Maternal Postpartum Research Articles

Transabdominal sonographic sliding signs for preoperative prediction of dense intra-abdominal adhesions in women undergoing repeat Cesarean delivery.

To assess the accuracy and utility of transabdominal sonographic paraumbilical and suprapubic sliding signs in predicting intra-abdominal adhesions in women undergoing repeat Cesarean section (CS) and the association of repeat CS with short-term maternal and neonatal outcomes. This was a prospective observational study of pregnant women with a history of CS who were scheduled for third-trimester elective or emergency CS at a tertiary referral and teaching hospital between July 2021 and June 2022. In order to evaluate the role of transabdominal sonographic paraumbilical and suprapubic sliding signs in the prediction of intra-abdominal adhesions, participants underwent a high-resolution transabdominal ultrasound scan prior to repeat CS. Free cephalad and caudad gliding of the uterus under the abdominal wall during deep inhalation and exhalation in each area was considered a positive sliding sign, suggesting a low risk of intra-abdominal adhesions. The absence of such movement was considered a negative sliding sign, suggesting a high risk of intra-abdominal adhesions. The presence or absence of intra-abdominal adhesions was then confirmed during surgery by physicians who were blinded to the sonographic sliding-sign findings. The type of adhesion, structures involved, method of adhesiolysis, incision-to-delivery time, 1-min and 5-min Apgar scores, maternal and neonatal injury and other short-term complications were also reported. Of 419 women with a history of at least one previous CS who underwent repeat CS, the preoperative sonographic paraumbilical and suprapubic sliding signs were negative in 173 (41.3%) and 178 (42.5%) women, respectively. On repeat CS, 224 (53.5%) women had intra-abdominal adhesions, of which 165 (39.4%) had dense adhesions and 59 (14.1%) had only filmy adhesions. The sensitivity and specificity of a negative preoperative paraumbilical sliding sign in predicting the presence of dense intra-abdominal adhesions in women undergoing repeat CS were 94.6% (95% CI, 92.4-96.7%) and 93.3% (95% CI, 90.9-95.7%), respectively. A negative suprapubic sliding sign also showed high sensitivity (95.2% (95% CI, 93.1-97.2%)) and specificity (91.7% (95% CI, 89.1-94.4%)). Additionally, a negative sliding sign at both locations in the same patient had robust sensitivity (90.2% (95% CI, 87.3-93.0%)) and specificity (96.3% (95% CI, 94.5-98.1%)). We found that the risk of dense intra-abdominal adhesions increased with parity and the number of previous CS. Dense intra-abdominal adhesions were associated with increased incision-to-delivery time, higher risk of maternal bladder injury, intraoperative bleeding and postpartum hemorrhage. Dense intra-abdominal adhesions are common in women with a previous history of CS and are associated with delayed delivery of the neonate and increased risk of adverse maternal outcomes. The transabdominal sonographic paraumbilical and suprapubic sliding signs are robust methods for the accurate preoperative prediction of dense intra-abdominal adhesions in patients with a history of CS. As the techniques are easy to learn and perform, the sliding sign should be used more widely for triaging patients at high risk of dense intra-abdominal adhesions for appropriate preoperative planning. © 2024 International Society of Ultrasound in Obstetrics and Gynecology.

Attention control in the peripartum period: a longitudinal study.

Given research inconsistency, this study aimed to assess whether attention control changes from pregnancy to postpartum, focusing on the moderating role of maternal objective and subjective sleep. Our second objective was to evaluate attention control's role in predicting psychological outcomes in peripartum women. A cohort of 224 pregnant women completed the Antisaccade task, a measure of attention control, during the third trimester and again four months post-delivery. Objective and subjective sleep were measured using actigraphy and sleep diaries. Participants also completed questionnaires assessing depression, anxiety, emotion regulation, and maternal perceptions of the mother-infant relationship. Attention control improved significantly from late pregnancy to postpartum (β = 0.91, p < .001). While objective sleep was not linked to attention control, poorer between-person subjective sleep was associated with better postpartum attention control (β = - 0.84, p < .001). Better within-person subjective sleep was associated with higher attention control during pregnancy (β = 0.87, p < .001), but a negative interaction with time (β = -1.5, p = .001) suggests a reverse trend postpartum. Attention control did not predict postpartum psychological outcomes. Cognitive recovery may occur by four months postpartum, although the observed improvement could reflect practice effect. The novel finding of a negative association between subjective sleep and postpartum attention control may indicate better adaptation to perceived poor sleep or heightened attunement to sleep fluctuations in women with higher attention control. Attention control did not predict psychological outcomes, suggesting other factors may be more critical for maternal coping postpartum.

Height below 154 cm is a risk factor for pulmonary edema in twin pregnancy: An observational study.

In recent years, twin pregnancies have become increasingly common. The aim of our study was to analyze the exposure to risk factors for postpartum pulmonary edema in twin pregnancies. We get all our data from the "DATADRYAD" database, which is available directly. We used a variety of statistical methods, including multivariate logistic regression analysis and smoothed curve fitting. The aim was to critically assess the relationship between height and the occurrence of postpartum pulmonary edema in pregnant women with twin pregnancies. Among pregnant women whose height was <154 cm, the risk of postpartum development of pulmonary edema gradually decreased with increasing height (OR = 0.65, P = .0104). There was no relationship between maternal height and postpartum development of pulmonary edema among pregnant women with height higher than 154 cm (P = .9142). Pregnant women who were taller than 154 cm had a 76% lower risk of developing pulmonary edema postpartum compared to pregnant women whose height was lower than 154 cm (P = .0005). Our study suggests that pregnant women with twin pregnancies whose height is <154 cm are more likely to suffer from postpartum pulmonary edema. Therefore, healthcare professionals and caregivers should pay closer attention to twin pregnancies with heights below 154 cm, be alert to the occurrence of pulmonary edema, and take preventive and therapeutic measures as early as possible. This will help prevent the development of pulmonary edema.

Postnatal care after gestational diabetes – a systematic review of clinical practice guidelines

BackgroundGestational diabetes mellitus (GDM) is the most common metabolic disorder in pregnancy and later is associated with an increased risk of type 2 diabetes and other metabolic disorders. Consistent and evidence based postnatal care is key to improving maternal long-term health. We therefore aimed to review and compare recommendations of national and international clinical practice guidelines (CPG) for postnatal care after GDM and identify any evidence gaps in recommendations needing further research.MethodsWe searched five databases and forty professional organization websites for CPGs providing recommendations for postnatal care after GDM. CPGs which had full versions in English, endorsed, prepared, or authorized by a professional body, and published between 2013 and 2023 were eligible for inclusion. Two reviewers independently screened the articles, extracted the recommendations, and appraised the included CPGs using the Appraisal of Guidelines, Research, and Evaluation (AGREE) II tool.ResultsTwenty-six CPGs from 22 countries were included. Twelve CPGs (46%) were appraised as low quality with the lowest scoring domains being rigor of development and editorial independence. We found little high certainty evidence for most recommendations and few recommendations were made for maternal mental health and postpartum metabolic screening. Evidence gaps pertained to postpartum glucose screening, including frequency, tests, and ways to improve uptake, evaluation of effective uptake of lifestyle interventions, and ongoing long-term follow up care.ConclusionsMost of the postnatal care recommendations in GDM guidelines are not based on high certainty evidence. Further efforts are needed to improve the global evidence base for postnatal care after GDM to improve long-term maternal health.Protocol RegistrationThis review was registered in PROSEPRO (CRD42023454900).

Social-motional challenges in children of mothers with postpartum depression

In Denmark, approximately 5% of new mothers experience postpartum depression, potentially hindering a child's care and stimulation for ideal social-emotional development. This literary review explores the impact of maternal postpartum depression on a child's social-emotional development and confirms that maternal postpartum depression potentially harms the child's social-emotional development. Nevertheless, there is cause for optimism in the literature, suggesting that the impact on the child is likely to be transient in cases of shorter durations of postpartum depression.

Influence of Newborns' Characteristics on Postpartum Depression: The Impact of Birth Season and Male Sex in a Romanian Cohort Study.

Although risk factors associated with maternal postpartum depression (PPD) have been recognized, it is still unknown how some newborn characteristics could influence the appearance of PPD. Our research aimed to unravel the impact of a newborn's features on women with PPD. The study was conducted in the Obstetrics and Gynecology Department at our University Emergency County Hospital, between August 2019 and April 2021. We included 904 women from the second day of the postpartum period, divided into two groups: women with PPD (n = 236) and control (i.e., women without PPD, n = 668), by using the Edinburg Postpartum Depression Scale. Characteristic information on the newborns (i.e., the months in which they were born, premature delivery, birth weight, or sex) was evaluated. Our results suggest that the winter season (i.e., December and January months, p = 0.01) births and male newborns (p = 0.02) were strongly related with the appearance of depressive symptoms during the postpartum period. Therefore, our study sustains that women who give birth to male newborns in the winter season are more prone to developing PPD. This should be analyzed by all public health care systems in order to prevent such a condition earlier in certain groups of women.

Risk of postpartum depression in women with allergic disorders: A nationwide cohort study involving 1,017,507 women

BackgroundAllergic symptoms and depression are prevalent ailments in childbearing age women. This study assessed the risk of maternal postpartum depression (PPD) associated with prenatal allergic disorders. MethodsFrom 1,017,507 eligible women of 20–49 years old with singleton live births and 20-week or more gestational age in the birth registry of Taiwan, from 2011 to 2020, we identified cohorts with and without allergic disorders matched by propensity score in the size of 457,826. Cumulative incident PPDs in one year after births were assessed from insurance claims data. Odds ratios (OR) of PPD were measured by each allergic type and multiple types, comparing with the controls. ResultsWith an overall cumulative PPD incidence 1.25-fold higher in the allergic cohort than in the controls (0.69 % versus 0.55 %), the rate was the highest in women with asthma: 0.94 % with an adjusted OR of 1.71 (95 % CI = 1.49–1.95), followed by those with allergic rhinitis, allergic conjunctivitis and atopic dermatitis. The rate increased from 0.65 % for those with one allergic disorder to 1.06 % for those with 4 or 5 disorders, and the corresponding adjusted OR increased from 1.17 (95 % CI = 1.10–1.24) to 1.92 (95 % CI = 1.36–2.69). LimitationThe claims data lack detailed information on socio-demographic status, lifestyle, laboratory result, physical activity, and family medical history. ConclusionsWomen with prenatal allergic disorder(s) are at an increased risk of PPD in addition to the impact of pregnancy. Prompt and efficient intervention for PPD prevention is needed for women with allergic disorders, particularly for those with asthma and multiple disorders.

Examining mothers' obsessive and compulsive behaviors regarding baby care, cyberchondria level and maternal burnout in the postpartum period: Path analysis.

To examine the effects of postpartum women's obsessive and compulsive behaviors towards the care of their babies and maternal exhaustion levels on cyberchondria. The study, designed as a cross-sectional and correlation-seeking study, included 275 mothers. Data were collected from Turkish mothers with maternal burnout scale (MBS), scale for obsessive and compulsive behavıors of mothers ın the postpartum perıod wıth regard to baby care and cyberchondria severity scale (CSS). A total of 41.8% of the mothers, whose average age was 28.49 ± 5.04, had their first birth, 62.5% of the mothers were feeding their babies with breast milk, and 65.8% had regular sleep. The total mean score of the scales was 24.76 ± 5.15 for T-MBS, 81.19 ± 22.16 for CSS, and 16.11 ± 10.28 for the obsession scale. There was a statistically significant positive relationship between the maternal burnout and postpartum obsession scales and the cyberchondria severity scale. In the present study, mothers in the postpartum period did not show signs of burnout or obsessive-compulsive behaviors in the care of their babies, and their cyberchondria severity scores were at a moderate level.

Antihypertensive therapy and unplanned maternal postpartum healthcare utilization in patients with mild chronic hypertension

ObjectiveTo test whether treatment of mild chronic hypertension (CHTN) in pregnancy is associated with lower rates of unplanned maternal healthcare utilization postpartum. MethodsThis was a secondary analysis of the CHTN and pregnancy study, a prospective, open-label, pragmatic, multicenter, randomized treatment trial of pregnant people with mild CHTN. All patients with a postpartum follow-up assessment were included. The primary outcome was unplanned healthcare utilization, defined as unplanned postpartum clinic visits, Emergency Department (ED) or triage visits, or unplanned hospital admissions within 6 weeks postpartum. Differences in outcomes were compared between study groups (Active Group: blood pressure goal of<140/90 mm Hg, and Control Group: blood pressure goal of <160/105 mm Hg), and factors associated with outcomes were examined using logistic regression. ResultsA total of 2293 patients were included with 1157 (50.5%) in the active group and 1136 (49.5%) in the control group. Rates of unplanned maternal postpartum healthcare utilization did not differ between treatment and control groups, (20.2% vs 23.3%, P=.07, aOR 0.84, 95% CI 0.69–1.03). However, ED or triage/maternity evaluation unit visits were significantly lower in the Active group (10.2% vs 13.2%, P=.03, aOR 0.76, 95% 0.58–0.99). Higher BMI at enrollment and cesarean delivery were associated with higher odds of unplanned postpartum healthcare utilization. ConclusionWhile treatment of mild CHTN during pregnancy and postpartum was not significantly associated with overall unplanned healthcare resource utilization, it was associated with lower rates of postpartum ED and triage visits.

Risks Associated with Prolonged Latent Phase of Labor.

We sought to assess the impact of a prolonged latent phase (PLP) on maternal and neonatal morbidity. This is a secondary analysis of a prospective cohort study conducted 2010 to 2015 that included all term gravidas who reached active labor (6 cm). Primary outcomes were composite maternal morbidity (maternal fever, postpartum hemorrhage, transfusion, endometritis, and severe perineal lacerations) and composite neonatal morbidity (respiratory distress syndrome, mechanical ventilation, birth injury, seizures, hypoxic ischemic encephalopathy, therapeutic hypothermia, or umbilical artery pH ≤ 7.1). Outcomes were compared between patients with and without PLP, defined as ≥90th percentile of labor duration between admission and active phase. Results were stratified by induction of labor (IOL) versus spontaneous labor. A stratified analysis was performed by mode of delivery. Multivariable logistic regression was used to adjust for confounders. In this cohort of 6,509 patients, 51% underwent IOL. A total of 650 patients had a PLP with a median length of 8.5 hours in spontaneous labor and 18.8 hours in IOL. Among patients with PLP, there was a significant increase in composite maternal morbidity with both IOL (adjusted odds ratio [aOR]: 1.36, 95% confidence interval [CI]: 1.01, 1.84) and spontaneous labor (aOR: 1.49, 95% CI: 1.09, 2.04) and an increase in composite neonatal morbidity with spontaneous labor only (aOR: 1.57, 95% CI: 1.01, 2.45). Cesarean delivery occurred more often in PLP group (14.0 vs. 25.1%). Among patients who underwent cesarean delivery, PLP remained associated with increased odds of maternal morbidity compared with those with normal latent phase. PLP at or above the 90th percentile in patients who reach active labor is associated with increased risk of maternal morbidity that is not mediated by cesarean delivery. PLP in spontaneous labor is associated with increased neonatal morbidity. These data suggest that further research is needed to establish latent phase cutoffs that may be incorporated into labor management guidelines. · Latent labor ≥90th percentile is associated with increased maternal morbidity in induced and spontaneous labor.. · Latent labor ≥90th percentile in spontaneous but not induced labor is associated with increased neonatal morbidity.. · Cesarean delivery alone does not explain this increased maternal morbidity..

Association of Maternity Leave Characteristics and Postpartum Depressive Symptoms among Women in New York.

The United States is the only high-income country without a comprehensive national maternity leave policy guaranteeing paid, job-projected leave. The current study examined associations between maternity leave characteristics (duration of leave, payment status of leave) and postpartum depressive symptoms. This study used a sample of 3,515 postpartum women from the New York City and New York State Pregnancy Risk Assessment Monitoring System (PRAMS) from 2016 to 2019. We used logistic regression to examine the association of leave duration and payment status with self-reported postpartum depressive symptoms between 2 and 6 months postpartum. Compared to having at least some paid leave, having unpaid leave was associated with an increased odds of postpartum depressive symptoms, adjusting for leave duration and selected covariates (adjusted odds ratio [aOR] = 1.41, 95% confidence interval [CI]: 1.04-1.93). There was no significant difference in postpartum depressive symptoms between those with partially and those with fully paid leave. In contrast to prior literature, leave duration was not significantly associated with postpartum depressive symptoms (aOR = 0.99, 95% CI: 0.97-1.02 for each additional week of leave). This study suggests that unpaid leave is associated with increased risk of postpartum depression, which can have long-term health effects for both mothers and children. Future studies can help to identify which communities could most benefit from paid leave and help to inform paid leave policies.

The association of delivery during a war with therisk for postpartum depression, anxiety and impaired maternal-infant bonding, a prospective cohort study.

To examine the impact of war conditions on maternal mental health postpartum outcomes, specifically depression and anxiety, as well as on maternal-infant bonding (MIB). A prospective cohort study was performed on women who gave birth in a tertiary medical center during (October-November 2023) and before (March-May 2020) the Israel-Hamas War. All participants completed validated self-reported questionnaires: The Edinburgh Postnatal Depression Scale (EPDS ≥ 10), State-Trait Anxiety Inventory (STAI > 39) and the Postpartum Bonding Questionnaire (PBQ ≥ 26). A total of 502 women were included in the study, with 230 delivering during the war and 272 delivered before. The rates of postpartum depression (PPD) were higher in women delivering during the war (26.6% vs. 12.4%, p < 0.001), while multivariable regression revealing a two-fold higher risk (adjusted OR 2.35, 95% CI 1.16-4.74, p = 0.017). The rate of postpartum anxiety (PPA) risk was also higher (34.3% vs 17.0%, p < 0.001), reaching a trend towards significance when accounting for other risk factors (adjusted OR 2.06, 95% CI 0.97-4.36, p = 0.058). Additionally, delivery during the war was associated with specific factors of impaired maternal-infant bonding (MIB), although it did not increase the overall impaired MIB (PBQ ≥ 26) (10.2 ± 14.1 vs 8.3 ± 6.9, p = 0.075). The study revealed an increased risk of PPD, a marginally risk for PPA, and some aspects of impaired MIB among women delivering during the war. Maternal mental illness in the postpartum period has negative impacts on the entire family. Therefore, comprehensive screening and adequate resources should be provided for women delivering in war-conflict zones.

Prevalence of Postpartum Depression and Its Sociodemographic and Obstetric Determinants among Mothers Attending a Maternity Hospital in Kenya: A Cross-Sectional Study

Postpartum depression (PPD) is a significant global public health concern affecting 17.7% and 18.7% of mothers globally and in Kenya respectively. The study aimed to assess the prevalence of postpartum depression and to explore its sociodemographic and obstetric determinants among mothers attending the postnatal and maternal and child health clinics at Eldoret West Maternity Hospital in Kenya. Unfortunately, postpartum depression and its determinants often go undiagnosed or untreated, leading to inadequate documentation of its impacts. A descriptive cross-sectional study design was employed, involving 257 women aged 18-49 years with infants aged 6-14 weeks postpartum. Participants were randomly selected using a simple random sampling method. Data was collected using a modified version of the Edinburgh Postnatal Depression Scale (EPDS) translated to Swahili. Descriptive analysis, Chi-squared analysis, and odds ratios were used to assess associations between sociodemographic factors, obstetric variables, and postpartum depression. The study found a prevalence of postpartum depression among participants to be 17.5%, with a higher likelihood of postpartum depression among mothers who were; older (aged 31-49 years) (68.9%), married (77.8%), with higher education levels (80%), lower income (82.2%), and those not formally employed (82.2%). Obstetric factors such as parity of greater than two (53.3%), unplanned pregnancy (53.3%) preference for male infants (62.2%) with having had unresolved issues (p-value &lt; 0.01) in the past month and a parity of greater than two (p-value&lt;0.05) were found to be significantly associated with higher odds of PPD. The prevalence of maternal postpartum depression among mothers 6-14 weeks postpartum at Eldoret West maternity Hospital, Uasin Gishu County was found to be 17.5%. Several sociodemographic and obstetric factors are linked and predispose women to PPD. Based on the conclusions, we recommend early intervention and support for young mothers, prenatal and postnatal complication screening, mental health education, and awareness.

Healthcare Needs of Provincially Uninsured Migrant Families with Newborn Infants: A Qualitative Descriptive Study

Aim: This project aimed to explore the healthcare needs of provincially uninsured migrant families with newborns receiving care at a nurse practitioner (NP)-led clinic in Montreal, Quebec, Canada. The findings of this study are intended to guide primary healthcare professionals and administrators in understanding and addressing the specific needs of these families, enabling them to tailor their services appropriately. Background: Newborns of provincially uninsured migrant families in Quebec can experience delays in accessing provincial health insurance, preventing timely access to primary care services. In Montreal, a publicly funded NP-led clinic was created to enable newborns without provincial health insurance to access recommended well-baby visits in the first 4 months of life. There exists a paucity of literature on the specific healthcare needs of uninsured families with newborn infants, making tailored care difficult. Methods: A qualitative descriptive study was undertaken. Semi-structured interviews were conducted with the parents of provincially uninsured Quebec-born newborns being treated at a NP-led clinic. Ten interviews were conducted with a total of 13 participants between October 2023 and January 2024. Socio-demographic data were collected. Content analysis was undertaken to identify important themes. Findings: Two overarching themes were identified including (a) healthcare service needs related to newborn care, maternal postpartum care, and family healthcare; (b) healthcare access needs related to navigating the local healthcare system, transportation, and provincial health insurance. Conclusion: Provincially uninsured migrant families with newborns in Quebec face barriers to accessing healthcare. This study provides information on the healthcare services and access-related needs of these families and provides recommendations including how NP-led clinics can facilitate access to the healthcare services needed by these families.

Impact of Supplementing Alpha-lipoic Acid During Pregnancies with Obesity on Fetal and Maternal Postpartum Health

Impact of Supplementing Alpha-lipoic Acid During Pregnancies with Obesity on Fetal and Maternal Postpartum Health

Ten-year trajectories of postpartum depression of Japanese mothers and fathers

BackgroundPerinatal depression is a significant concern affecting both women and men during pregnancy and postpartum periods. While maternal postpartum depression has been extensively studied, paternal depression remains under-researched despite its prevalence and impact on family well-being. This study aimed to estimate the trajectories of perinatal and postpartum depression in Japanese parents over ten years and to determine the details of the symptoms of postpartum depression for each trajectory group, considering reciprocal effects between maternal and paternal depression. MethodsA total of 789 couples used the Edinburgh Postnatal Depression Scale to rate their depressive symptoms prenatally; at 5 weeks, 3 months, 6 months, and 1 year postpartum; and then yearly thereafter until the 10th year. Parallel-process latent class growth analysis was used to group participants according to their longitudinal patterns of depressive symptoms. ResultsFor both mothers and fathers, four depressive symptom trajectories fit the data best and were most informative (escalating: 6.5 %; mothers low and fathers moderate: 17.2 %; mothers high and fathers low: 17.9 %; low: 58.4 %). A variance analysis showed significant class-parent interactions across anhedonia, anxiety, and depression subscales, indicating distinct patterns of depressive symptomatology. DiscussionTailored mental health programs and universal screening using the Edinburgh Postnatal Depression Scale are recommended to address the specific needs of each trajectory class. This study contributes to the understanding of long-term depressive symptom trajectories in parents and emphasizes the necessity of comprehensive support strategies to enhance family well-being and resilience.

Pandemic-related prenatal maternal stress, model of maternity care and postpartum mental health: The Australian BITTOC study

ProblemWomen pregnant during the COVID-19 pandemic may be at risk of elevated postpartum mental health problems. BackgroundSocial support protects maternal mental health during a pandemic. It is possible that formal supports, such as continuity maternity models of care, may also support maternal wellbeing. AimTo investigate whether model of care moderates the association between prenatal maternal stress from the COVID-19 pandemic, and postpartum (a) depression and (b) anxiety. MethodsWomen in Australia, pregnant during the COVID-19 pandemic (n = 3048), completed a survey detailing their COVID-19-related objective hardship and subjective distress during pregnancy and completed depression and anxiety measures at birth to six weeks (“Early”), seven to 21 weeks (“Moderate”), and/or 22–30 weeks (“Late”) postpartum. FindingsHigher subjective distress was associated with elevated depression and anxiety at all timepoints. Model of care did not moderate the association of objective hardship or subjective distress and depression or anxiety at any timepoint. Compared with Standard Care, women receiving private midwifery care had a 74 % reduction in the odds of elevated anxiety in early postpartum. DiscussionWomen receiving private midwifery may have experienced lower anxiety due to a greater duration of postpartum in-home care, fewer changes to service delivery, and the option of homebirth. Women pregnant during a pandemic should be screened for higher subjective distress about the event. ConclusionThese results suggest that continuity of private midwifery care may be beneficial for supporting postpartum mental health during a pandemic, with implications for practice and policy for the current and future pandemics.

The multiple mediation model of social support and postpartum anxiety symptomatology: the role of resilience, postpartum stress, and sleep problems

ObjectiveThis study aimed to assess the prevalence of postpartum anxiety and the factors influencing it, while also exploring the multiple mediating roles of related factors between social support and postpartum anxiety symptomatology among postpartum women in China.MethodsBetween April and August 2023, we recruited a total of 824 postpartum women through a convenience sampling method. These participants completed a series of general survey questionnaires and were evaluated using the depression anxiety stress scale, perceived social support scale, 10-item Connor–Davidson resilience scale, maternal postpartum stress scale, and Pittsburgh sleep quality index. Additionally, we employed a hierarchical multiple regression model to investigate the relevant factors and mediators of postpartum anxiety symptomatology. A structural equation model was used to examine the mediating role of resilience, postpartum stress, and sleep problems in the relationship between social support and postpartum anxiety symptomatology.ResultsOur study found a postpartum anxiety symptomatology prevalence rate of 18.40%. The factors influencing postpartum anxiety symptomatology included age, education of their husband, mastitis, social support, resilience, postpartum stress, and sleep problems. Through a multiple mediation analysis, we found that resilience, postpartum stress, and sleep problems completely mediated the effects of social support on postpartum anxiety symptomatology, with the mediating effect accounting for 83.57% of the total effect.ConclusionThe multiple mediation analysis revealed that among postpartum women, the impact of social support on postpartum anxiety symptomatology is channeled through resilience, postpartum stress, and sleep problems. Therefore, enhancing social support, resilience, postpartum stress, and sleep problems might alleviate postpartum anxiety symptomatology.

Proteomic and metabolomic analysis of plasma for pain at different labor stages

Labor pain has an important impact on maternal labor experience, mood, and postpartum depression. It is of great emotional significance to pay attention to the pain stress response of pregnant women and take necessary intervention measures in the labor process to weaken the sense of delivery experience and reduce the risk of complications. To better understand the molecular alteration of pain and stress changes during the delivery, we analyzed the metabolomic and proteomic of the plasma collected during the labor process at different stages, revealing the significant changes in metabolites and proteins and the key regulatory pathways. The KEGG enrichment analysis showed the differentially expressed metabolites and differentially expressed proteins were mainly enriched in glutamate metabolism, glutathione metabolism, oxidative phosphorylation, glycolysis/gluconeogenesis, and citrate cycle (TCA cycle). In particular, the glutathione metabolism played a major role in the metabolic pathway of the whole labor process. The result demonstrated the potential significance of the glutathione metabolic pathway in pain regulation.

The interplay of maternal and paternal postpartum depressive symptoms with children's internalizing and externalizing symptoms from childhood to adolescence: does socioeconomic status matter? Alongitudinal cohort study.

Maternal postpartum depression is an important risk factor for internalizing and externalizing problems in children. The role of concurrent paternal depression remains unclear, especially by socioeconomic status. This study examined independent and interactive associations of postpartum maternal and paternal depression with children's internalizing/externalizing symptoms throughout childhood and adolescence (ages 3.5-17 years). We used data from the Québec Longitudinal Study of Child Development, a representative birth cohort (1997-1998) in Canada. Data included self-reported maternal and paternal depressive symptoms at 5 months' postpartum using the Center for Epidemiologic Studies Depression Scale. Internalizing and externalizing symptoms in children were reported by parents, teachers and children/adolescents using the Social Behaviour Questionnaire (ages 3.5-13 years) and the Mental Health and Social Inadaptation Assessment for Adolescents (ages 15-17 years). We used three-level mixed effects modelling to test associations after adjusting for confounding factors. With 168 single-parent families excluded, our sample consisted of 1,700 families with useable data. Of these, 275 (16.2%) families reported maternal depression (clinically elevated symptoms), 135 (7.9%) paternal depression and 39 (2.3%) both. In families with high socioeconomic status, maternal depression was associated with greater child internalizing (β = .34; p < .001) and externalizing symptoms (β = .22; p = .002), regardless of the presence/absence of paternal depression. In families with low socioeconomic status, associations with symptoms were stronger with concurrent paternal depression (internalizing, β = .84, p < .001; externalizing, β = .71, p = .003) than without (internalizing, β = .30, p < .001; externalizing, β = .24, p = .002). Maternal depression increases the risk for children's internalizing/externalizing problems in all socioeconomic contexts. In families with low socioeconomic status, risks were exacerbated by concurrent paternal depression. Postpartum depression, especially in low socioeconomic environments, should be a primary focus to optimize mental health across generations.