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BMC Pregnancy and Childbirth Jun 2024Postpartum depression is a complex mental health condition that often occurs after childbirth and is characterized by persistent sadness, anxiety, and fatigue. Recent...
BACKGROUND
Postpartum depression is a complex mental health condition that often occurs after childbirth and is characterized by persistent sadness, anxiety, and fatigue. Recent research suggests a metabolic component to the disorder. This study aims to investigate the causal relationship between blood metabolites and postpartum depression using mendelian randomization (MR).
METHODS
This study used a bi-directional MR framework to investigate the causal relationship between 1,400 metabolic biomarkers and postpartum depression. We used two specific genome-wide association studies datasets: one with single nucleotide polymorphisms data from mothers diagnosed with postpartum depression and another with blood metabolite data, both of which focused on people of European ancestry. Genetic variants were chosen as instrumental variables from both datasets using strict criteria to improve the robustness of the MR analysis. The combination of these datasets enabled a thorough examination of genetic influences on metabolic profiles associated with postpartum depression. Statistical analyses were conducted using techniques such as inverse variance weighting, weighted median, and model-based estimation, which enabled rigorous causal inference from the observed associations. postpartum depression was defined using endpoint definitions approved by the FinnGen study's clinical expert groups, which included leading experts in their respective medical fields.
RESULTS
The MR analysis identified seven metabolites that could be linked to postpartum depression. Out of these, one metabolite was found to be protective, while six were associated with an increased risk of developing the condition. The results were consistent across multiple MR methods, indicating a significant correlation.
CONCLUSIONS
This study emphasizes the potential of metabolomics for understanding postpartum depression. The discovery of specific metabolites associated with the condition sheds new insights on its pathophysiology and opens up possibilities for future research into targeted treatment strategies.
Topics: Humans; Depression, Postpartum; Female; Mendelian Randomization Analysis; Genome-Wide Association Study; Polymorphism, Single Nucleotide; Metabolomics; Biomarkers; Adult; White People; Pregnancy
PubMed: 38877415
DOI: 10.1186/s12884-024-06628-3 -
Journal of the American Heart... Jun 2024Adverse cardiovascular events during pregnancy (eg, preeclampsia) occur at higher rates among individuals with overweight or obesity (body mass index ≥25 kg/m) and...
Improvements in Maternal Cardiovascular Health Over the Perinatal Period Longitudinally Predict Lower Postpartum Psychological Distress Among Individuals Who Began Their Pregnancies With Overweight or Obesity.
BACKGROUND
Adverse cardiovascular events during pregnancy (eg, preeclampsia) occur at higher rates among individuals with overweight or obesity (body mass index ≥25 kg/m) and have been associated with postpartum depression. The present study examined whether changes in cardiovascular health (CVH) during the perinatal period, as defined by the American Heart Association's Life's Essential 8 framework, predicted postpartum psychological functioning among individuals with prepregnancy body mass index ≥25 kg/m.
METHODS AND RESULTS
Pregnant individuals (N = 226; mean ± SD age = 28.43 ± 5.4 years; mean body mass index = 34.17 ± 7.15 kg/m) were recruited at 12 to 20 weeks of gestation (mean, 15.64 ± 2.45 weeks) for a longitudinal study of health and well-being. Participants completed ratings of depression and perceived stress and reported on CVH behaviors (dietary intake, physical activity, nicotine exposure, and sleep) at baseline and at 6 months postpartum. Body mass index and CVH behaviors were used to calculate a composite CVH score at both time points. Linear regression analyses were performed to examine whether change in CVH related to postpartum symptom scores. Because sleep was measured in only a subset of participants (n = 114), analyses were conducted with and without sleep. Improved CVH was associated with lower postpartum depression (β = -0.18, <0.01) and perceived stress (β = -0.13, =0.02) scores. However, when including sleep, these relationships were no longer significant (all >0.4).
CONCLUSIONS
Improvements in CVH from early pregnancy to 6 months postpartum were associated with lower postpartum depressive symptoms and perceived stress but not when including sleep in the CVH metric, potentially due to the large reduction in sample size. These data suggest that intervening during pregnancy to promote CVH may improve postpartum psychological functioning among high-risk individuals.
Topics: Humans; Female; Pregnancy; Adult; Longitudinal Studies; Depression, Postpartum; Body Mass Index; Postpartum Period; Obesity; Psychological Distress; Overweight; Young Adult; Maternal Health; Sleep; Risk Factors; Time Factors; Exercise; Pregnancy Complications
PubMed: 38874183
DOI: 10.1161/JAHA.123.034153 -
Heliyon Jun 2024During the postpartum period, understanding women's well-being, specifically their Health-related Quality of Life (HRQoL), is vital for comprehensive healthcare.
BACKGROUND
During the postpartum period, understanding women's well-being, specifically their Health-related Quality of Life (HRQoL), is vital for comprehensive healthcare.
OBJECTIVES
Our study aims to explore the HRQoL and its associated factors in Moroccan women after vaginal birth (VB) and cesarean section (CS).
STUDY DESIGN
In this cross-sectional study we assessed the HRQoL and its associated factors among Moroccan women who gave birth at the provincial hospital center of Settat. We gathered data from 566 women, using the EQ-5D-5L instrument alongside questionnaires about socioeconomic and obstetrical aspects. The assessment was conducted utilizing the improved Relative to an Identified Distribution (RIDIT) approach, and we employed a multiple linear regression model to pinpoint the associated factors.
RESULTS
A total of 566 women were included in our study. Our results revealed that the HRQoL in women who underwent CS was significantly lower than in VB women (EQ-5D index score = 0.30 ± 0.28 vs 0.61 ± 0.31; p < 0.0001). Similarly, the CS reduced the EQ-VAS score (mean difference = -10.73 ± 3.78; p < 0.0001). The CS was associated negatively with problems in mobility (ARI = 55 % [42-67], p < 0.0001), autonomy (ARI = 67 % [57-80], p < 0.0001), and usual activities (ARI = 56 % [42-69], p < 0.0001). Also, CS was associated with pain/discomfort (ARI = 47 % [34-60], p < 0.0001) and anxiety/depression (ARI = 3 % [-5.8-12.6], p = 0.31). The women who had birth complications had the worst HRQoL (EQ-5D index score = 0.32) compared to those who had no complications (EQ-5D index score = 0.56). Likewise, women who had postpartum complications had the worst HRQoL (EQ-5D index score = 0.39 vs EQ-5D index score = 0.54).
CONCLUSION
The results highlighted that mode of birth, childbirth complications, and postpartum complications are strongly associated with women's HRQoL. The EQ-5D-5L dimensions were affected after delivery. Hence, there is a requirement to create specialized initiatives for overseeing postpartum HRQoL, aiming to enhance the quality of maternal healthcare.
PubMed: 38873689
DOI: 10.1016/j.heliyon.2024.e32276 -
PCN Reports : Psychiatry and Clinical... Dec 2023The domain of psychiatric drug development is currently witnessing a notable transformation, with a paramount emphasis on targeting nonmonoamine receptors and exploring... (Review)
Review
The domain of psychiatric drug development is currently witnessing a notable transformation, with a paramount emphasis on targeting nonmonoamine receptors and exploring inventive mechanisms of action. This paper presents an overview of the ongoing advancements in antipsychotic and antidepressant drug development. Historically, antipsychotics predominantly targeted dopamine receptors, but there is now an escalating interest in drugs that act on alternative receptors, exemplified by the TAAR1 receptor. One noteworthy candidate is Ulotaront (SEP-363856), an agent acting as a TAAR1 agonist with 5-HT1A agonist activity, demonstrating promising outcomes in the treatment of schizophrenia, devoid of extrapyramidal symptoms or metabolic side-effects. Similarly, MIN-101 (Roluperidone) and KarXT are currently in development, with its focus on addressing the symptoms in schizophrenia. In the domain of antidepressants, novel therapeutic approaches have surfaced, such as Auvelity, a Food and Drug Administration (FDA)-approved NMDA receptor antagonist synergistically combined with Bupropion to enhance its effects. Another notable candidate is Zuranolone, operating as a GABA A receptor-positive allosteric modulator, showcasing efficacy in treating major depressive disorder (MDD) and postpartum depression. Additionally, TAK-653 (NBI-1065845) and MJI821 (Onfasprodil) have emerged as potential antidepressants targeting AMPA receptors and NMDA receptor 2B (NR2B) negative allosteric modulation, respectively. This paper underscores the transformative potential of these novel drug candidates in psychiatric treatment and their ability to address cases that were previously treatment-resistant. By focusing on nonmonoamine receptors and introducing innovative mechanisms, these drugs offer a promising prospect of improved outcomes for individuals suffering from schizophrenia and MDD. Thus, sustained attention and dedication to the development of such drugs are essential to augmenting the therapeutic options available for psychiatric patients.
PubMed: 38868733
DOI: 10.1002/pcn5.157 -
PCN Reports : Psychiatry and Clinical... Sep 2023This study examined postpartum depression (PPD) among mothers in the Bawku municipality of Ghana, aiming to assess its prevalence and associated risk factors.
INTRODUCTION
This study examined postpartum depression (PPD) among mothers in the Bawku municipality of Ghana, aiming to assess its prevalence and associated risk factors.
METHODS
A total of 242 women, 2-12 weeks postpartum, were randomly recruited for this cross-sectional analytical study. The Edinburgh Postnatal Depression Scale was used for depression screening, and multivariate logistic regression analysis was employed to assess the factors associated with PPD.
RESULTS
The study showed that 34.7% of the postpartum mothers were within the age range of 25-29, with a mean age of 27.9 (standard deviation [SD] ± 6.33). The prevalence of PPD was 50.4% (95% confidence interval [CI] 43.9-56.9). Several significant risk factors were identified, including inadequate prenatal visits (adjusted odds ratio [aOR] = 13.44, 95% CI 3.66-49.37, P < 0.001), obstetric complications (aOR = 3.39, 95% CI 1.23-11.19, P = 0.019), less than 3 weeks postpartum (aOR = 8.14, 95% CI 1.95, 33.94, P = 0.004), 6-8 weeks postpartum (aOR = 7.72, 95% CI 1.71-34.80, P = 0.008), and stressful life events (aOR = 3.30, 95% CI 1.23-8.89, P = 0.018).
CONCLUSION
The study concluded that the prevalence of PPD in the Bawku municipality is higher than previously reported in Ghana, emphasizing the need for early identification of pregnant women at risk for PPD.
PubMed: 38867815
DOI: 10.1002/pcn5.143 -
Philosophy, Ethics, and Humanities in... Jun 2024Gothic literature-a genre brimming with madness, supernaturalism, and psychological terror-offers innumerable case studies potentially representing how psychiatric...
Gothic literature-a genre brimming with madness, supernaturalism, and psychological terror-offers innumerable case studies potentially representing how psychiatric patients perceive their treatment from healthcare professionals. Charlotte Perkins Gilman's famous 1892 short story "The Yellow Wallpaper" offers a poignant example of this through its fictional narrator, a diarist many interpret to be suffering from postpartum depression. The fiction here does not stray far from reality: Gilman orchestrated her diarist's experience to mirror her own, as both real author and fictional character suffocated from a melancholy only made worse by their physicians' insistence on following the "Rest Cure." While this instruction to cease all work and activity was a prevalent depression treatment at the time, Gilman, through "The Yellow Wallpaper," reveals how the intervention ultimately harmed more than helped because it overlooked her-and, by extension, her fictional diarist's- unique needs and identities. Today, while the ineffective Rest Cure no longer exists, applying observations from "The Yellow Wallpaper" to clinical research calls attention to underrepresentation in treatment development, a costly problem that could be mitigated by mindful incorporation of intersectionality theory into study designs.
Topics: Humans; Biomedical Research; Medicine in Literature
PubMed: 38867305
DOI: 10.1186/s13010-024-00158-8 -
Actas Espanolas de Psiquiatria Jun 2024Postpartum depression (PPD) is a common mental disorder in postpartum women, negatively impacting physical and mental health. Correlation analysis can predict the...
BACKGROUND
Postpartum depression (PPD) is a common mental disorder in postpartum women, negatively impacting physical and mental health. Correlation analysis can predict the relationship between variables. By detecting the abnormal level of oxytocin, clinicians can timely know the emotional states of parturients to guide clinical practice. This study aimed to investigate the relationship between emotional states and oxytocin (OT) levels in patients with PPD.
MATERIALS AND METHODS
The medical records of 166 PPD patients admitted to Cangzhou Central Hospital from May 2020 to March 2023 were retrospectively analyzed. After excluding 9 patients who did not meet the inclusion criteria, the remaining 157 patients were included in this study. The 7-item Generalized Anxiety Disorder Scale and Patient Health Questionaire-9 items were used to evaluate the emotional states of 157 patients, and the included subjects were grouped according to the results of the scale. The serum OT levels of patients was measured, and the relationship between the OT levels and emotional states was analyzed.
RESULTS
In this study, 75 patients were included in the mild anxiety group, and 82 patients were included in the moderate and severe anxiety group. Seventy-nine patients were selected as the mild depression group, and 78 patients were included in the moderate and severe depression group. The mild anxiety group had a higher OT level than the moderate and severe anxiety group (Z = -10.121, p < 0.001). The mild depression group had a higher OT level than the moderate and severe depression group (Z = -9.758, p < 0.001). OT level was negatively correlated with anxiety and depression scores (r = -0.676, r = -0.665, p < 0.001).
CONCLUSION
There is a specific relationship between the emotional states of PPD patients and the OT levels in the body, and active clinical management strategies need to be implemented.
Topics: Humans; Oxytocin; Female; Depression, Postpartum; Adult; Retrospective Studies; Emotions; Anxiety; Severity of Illness Index
PubMed: 38863049
DOI: 10.62641/aep.v52i3.1627 -
BMC Psychology Jun 2024Sleep is vital for maintaining individuals' physical and mental health and is particularly challenged during pregnancy. More than 70% of women during the gestational... (Randomized Controlled Trial)
Randomized Controlled Trial
Promoting sleep health during pregnancy for enhancing women's health: a longitudinal randomized controlled trial combining biological, physiological and psychological measures, Maternal Outcome after THERapy for Sleep (MOTHERS).
BACKGROUND
Sleep is vital for maintaining individuals' physical and mental health and is particularly challenged during pregnancy. More than 70% of women during the gestational period report insomnia symptoms. Sleep dysfunction in the peripartum increases the risk for a cascade of negative health outcomes during late pregnancy, birth, and postpartum. While psychological interventions are considered the first line treatment for sleep difficulties, they are still scarcely offered during pregnancy and there is a lack of longitudinal research combining psychological and physiological indices.
METHODS
The present protocol outlines a randomized controlled trial aimed at testing the long-term effectiveness of an automatized digitalized psychoeducational intervention for insomnia for expectant mothers complaining insomnia symptoms without comorbidity. Outcomes include physiological, hormonal, and subjective indices of maternal psychopathology, stress, and emotional processes, and sleep and wellbeing of the family system. The trial is part of a longitudinal study evaluating expectant mothers from early pregnancy (within the 15th gestational week) to 6-months postpartum through 6 observational phases: baseline (BSL), 6- and 12-weeks from BSL (FU1-FU2), 2-to-4 weeks after delivery (FU3), and 3- and 6-months after delivery (FU4-5). We plan to recruit 38 women without sleep difficulties (Group A) and 76 women with sleep difficulties (Group B). Group B will be randomly assigned to digital psychological control intervention (B1) or experimental psychoeducational intervention targeting insomnia (B2). At 3 time points, an ecological-momentary-assessment (EMA) design will be used to collect data on sleep and emotions (diaries), sleep-wake parameters (actigraphy) and stress reactivity (salivary cortisol). We will also test the DNA methylation of genes involved in the stress response as biomarkers of prenatal poor sleep. Information on partner's insomnia symptoms and new-borns' sleep will be collected at each stage.
DISCUSSION
The proposed protocol aims at testing an easily accessible evidence-based psychoeducational intervention for expectant mothers to help them improving sleep, health, and wellbeing in the peripartum. The results could improve the understanding and management of sleep difficulties and peripartum depression.
TRIAL REGISTRATION
The study protocol has been registered on 22 April 2024 with ClinicalTrials.gov Protocol Registration and Results System (PRS), ID: NCT06379074.
PROTOCOL VERSION
April 23, 2024.
Topics: Humans; Female; Pregnancy; Sleep Initiation and Maintenance Disorders; Longitudinal Studies; Adult; Mothers; Pregnancy Complications; Women's Health; Postpartum Period
PubMed: 38858743
DOI: 10.1186/s40359-024-01827-1 -
Appetite Jun 2024A growing body of evidence suggests that children of mothers with eating disorders (EDs) have a greater risk of early feeding problems. Recognizing and reacting...
BACKGROUND
A growing body of evidence suggests that children of mothers with eating disorders (EDs) have a greater risk of early feeding problems. Recognizing and reacting adequately to the infant's signals during feeding is crucial for the child's development of internal and external regulatory mechanisms of food intake. Parental EDs might affect this ability. Therefore, we investigated the quality of mother-infant interactions during feeding using video recording and a structured coding system.
METHODS
The data of this pilot study was collected in a prospective cohort study investigating the influence of maternal EDs on child outcomes. Twenty women with ED history and 31 control women were videotaped while feeding their infant during a main meal at ten months postpartum. The mother-infant interactions were evaluated by two raters using the Chatoor Feeding Scale. We assessed birth outcomes, the mother's ED and depression status, breastfeeding practices, infant feeding problems and infant temperament by maternal self-report.
RESULTS
Mothers with and without ED history scored very similar on the Feeding Scale, however mothers from the control group experienced more struggle for control with their infants during feeding (p = 0.046) and made more negative comments about the infant's food intake (p = 0.010). Mothers with ED history were more concerned about infant feeding at three months postpartum and reported significantly more problems with solid foods in their children. Birth outcomes were comparable between groups, except for lower weight-for-length birth percentiles in children of women with ED history.
CONCLUSION
Whilst examined mothers with ED history are more concerned about feeding their children, ED psychopathology does not affect the quality of mother-infant interaction during feeding at the transition to autonomous eating at ten months of age.
PubMed: 38857768
DOI: 10.1016/j.appet.2024.107551 -
Frontiers in Global Women's Health 2024Postpartum depression affects nearly a quarter of women up to a year after childbirth. Although it is treatable, significant barriers to help-seeking prevent women from...
Postpartum depression affects nearly a quarter of women up to a year after childbirth. Although it is treatable, significant barriers to help-seeking prevent women from being treated. This paper assesses key literature on the barriers for help-seeking among women with postpartum depression. The barriers identified have been mapped onto the socio-ecological model in addition to potential recommendations that professionals can use to address barriers on individual, interpersonal, organizational, community and societal levels. The recommendations provided are meant to serve as leverage points for professionals in efforts to create appropriate support and interventions. As such, this paper serves as a mapping tool for healthcare and public health professionals to assess obstacles to women's help-seeking and to guide multi-pronged interventions on various levels of the socio-ecological model that may increase help-seeking among women with postpartum depression. Holistically and comprehensively providing support to women will require significant effort throughout all sectors of society as opposed to isolated, siloed interventions.
PubMed: 38855482
DOI: 10.3389/fgwh.2024.1335437