatal outcomes and child healthcare utilization between 6 and 18 months of age. Among the 6814 mother-child pairs from the Italian Internet-based NINFEA birth cohort, maternal depression, anxiety, and sleep disorders diagnosed by a physician before and during pregnancy were assessed through self-reported questionnaires completed during pregnancy and 6 months after delivery. Perinatal outcomes (preterm birth, birth weight, small for gestational age, congenital anomalies, and neonatal intensive care unit (NICU)) and children's healthcare utilization (emergency department (ED) visits, hospitalizations, and outpatient visits) were reported by mothers at 6 and 18 months postpartum. We used regression models adjusted for maternal age, education, parity, country of birth, region of delivery, and household income. Maternal mental health disorders were not associated with perinatal outcomes, except for depression, which increased the risk of offspring admission to NICU, and anxiety disorders during pregnancy, which were associated with preterm birth and lower birth weight. Children born to mothers with depression/anxiety disorders before pregnancy, compared to children of mothers without these disorders, had an increased odds of a visit to ED for any reason (odds ratio (ORadj) = 1.26, 95% confidence interval (CI): 1.02-1.54), of an ED visit resulting in hospitalization (ORadj = 1.75, 95%CI: 1.27-2.42), and of planned hospital admissions (ORadj = 1.55, 95%CI: 1.01-2.40). These associations with healthcare utilization were similar for mental disorders also during pregnancy. The association pattern of maternal sleep disorders with perinatal outcomes and child healthcare utilization resembled that of maternal depression and/or anxiety disorders with these outcomes.   Conclusion: Antenatal maternal mental health is a potential risk factor for child-health outcomes and healthcare use. Early maternal mental health interventions may help to promote child health and reduce healthcare costs. What is Known: • Poor maternal mental health affects pregnancy outcomes and child health, and children of mothers with mental health conditions tend to have increased healtcare utilization. • Parents with poor mental health often face challenges in caring for their children and have less parenting self-efficacy, which could potentially lead to frequent medical consultations for minor health issues. What is New: • Maternal pre-pregnancy mental disorders were not associated with preterm birth, low birth weight, SGA, and congenital anomalies, except for depression, which increased the risk of offspring admission to NICU. Anxiety disorders during pregnancy were associated with lower birth weight and an increased odds of preterm birth. • Maternal depression and/or anxiety and sleep disorders, both before and during pregnancy, were associated with an increase in children's healthcare utilization between 6 and 18 months of life.

Maternal Mental Health Diagnoses and Infant Emergency Department Use, Hospitalizations, and Death

BACKGROUND

The period surrounding childbirth is a uniquely vulnerable time for women and their mental health. We sought to describe the association between maternal mental health diagnoses in the year prior and after birth and infant Emergency Department (ED) utilization, hospitalization, and death.

METHODS

We studied mothers who gave singleton live birth in California (2011-2017) and their infants using linked infant birth and death certificates and maternal and infant discharge records. Maternal mental health diagnoses in the year before and after birth were identified using International Classification of Diseases (ICD) codes. We abstracted infant ED visits, hospitalizations, discharge diagnoses, deaths, and causes of death. Log-linear regression was used to compare relative risks of infant outcomes between mothers with and without mental health diagnoses, adjusting for maternal variables.

RESULTS

Of the 3,067,069 mother-infant pairs, 85,047 (2.8%) mothers had at least one mental health diagnosis in the year before and after birth. Infants of mothers with mental health diagnoses were more likely to visit the ED (aRR 1.2, CI:1.1-1.2), have three or more ED visits (aRR 1.4, CI:1.3-1.4), be hospitalized (aRR 1.1, CI:1.04-1.1), and die (aRR 1.7, CI:1.6-1.8) in the first year of life. These infants were also more likely to be diagnosed with accidental injuries, nonaccidental trauma, and non-specific descriptive diagnosis (fussiness/fatigue/brief resolved unexplained event).

CONCLUSION

This large administrative cohort study showed associations between maternal mental health diagnoses and infant acute ED visits, hospitalization, and death. This study underscores the urgent need to understand what is driving these findings and how to mitigate this risk.

Perinatal Depression Associated With Increased Pediatric Emergency Department Use And Charges In The First Year Of Life

In New Jersey, universal screening for perinatal depression at the time of delivery has resulted in a 95 percent screening rate. The widespread availability of screening data allowed me to investigate the association between perinatal depression severity and infant emergency department (ED) use and charges in the first year of life. I used birth records linked to hospital discharge records for the period 2016-19. Compared with infants who had mothers with no symptoms, infants with mothers with mild or moderate/severe depressive symptoms had significantly higher overall and nonemergent ED use, but not significantly higher emergent ED use. The positive associations between depressive symptoms and ED charges were particularly striking for infants with Medicaid, which pays for a disproportionate share of pediatric ED care in the United States. This study contributes to the evidence base linking perinatal depression screening and pediatric ED use. Opportunities may exist within Medicaid to optimize screening and referrals for perinatal depression, with potential cost-saving benefits for reducing nonemergent pediatric ED visits.

The impact of maternal health on child's health outcomes during the first five years of child's life in countries with health systems similar to Australia: A systematic review

INTRODUCTION

The first five years of life is an important developmental period that establishes the foundation for future health and well-being. Mothers play a primary role in providing emotional and physical nourishment during early childhood. This systematic review aims to explore the association between maternal health and child health in the first five years of the child's life.

MATERIALS AND METHODS

As primary aims, we systematically synthesised published evidence relating to the first five years of life for associations between maternal health exposures (mental, physical and Health-Related Quality of Life (HRQoL) and child health outcomes (physical health, mental health, HRQoL and Health Service Use (HSU) /cost). As a secondary aim, we explored how the above associations vary between disadvantaged and non-disadvantaged populations. The search was limited to studies that published and collected data from 2010 to 2022. The systematic review was specific to countries with similar health systems to Australia. The search was conducted in MEDLINE, CINAHL, APA PsycINFO, GLOBAL HEALTH, and EMBASE databases. The quality of the included studies was assessed by The Effective Public Health Practice Project (EPHPP) tool.

RESULTS

Thirteen articles were included in the final synthesis from the identified 9439 articles in the primary search. Six (46%) explored the association between maternal mental health and child's physical health, two (15%) explored maternal and child's physical health, one (8%) explored maternal and child's mental health, one (8%) explored maternal physical health and child's HRQoL, and three (23%) explored maternal mental health and child's HSU. We found an association between maternal health and child health (physical and mental) and HSU outcomes but no association between maternal health and child's overall HRQoL. The results for disadvantaged communities did not show any difference from the general population.

DISCUSSION AND CONCLUSION

Our review findings show that maternal health influences the child's health in the first five years. However, the current evidence is limited, and the findings were primarily related to a specific maternal or child's health condition. There was no evidence of associations of child health outcomes in healthy mothers. There is an extensive research gap investigating maternal health exposures and child outcomes in quality of life and overall health.

Predictors of Mother and Infant Emergency Department Attendance and Admission: A Prospective Observational Study

OBJECTIVE

To explore the predictors of emergency department attendance and admission for mothers and their infants.

METHODS

Self-reported emergency department (ED) attendance and admission, sociodemographic, mental health, and other measures were recorded at baseline and at 12 months at 4 sites in England between May 2017 and March 2020.

RESULTS

Infants' gestational age (OR 0.73, 95% CI 0.61 to 0.88, p = 0.001), mothers' mental health (OR 2.40, 95% CI 1.30 to 4.41, p = 0.005) and mothers' attendance at ED (OR 2.34, 95% CI 1.13 to 4.84, p = 0.022) predicted infant ED attendance. Frequency of attendance was predicted by ED site (IRR 0.46, 95% CI 0.29 to 0.73, p = 0.001) and mothers' age (IRR 0.96, 95% CI 0.92 to 1.00, p = 0.028). Infant hospital admissions were predominantly for respiratory (40%) and other infectious diseases (21%) and were predicted by previous health problems (OR 3.25, 95% CI 1.76 to 6.01, p < 0.001). Mothers' ED attendance was predicted by mixed or multiple ethnic origin (OR 9.62, 95% CI 2.19 to 42.27, p = 0.003), having a male infant (OR 2.08, 95% CI 1.03 to 4.20, p = 0.042), and previous hospitalisation (OR 4.15, 95% CI 1.81 to 9.56, p = 0.001). Hospital admission was largely for reproductive health issues (61%) with frequency predicted by having attended the ED at least once (IRR 3.39, 95% CI 1.66 to 6.93, p = 0.001), and being anxious or depressed (IRR 3.10, 95% CI 1.14 to 8.45, p = 0.027).

CONCLUSIONS FOR PRACTICE

Improving the reproductive and mental health of mothers may help to avoid poor maternal and infant health outcomes and reduce emergency service utilisation and hospitalisation.

Relationship of Societal Adaptation with Vaccine Worries among Healthcare Workers during the COVID-19 Pandemic: The Mediating Effects of Posttraumatic Stress Disorder

Vaccine hesitancy has become a major public health problem among healthcare workers (HCWs) in this coronavirus disease 2019 (COVID-19) pandemic. The aim of this study was to examine the relationship between societal adaptation and vaccine worries and the mediating effects of posttraumatic stress disorder (PTSD) indicators in HCWs. A total of 435 HCWs (327 women and 108 men) were recruited. Their levels of societal adaptation were evaluated using the Societal Influences Survey Questionnaire (SISQ). Their severity and frequency of PTSD symptoms were examined using the Disaster-Related Psychological Screening Test (DRPST). The severity of vaccine worries was assessed using the Vaccination Attitudes Examination (VAX) Scale. The relationships among societal adaptation, PTSD, and vaccine worries were examined using structural equation modeling. The severity of societal adaptation was positively associated with both the severity of PTSD and the severity of vaccine worries. In addition, the severity of PTSD indicators was positively associated with the severity of vaccine worries. These results demonstrated that the severity of societal adaptation was related to the severity of vaccine worries, either directly or indirectly. The indirect relationship was mediated by the severity of PTSD. Societal adaptation and PTSD should be taken into consideration by the community of professionals working on vaccine hesitancy. Early detection and intervention of PTSD should be the objectives for programs aiming to lower vaccine hesitancy among HCWs.

Characterization of Social Risk Factors Among Newborns Seen at an Urban Pediatric Primary Care Predictive of Appointment Nonattendance During the First 6 Months of Life

Purpose: Appointment attendance is critical in monitoring health and well-being of children. Low income Medicaid-insured families with newborns often experience social risks that may affect attendance. This project sought to characterize social risk factors present at first newborn visits predictive of future appointment nonattendance.

Methods: Retrospective cohort study of minority and Medicaid-insured population at St. Christopher's Hospital for Children using a standardized social risk screener administered at first newborn visits as part of routine clinical care. In total, 720 survey responses between December 2016 and June 2017 were correlated with electronic health record-derived sociodemographic and appointment attendance data in the first 6 months of life. Nonattendance included missed and canceled appointments. Caregiver-reported social risk factors were included as covariates in linear regressions predicting proportion nonattendance outcomes.

Results: Newborn caregivers identified many social risk factors including mental health diagnoses (14%), lack of child care support (45%), and food insecurity (9%). Approximately 74% had nonattendance with 41% missing or canceling a quarter or more appointments. Number of siblings (p<0.01) and maternal age (p<0.01) were most predictive for nonattendance, respectively. Other social risks were not significant except for maternal mental health (p=0.01) among those identifying number of risk factors above cohort average (16%).

Conclusion: Screening of newborns at first medical visits can be used to characterize social risks. Most social risk factors at first visits were not strongly predictive of nonattendance, although our results suggested associations between non-attendance and maternal demographics, mental health and household makeup.

Maternal perinatal depression and health services utilisation in the first 2 years of life: a cohort study

OBJECTIVES

Maternal perinatal depression is a common phenomenon, influencing infants' development. Studies have shown an inconsistent association between perinatal depression and healthcare resource utilisation. This study aimed to assess whether perinatal depression in mothers is associated with their infants' healthcare utilisation, during the first 2 years of life.

DESIGN

A cohort study based on computerised medical records.

SETTING

Nationwide primary care clinics in the second largest health maintenance organisation in Israel.

PARTICIPANTS

593 children of women with depression (the exposed group) and 2310 children of women without depression.

PRIMARY AND SECONDARY OUTCOME MEASURES

Primary outcome variables included general practitioner/paediatrician (GP/Paed) visits (regular and telehealth), emergency room (ER) visits, hospital admission rates and child-development clinic visits. Secondary outcomes included antibiotic use and anaemia status. The exposure variable, perinatal depression, was based on Edinburgh Postnatal Depression Scale. A score of ≥10 was classified as depression.

RESULTS

Multivariable analysis of the number of regular visits and telehealth to the GP/Paed showed an adjusted incidence rate ratio (aIRR) of 1.08, 95% CI 1.03 to 1.13 and aIRR 0.95, 95% CI 0.82 to 1.10, respectively. Children of mothers with perinatal depression had more hospital admissions (aIRR 1.21, 95% CI 1.01 to 1.46) and more visits to child development clinics (aIRR 1.33, 95% CI 1.04 to 1.70). There was a non-significant increase in ER visits (IRR 1.26, 95% CI 0.66 to 2.42), and non-significant decrease in antibiotics prescriptions (IRR 0.95, 95% CI 0.86 to 1.05) and anaemia status (IRR 0.93, 95% CI 0.72 to 1.20).

CONCLUSION

This study shows higher health services utilisation among children of mothers with perinatal depression, including regular GP/Paed visits, hospital admission rates, and child-development clinics.

Identifying urban built environment factors in pregnancy care and maternal mental health outcomes

Backgrounds

Risk factors related to the built environment have been associated with women’s mental health and preventive care. This study sought to identify built environment factors that are associated with variations in prenatal care and subsequent pregnancy-related outcomes in an urban setting.

Methods

In a retrospective observational study, we characterized the types and frequency of prenatal care events that are associated with the various built environment factors of the patients’ residing neighborhoods. In comparison to women living in higher-quality built environments, we hypothesize that women who reside in lower-quality built environments experience different patterns of clinical events that may increase the risk for adverse outcomes. Using machine learning, we performed pattern detection to characterize the variability in prenatal care concerning encounter types, clinical problems, and medication prescriptions. Structural equation modeling was used to test the associations among built environment, prenatal care variation, and pregnancy outcome. The main outcome is postpartum depression (PPD) diagnosis within 1 year following childbirth. The exposures were the quality of the built environment in the patients’ residing neighborhoods. Electronic health records (EHR) data of pregnant women (n = 8,949) who had live delivery at an urban academic medical center from 2015 to 2017 were included in the study.

Results

We discovered prenatal care patterns that were summarized into three common types. Women who experienced the prenatal care pattern with the highest rates of PPD were more likely to reside in neighborhoods with homogeneous land use, lower walkability, lower air pollutant concentration, and lower retail floor ratios after adjusting for age, neighborhood average education level, marital status, and income inequality.

Conclusions

In an urban setting, multi-purpose and walkable communities were found to be associated with a lower risk of PPD. Findings may inform urban design policies and provide awareness for care providers on the association of patients’ residing neighborhoods and healthy pregnancy.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-021-04056-1.

The healthcare resource impact of maternal mental illness on children and adolescents: UK retrospective cohort study

BACKGROUND

The general health of children of parents with mental illness is overlooked.

AIMS

To quantify the difference in healthcare use of children exposed and unexposed to maternal mental illness (MMI).

METHOD

This was a retrospective cohort study of children aged 0-17 years, from 1 April 2007 to 31 July 2017, using a primary care register (Clinical Practice Research Datalink) linked to Hospital Episodes Statistics. MMI included non-affective/affective psychosis and mood, anxiety, addiction, eating and personality disorders. Healthcare use included prescriptions, primary care and secondary care contacts; inflation adjusted costs were applied. The rate and cost was calculated and compared for children exposed and unexposed to MMI using negative binomial regression models. The total annual cost to NHS England of children with MMI was estimated.

RESULTS

The study included 489 255 children: 238 106 (48.7%) girls, 112 741 children (23.0%) exposed to MMI. Compared to unexposed children, exposed children had a higher rate of healthcare use (rate ratio 1.27, 95% CI 1.26-1.28), averaging 2.21 extra contacts per exposed child per year (95% CI 2.14-2.29). Increased healthcare use among exposed children occurred in inpatients (rate ratio 1.37, 95% CI 1.32-1.42), emergency care visits (rate ratio 1.34, 95% CI 1.33-1.36), outpatients (rate ratio 1.30, 95% CI 1.28-1.32), prescriptions (rate ratio 1.28, 95% CI 1.26-1.30) and primary care consultations (rate ratio 1.24, 95% CI 1.23-1.25). This costs NHS England an additional £656 million (95% CI £619-£692 million), annually.

CONCLUSIONS

Children of mentally ill mothers are a health vulnerable group for whom targeted intervention may create benefit for individuals, families, as well as limited NHS resources.

Maternal Psychological Well-Being and Infant Emergency Department Utilization

BACKGROUND

A mother's psychological well-being impacts her own and her infant's health. Challenges to maternal psychological well-being (eg, depression, anxiety) are associated with increased infant emergency department (ED) utilization. It is not known if other maternal psychological factors, such as relational health and past maltreatment during one's own childhood, are also associated with child ED utilization.

OBJECTIVE

Examine maternal psychological factors (ie, childhood maltreatment, mental health, and relational health) associated with infant ED utilization in the first year of life.

DESIGN/METHODS

Participants included 120 economically disadvantaged women recruited into a prospective longitudinal study during pregnancy and followed across the first year of their child's life. Mothers reported number of infant ED visits from birth to 1 year (assessed 12-months postpartum), as well as on their own childhood maltreatment, relational health, and mental health (assessed prenatally). Associations between maternal experiences and infant ED utilization were assessed via bivariate correlations and regression analyses.

RESULTS

Infants attended on average 0.79 ED visits (range 0-6). Maltreatment during the mother's own childhood, poor relational health, and prenatal mental health symptoms were each associated with greater infant ED visits; maternal age, income, and education were not. In a Poisson regression, childhood sexual abuse was the strongest predictor of infant ED utilization, followed by low acceptance from the mother's father figure and prenatal depression.

CONCLUSIONS

Prenatal assessment of psychosocial factors may help identify risk for higher ED use. Women with psychosocial risk factors may need additional support establishing supportive primary and behavioral health care before and after birth.

Maternal opioid exposure, neonatal abstinence syndrome, and infant healthcare utilization: A retrospective cohort analysis

BACKGROUND

We sought to describe healthcare utilization of infants by maternal opioid exposure and neonatal abstinence syndrome (NAS) status.

METHODS

A longitudinal cohort of 81,833 maternal-infant dyads were identified from Oregon's 2008-2012 linked birth certificate and Medicaid eligibility and claims data. Chi-square tests compared term infants (≥37 weeks of gestational age) by maternal opioid exposure, defined using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) diagnosis codes or prescription fills, and NAS, defined using ICD-9-CM codes, such that infants were categorized as Opioid+/ NAS+, Opioid+/NAS-, Opioid-/NAS+, and Opioid-/NAS-. Modified Poisson regression was used to calculate adjusted risk ratios (aRR) and 95 % confidence intervals (CI) for healthcare utilization for each infant group compared to Opioid-/NAS- infants.

RESULTS

The prevalence of documented maternal opioid exposure was 123.1 per 1000 dyads and NAS incidence was 5.8 per 1000 dyads. Compared to Opioid-/NAS- infants, infants with maternal opioid exposures were more likely to be hospitalized within 4 weeks (Opioid+/ NAS+: [aRR: 4.7; 95 % CI: 4.3-5.1]; Opioid+/ NAS-: [aRR: 3.7; 95 %CI: 3.1-4.5]) and a year after birth (Opioid+/ NAS+: [aRR: 3.7; 95 %CI: 3.4-4.0]; Opioid+/ NAS-: [aRR: 2.8; 95 %CI: 2.3-3.4]). Infants with maternal opioid exposure and/or NAS were more likely than Opioid-/NAS- infants to have ≥2 sick visits and any ED visits in the year after birth.

CONCLUSIONS

Infants with NAS and/or maternal opioid exposure had greater healthcare utilization than infants without NAS or opioid exposure. Efforts to mitigate future hospitalization risk and encourage participation in preventative services within the first year of life may improve outcomes.

The Role of Trauma in Mothers' COVID-19 Vaccine Beliefs and Intentions

OBJECTIVE

Research on COVID-19 vaccine beliefs has focused primarily on adults' intentions to vaccinate themselves; however, many parents will also face decisions about vaccinating their children. In this study, we examine how maternal posttraumatic stress disorder (PTSD) and trauma history relate to mothers' beliefs and intentions about the COVID-19 vaccine for themselves and their children.

METHODS

A total of 240 mothers with a mental health history participating in a parenting study answered online survey questions via Prolific. Questions assessed: (a) trauma indictors (past diagnosis, current symptoms, and lifetime exposure to events); (b) vaccine measures (intentions for self and child, COVID-19 vaccine confidence, general vaccine perceived safety, reasoning about vaccine intentions, sources of influence on intentions); and (c) possible explanatory variables (institutional distrust, negative worldviews). ANCOVAs and regression analyses were used.

RESULTS

When compared with mothers with other mental health diagnoses, mothers with a PTSD history had significantly less confidence in the COVID-19 vaccine and less intent to get the vaccine for themselves or their child. These effects were explained by greater institutional distrust (i.e., significant indirect effects). Mothers with a previous PTSD diagnosis also expressed different reasons for vaccine hesitancy (e.g., less belief in science) and ascribed less influence to healthcare and governmental sources in vaccine decision-making.

CONCLUSION

Findings highlight the potential utility of a trauma-informed approach in efforts to reduce COVID-19 vaccine hesitancy. For mothers with a history of PTSD, addressing institutional distrust, including towards the healthcare industry, may be an important element to consider in the content, delivery, and mode of vaccine messaging.

Postpartum Depressive Symptoms and Screening Opportunities at Health Care Encounters

Background: The American College of Obstetricians and Gynecologists recommends that providers screen women for depression at the postpartum checkup. If this checkup is the only screening opportunity, women who do not attend or whose depressive episode occurs at a different time may not be identified. We evaluated women's encounters with postpartum health care to identify screening opportunities for postpartum depressive symptoms (PDS). Materials and Methods: Pregnancy Risk Assessment Monitoring System (PRAMS) data for 2012-2015 from eight jurisdictions (n = 23,990, representing 1,939,865 women) were used to calculate percentage of women reporting attendance at postpartum checkups, well-child visits, or postpartum home visitation, by presence of PDS. PDS were assessed using a modified two-item Patient Health Questionnaire. Using Modified Poisson regression, adjusted prevalence ratios (aPR) and confidence intervals (95% CI) were calculated to compare health services by PDS, adjusted for sociodemographic characteristics. Results: Almost all women with or without PDS attended a postpartum checkup (85.1% and 91.4%; aPR: 0.96; 95% CI: 0.93-0.99) and their infants attended a well-child visit (97.3% and 98.9%; aPR: 0.99; 95% CI: 0.98-1.00); 13.7% and 10.9% received home visitation (aPR: 1.18; 95% CI: 1.02-1.35). Of women with PDS who missed their postpartum checkup, 13.5% reported infant attendance at well-child visits, and 2.0% received home visitation. Of women with PDS, 98.8%, 86.1%, and 11.2% attended 1, 2, or 3 health services. Conclusion: A large percentage of women with PDS may attend well-child visits or receive home visitation, representing opportunities for depression screening and referral for care.

Parental mental illness, attendance at preventive child healthcare and dental caries in the offspring: a nation-wide population-based cohort study

PURPOSE

Severe mental illness (SMI) may interfere with parental caregiving practices and offspring development. Adhering to preventive well-child visits and maintaining good oral hygiene during early childhood requires parental involvement. Whether these activities are affected by parental SMI is unclear. The purpose of the present study was to determine whether children exposed to parental SMI are at increased risk of non-attendance to preventive well-child visits and vaccinations at age 0-5 years and of child dental caries experience at age 5 years. Furthermore, interactions between maternal psychiatric and sociodemographic variables in relation to an adverse child outcome were assessed.

METHODS

Data were obtained from national Danish health registers. All children born in Denmark between January 1997 and December 2010 were followed from birth until their 6th birthday.

RESULTS

679,339 children were included in the study (51% male). Of these, 49,059 children (7.8%) had at least one parent with a lifetime SMI diagnosis. Children of parents with SMI had elevated odds of missing well-child visits and vaccinations (OR 1.41; 95% CI 1.39-1.44, p < 0.0001), and of child dental caries (OR 1.58; 95% CI 1.55-1.62, p < 0.0001). In the presence of maternal SMI, low socioeconomic classification and single-mother status added more to the elevated risk than specific maternal diagnosis or timing of last psychiatric contact.

CONCLUSION

Parents with SMI are less compliant with preventive child healthcare activities than parents without SMI. This indicates a need for practical support to these families in order to prevent inequality in health among their offspring.

The impact of postpartum depressive symptoms on self-reported infant health and analgesic consumption at the age of 12 months: A prospective cohort study

The infants of mothers with elevated depressive symptoms (EDS) postpartum appear to be at increased risk of somatic health problems during their first 12 months of life in low- and lower-middle-income countries. However, in higher-income countries, knowledge of this association is scarce. We sought to examine whether maternal reports of infant health problems, adherence to vaccination schedules and analgesic supply to the infant during the first 12 months of life differ between mothers with and without postpartum EDS. Altogether, 969 women who were enrolled in the Kuopio Birth Cohort study (www.kubico.fi) during 2012-2017 were included in this investigation. Depressive symptoms were measured with the Edinburgh Postnatal Depression Scale during pregnancy (1st and/or 3rd trimester) and at eight weeks postpartum. Infant health data were collected as a part of a 12-month online follow-up questionnaire for mothers and were based on self-reports of either maternal observations or physician-determined diagnoses. Postpartum EDS were associated with a 2- to 5-fold increased likelihood of abnormal crying and paroxysmal wheezing (based on parental observations), as well as gastroesophageal reflux and food allergy (based on physician-determined diagnoses). Mothers with postpartum EDS also supplied their infants with analgesic medication for longer periods. Adherence to vaccination schedules was similar between the examined groups. In conclusion, infants of mothers with postpartum EDS may be more likely to experience health problems or to be perceived by their mother as having health problems, and thus receive more medications.

Parental mental health conditions and use of healthcare services in children the first year of life- a register-based, nationwide study

BACKGROUND

Parental mental health conditions have been associated with increased morbidity and use of healthcare services in offspring. Existing studies have not examined different severities of parental mental health conditions, and the impact of paternal mental health has been overlooked. We examined the association between two severities of parental mental health conditions and use of healthcare services for children during the first year of life and explored the impact of both maternal and paternal mental health conditions.

METHODS

This register-based cohort study included all live-born children born in Denmark from 2000 to 2016. Information on socioeconomics, diagnoses, drug prescriptions, and healthcare contacts was extracted from nationwide public registries. Parents were grouped according to severity of mental condition based on the place of treatment of the mental health condition. Negative binominal regression analyses were performed to estimate the incidence rate ratio (IRR) of contacts to general practice (GP), out-of-hour medical service, emergency room (ER), and out- and inpatient hospital contacts during the first 12 months of the child's life.

RESULTS

The analyses included 964,395 children. Twenty percent of the mothers and 12 % of the fathers were identified with mental health conditions. Paternal mental health conditions were independently associated with increased risk of infant healthcare contacts (GP IRR 1.05 (CI95% 1.04-1.06) and out-of-hour IRR 1.20 (CI95% 1.18-1.22)). Risks were higher for maternal mental health conditions (GP IRR 1.18 (CI95% 1.17-1.19) and out-of-hour IRR 1.39 (CI95% 1.37-1.41)). The risks were even higher if both parents were classified with a mental health condition (GP IRR 1.25 (CI95% 1.23-1.27) and out-of-hour contacts IRR 1.49 (CI95% 1.45-1.54)), including minor mental health condition (GP IRR 1.22 (CI95% 1.21-1.24) and out-of-hour IRR 1.37 (CI95% 1.34-1.41)). This pattern was the same for all types of healthcare contacts.

CONCLUSIONS

Both maternal and paternal mental health conditions, including minor mental health conditions, were associated with increased utilization of healthcare services. Focus on both parents' mental health conditions (even if minor) may be warranted in service planning.

Maternal depression and childhood injury risk: A population-based cohort study in Denmark

AIMS

To assess the association between different stages of maternal depression and injury risk in offspring aged 0-10 years.

METHODS

Population-based cohort study of all live-born children in Denmark from 1 January 1997 until 31 December 2013 (n = 1,064,387). Main outcome measure was emergency department contacts with a main diagnosis of injury coded as DS00-DT98 (chapter XIX) according to the ICD-10. All information was obtained from Danish national registries.

RESULTS

Maternal depression was associated with higher injury hazard in the offspring throughout childhood compared to offspring of mothers with no history of depression. The strongest association was seen for the first year of life. First-time maternal depression was most strongly associated with injury in the child, especially in the first year of life (aHR = 1.70, 95% CI: 1.48-1.96). Children of mothers with relapse depression had 1.57 higher hazard of injury in the first year of life (aHR: 1.57, 95% CI: 1.44-1.70). Children of mothers with previously treated depression (postdepression) had 1.13 higher hazard of injury in the first year of life (aHR: 1.13, 95% CI: 1.09-1.17). Continuous treatment for depression was associated with a nonsignificant higher hazard of injuries in the first year of life (aHR: 1.06, 95% CI: 0.91-1.23).

CONCLUSIONS

Maternal depression was associated with higher injury risk in the offspring, particularly in early childhood. The association persisted in children of mothers with relapse depression. Our results suggest that children of mothers with depression are vulnerable several years after depression onset and treatment cessation.

Antenatal and Postnatal Maternal Depressive Symptoms and Trajectories and Child Hospitalization up to 24 Months of Life: Findings From the 2015 Pelotas (Brazil) Birth Cohort Study

Objective

To examine the association between antenatal and postnatal maternal depression symptoms, and child hospitalization during the first 2 years of life in the 2015 Pelotas Birth Cohort Study.

Study design

This is an observational study. Maternal depressive symptoms of 4275 mothers were measured using the Edinburgh Postnatal Depression Scale. Hospitalization of the child for any reason was assessed using maternal report. Bivariate analysis and multivariate Poisson regressions were used to assess the association between maternal depressive symptoms and child hospitalization.

Results

Compared with children of mothers with low depressive symptoms, children whose mothers experienced significant antenatal depressive symptoms were 1.74 (95% CI, 1.16-2.60) times more likely to be hospitalized by 3 months of age, and 2.14 (95% CI, 1.46-3.14) times more likely up to 24 months. For children whose mothers experienced severe postnatal depressive symptoms at 3 months, the risks for hospitalization by age 12 months were 1.84 (95% CI, 1.39-2.45) higher than children whose mothers had low depressive symptoms. There was an increased risk of hospitalization for children according to the severity of depressive trajectories across time.

Conclusions

Maternal depressive symptoms are a risk factor for hospitalization in children up to 2 years of age, and this risk increases with increased severity of depression. These results have public health relevance for decreasing the risk factors in mothers that can lead to hospitalization in children.

Anxiety, Depression, and Trauma Among Immigrant Mexican Women up to Two-Years Post-partum

Anxiety has significant consequences for maternal and infant health, and Mexican immigrant mothers are at significantly high-risk. This study examined whether maternal depressive symptoms and trauma are related to anxiety symptoms in perinatal Mexican immigrants. Data were collected from 103 Mexican women residing in the Midwestern United States who were pregnant or up to two years postpartum. Half were aged 30-34. The majority had two or more children and low socio-economic status. Linear regression analyses predicted current anxiety symptoms from current maternal depression symptoms, trauma history, and socio-demographics. Anxiety symptoms were significantly related to depressive symptoms (B = 0.87, 95% CI   0.73, 1.01) and trauma. Compared to women with no trauma history, women who experienced more than ten traumas had increased anxiety symptoms (B = 7.15, 95% CI 0.34, 13.96). Perinatal Mexican women with higher depression symptoms and trauma have increased anxiety symptoms, increasing the need for more comprehensive screening.

Cost-Effectiveness of Brexanolone Versus Selective Serotonin Reuptake Inhibitors for the Treatment of Postpartum Depression in the United States

BACKGROUND

Brexanolone injection (BRX) was approved by the FDA in 2019 for the treatment of adult patients with postpartum depression (PPD), but its cost-effectiveness has not yet been evaluated.

OBJECTIVE

To estimate the cost-effectiveness of BRX compared with treatment with selective serotonin reuptake inhibitors (SSRIs) for PPD.

METHODS

We projected costs (2018 U.S. dollars) and health (quality-adjusted life-years [QALYs]) for mothers treated with BRX or SSRIs and their children. A health state transition model projected clinical and economic outcomes for mothers based on the Edinburgh Postnatal Depression Scale, from a U.S. payer perspective. The modeled population consisted of adult patients with moderate to severe PPD, similar to BRX clinical trial patients. Short-term efficacy for BRX and SSRIs came from an indirect treatment comparison. Long-term efficacy outcomes over 4 weeks, 11 years (base case), and 18 years were based on results from an 18-year longitudinal study. Maternal health utility values came from analysis of trial-based short-form 6D responses. Other inputs were derived from the literature.

RESULTS

The incremental cost-effectiveness ratio for BRX versus SSRIs was $106,662 per QALY gained over an 11-year time horizon. Drug and administration costs for BRX averaged $38,501, compared with $25 for SSRIs over the studied time horizon. Maternal total direct medical costs averaged $65,908 in the BRX arm, compared with $73,653 in the SSRI arm. BRX-treated women averaged 6.230 QALYs compared with 5.979 QALYs for the SSRI arm. Adding partner costs and utilities in a sensitivity analysis further favored BRX. Results were sensitive to the severity of PPD at baseline and the model time horizon. Probabilistic sensitivity analyses indicated that BRX was cost-effective at the $150,000-per-QALY threshold with 58% probability.

CONCLUSIONS

Analysis using a state transition model showed BRX to be a cost-effective therapy compared with SSRIs for treating women with PPD.

DISCLOSURES

This study was funded by Sage Therapeutics, Cambridge, MA. Eldar-Lissai, Gerbasi, and Hodgkins are employees of Sage Therapeutics and own stock or stock options in the company. Gerbasi also reports previous employment with Policy Analysis Inc. Cohen contributed to this work as an independent consultant. Meltzer-Brody has a sponsored clinical research agreement with Sage Therapeutics to the University of North Carolina, as well as a sponsored research agreement from Janssen to the University of North Carolina, unrelated to this work. Meltzer-Brody has also received personal consulting fees from Cala Health and MedScape, unrelated to this work. Johnson, Chertavian, and Bond are employees of Medicus Economics, which was paid fees by Sage to conduct the research for this study. Study findings do not necessarily represent the views of CEVR or Tufts Medical Center.

Health care utilisation in infants and young children born to women with intellectual and developmental disabilities: A systematic review and meta-analysis

BACKGROUND

Mothers with intellectual and developmental disabilities (IDD) experience socio-economic and health disparities which could impact their offspring's health care utilisation. We systematically reviewed evidence on health care utilisation in infants and young children of women with and without IDD.

METHODS

MEDLINE, EMBASE, CINAHL, and PsycINFO were searched from inception to October 2019 for studies examining preventive care, immunisations, emergency department visits, and hospitalisations. Data extraction and quality assessment were performed using standardised tools. Pooled odds ratios (ORs) and 95% confidence intervals (CIs) were generated using random effects models for outcomes with data available from ≥3 studies.

RESULTS

Four articles describing three cohort studies and one cross-sectional study met our criteria. Maternal IDD status was associated with increased neonatal intensive care unit admission rates (pooled OR 2.03; 95% CI 1.31, 3.13). There were no differences in immunisation rates or hospitalisations.

CONCLUSIONS

Few studies have examined the impact of maternal IDD status on health care utilisation in their infants and young children. More high-quality studies are needed.

Matched cohort study of healthcare resource utilization and costs in young children of mothers with postpartum depression in the United States

Objective: To assess healthcare resource utilization (HRU) and costs in children of mothers with and without postpartum depression (PPD).Methods: Administrative claims data from the IBM Watson Health MarketScan Databases (2010-2016) were used. Women with live births (index date = delivery date) were identified and linked to their newborns. The mother-child pairs were divided into PPD and non-PPD exposure cohorts based on claims for depression, mood or adjustment disorders, or anxiety identified in the mother between 15 and 365 days after delivery. Mother-child pairs with PPD exposure were propensity score matched 1:3 to mother-child pairs without PPD exposure. Children were required to have 24 months of continuous health plan enrolment following delivery. Additional comparisons were performed between mother-child pairs with and without preterm delivery.Results: Overall, 33,314 mother-child pairs with PPD exposure were propensity score matched to 102,364 mother-child pairs without PPD exposure. During the 24-month follow-up period, HRU across most service categories was significantly higher among children in the PPD exposure cohort than non-PPD exposure cohort. Among outpatient services, the percentages of children with a physician specialist service (68% versus 64%), early-intervention screening (40% versus 37%), and an emergency room visit (48% versus 42%) were greater in children of mothers with PPD (all p < .001). Furthermore, children of mothers with PPD incurred 12% higher total healthcare costs in the first 24 months of life compared to children of mothers without PPD ($24,572 versus $21,946; p < .001). After excluding mothers with preterm delivery, the proportion of children with ER visits, physician specialist services, and outpatient pharmacy claims was significantly higher in the PPD exposure cohort than non-PPD exposure cohort (all p < .001).Conclusion: The results of this analysis suggest that HRU and costs over the first 24 months of life in children of mothers with PPD exceeded that of children of mothers without evidence of PPD.

Consequences of maternal postpartum depression: A systematic review of maternal and infant outcomes

Introduction:

The postpartum period represents the time of risk for the emergence of maternal postpartum depression. There are no systematic reviews of the overall maternal outcomes of maternal postpartum depression. The aim of this study was to evaluate both the infant and the maternal consequences of untreated maternal postpartum depression.

Methods:

We searched for studies published between 1 January 2005 and 17 August 2016, using the following databases: MEDLINE via Ovid, PsycINFO, and the Cochrane Pregnancy and Childbirth Group trials registry.

Results:

A total of 122 studies (out of 3712 references retrieved from bibliographic databases) were included in this systematic review. The results of the studies were synthetized into three categories: (a) the maternal consequences of postpartum depression, including physical health, psychological health, relationship, and risky behaviors; (b) the infant consequences of postpartum depression, including anthropometry, physical health, sleep, and motor, cognitive, language, emotional, social, and behavioral development; and (c) mother–child interactions, including bonding, breastfeeding, and the maternal role.

Discussion:

The results suggest that postpartum depression creates an environment that is not conducive to the personal development of mothers or the optimal development of a child. It therefore seems important to detect and treat depression during the postnatal period as early as possible to avoid harmful consequences.

Prenatal and postnatal maternal depression and infant hospitalization and mortality in the first year of life: A systematic review and meta-analysis

BACKGROUND

Prenatal and postnatal depression have been well studied in recent decades, but few studies address their relationship with hospitalization and mortality in one-year-old children.

OBJECTIVE

Review the literature about the effects of maternal depression on hospitalization and mortality of the child from birth to one year of age and conduct a meta-analysis.

METHODS

A systematic search was performed in the PubMed and LILACS databases. We included original studies that evaluated the effect of prenatal and/or postnatal depressive symptoms on child hospitalization or mortality up to one year of age. Meta-analyses were conducted according to the outcome and stratified by prenatal and postnatal depression, using random effects models.

RESULTS

Six studies were included in this review (170,371). Children of mothers with prenatal and postnatal depressive symptoms or depression had 1.44 (CI_95% 1.10 - 1.89) greater risk of hospitalization, and children of mothers with postnatal depressive symptoms or depression had 1.93 (CI_95% 1.02-3.64) greater risk of death before one year of age than those whose mothers did not have the disorder.

LIMITATIONS

Small number of studies (n < 10), different instrument and cut points were used to evaluate maternal depressive symptoms or diagnose depression.

CONCLUSION

Maternal depressive symptoms or depression have an unfavorable effect on hospitalization and mortality in children up to one year of age. This finding is relevant to public health and should stimulate the systematic screening of prenatal and postnatal depressive symptoms, so that adequate care can be provided for women and their children.

Maternal depression and primary healthcare use for children: a population-based cohort study in Denmark

BACKGROUND

Depression is a common mental illness worldwide. The offspring of a mother with depression has higher risk of developing mental and physical illness.

AIM

This study aimed to investigate the association between the timing of maternal depression and the use of primary health care for the offspring.

DESIGN AND SETTING

A population-based birth cohort study in Danish primary care using Danish national registers.

METHOD

All Danish children born between 1 January 2000 and 31 December 2013 (n = 869 140 children) were included in the study. The primary outcome was number and type of annual contacts with the GP. The secondary outcome was specific services used by the GP to assess inflammatory and infectious disease in the children. Exposure was maternal depression of four categories: non-depressed, recent, previous, and past depression. The association was expressed as adjusted incidence rate ratios (IRR) with 95% confidence intervals (CI).

RESULTS

Maternal depression was associated with a higher use of primary health care for all three categories of depression. The strongest association was found for children of a mother with recent depression; they had 16% more contacts than children of a non-depressed mother (adjusted IRR = 1.16, 95% CI = 1.15 to 1.17), and 19-24% more positive infectious-related tests were found in this group.

CONCLUSION

Exposure to maternal depression was associated with a significantly higher use of primary health care for the offspring for all exposure categories. These findings reveal that healthcare use is higher for the offspring exposed to maternal depression, even several years after expected remission. The higher ratio of positive tests indicates that exposed children are ill with infectious disease more often.

A Systematic Review of Integrated Care Interventions Addressing Perinatal Depression Care in Ambulatory Obstetric Care Settings

This systematic review searched 4 databases (PubMed/MEDLINE, Scopus, CINAHL, and PsychINFO) and identified 21 articles eligible to evaluate the extent to which interventions that integrate depression care into outpatient obstetric practice are feasible, effective, acceptable, and sustainable. Despite limitations among the available studies including marked heterogeneity, there is evidence supporting feasibility, effectiveness, and acceptability. In general, this is an emerging field with promise that requires additional research. Critical to its real-world success will be consideration for practice workflow and logistics, and sustainability through novel reimbursement mechanisms.

Peer-support intervention for postpartum depression: Participant satisfaction and program effectiveness

OBJECTIVE

Postpartum mood disorders represent a serious problem affecting 10-20% of women and support groups offer a promising intervention modality. The current study examined participant satisfaction with and effectiveness of a peer-facilitated postpartum support group.

INTERVENTION

The program consists of a free, peer-support group, developed to increase social support and destigmatise postpartum mood symptoms. The weekly group is co-facilitated by former group attendees and maternal health professionals.

SETTING

The peer-support program is offered in an urban city in the southeastern United States.

DESIGN

To address study aims, a community-based participatory research approach was implemented. Participant satisfaction was assessed via mixed methods analyses. Differences in depression scores at follow-up between program attendees and a community sample were examined via weighted linear regression analysis following propensity score analysis. Finally, within-group change in depression scores for program attendees was examined using a repeated measures ANOVA.

PARTICIPANTS

Intake program data were provided by the sponsoring organisation (n = 73) and follow-up data were collected via an online survey from program attendees (n = 45). A community sample was recruited to establish a comparison group (n = 152).

MEASUREMENTS AND FINDINGS

Participant satisfaction was high with overwhelmingly positive perceptions of the program. Postparticipation depression scores were similar to those of the community sample at follow-up (p = .447). Among attendees, pre-post analyses revealed reductions in depression symptoms with significant interactions for time × complications (p ≤ .001) and time × delivery method (p ≤ .017).

KEY CONCLUSIONS

Overall, findings indicate this peer-support program is not only acceptable to program attendees but also they provide a potential mechanism for improving mental health outcomes; however, further evaluation is needed. Findings also emphasise the importance of integrating evaluation procedures into community-based mental health programming to support effectiveness.

IMPLICATIONS FOR PRACTICE

Peer-support groups are an acceptable form of intervention for women experiencing postpartum depression.

Attendance of routine childcare visits in primary care for children of mothers with depression: a nationwide population-based cohort study

BACKGROUND

Depression is a common and potentially debilitating illness worldwide. Attendance to routine childcare appointments is a key point of interest in the effort to improve the health and care for families facing depression.

AIM

To evaluate the association between maternal depression and offspring non-attendance to the Danish childcare and vaccination programme (CCP) for children from 0-5 years of age. The CCP consists of seven separate visits and several vaccinations. To investigate if exposure to recent and previous depression may affect attendance differently.

DESIGN AND SETTING

Population-based cohort study using Danish nationwide registers.

METHOD

Participants were all live-born children (n = 853 315) in Denmark in the period from 1 January 2000 until 31 August 2013, and their mothers. The outcome of interest was non-attendance of each one of the seven scheduled childcare visits and two vaccination entities in the CCP. Exposure was maternal (both previous and recent) depression. All information was obtained from Danish national registries.

RESULTS

The risk of not attending CCP was higher for children of mothers with depression. For children of mothers with previous depression, the relative risk (RR) was 1.01 (95% confidence interval [CI] = 0.98 to 1.03) at the 5-week childcare visit, and 1.12 (95% CI = 1.09 to 1.14) at the 5-year childcare visit. For children of mothers with recent depression, the RR was 1.07 (95% CI = 1.03 to 1.13) at the 5-week visit, and 1.15 (95% CI = 1.13 to 1.17) at the 5-year visit. Furthermore, the risk of missing at least four of the seven childcare visits was higher for children of females with maternal depression (RR = 1.16, 95% CI = 1.13 to 1.19).

CONCLUSION

Maternal depression seems to compromise CCP attendance. These findings suggest a need for careful clinical attention to these vulnerable families, even years after a diagnosis of depression.

Lifetime substance use as a predictor of postpartum mental health

Postpartum mood disorders (PPMD) affect approximately 10-20% of women and have adverse consequences for both mom and baby. Lifetime substance use has received limited attention in relation to PPMD. The present study examined associations of lifetime alcohol and drug use with postpartum mental health problems. Women (n = 100) within approximately 3 months postpartum (M = 2.01, SD = 1.32) participated in semi-structured interviews querying lifetime substance use, mental health history, and postpartum symptoms of anxiety, stress, posttraumatic stress disorder (PTSD), depression, and obsessive compulsive disorder. The study was conducted in an urban Canadian city from 2009 to 2010. Analyses revealed that lifetime substance use increased the variability explained in postpartum PTSD (p = .011), above and beyond sociodemographic characteristics and mental health history. The same trend, though not significant, was observed for stress (p = .059) and anxiety (p = .070). Lifetime drug use, specifically, was associated with postpartum stress (p = .021) and anxiety (p = .041), whereas lifetime alcohol use was not (ps ≥ .128). Findings suggest that lifetime drug use is associated with PPMD. Future research should examine whether screening for lifetime drug use during antenatal and postpartum care improves identification of women experiencing PPMD.

Antenatal psychosocial risk status and Australian women's use of primary care and specialist mental health services in the year after birth: a prospective study

BACKGROUND

Poor mental health in the perinatal period can impact negatively on women, their infants and families. Australian State and Territory governments are investing in routine psychosocial assessment and depression screening with referral to services and support, however, little is known about how well these services are used. The aim of this paper is to report on the health services used by women for their physical and mental health needs from pregnancy to 12 months after birth and to compare service use for women who have been identified in pregnancy as having moderate-high psychosocial risk with those with low psychosocial risk.

METHODS

One hundred and six women were recruited to a prospective longitudinal study with five points of data collection (2-4 weeks after prenatal booking, 36 weeks gestation, 6 weeks postpartum, 6 months postpartum and 12 months postpartum) was undertaken. Data were collected via face-to-face and telephone interviews, relating to psychosocial risk factors, mental health and service use. The prenatal psychosocial risk status of women (data available for 83 of 106 women) was determined using the Antenatal Risk Questionnaire (ANRQ) and was used to compare socio-demographic characteristics and service use of women with 'low' and 'moderate to high' risk of perinatal mental health problems.

RESULTS

The findings indicate high use of postnatal universal health services (child and family health nurses, general practitioners) by both groups of women, with limited use of specialist mental health services by women identified with moderate to high risk of mental health problems. While almost all respondents indicated that they would seek help for mental health concerns most had a preference to seek help from partners and family before accessing health professionals.

CONCLUSION

These preliminary data support local and international studies that highlight the poor uptake of specialist services for mental health problems in postnatal women, where this may be required. Further research comparing larger samples of women (with low and psychosocial high risk) are needed to explore the extent of any differences and the reasons why women do not access these specialist services.

Health services utilization of women following a traumatic birth

This cohort study compared 262 women with high childbirth distress to 138 non-distressed women. At 12 months, high distress women had lower health-related quality of life compared to non-distressed women (EuroQol five-dimensional (EQ-5D) scale 0.90 vs. 0.93, p = 0.008), more visits to general practitioners (3.5 vs. 2.6, p = 0.002) and utilized more additional services (e.g. maternal health clinics), with no differences for infants. Childbirth distress has lasting adverse health effects for mothers and increases health-care utilization.

Effects of home visiting and maternal mental health on use of the emergency department among late preterm infants

OBJECTIVE

To describe use of the emergency department (ED) among late preterm versus term infants enrolled in a home visiting program and to determine whether home visiting frequency was associated with outcome differences.

DESIGN

Retrospective, cohort study.

SETTING

Regional home visiting program in southwest Ohio from 2007–2010.

PARTICIPANTS

Late preterm and term infants born to mothers enrolled in home visiting. Program eligibility requires ≥ one of four characteristics: unmarried, low income, < 18 years, or suboptimal prenatal care.

METHODS

Data were derived from vital statistics, hospital discharges, and home visiting records. Negative binomial regression was used to determine association of ED visits in the first year with late preterm birth and home visit frequency, adjusting for maternal and infant characteristics.

RESULTS

Of 1,804 infants, 9.2% were born during the late preterm period. Thirty-eight percent of all infants had at least one ED visit, 15.6% had three or more. No significant difference was found between the number of ED visits for late preterm and term infants (39.4% vs. 37.8% with at least one ED visit, p = .69). In multivariable analysis, late preterm birth combined with a maternal mental health diagnosis was associated with an ED incident rate ratio (IRR) of 1.26, p = .03; high frequency of home visits was not significant (IRR = .92, p = .42).

CONCLUSIONS

Frequency of home visiting service over the first year of life is not significantly associated with reduced ED visits for infants with at-risk attributes and born during the late preterm period. Research on how home visiting can address ED use, particularly for those with prematurity and maternal mental health conditions, may strengthen program impact and cost benefits.

Health insurance coverage and healthcare utilization among infants of mothers in the national methadone maintenance treatment program in Taiwan

BACKGROUND

Children of heroin-using women have a higher risk of unfavorable health and developmental outcomes. Although methadone maintenance treatment (MMT) has been widely used to treat heroin-using pregnant women, potential effects on accessibility and utilization of healthcare service for their offspring are less explored.

METHODS

We used four national registry and health insurance datasets in Taiwan from 2004 to 2009 to form a population-based matched retrospective cohort study. A total of 1056 neonates born to women in the MMT program (857 born before mother's enrollment in the MMT program [BM], 199 born after mother's enrollment in the MMT program [AM]) was established; 10547 matched non-drug [ND] exposed neonates were identified for comparison. Outcome variables included offspring's health insurance coverage and utilization of preventive, outpatient, and emergency room cares in the first year after birth.

RESULTS

Infants born to mothers on MMT were more likely to have no or incomplete insurance coverage (BM: adjusted odds ratio [aOR]=1.29, 95% CI: 1.10-1.53; AM: aOR=1.56, 95% CI: 1.14-2.13) as compared with the socioeconomic status-matched ND group. The BM infants appeared to have fewer preventive care visits (adjusted relative risk [aRR]=0.85, 95% CI: 0.80-0.90), whereas the AM infants utilized outpatient and emergency room services more frequently (outpatient: aRR=1.11, 95% CI: 1.01-1.23; emergency: aRR=1.46, 95% CI: 1.11-1.90).

CONCLUSIONS

Addiction treatment and harm reduction programs for women of childbearing ages should be delivered in the coordinated framework that ensures comprehensiveness and continuity in healthcare and social services.

Use of primary health care prior to a postpartum psychiatric episode

OBJECTIVE

Childbirth is a strong trigger of psychiatric episodes. Nevertheless, use of primary care before these episodes is not quantified. The aim was to study the use of general practice in Denmark from two years before to one year after childbirth in women who developed postpartum psychiatric disorders.

DESIGN

A matched cohort study was conducted including women who gave birth in the period 1996-2010. Women were divided into four groups: (i) all mothers with postpartum psychiatric episodes 0-3 months after birth, n = 939; 2: All mothers with a postpartum psychiatric episode 3-12 months after birth, n = 1 436; and (iii) two comparison groups of mothers, total n = 6 630 among 320 620 eligible women.

SETTING

Denmark.

SUBJECTS

Women born in Denmark after 1 January 1960, restricting the cohort to women who gave birth to their first singleton child between 1 January 1996 and 20 October 2010.

MAIN OUTCOME MEASURES

The main outcome measures were consultation rates, consultation rate ratios, and rate differences.

RESULTS

Women who developed a psychiatric episode after childbirth had higher GP consultation rates before, during, and after the pregnancy. Women with a psychiatric episode 0-3 months postpartum had 6.89 (95% CI 6.60; 7.18) mean number of consultations during pregnancy, corresponding to 1.52 (95% CI 1.22; 1.82) more visits than the comparison group.

CONCLUSION

Women with a postpartum psychiatric episode had higher use of GP-based primary health care services years before the childbirth, and in this specific group of patients childbirth itself triggered a marked increase in the number of GP contacts postpartum.

A mother-baby psychiatric day hospital: History, rationale, and why perinatal mental health is important for obstetric medicine

BACKGROUND

Women frequently experience depression, anxiety, or other mental health concerns during pregnancy and postpartum, impacting her and her infant's health. Patients who require management of medical conditions during the perinatal period are even more likely to experience depression and anxiety compared to those without comorbid medical issues. Despite the availability of effective treatments, perinatal mental health utilization rates are strikingly low.

METHODS

To address common treatment barriers, we developed a specialized mother-baby day hospital for women with psychiatric distress during the peripartum. In this report, we summarize findings from 800 patient satisfaction surveys collected from women treated at the program between 2007 and 2012.

RESULTS

Findings suggest that women are highly satisfied with the treatment received, often noting that the inclusion of the baby in their treatment is a highly valued feature of care.

CONCLUSION

The relevance of perinatal mental health services for patients who are followed by obstetrical medicine specialists is discussed.

An explanatory model of factors related to well baby visits by age three years for Medicaid-enrolled infants: a retrospective cohort study

BACKGROUND

Well baby visits (WBVs) are a cornerstone of early childhood health, but few studies have examined the correlates of WBVs for socioeconomically vulnerable infants. The study objective was to identify factors related to the number of WBVs received by Medicaid-enrolled infants in the first three years of life and to present a preliminary explanatory model.

METHODS

We analyzed Iowa Medicaid claims files and birth certificate data for infants born in calendar year 2000 (N = 6,085). The outcome measure was the number of well baby visits (WBVs) received by Medicaid-enrolled infants between age 1 and 41 months (range: 0 to 10). An ecological health model and existing literature were used to evaluate 12 observed factors as potential WBV correlates. We ran multiple variable linear regression models with robust standard errors (α = 0.05).

RESULTS

There were a number of infant, maternal, and health system factors associated with the number of WBVs received by Medicaid-enrolled infants. Infants whose mothers had a greater number of prenatal healthcare visits (ß = 0.24 to 0.28; P = .001) or were married (ß = 0.20; P = .002) received more WBVs. Having a chronic health condition (ß = 0.51; P < .0001) and enrollment in a case management program (ß = 0.48; P < .0001) were also positively associated with WBVs. Eligibility for Medicaid through the Supplemental Security Income Program (ß = -0.70; P = .001), increased maternal age (ß = -0.27 to -0.35; P = .004), higher levels of maternal education (ß = -0.18; P = .005), maternal smoking (ß = -0.13; P = .018), and enrollment in a health maintenance organization plan (ß = -1.15; P < .0001) were negatively associated with WBVs. There was a significant interaction between enrollment in a health maintenance organization plan and enrollment in a Medicaid case management program (P = .015). Maternal race, maternal alcohol use during pregnancy, and rurality were not significantly related to the number of WBVs.

CONCLUSIONS

Multiple infant, maternal, and health system variables were related to the number of WBVs received by Medicaid-enrolled infants. Additional research is needed to develop strategies to optimize access to WBVs for Medicaid-enrolled infants at risk for poor use of preventive medical care services.