Implications of Preterm Birth for Maternal Mental Health and Infant Development

Effects of home-based integrated sensory stimulation program to preterm infants on parents' depression and anxiety: a randomized controlled trial

BACKGROUND

Preterm parents face higher risks of postpartum depression and anxiety, affecting bonding and infant development. Sensory stimulation shows promise, but its long-term impact on parental mental health needs further study.

OBJECTIVES

This study aimed to evaluate whether a home-based integrated sensory stimulation program, administered to preterm infants by their parents, could alleviate parental mental health issues and enhance maternal bonding and parenting competence.

METHODS

The program, including tactile, auditory, visual, gustatory, and olfactory stimuli, was assessed in a block-randomized controlled trial from November 2018 to January 2020. A total of 200 parents of preterm infants were recruited, and the intervention continued at home until the infants reached six months corrected age. Parents' depression and anxiety were assessed using validated scales at baseline, and at first, third, and sixth month follow-ups.

RESULTS

The intervention group included 98 parents, and the control group comprised 102 parents. At the six-month follow-up, the intervention group demonstrated significant improvements in maternal depression, state anxiety, and trait anxiety compared to the control group. In the mixed linear model, the intervention was associated with reductions in maternal trait anxiety (d =-2.18; 95% CI: -4.30, -0.06), paternal trait anxiety (d =-3.37; 95% CI: -5.62, -1.11) and state anxiety (d =-4.63; 95% CI: -7.00, -2.26).

CONCLUSION

The home-based integrated sensory stimulation program, when provided by parents to preterm infants, was effective in improving parents' mental health and can serve as an alternative treatment for postpartum depression and anxiety in parents of preterm infants at home.

An Internet-Based Developmental Home Care Support Program Improved Maternal Psychological Symptoms and Infant Growth: A Randomized Controlled Trial

OBJECTIVE

To examine the effects of an internet-based Developmental Home Care Support program (DHCSP) to reduce maternal psychological symptoms and improve preterm infants' physical growth outcomes.

METHODS

A randomized controlled trial was conducted. The mother-infant dyads ( nm  = 34, np  = 40) were randomly assigned to either the DHCSP intervention group or the control group. Data were collected at discharge (T 0 ), 1-month corrected age (T 1 ), and 2-month follow-up (T 2 ), including mothers' postpartum depressive and posttraumatic stress disorder (PTSD) symptoms and mother-proxy infants' body length, weight, and head circumference.

RESULTS

There were no significant differences in sociodemographic characteristics between the 2 groups at T 0 , except for mothers' age and monthly household income (both P = .01). Mothers in the DHCSP group reported significantly higher decreases in depression symptoms ( β  = -2.24; 95% confidence interval [CI], -4.31 to -0.16, P = .03), and their preterm infants showed significantly more increases in body length ( β  = 2.09; 95% CI, 0.30-3.87, P = .02) than the control participants at T 2 . The 2 groups did not show significant differences in mothers' PTSD symptoms or infants' body weight and head circumference.

CONCLUSION

The internet-based DHCSP intervention was effective in improving mothers' depressive symptoms and infants' body length.

Maternal recorded voice played to preterm infants in incubators reduces her own depression, anxiety and stress: a pilot randomized control trial

OBJECTIVE

To study the effects of playing mother's recorded voice to preterm infants in the NICU on their mothers' mental health as measured by the Depression, Anxiety and Stress Scale -21 (DASS-21) questionnaire.

DESIGN/METHODS

This was a pilot single center prospective randomized controlled trial done at a level IV NICU. The trial was registered at clinicaltrials.gov (NCT04559620). Inclusion criteria were mothers of preterm infants with gestational ages between 26wks and 30 weeks. DASS-21 questionnaire was administered to all the enrolled mothers in the first week after birth followed by recording of their voice by the music therapists. In the interventional group, recorded maternal voice was played into the infant incubator between 15 and 21 days of life. A second DASS-21 was administered between 21 and 23 days of life. The Wilcoxon rank-sum test was used to compare DASS-21 scores between the two groups and Wilcoxon signed-rank test was used to compare the pre- and post-intervention DASS-21 scores.

RESULTS

Forty eligible mothers were randomized: 20 to the intervention group and 20 to the control group. The baseline maternal and neonatal characteristics were similar between the two groups. There was no significant difference in the DASS-21 scores between the two groups at baseline or after the study intervention. There was no difference in the pre- and post-interventional DASS-21 scores or its individual components in the experimental group. There was a significant decrease in the total DASS-21 score and the anxiety component of DASS-21 between weeks 1 and 4 in the control group.

CONCLUSION

In this pilot randomized control study, recorded maternal voice played into preterm infant's incubator did not have any effect on maternal mental health as measured by the DASS-21 questionnaire. Data obtained in this pilot study are useful in future RCTs (Randomized Controlled Trial) to address this important issue.

Relational "Dance" Between Mother and Moderately Preterm Infant at 6 and 9 Months of Correct Age: Possible Risk and Protective Factors

BACKGROUND/OBJECTIVES

This study explores the characteristics of the early mother-infant relationship in a sample of 30 mother-preterm infant dyads between 6 and 9 months, using a phenomenological observational tool called "Dance Steps". This tool examines the configuration and reciprocity of mother-infant interactions. The study also investigates how sociodemographic factors and maternal functioning variables, such as postnatal depression and perceived social support, may serve as risk or protective factors in the development of these interaction "Steps".

METHODS

Observations were conducted through video recordings of face-to-face caregiver-infant interactions during unstructured play sessions at neonatal follow-up visits. The data focused on identifying specific characteristics of reciprocity in the "dance steps".

RESULTS

The results reveal certain features of reciprocity are stable over time, demonstrating synchronicity and attunement in many of the "dance steps". Other "steps" evolve in response to the child's developing competence. Sociodemographic factors, particularly the mother's educational level and the infant's sex, significantly influence the "Dance". Postnatal depression negatively affected reciprocity in several steps, especially impacting the infant, whereas perceived social support had a lesser effect.

CONCLUSIONS

The findings emphasize the importance of supporting mothers of preterm infants to adjust their interactions in ways that promote the child's developmental competence. This support is essential for fostering physical and emotional closeness during critical developmental transitions.

The association between preterm birth and the supplementation with vitamin D and calcium during pregnancy

BACKGROUND AND AIM

Although vitamin D (VD) supplementation or calcium supplementation during pregnancy has become publicly accepted and part of health care behavior, the effect of co-supplementation on preterm birth remains unclear.

OBJECTIVE

To explore whether the supplementation with vitamin D and calcium during pregnancy is associated with preterm birth.

METHODS

The study was the baseline survey from the birth cohort in Jinan, which was built at one month after the baby birth. Preterm birth and monthly VD and calcium supplementation during pregnancy were obtained by the questionnaire. The logistic model was conducted to exam the association. The distributed lag nonlinear model was applied to explore the critical window for the supplements.

RESULTS

Preterm birth occurred in 4.4 % (285/6501) of the study subjects with single live births and the rates were 39.7% and 82.6% for single VD supplementation or calcium supplementation in pregnancy. The adjusted OR (95% CI) for preterm birth was 1.428 (1.115-1.829) related to VD and 0.883 (0.652-1.216) related to calcium. It is interesting to note that the increased risk of preterm birth with VD supplementation during pregnancy was only seen in pregnant women who supplemented with calcium (OR was 1.600) and had a significant increase in preterm birth weight (P = 0.040). Besides, supplementation VD with calcium during pregnancy from the 3rd to 6th month during pregnancy was associated with preterm birth (OR3rd = 1.216, 95% CI: 1.119-1.320; OR4th = 1.275, 95% CI: 1.152-1.411; OR5th = 1.279, 95% CI: 1.130-1.446; OR6th = 1.208, 95% CI: 1.076-1.356). Moreover, birth weight mediated 10.8% of the total effect of supplementation on preterm birth.

CONCLUSION

Women who supplemented with VD among taking calcium during pregnancy were more likely to experience preterm birth, and birth weight partly mediates the effect. The critical window for association between supplements and preterm birth may be from the 3rd to 6th weeks of pregnancy.

Perinatal and Postpartum Health Among People With Intellectual and Developmental Disabilities

Importance

Small, geographically limited studies report that people with intellectual and developmental disabilities (IDD) have increased risk for serious pregnancy-related and birth-related challenges, including preeclampsia, preterm birth, and increased anxiety and depression, than their peers. United States-based population-level data among people with IDD are lacking.

Objectives

To identify perinatal and postpartum outcomes among a national, longitudinal sample of people with IDD enrolled in public health insurance, compare subgroups of people with IDD, and compare outcomes among people with IDD with those of peers without IDD.

Design, Setting, and Participants

This retrospective cohort study used national Medicaid claims from January 1, 2008, to December 31, 2019, for 55 440 birthing people with IDD and a random sample of 438 557 birthing people without IDD. Medicaid funds almost half of all births and is the largest behavioral health insurer in the US, covering a robust array of services for people with IDD. Statistical analysis was performed from July 2023 to June 2024.

Exposure

People who had a documented birth in Medicaid during the study years.

Main Outcome and Measures

Perinatal outcomes were compared across groups using univariate and multivariate logistic regression. The probability of postpartum anxiety and depression was estimated using Kaplan-Meier and Cox proportional hazards regression.

Results

The study sample included 55 440 birthing people with IDD (including 41 854 with intellectual disabilities [ID] and 13 586 with autism; mean [SD] age at first delivery, 24.9 [6.7] years) and a random sample of 438 557 birthing people without IDD (mean [SD] age at first delivery, 26.4 [6.3] years). People with IDD were younger at first observed delivery, had a lower prevalence of live births (66.6% vs 76.7%), and higher rates of obstetric conditions (gestational diabetes, 10.3% vs 9.9%; gestational hypertension, 8.7% vs 6.1%; preeclampsia, 6.1% vs 4.4%) and co-occurring physical conditions (heart failure, 1.4% vs 0.4%; hyperlipidemia, 5.3% vs 1.7%; ischemic heart disease, 1.5% vs 0.4%; obesity, 16.3% vs 7.4%) and mental health conditions (anxiety disorders, 27.9% vs 6.5%; depressive disorders, 32.1% vs 7.5%; posttraumatic stress disorder, 9.5% vs 1.2%) than people without IDD. The probability of postpartum anxiety (adjusted hazard ratio [AHR], 3.2 [95% CI, 2.9-3.4]) and postpartum depression (AHR, 2.4 [95% CI, 2.3-2.6]) was significantly higher among autistic people compared with people with ID only and people without IDD.

Conclusions and Relevance

In this retrospective cohort study, people with IDD had a younger mean age at first delivery, had lower prevalence of live births, and had poor obstetric, mental health, and medical outcomes compared with people without IDD, pointing toward a need for clinician training and timely delivery of maternal health care. Results highlight needed reproductive health education, increasing clinician knowledge, and expanding Medicaid to ensure access to care for people with IDD.

Relationship between Maternal Stress and Neurobehavioral Indicators of Preterm Infants in the Neonatal Intensive Care Unit

BACKGROUND

Preterm birth and prolonged neonatal hospitalization are potential sources of stress for mothers of preterm and low birth weight infants.

AIM

To evaluate maternal stress and its association with neurobehavioral indicators of preterm infants during hospitalization in the neonatal intensive care unit.

METHODS

A cross-sectional study was conducted in a neonatal intensive care unit of a hospital in Goiânia, Brazil. The study included preterm and low birth weight infants of both genders and their mothers. The Parental Stressor Scale: Neonatal Intensive Care Unit and the Neurobehavioral Assessment of the Preterm Infant were respectively applied to mothers and infants in the neonatal intensive care unit.

RESULTS

The study involved 165 premature infants and their mothers. The mean age of the mothers was 26.3 years and most had a high school education level (57.6%). Mothers perceived the experience of having an infant in the neonatal intensive care unit as moderately stressful (2.96 ± 0.81). The parental role alteration (4.11 ± 1.03) and sights and sounds (2.15 ± 0.90) subscales exhibited the highest and lowest stress levels, respectively. Significant correlations (rho < -0.3; p < 0.05) were found between maternal stress and neurobehavioral indicators of infants. In the multivariate analysis, low leg tone was a predictor of higher maternal stress. Low tone and limited arm movement were predictors of higher maternal stress in the maternal role item.

CONCLUSIONS

The experience of having a preterm infant hospitalized was considered moderately stressful for mothers. Maternal stress levels were significantly correlated with low scores on neonatal neurobehavioral indicators.

The effect of family-centered education on posttraumatic stress symptoms in mothers of premature infants hospitalized in the NICU

BACKGROUND

Premature infant hospitalization in the neonatal intensive care unit (NICU) is considered a traumatic event for mothers. It is critical to provide instructions and support to couples to help them emotionally adapt and reduce posttraumatic stress. The aim of the present study was to determine the effect of family-centered education on posttraumatic stress in mothers of premature infants hospitalized in the NICU.

MATERIALS AND METHODS

The present study was a quasiexperimental study. The parents of 80 premature infants admitted to the NICU ward of a hospital in southeastern of Iran in 2020 were divided into two groups of 40 intervention and control. The intervention group received five sessions of family-centered program on daily basis with an average of 60 minutes per session; sessions were held in the presence of both couples and for each couple separately. The control group received only training and usual care. Six weeks after intervention, information was collected using the posttraumatic stress disorder checklist. Data were analyzed using the paired t-test, independent t-test, Chi-square test, and covariance analysis.

RESULTS

The intervention and control groups' mean posttraumatic stress scores before family-centered care were 49.65 ± 8.73 and 55.45 ± 10.39, respectively. Six weeks after the intervention the score decreased significantly to 32.75 ± 6.05 and 44.82 ± 6.53. Also, the mean score changes in the intervention group (-16.90 ± 7.69) were significantly higher than those in the control group (-10.63 ± 6.12).

CONCLUSIONS

Family-centered education has a positive effect on reducing the severity of posttraumatic stress in mothers of premature infants admitted to NICU.

Psychological interventions to pregnancy-related complications in patients with post-traumatic stress disorder: a scoping review

OBJECTIVE

This scoping review sought to investigate the association between pregnancy-related complications and post-traumatic stress disorder (PTSD) among postpartum women, then summarize effective psychological interventions for pregnancy-related PTSD or sub-PTSD.

METHOD

Publications in English and Chinese were searched in PubMed, Embase, Cochrane, ISI Web of Science, China National Knowledge Infrastructure (CNKI), and WanFang databases using the subject headings of "Stress Disorders, Post-Traumatic", "Pregnant Women", and "psychotherapy". To ensure that as many relevant studies are incorporated as possible, free terms such as prenatal, postnatal, perinatal and gestation were also used. Intervention studies and related cases published by July 1st, 2023, were also searched.

RESULTS

Twenty-one articles (including 3,901 mothers) were included in this review. Evidence showed that typical psychological interventions exhibited great effect, and family support programs, peer support, online yoga, and music therapy were also effective in reducing risk and improving the psychological well-being of the studied population.

CONCLUSION

Fetal abnormalities, miscarriage, premature birth, infants with low birth weights, hypertension, pre-eclampsia, HELLP syndrome, and hyperemesis gravidarum are associated with an increased risk of PTSD. Moreover, high-risk pregnant women may benefit from psychological interventions such as cognitive behavioral therapy (CBT). It may also be feasible and well-accepted for music therapy and exposure therapy to lessen the intensity of PTSD in mothers.

Measurement invariance analysis of the Postpartum Specific Anxiety Scale - Research Short Form in mothers of premature and term infants

OBJECTIVE

Mothers of premature infants are more likely to develop anxiety during the first postpartum year than mothers of term infants. However, commonly used measures of anxiety were developed for general adult populations and may produce spurious, over-inflated scores when used in a postpartum context. Although perinatal-specific tools such as the Postpartum Specific Anxiety Scale [PSAS] offer a promising alternative form of measurement, it is not clear whether the measure performs similarly in mothers of premature infants as it does in mothers of term infants. The objective of the current study was to identify whether items on the Postpartum Specific Anxiety Scale - Research Short Form (PSAS-RSF) are being interpreted in the same manner in mothers of term infants and mothers of premature infants. Mothers (N = 320) participated in an international on-line survey between February 2022 and March 2023 (n = 160 mothers of premature infants, n = 160 mothers of term infants) where they completed the PSAS-RSF. Data were analysed using a measurement invariance analysis to assess whether constructs of the PSAS-RSF are performing in a similar manner across the two groups.

RESULTS

Whilst the PSAS-RSF achieved configural invariance and so retains its four-factor structure, metric invariance was not reached and so items are being interpreted differently in mothers of premature infants. Items concerning infant-separation, finance, and anxieties surrounding infant health are potentially problematic. Future research must now modify the PSAS-RSF for specific use in mothers of premature infants, to ensure measurement of anxiety in this population is valid.

Psychometric properties of parental stress scales used in paediatric health care settings: A systematic review1

AIM

To identify scales that assess parental stress in the paediatric clinical population and to analyse their psychometric properties.

METHODS

Four electronic databases (PubMed, Web of Science, PsycINFO, and Scopus) and metasearch engines (Google Scholar and Open Grey) were searched with no time period limitations. Methodological quality was assessed using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) and quality of evidence using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) approach modified by COSMIN. Finally, recommendations were made for the instruments with the highest quality of evidence.

RESULTS

A total of 38 studies reporting on 11 different instruments for assessing parental stress in the paediatric clinical setting were included. Six instruments were 'A' rated (recommended) in the final phase in line with COSMIN guidelines. The Paediatric Inventory for Parents was the instrument that evaluated the highest number of psychometric properties and obtained the highest methodological quality, global assessment, and quality of evidence for the different psychometric properties.

CONCLUSIONS

This systematic review provides an overview of the measurement properties of the parental stress instruments used in the paediatric clinical setting. The Paediatric Inventory for Parents stands out as being one of the most robust instruments for measuring stress in parents with a hospitalised or sick child. Evidence needs to be generated for all the parental stress scales used in the clinical setting.

IMPACT

Given that the psychometric properties of the existing parental stress scales used in paediatric health care settings have not been systematically assessed, the present review utilised comprehensive methods according to COSMIN.

NO PATIENT OR PUBLIC CONTRIBUTION

REPORTING METHOD: PRISMA statement and COSMIN reporting guidelines for studies on measurement properties of patient-reported outcome measures.

Machine learning analysis with population data for the associations of preterm birth with temporomandibular disorder and gastrointestinal diseases

This study employs machine learning analysis with population data for the associations of preterm birth (PTB) with temporomandibular disorder (TMD) and gastrointestinal diseases. The source of the population-based retrospective cohort was Korea National Health Insurance claims for 489,893 primiparous women with delivery at the age of 25-40 in 2017. The dependent variable was PTB in 2017. Twenty-one predictors were included, i.e., demographic, socioeconomic, disease and medication information during 2002-2016. Random forest variable importance was derived for finding important predictors of PTB and evaluating its associations with the predictors including TMD and gastroesophageal reflux disease (GERD). Shapley Additive Explanation (SHAP) values were calculated to analyze the directions of these associations. The random forest with oversampling registered a much higher area under the receiver-operating-characteristic curve compared to logistic regression with oversampling, i.e., 79.3% vs. 53.1%. According to random forest variable importance values and rankings, PTB has strong associations with low socioeconomic status, GERD, age, infertility, irritable bowel syndrome, diabetes, TMD, salivary gland disease, hypertension, tricyclic antidepressant and benzodiazepine. In terms of max SHAP values, these associations were positive, e.g., low socioeconomic status (0.29), age (0.21), GERD (0.27) and TMD (0.23). The inclusion of low socioeconomic status, age, GERD or TMD into the random forest will increase the probability of PTB by 0.29, 0.21, 0.27 or 0.23. A cutting-edge approach of explainable artificial intelligence highlights the strong associations of preterm birth with temporomandibular disorder, gastrointestinal diseases and antidepressant medication. Close surveillance is needed for pregnant women regarding these multiple risks at the same time.

Guilt-and Shame-Proneness, Birth-related Post-traumatic Stress and Post-Traumatic Growth in Women with Preterm Birth

Mothers of premature infants are at high risk of experiencing birth trauma and poor postpartum mental health. However, for some, this experience can lead to personal growth. This study examines Lithuanian women with preterm births, where birth-related PTSD is notably higher despite a lower preterm birth rate. Given the common emotional responses of guilt and shame, we explore whether proneness to these emotions moderates the relationship between birth-related PTSD and post-traumatic growth. A cross-sectional study was conducted using an anonymous e-survey to collect data. Women (N = 79) who experienced a preterm birth during 2020 to 2021 participated in the study at least 2 months postpartum, completing the City Birth Trauma Scale (City BiTS), the Guilt and Shame Proneness Scale (GASP), and the Post Traumatic Growth Inventory (PTGI). The relationship between birth-related post-traumatic stress and post-traumatic growth was assessed using linear regression, while the roles of guilt and shame proneness in this relationship were evaluated using moderated regression. The results showed that higher birth-related post-traumatic stress symptoms were associated with greater post-traumatic growth. However, proneness to shame-related negative self-evaluation weakened this relationship, particularly in women with very preterm births. These findings suggest that trauma models should incorporate the moderating role of shame in recovery outcomes. Women with very preterm births who are prone to shame may require more focused attention from healthcare specialists, with targeted interventions to address these emotional challenges and enhance post-traumatic growth. Additionally, policy initiatives should prioritize support programs tailored to the unique psychological needs of these women.

Towards Preventative Psychiatry: Concurrent and Longitudinal Predictors of Postnatal Maternal-Infant Bonding

Maternal-infant bonding is important for children's positive development. Poor maternal-infant bonding is a risk factor for negative mother and infant outcomes. Although researchers have examined individual predictors of maternal-infant bonding, studies typically do not examine several concurrent and longitudinal predictors within the same model. This study aimed to evaluate the unique and combined predictive power of cross-sectional and longitudinal predictors of maternal-infant bonding. Participants were 372 pregnant women recruited from an Australian hospital. Data were collected from mothers at antenatal appointments (T0), following their child's birth (T1), and at a laboratory assessment when their child was 5-11-months-old (T2). Poorer bonding at T2 was predicted at T0 by younger maternal age, higher education, and higher antenatal depressive symptoms. Poorer bonding at T2 was predicted at T1 by younger maternal age, higher education, and higher postnatal depressive symptoms. Poorer bonding at T2 was predicted at T2 by younger maternal age, higher education, higher postnatal depression symptoms, higher concurrent perceived social support, and more difficult infant temperament, when controlling for child age at T2. To promote positive maternal-infant bonding, global and targeted interventions in the perinatal period may benefit from targeting maternal psychopathology, perceived lack of social support, and coping with difficult infant temperament.

Unmet Parental Mental Health Service Needs in Neonatal Follow-Up Programs: Parent and Service Provider Perspectives

Parental mental health services in neonatal follow-up programs (NFUPs) are lacking though needed. This study aimed to determine (1) the unmet mental health needs of parents and (2) the parent and provider perspectives on barriers and opportunities to increase mental health service access. Study 1: Parents in a central Canadian NFUP (N = 49) completed a mixed-method online survey (analyzed descriptively and by content analysis) to elucidate their mental health, related service use, barriers to service use, and service preferences. Study 2: Virtual focus groups with NFUP service providers (N = 5) were run to inform service improvements (analyzed by reflexive thematic analysis). The results show that parents endorsed a 2-4 times higher prevalence of clinically significant depression (59.2%), anxiety (51.0%), and PTSD (26.5%) than the general postpartum population. Most parents were not using mental health services (55.1%) due to resource insecurity among parents (e.g., time, cost) and the organization (e.g., staffing, training, referrals). Consolidating parents' and service providers' perspectives revealed four opportunities for service improvements: bridging services, mental health screening, online psychoeducation, and peer support. Findings clarify how a central Canadian NFUP can address parental mental health in ways that are desired by parents and feasible for service providers.

Past Traumatic Life Events, Postpartum PTSD, and the Role of Labor Support

The aim of this study was to investigate the association of postpartum post-traumatic stress disorder (PP-PTSD) symptoms and subjective rates of traumatic birth experience with past traumatic life events (physical and sexual assault, child abuse, perinatal loss, previous traumatic birth experience, and the cumulative traumatic experience). A sample of Russian women (n = 2579) who gave birth within the previous 12 months, filled in a web-based survey, where they reported demographic and obstetric characteristics and past traumatic experiences, evaluated their birth experience (0 = not traumatic, 10 = extremely traumatic), and completed the City Birth Trauma Scale (CBiTS). We found that PP-PTSD symptoms were higher among women who previously experienced physical (F = 22.02, p < 0.001) and sexual (F = 15.98, p < 0.001) assault and child abuse (F = 69.25, p < 0.001), with only associations with child abuse (F = 21.14, p < 0.001) remaining significant for subjective rates of traumatic birth experience. Perinatal loss and previous traumatic birth showed moderate but inconsistent effects. Support during labor did not have a buffering effect for participants with past traumatic experiences but showed a universally protective effect against PP-PTSD. Trauma-informed practices and allowing women to have a supportive birth team of choice during childbirth are promising avenues to minimize the incidence of PP-PTSD and improve the childbirth experience for all women.

Association Between Perinatal Mental Health and Pregnancy and Neonatal Complications: A Retrospective Birth Cohort Study

BACKGROUND

Maternal mental health as an important precursor to reproductive and neonatal complications remains understudied in the United States, particularly in the Southeastern region, despite high medical costs, maternal morbidity, and infant burden. This study sought to estimate the incidence of perinatal mental health disorders and the associated increased risk of leading pregnancy and infant complications.

METHODS

A population-based retrospective birth cohort of childbirth hospitalizations and readmissions was constructed for women in South Carolina, 1999 to 2017. Prevalence rates were calculated for perinatal mood and anxiety disorders (PMAD), severe mental illness, and mental disorders of pregnancy (MDP). Poisson regression models using generalized estimating equations were used to estimate adjusted relative risks for the association between mental health conditions and severe maternal morbidity, hypertensive disorders of pregnancy, gestational diabetes, cesarean section, preterm birth, and low birthweight.

RESULTS

The most prevalent maternal mental condition was MDP (3.9%), followed by PMAD (2.7%) and severe mental illness (0.13%). PMAD was associated with a higher risk of severe maternal morbidity, hypertensive disorders of pregnancy, and cesarean section, as well as a higher risk of preterm birth and low birthweight infants. Severe mental illness was associated with low birthweight, hypertensive disorders of pregnancy, and cesarean section. Pregnant populations with MDP were more at risk for severe maternal morbidity, preterm birth, hypertensive disorders of pregnancy, low birthweight, and cesarean section. Each maternal mental health outcome was associated with an increased risk for hospital readmissions up to 45 days after childbirth.

CONCLUSIONS

Results demonstrate the escalating burden of PMAD and MDP for pregnant populations over time, with important consequences related to maternal and infant morbidity.

Oxytocin Levels Increase and Anxiety Decreases in Mothers Who Sing and Talk to Their Premature Infants during a Painful Procedure

(1) Background: Preterm infants spend their first weeks of life in the hospital partially separated from their parents and subjected to frequent potentially painful clinical procedures. Previous research has found that early vocal contact reduces infant pain perception while simultaneously increasing oxytocin (OXT) levels. The current study aims to assess the effect of maternal singing and speaking on mothers. (2) Methods: During a painful procedure over two days, twenty preterm infants were randomly exposed to their mother's live voice (speaking or singing). Maternal OXT levels were measured twice: before and after singing, as well as before and after speaking. The anxiety and resilience responses of mothers were studied before and after the two-day interventions, regardless of the speaking/singing condition. OXT levels in mothers increased in response to both singing and speech. Concurrently, anxiety levels decreased, but no significant effects on maternal resilience were found. (3) Conclusions: OXT could be identified as a key mechanism for anxiety regulation in parents, even in sensitive care situations, such as when their infant is in pain. Active involvement of parents in the care of their preterm infants can have a positive effect on their anxiety as well as potential benefits to their sensitivity and care abilities through OXT.

Temporal trends and factors associated with preterm birth in Chile, 1992-2018

An analytical study based on Chilean birth records obtained from the Department of Statistics and Health Information (DEIS) was conducted. This study aimed to evaluate temporal trends in preterm births by maternal age in Chile from 1990 to 2018. Results show that the preterm birth rate in 1992 was 5.0% and increased to 7.2% in 2018. The average annual percent change (AAPC) was 1.44. Age groups at the extremes (19 and under and 35 and over) presented the highest rates of preterm birth, both at the beginning and at the end of the study period. The latter group showed a smaller decrease at the beginning (1992 to 1995), with an annual percentage change (APC) of -3.00. The probability of preterm birth in both groups was higher compared to the 20-34 year old group. Although Chile boasts some of the best maternal and child health indicators in the region, repercussions associated with the current postponement of maternity - including preterm birth - must be monitored.

Association of pregnancy complications/risk factors with the development of future long-term health conditions in women: overarching protocol for umbrella reviews

INTRODUCTION

With good medical care, most pregnancy complications like pre-eclampsia, gestational diabetes, etc resolve after childbirth. However, pregnancy complications are known to be associated with an increased risk of new long-term health conditions for women later in life, such as cardiovascular disease. These umbrella reviews aim to summarise systematic reviews evaluating the association between pregnancy complications and five groups of long-term health conditions: autoimmune conditions, cancers, functional disorders, mental health conditions and metabolic health conditions (diabetes and hypertension).

METHODS AND ANALYSIS

We will conduct searches in Medline, Embase and the Cochrane database of systematic reviews without any language restrictions. We will include systematic reviews with or without meta-analyses that studied the association between pregnancy complications and the future risk of the five groups of long-term health conditions in women. Pregnancy complications were identified from existing core outcome sets for pregnancy and after consultation with experts. Two reviewers will independently screen the articles. Data will be synthesised with both narrative and quantitative methods. Where a meta-analysis has been carried out, we will report the combined effect size from individual studies. For binary data, pooled ORs with 95% CIs will be presented. For continuous data, we will use the mean difference with 95% CIs. The findings will be presented in forest plots to assess heterogeneity. The methodological quality of the studies will be evaluated with the AMSTAR 2 tool or the Cochrane risk of bias tool. The corrected covered area method will be used to assess the impact of overlap in reviews. The findings will be used to inform the design of prediction models, which will predict the risk of women developing these five group of health conditions following a pregnancy complication.

ETHICS AND DISSEMINATION

No ethical approvals required. Findings will be disseminated through publications in peer-reviewed journals and conference presentations.

Using Collective Impact to Advance Birth Equity: A Comparison of Two Cross-Sector Efforts in California

BACKGROUND

Preterm birth, defined as birth at gestational age before 37 weeks, is a major public health concern with marked racial disparities driven by underlying structural and social determinants of health. To achieve population-level reductions in preterm birth and to reduce racial inequities, the University of California, San Francisco's California Preterm Birth Initiative catalyzed two cross-sector coalitions in San Francisco and Fresno using the Collective Impact (CI) approach.

PURPOSE

The purpose of this study is to compare two preterm birth-focused CI efforts and identify common themes and lessons learned.

METHODS

Researchers conducted in-depth interviews (n = 19) and three focus groups (n = 20) with stakeholders to assess factors related to collaboration. Transcripts were coded and analyzed using modified grounded theory. Findings were compared by year of data collection (first and second cycle in each location) and geographic location (Fresno and San Francisco) and discussed with CI participants for input.

RESULTS

Although both communities adopted the core tenets of CI to address preterm birth and racial inequities, each employed distinct organizational structures, strategic frameworks, and interventions. Common themes emerged around the importance of authentic community engagement, transparency in the process of prioritization and decision-making, addressing racism as a root cause of disparities in birth outcomes, and candid communication among partners.

CONCLUSION

Future CI efforts, particularly those catalyzed by academic institutions, should ensure community members are active partners in program development and decision-making. CI efforts focused on combatting racial health inequities should center racism as a root cause and build capacity among coalition partners.

Skin-to-skin SDF positioning: The key to intersubjective intimacy between mother and very preterm newborn-A pilot matched-pair case-control study

Background

Skin-to-skin contact (SSC) has been widely studied in NICU and several meta-analyses have looked at its benefits, for both the baby and the parent. However, very few studies have investigated SSC' benefits for communication, in particular in the very-preterm newborn immediately after birth.

Aims

To investigate the immediate benefits of Supported Diagonal Flexion (SDF) positioning during SSC on the quality of mother-very-preterm newborn communication and to examine the coordination of the timing of communicative behaviors, just a few days after birth.

Subjects and study design

Monocentric prospective matched-pair case-control study. Thirty-four mothers and their very preterm infants (27 to 31 + 6 weeks GA, mean age at birth: 30 weeks GA) were assigned to one of the two SSC positioning, either the Vertical Control positioning (n = 17) or the SDF Intervention positioning (n = 17). Mother and newborn were filmed during the first 5 min of their first SSC.

Outcome measures

Infants' states of consciousness according to the Assessment of Preterm Infants' Behavior scale (APIB). Onset and duration of newborns' and mothers' vocalizations and their temporal proximity within a 1-s time-window.

Results

In comparison with the Vertical group, very preterm newborns in the SDF Intervention Group spent less time in a drowsy state and more in deep sleep. At 3.5 days of life, newborns' vocal production in SSC did not differ significantly between the two groups. Mothers offered a denser vocal envelope in the SDF group than in the Vertical group and their vocalizations were on average significantly longer. Moreover, in a one-second time-frame, temporal proximity of mother-very preterm newborn behaviors was greater in the SDF Intervention Group.

Conclusion

Although conducted on a limited number of dyads, our study shows that SDF positioning fosters mother-very preterm newborn intimate encounter during the very first skin to skin contact after delivery. Our pioneer data sheds light on the way a mother and her very preterm vocally meet, and constitutes a pilot step in the exploration of innate intersubjectivity in the context of very preterm birth.

Breast milk expression as a challenge for mothers of premature infants

The aim of this study was to examine the psychometric properties of the 11-item Breast Milk Expression Experience Scale and determine the level of breast milk expression experience of mothers after preterm delivery in Turkey. 165 mothers who agreed to participate between February 2019 and March 2020 used the Breast Milk Expression Experience Scale (BMEE-S). The general Cronbach alpha coefficient was 0.82 for the BMEE-S. The fit indices calculated by confirmatory factor analysis were χ² (41) = 87.95, p = .00003, χ^2/sd = 2.15, GFI = 0.91, NNFI = 0.93, CFI = 0.95, RMSEA = 0.08 and SRMR = 0.078. The BMEE-S three-factor structure was verified by the confirmatory factor analysis. The BMEE-S was a valid and reliable instrument for mothers of preterm infants. Multiparity and high-risk pregnancy history negatively affected the milk expression experience, whereas spousal support positively affected it.Impact statementWhat is already known on this subject? The risk of infectious diseases, obesity, diabetes, and impaired intellectual development increases in children who do not breast milk (Verduci et al. 2014). International breastfeeding guidelines recommend supporting all mothers to start breastfeeding within one hour of birth, and counselling mothers who are separated from their babies about expressing milk.What the results of this study add? The breast milk expression experience scale is a valid and reliable tool for women who give preterm birth and express milk. The experience of expressing breast milk can affect the amount of milk that passes from mother to baby. Multiparity and high risk pregnancy history of mothers negatively affects the milk expression experience while husband support positively affects the milk expression experience.What the implications are of these findings for clinical practice and/or further research? Our study provides a quantitative examination of the experiences of mothers who are separated from their babies. The BMEE-S should be adapted to different cultures and the experiences of mothers in this process should be determined.

Giving birth in a pandemic: women's birth experiences in England during COVID-19

BACKGROUND

Expectant parents worldwide have experienced changes in the way they give birth as a result of COVID-19, including restrictions relating to access to birthing units and the presence of birthing partners during the birth, and changes to birth plans. This paper reports the experiences of women in England.

METHODS

Data were obtained from both closed- and open-ended responses collected as part of the national COVID in Context of Pregnancy, Infancy and Parenting (CoCoPIP) Study online survey (n = 477 families) between 15th July 2020 - 29th March 2021. Frequency data are presented alongside the results of a sentiment analysis; the open-ended data was analysed thematically.

RESULTS

Two-thirds of expectant women reported giving birth via spontaneous vaginal delivery (SVD) (66.1%) and a third via caesarean section (CS) (32.6%) or 'other' (1.3%). Just under half (49.7%) of the CS were reported to have been elective/planned, with 47.7% being emergencies. A third (37.4%) of participants reported having no changes to their birth (as set out in their birthing plan), with a further 25% reporting COVID-related changes, and 37.4% reporting non-COVID related changes (e.g., changes as a result of birthing complications). One quarter of the sample reported COVID-related changes to their birth plan, including limited birthing options and reduced feelings of control; difficulties accessing pain-relief and assistance, and feelings of distress and anxiety. Under half of the respondents reported not knowing whether there could be someone present at the birth (44.8%), with 2.3% of respondents reporting no birthing partner being present due to COVID-related restrictions. Parental experiences of communication and advice provided by the hospital prior to delivery were mixed, with significant stress and anxiety being reported in relation to both the fluctuating guidance and lack of certainty regarding the presence of birthing partners at the birth. The sentiment analysis revealed that participant experiences of giving birth during the pandemic were predominately negative (46.9%) particularly in relation to the first national lockdown, with a smaller proportion of positive (33.2%) and neutral responses (19.9%).

CONCLUSION

The proportion of parents reporting birthing interventions (i.e., emergency CS) was higher than previously reported, as were uncertainties related to the birth, and poor communication, leading to increased feelings of anxiety and high levels of negative emotions. The implications of these findings are discussed.

The physical and emotional health of South Korean mothers of preterm infants in the early postpartum period: a descriptive correlational study

PURPOSE

This study investigated the physical and emotional health of South Korean mothers of preterm infants in the early postpartum period.

METHODS

In this descriptive correlational study, the participants included 91 mothers of preterm infants who were admitted to the neonatal intensive care unit of a tertiary hospital in South Korea. Physical health status was measured using a self-reported questionnaire, postpartum depression using the Edinburgh Postnatal Depression Scale, anxiety using the State-Trait Anxiety Inventory, and guilt using a 4-item scale.

RESULTS

Fatigue had the highest score among mothers' physical health problems, followed by shoulder pain, nipple pain, neck pain. The average postpartum depression score was 11.02 points, and 44% of women had postpartum depression with a score of 12 or above. Postpartum depression significantly was correlated with physical health (r=.35, p=.001), anxiety (r=.84, p<.001), and guilt (r=.75, p<.001) and was significantly higher for women with multiple births, and preterm infants who required ventilator and antibiotic treatment. Anxiety also showed a significant difference according to preterm infants' condition.

CONCLUSION

The significant correlations between postpartum depression and physical health, anxiety, and guilt indicate a need for nursing interventions that provide integrated management of mothers' physical and emotional health.

Maternal Mood and Perception of Infant Temperament at Three Months Predict Depressive Symptoms Scores in Mothers of Preterm Infants at Six Months

Postpartum depression is more prevalent in mothers and fathers of preterm infants compared to parents of full-term infants and may have long-term detrimental consequences for parental mental health and child development. The temperamental profile of an infant has been postulated as one of the important factors associated with parental depressiveness in the first months postpartum. This study aimed to examine the longitudinal relationship between depressive symptoms and perceived infant temperament at 3 months corrected age, and depressive symptoms at 6 months corrected age among mothers and fathers of infants born preterm. We assessed 59 families with infants born before the 34th gestational week using the Edinburgh Postnatal Depression Scale (EDPS) and the Infant Behavior Questionnaire-Revised. We found that mothers' scores on EPDS and infants' Orienting/regulation at 3 months corrected age predicted mothers' EPDS scores at 6 months corrected age. In particular, higher depressive scores were related to higher depressive symptoms at 6 months corrected age, whereas higher infant Orienting/regulation was related to lower depressive symptoms at 6 months corrected age. Due to the low internal consistency of EPDS at 6 months for fathers, we were unable to conduct similar analyses for fathers. Our results point to the importance of considering both early indices of maternal mood as well as mother-reported measures of preterm infant temperament in the attempts to predict levels of maternal depressiveness in later months of an infant's life. Further studies are urgently needed in order to better understand the associations between depressiveness and infant temperament in fathers, and with more consideration for the severity of the effects of infant prematurity.

Maternal Stress, Depression, and Attachment in the Neonatal Intensive Care Unit Before and During the COVID Pandemic: An Exploratory Study

The main aim of the present study was to investigate the effects of the COVID-19 pandemic on the mothers' postnatal depression, stress, and attachment during their stay in the Neonatal Intensive Care Unit (NICU). Twenty mothers of very premature infants born before 32weeks of gestational age were recruited at the Geneva University Hospital between January 2018 and February 2020 before the COVID-19 pandemic started. Mothers were screened for postnatal depression after their preterm infant's birth (Edinburgh Postnatal Depression Scale, EPDS), then for stress (Parental Stressor Scale: Neonatal Intensive Care Unit, PSS:NICU), and attachment (Maternal Postnatal Attachment Scale, MPAS) at infant's term-equivalent age. Data were compared with 14 mothers recruited between November 2020 and June 2021 during the COVID-19 pandemic. No significant differences were found in the scores for depression, stress, and attachment between the two groups. However, a non-statistically significant trend showed a general increase of depression symptoms in mothers during the COVID-19 pandemic, which significantly correlated to the attachment and stress scores. Moreover, the PSS:NICU Sights and Sounds score was significantly positively correlated with EPDS scores and negatively with the MPAS score only in the During-COVID group. To conclude, we discussed a possible dampened effect of the several protective family-based actions that have been adopted in the Geneva University Hospital during the health crisis, and we discussed the most appropriate interventions to support parents in this traumatic period during the COVID-19 pandemic.

Predictors of preterm birth and low birth weight: A person-centered approach

Objective

Profound disparities exist among Black and White families who experience adverse infant health outcomes, yet much is unclear regarding factors that predict disparate outcomes. In order to address this gap, this study applied a person-centered, intersectional analysis to determine ways that women's typological risk profiles inform risk for preterm birth and low birth weight.

Materials and methods

In order to examine the role that social determinants play in predicting risk, this study implemented a latent class mixture modeling analysis of data from the Pregnancy Risk Assessment Monitoring System (PRAMS). Data were extracted from Pennsylvania and Illinois PRAMS surveys from 2012 to 2015 (n = 4336).

Results

Results of the study indicate three distinct risk types among women in the sample: low-, moderate- and high-risk. Three latent classes were identified: (1) low risk for PTB/LBW (44%); (2) moderate risk (19%); and (3) high risk (36%). Compared to class one, the likelihood of experiencing PTB were significantly higher for class three (x²_PTB = 9.54, p < .001; x²_LBW = 35.51, p < .001). The likelihood of experiencing LBW were significantly higher for class three, compared to class two (x²_PTB = 9.21, p < .05; x²_LBW = 21.17, p < .001).Within the three risk groups, racial disparities are particularly notable, with 76% of the sample's African American mothers falling into the “high-risk” category.

Conclusion

Public and perinatal health researchers, organizations, and funders are increasingly recognizing the need to identify methods that will best support health-promoting interventions that have the potential to close the racial disparity in PTB and LBW. Although racial disparities have long been noted, the findings from this study's analysis help to better understand how determinants of health intersect to create an overarching risk profile, which can be used to inform health interventions and services that may reduce the current Black-White gap in infant health outcomes.

•

Profound race-based infant health disparities exist, yet much is unclear regarding factors that predict disparate outcomes.

•

Disparities-related science has largely neglected theoretical models that could help conceptualize this complex issue.

•

This article drew from a comprehensive theoretical framework to investigate disparities in infant health outcomes.

A Study of Maternal Competence in Preterm Birth Condition, during the Transition from Hospital to Home: An Early Intervention Program's Proposal

The study was conducted with 104 mothers (average age 32.5 years, SD 6.1) of preterm infants (very and moderately preterm but still healthy) to monitor the perceived maternal role competence from the time of hospitalisation to post-discharge, in order to define an intervention program to support mothers during this transition. A targeted Q-Sort tool (Maternal Competence Q-Sort in preterm birth) was applied at two different times as a self-observation tool for parenting competence in neonatology. A tendency towards dysregulation of the maternal role competence was detected, mainly in terms of low self-assessment and was found to worsen during post-discharge, particularly with regard to caregiving ability. This study suggests the importance of accompanying parenting competence in preterm birth conditions, not only during hospitalisation in the Neonatal Intensive Care Unit (NICU) but also following discharge in order to promote the development of premature infants. This paper reports in the last part a specific integrated psychoeducational intervention program (psychologist and nurses), which we defined precisely in light of the suggestions offered by the study data on perceived maternal competence created with the Q-sort.

Follow-up care for premature children: the repercussions of the COVID-19 pandemic

OBJECTIVE

to analyze elements of the follow-up care provided to premature children amidst the COVID-19 pandemic.

METHOD

qualitative study from the perspective of philosophical hermeneutics, interpreting experiences with childcare provided at home. Twelve mothers and 14 children aged two years old were interviewed online via a text messaging application. Data were analyzed by interpreting meanings.

RESULTS

weaknesses stood out in the follow-up care provided to children such as gaps of communication, lack of guidance and delayed immunizations, while care intended to meet health demands was interrupted. Vulnerability aspects affecting child development included: social isolation measures that impeded the children from socializing with their peers, increased screen time, the manifestation of demanding behaviors and irritation and the mothers experiencing an overload of responsibilities. The elements that strengthened maternal care included the mothers being attentive to contagion, enjoying greater experience and satisfaction with the maternal role, spending more time with their children, and recognizing respiratory signs and symptoms, especially fever.

CONCLUSION

follow-up care provided to children in stressful situations implies implementing practices that support the wellbeing of children and families, decreasing the likelihood of children being exposed to development deficits, and detecting signs and symptoms timely. The use of nursing call centers can break the invisibility of longitudinal needs and promote health education actions at home.

Effectiveness of Alberta Family Integrated Care on infant length of stay in level II neonatal intensive care units: a cluster randomized controlled trial

Background

Parents of infants in neonatal intensive care units (NICUs) are often unintentionally marginalized in pursuit of optimal clinical care. Family Integrated Care (FICare) was developed to support families as part of their infants’ care team in level III NICUs. We adapted the model for level II NICUs in Alberta, Canada, and evaluated whether the new Alberta FICare™ model decreased hospital length of stay (LOS) in preterm infants without concomitant increases in readmissions and emergency department visits.

Methods

In this pragmatic cluster randomized controlled trial conducted between December 15, 2015 and July 28, 2018, 10 level II NICUs were randomized to provide Alberta FICare™ (n = 5) or standard care (n = 5). Alberta FICare™ is a psychoeducational intervention with 3 components: Relational Communication, Parent Education, and Parent Support. We enrolled mothers and their singleton or twin infants born between 32 ^0/7 and 34 ^6/7 weeks gestation. The primary outcome was infant hospital LOS. We used a linear regression model to conduct weighted site-level analysis comparing adjusted mean LOS between groups, accounting for site geographic area (urban/regional) and infant risk factors. Secondary outcomes included proportions of infants with readmissions and emergency department visits to 2 months corrected age, type of feeding at discharge, and maternal psychosocial distress and parenting self-efficacy at discharge.

Results

We enrolled 654 mothers and 765 infants (543 singletons/111 twin cases). Intention to treat analysis included 353 infants/308 mothers in the Alberta FICare™ group and 365 infants/306 mothers in the standard care group. The unadjusted difference between groups in infant hospital LOS (1.96 days) was not statistically significant. Accounting for site geographic area and infant risk factors, infant hospital LOS was 2.55 days shorter (95% CI, − 4.44 to − 0.66) in the Alberta FICare™ group than standard care group, P = .02. Secondary outcomes were not significantly different between groups.

Conclusions

Alberta FICare™ is effective in reducing preterm infant LOS in level II NICUs, without concomitant increases in readmissions or emergency department visits. A small number of sites in a single jurisdiction and select group infants limit generalizability of findings.

Trial registration

ClinicalTrials.gov Identifier NCT02879799, retrospectively registered August 26, 2016.

Assessing factors associated with poor maternal mental health among mothers of children born small and sick at 24-47 months in rural Rwanda

Background

Global investments in neonatal survival have resulted in a growing number of children with morbidities surviving and requiring ongoing care. Little is known about the caregivers of these children in low- and middle-income countries, including maternal mental health which can further negatively impact child health and development outcomes. We aimed to assess the prevalence and factors associated with poor maternal mental health in mothers of children born preterm, low birthweight (LBW), and with hypoxic ischemic encephalopathy (HIE) at 24–47 months of age in rural Rwanda.

Methods

Cross-sectional study of children 24–47 months born preterm, LBW, or with HIE, and their mothers discharged from the Neonatal Care Unit (NCU) at Kirehe Hospital between May 2015–April 2016 or discharged and enrolled in a NCU follow-up program from May 2016–November 2017. Households were interviewed between October 2018 and June 2019. Mothers reported on their mental health and their child’s development; children’s anthropometrics were measured directly. Backwards stepwise procedures were used to assess factors associated with poor maternal mental health using logistic regression.

Results

Of 287 total children, 189 (65.9%) were born preterm/LBW and 34.1% had HIE and 213 (74.2%) screened positive for potential caregiver-reported disability. Half (n = 148, 51.6%) of mothers reported poor mental health. In the final model, poor maternal mental health was significantly associated with use of violent discipline (Odds Ratio [OR] 2.29, 95% Confidence Interval [CI] 1.17,4.45) and having a child with caregiver-reported disability (OR 2.96, 95% CI 1.55, 5.67). Greater household food security (OR 0.80, 95% CI 0.70–0.92) and being married (OR = 0.12, 95% CI 0.04–0.36) or living together as if married (OR = 0.13, 95% CI 0.05, 0.37) reduced the odds of poor mental health.

Conclusions

Half of mothers of children born preterm, LBW and with HIE had poor mental health indicating a need for interventions to identify and address maternal mental health in this population. Mother’s poor mental health was also associated with negative parenting practices. Specific interventions targeting mothers of children with disabilities, single mothers, and food insecure households could be additionally beneficial given their strong association with poor maternal mental health.

The Adolescent Birth Experience: A Comparison of Three Diverse Groups

Recognized risk factors influencing the birth experience and subsequent poor mental health are not addressed among childbearing adolescents, especially minority teens. Our study purpose was to compare birth experiences of three adolescent groups by prevalence and influence of selected risk factors as moderated by racial/ethnic background. Using a birth rating scale and the Impact of Event Scale, birth perception and stress were examined among an equal number of Black, White, and Hispanic adolescents. Surveys completed at 72 hours postpartum showed Black adolescents most at risk for a negative birth experience. Contributing risk factors included depression, trauma, parity, and operative childbirth. Risk factors occur before and after birth; therefore, childbirth educators can promote a positive birth experience via perinatal assessments and interventions.

Enhanced Doula Support to Improve Pregnancy Outcomes Among African American Women With Disabilities

Aim

This article is a meta-analysis of studies examining the influence of doula support on birth outcomes among African American women with disabilities. While an estimated 11% of women in their childbearing years are impacted by some type of disability, mothers with disabilities are faced with risks during pregnancy. When risks in addition to maternal disability are present, mothers may encounter extra barriers that impede receipt of effective care.

Method

A meta-analysis of studies revealed women with disabilities are at risk for poor birth outcomes. Specifically, women of color living in poverty-stricken areas are at a greater risk for adverse birth outcomes.

Results

As a result of adverse experiences related to birth, mothers may experience levels of traumatic stress. To advocate for better pregnancy and birth outcomes, the intervention of doula support is emphasized.

Conclusion

There is a widely recognized need to promote better pregnancy outcomes among African American women to address disproportionate birth outcomes. Strategies to enhance doula support among African American women with disabilities are offered. Implications include future research surrounding the development of a training program for doulas specific to disability, trauma-informed care, and maternal mental health.

Physical Activity During Pregnancy and Preterm Birth: Findings From the 2015 Pelotas (Brazil) Birth Cohort Study

BACKGROUND

Physical activity (PA) during pregnancy is associated with several benefits in maternal and child outcomes, and its relationship with preterm birth is still conflicting. This study aims to examine the associations between PA during pregnancy and occurrence of preterm birth.

METHODS

PA was assessed by questionnaire (for each trimester) and accelerometry (second trimester) in women enrolled in a birth cohort study that started during pregnancy and included births that occurred between January 1 and December 31, 2015. Gestational age was based on the last menstrual period and ultrasonography. All deliveries before 37 weeks of gestation were considered preterm births. A Poisson regression model was used to measure associations controlling for potential confounders.

RESULTS

PA information was available for 4163 women and 13.8% of births were preterm. A total of 15.8% of women were engaged in PA during pregnancy. Multivariate analysis showed that only PA performed in the third trimester of pregnancy (prevalence ratio = 0.58; 95% confidence interval, 0.36-0.96) was associated with the outcome.

CONCLUSIONS

PA performed in the third trimester of pregnancy was associated with a protection to preterm birth. Pregnant women should be counseled to engage in PA to lower the risk of premature delivery.

Machine Learning-Based Predictive Modeling of Postpartum Depression

Postpartum depression is a serious health issue beyond the mental health problems that affect mothers after childbirth. There are no predictive tools available to screen postpartum depression that also allow early interventions. We aimed to develop predictive models for postpartum depression using machine learning (ML) approaches. We performed a retrospective cohort study using data from the Pregnancy Risk Assessment Monitoring System 2012–2013 with 28,755 records (3339 postpartum depression and 25,416 normal cases). The imbalance between the two groups was addressed by a balanced resampling using both random down-sampling and the synthetic minority over-sampling technique. Nine different ML algorithms, including random forest (RF), stochastic gradient boosting, support vector machines (SVM), recursive partitioning and regression trees, naïve Bayes, k-nearest neighbor (kNN), logistic regression, and neural network, were employed with 10-fold cross-validation to evaluate the models. The overall classification accuracies of the nine models ranged from 0.650 (kNN) to 0.791 (RF). The RF method achieved the highest area under the receiver-operating-characteristic curve (AUC) value of 0.884, followed by SVM, which achieved the second-best performance with an AUC value of 0.864. Predictive modeling developed using ML-approaches may thus be used as a prediction (screening) tool for postpartum depression in future studies.

Do early parental postnatal depression, attachment style and perceived social support affect neurodevelopmental outcomes of premature infants?

BACKGROUND

The birth of a premature infant is both a stressful event for both parents and associated with an increased rate of postnatal depression (PND). Additionally some mothers may have delayed feelings of attachment to their babies because of the medical procedures or possible medical complications. Social support is known as an important factor for well-being in the postnatal period. However there is scarce data about these factors for fathers. We aimed to identify the impact of parental PND, attachment style and social support on premature infant development considering the prematurity degree and risk groups.

METHODS

This prospective study was conducted by including 96 infants who were born preterm. Mothers and fathers were given Edinburgh Postnatal Depression Scale (EPDS), Adult Attachment Style Scale (AASS), and Multidimensional Scale of Perceived Social Support (MSPSS) to fill out when their infants' corrected age was 3 months. The developmental evaluation was conducted with Bayley III at the corrected 6 months and 18 months of age.

RESULTS

Postnatal depression scores were more in mothers than fathers, the rates of secure attachment and social support were similar between mothers and fathers. Factors associated with the neurodevelopmental outcomes including prematurity degree and risk groups, EPDS, AASS and MSPSS scores were analyzed for both parents. In multivariate analysis, fathers' depression scores were inversely associated with cognitive development (p = 0.030, R² = 0.080, B=-0.283) and mothers' anxious/ambivalent attachment style was inversely associated with language development (p = 0.011, R² = 0.108, B=-0.329) at the age of corrected 6 months old.

CONCLUSIONS

Our findings underscore that the efforts to improve developmental outcomes of premature infants should include parental well-being taking into account new fathers' depressive symptomatology and maternal anxious/ambivalent attachment.

Improving infant outcomes through implementation of a family integrated care bundle including a parent supporting mobile application

OBJECTIVE

The aim of the Integrated Family Delivered Care (IFDC) programme was to improve infant health outcomes and parent experience through education and competency-based training.

DESIGN

In collaboration with veteran parents' focus groups, we created an experienced co-designed care bundle including IFDC mobile application, which together with staff training programme comprised the IFDC programme. Infant outcomes were compared with retrospective controls in a prepost intervention analysis.

MAIN OUTCOME MEASURES

The primary outcome measure was the length of stay (LOS).

RESULTS

Between April 2017 and May 2018, 89 families were recruited; 37 infants completed their entire care episode in our units with a minimum LOS >14 days. From a gestational age (GA) and birth weight-matched retrospective cohort, 57 control infants were selected. Data were also analysed for subgroup under 30 weeks GA (n=20).Infants in the IFDC group were discharged earlier: median corrected GA (36⁺⁰ (IQR 35⁺⁰-38⁺⁰) vs 37⁺¹ (IQR 36⁺³-38⁺⁴) weeks; p=0.003), with shorter median LOS (41 (32-63) vs 55 (41-73) days; p=0.022). This was also evident in the subgroup <30 weeks GA (61 (39-82) vs 76 (68-84) days; p=0.035). Special care days were significantly lower in the IFDC group (30 (21-41) vs 40 (31-46); p=0.006). The subgroup of infants (<30 weeks) reached full suck feeding earlier (median: 47 (37-76) vs 72 (66-82) days; p=0.006).

CONCLUSION

This is the first reported study from a UK tertiary neonatal unit demonstrating significant benefits of family integrated care programme. The IFDC programme has significantly reduced LOS, resulted in the earlier achievement of full enteral and suck feeds.

An Environmental Scan of Parent-focused Transition Practices between Neonatal Follow-up and Children's Rehabilitation Services

Purpose: Identify parent-focused transition practices for parents of children born preterm/acutely ill when transitioning from Neonatal Follow-Up Programs (NFUP) to Children's Treatment Centers or Networks (CTCN).Methods: NFUP and CTCN health-care providers participated in an online survey and qualitative interviews. Quantitative data were analyzed using descriptive statistics and qualitative data underwent conventional content analysis.Results: 60 participants (17 sites) from diverse health disciplines completed the survey, and 14 (from 11 of 17 sites) participated in a follow-up interview. Enablers to transition included knowledgeable practitioners, shared services, and family engagement; although not present across all sites. Barriers commonly reported were a lack of time, understanding of roles, and parent engagement.Conclusion: Research study findings highlight the need to improve and bridge NFUP to CTCN parent-focused transition practices. Recommendations for next actions steps include improved cross-sector communication, bridging sectors through enhanced service provision, and moving from information provision to family engagement.

Determinants of Preterm Birth among Women Who Gave Birth in Amhara Region Referral Hospitals, Northern Ethiopia, 2018: Institutional Based Case Control Study

Background

Preterm birth refers to a birth of a baby before 37 completed weeks of gestation and after fetal viability. It is now the leading cause of new born deaths. Although identifying its common risk factors is mandatory to decrease preterm birth and thereby neonatal deaths, there was a dearth of studies in the study area.

Objective

The aim of this study was to identify determinants of preterm birth among women who gave birth in Amhara region referral hospitals, Northwest Ethiopia, 2018.

Method

An institutional based case-control study was conducted from September 01 to December 01/2018. A total of 405 mothers (135 cases and 270 controls) were included in the study. Multistage sampling technique was employed. Data were collected using structured questionnaire through face to face interview and checklist via Chart review. Data were entered into Epi Info version 7 and export to Statistical Package for Social Sciences (SPSS) version 20 for analysis. Descriptive statics like mean, frequency and percentage was used to describe the characteristics of participants. Both bivariable and multivariable analyses were carried out. Variable having  p-value <0.05 in binary logistic regression were the candidate for multivariable analyses. Finally, the statistical significance of the study was claimed based on the Adjusted Odds Ratio (AOR) with 95% Confidence Interval (CI) and its p-value <0.05.

Result

The result of multivariable analysis show that mothers with no formal education (AOR = 2.24; 95% CI: 1.28, 3.91), history of abortion (AOR = 2.92; 95% CI: 1.3, 6.4), multiple gestation (AOR = 4.1; 95% CI: 1.7, 9.8), hemoglobin level <11 gm/dl (AOR = 2.75; 95% CI: 1.11, 7.31), premature rupture of membrane (AOR = 6.4; 95% CI: 3.23, 12.7) and pregnancy induced hypertension (AOR = 4.74; 95% CI: 2.49, 9.0) had statistically significant association with experiencing preterm birth.

Conclusion and Recommendation

Most of the determinants of preterm birth found to be modifiable. Thus, putting emphasis for prevention of obstetric and gynecologic complications such as anemia, premature rupture of membrane and abortion would decrease the incidence of preterm birth. Moreover, strengthening Information Communication Education about prevention of preterm birth was recommended.

Maternal mental health and internalizing and externalizing psychopathology in extremely low birth weight adults

The mental health of adult extremely low birth weight (ELBW) (<1000 g) survivors is poorer than their normal birth weight (NBW) peers. An understanding of the modifiable factors that affect this risk could provide targets for intervention. We set out to determine the extent to which a maternal history of mental health problems influenced mental health in ELBW and NBW offspring in adulthood. A total of 85 ELBW and 88 NBW individuals born between 1977 and 1982 in central west Ontario, Canada self-reported on internalizing (depression, anxiety) and externalizing (attention-deficit hyperactivity and antisocial) problems using the Diagnostic and Statistical Manual of Mental Disorders (DSM) scales of the Young Adult Self-Report at ages 22-26 and 30-35. They also reported on their mother's maternal mental health using the Family History Screen. An interaction was found between birth weight status and maternal history of an anxiety disorder such that ELBW survivors showed a greater increase in internalizing scores than NBW participants at 22-26 (β = 10.27, p = 0.002) and at 30-35 years of age (β = 12.65, p = 0.002). An interaction was also observed between birth weight and maternal history of mood disorder, with higher externalizing scores in ELBW survivors than NBW adults at 22-26 (β = 7.21, p < 0.0001). ELBW adults appear to be more susceptible to the adverse mental health effects of exposure to maternal mood and anxiety disorders than those born at NBW. These links further highlight the importance of detecting and treating mental health problems in the parents of preterm survivors as a means of attempting to reduce the burden of psychopathology in this population.

Prediction of recurrent preterm delivery in asymptomatic women- an anxiety reducing measure?

OBJECTIVES

The QUiPP application is used to predict the risk of recurrent preterm birth (PTB) in asymptomatic high risk women with a previous PTB. Our study aims to evaluate the impact of the use of the QUiPP app on maternal anxiety levels.

STUDY DESIGN

A retrospective cohort study on asymptomatic pregnant women attending the Prevention of Preterm Birth Clinic in a busy tertiary unit. Women included in the study had a history of previous PTB. The study assessment occurred at approximately 4 weeks prior to the gestation of the earliest previous PTB and included measurement of cervical length and vaginal fetal fibronectin. Data was inputted into the QUiPP application, which in turn estimated risk of preterm delivery at specific intervals. Measured outcomes were gestation at delivery, time from risk assessment to delivery, infant birth weight, NICU admission and length of stay. In addition, maternal anxiety levels were retrospectively assessed using a questionnaire with a Likert scale.

RESULTS

Seventy six women were included in the study. All women were asymptomatic for preterm labour at assessment. The mean gestation at the time of risk assessment was 27 weeks, the mean time from risk assessment to delivery was 72 days. Average gestation at time of delivery was 37 weeks (range 22-42 weeks). The preterm birth rate was 29% (n = 22).Seventy seven percent of women who delivered <37 weeks, and 80% who delivered <34 weeks were given QUiPP scores predicting a ≥5% chance of PTB within four weeks of their actual delivery date. Sixteen percent of infants were admitted to NICU (n = 12) with a mean length of stay of 21 days. All infants went home well with their parents.Eighty four percent of respondents to our questionnaire reported feeling anxious about their pregnancy prior to attending the clinic. After receiving a QUIPP score 90% said they felt reassured and 79% reported that the felt less anxious.

CONCLUSION

In asymptomatic women, the use of the QUiPP app helps to predict, prevent, and optimise PTB. This surveillance has a beneficial role for maternal mental well-being in that it reduces anxiety at a key time during a pregnancy.

Postpartum mental health service utilization in women with Human Immunodeficiency Virus (HIV): a population-based study

Women with HIV have higher rates of psychiatric disorders than HIV-negative women, yet little is known about their postpartum mental health and associated service use. The purpose of this study was to characterize HIV-positive women's use of ambulatory and acute mental health services in the first year postpartum, relative to HIV-negative women. Using health administrative data, we identified 861,365 women who had a live birth delivery from April 1, 2002 to March 31, 2012 in Ontario, Canada, of whom 530 were identified to be HIV-positive. We described their use of mental health services, including outpatient mental health visits, psychiatric emergency department (ED) visits and hospitalizations using adjusted odds ratios (aORs) and 95% confidence intervals (CIs). HIV-positive women were more likely to access outpatient mental health services (31.5% vs. 21.0%, aOR, 1.26; 95% CI, 1.03-1.55), but more likely to remain engaged in psychiatrist services only (15.6% vs. 6.5%, aOR, 2.35; 95% CI, 1.41-3.72). They were also more likely to require a psychiatric ED visit or hospitalization (3.3% vs. 1.1%, aOR, 2.74; 95% CI, 1.72-4.12). Our findings highlight the importance of considering postpartum mental health as part of comprehensive reproductive health care for women with HIV.

A Model to Predict Birth Stress in Adolescents Within 72 Hours of Childbirth

An organizing framework for understanding adolescent birth stress in immediate postpartum does not exist. Researchers evaluated adolescent birth stress within 72 hours postpartum via a modification of Slade's conceptual model of risk factors for posttraumatic stress (PTS). Birth stress was defined by negative birth appraisal and subjective distress. Precipitating factors pain management, partner presence, and delivery type, plus maintaining factor infant complications, predicted negative birth appraisal. Predisposing factors depression and prior trauma predicted subjective distress. Findings support utility of Slade's modified model of PTS risk factors for identification of adolescent early birth stress and generate nursing practice and research implications.