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Maternal perinatal depression and child neurocognitive development: A relationship still to be clarified. Front Psychiatry 2023; 14:1151897. [PMID: 37020735 PMCID: PMC10067625 DOI: 10.3389/fpsyt.2023.1151897] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 03/02/2023] [Indexed: 04/07/2023] Open
Abstract
Pregnancy frequently is associated with emotional conditions such as anxiety and depression. Perinatal depression has an incidence of around 12%. Only recently researcher put the attention on the effects of pre- and postpartum psychopathology on infant neurocognitive development. Neurobiology studies indicate that perinatal maternal depression can significantly affect the structure and function of children's prefrontal cortex and modulate the development of cognitive abilities from intrauterine life. On the topic, the scientific literature appears ambiguous, reporting mixed results. Some studies have found no significant differences in developmental outcomes between prenatal and postpartum exposure to maternal depression, others have suggested a greater burden of depression in pregnancy than in postpartum, and still others have emphasized the role of chronicity of symptoms rather than the period of onset. Few studies have examined the effects of different developmental trajectories of maternal depression on children's neurocognitive outcomes. The assessment of maternal health has for years been limited to postpartum depression often neglecting the timing of onset, the intensity of symptoms and their chronicity. These aspects have received less attention than they deserve, especially in relation to the effects on children's neurocognitive development. The aim of this Perspective was to highlight inconsistencies and gaps that need to be filled in the approach to the study of this problem. Given the wide heterogeneity of data in the current literature, further studies are needed to clarify these interactions. This Perspective provides an overview of current progress, future directions, and a presentation of the authors' views on the topic.
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Thyroid autoimmunity and pregnancy in euthyroid women. Best Pract Res Clin Endocrinol Metab 2023; 37:101632. [PMID: 35256265 DOI: 10.1016/j.beem.2022.101632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Women with thyroid autoimmunity (TAI), predominately characterized by increased levels of thyroid peroxidase antibody (TPOAb), are at risk for developing pregnancy related complications. In this review, we discuss the importance of TAI during natal and perinatal stages. Before pregnancy, TAI is associated with higher mean serum TSH levels and certain causes of subfertility. During pregnancy, TAI increases the risk of an insufficient response of the thyroid to an increasing strain induced by pregnancy, and consequently (subclinical) hypothyroidism might develop. Euthyroid women with TAI have a higher rate of maternal and foetal complications, but it seems that causality cannot be pinned down to thyroid dysfunction alone. Almost half of the women known with TAI prior to pregnancy will also develop post-partum thyroiditis (PPT). However, any relation between PPT and post-partum depression remains uncertain. More research is required to explain possible associations between TAI and pregnancy morbidities, and studies should focus on a better understanding of TAI as such. Given the many unanswered questions, at present, it is not recommended to screen all (potentially) pregnant women for the presence of TAI.
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States of Mind with Respect to Attachment: a comparative study between women who killed their children and mothers diagnosed with post-partum depression. Nord J Psychiatry 2023; 77:3-13. [PMID: 35200074 DOI: 10.1080/08039488.2022.2039760] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Attachment theory has been linked with the caregiving system, acting as a drive for a mother's behavior towards her offspring. The most dramatic consequence of distress following maternity is filicide. Despite this, only few studies addressed the attachment models of women who committed filicide, and very little provided comparisons with mothers diagnosed with post-partum depression. OBJECTIVE We described the socio-demographic and psychopathological characteristics of mothers who committed filicide. Our aim was to detect differences in the attachment models between mothers who committed filicide, mothers with post-partum depression and control mothers. Participants and setting: We recruited 19 women who committed filicide (group F) along with 52 women with post-partum depression (group D), and 23 control mothers (group C). METHODS We administered a semi-structured interview on socio-demographic aspects and psychiatric history along with the Adult Attachment Interview. We performed an ANOVA, a post-hoc analysis and a logistic regression. RESULTS The logistic regression showed a higher prevalence of Dismissing and Disorganized attachments in women of group F compared with group C (p = 0.002, p = 0.007). Dismissing attachment was also overrepresented in group D vs group C (p = 0.012). Interestingly, women of group F showed a Preoccupied/entangled attachment to a lesser extent than those of group D, reaching a borderline significance (p = 0.056). CONCLUSIONS Disorganized and Dismissing models of attachment are prevalent in women who committed filicide compared with mothers with post-partum depression and controls, while other models of attachment are less frequent. Therefore, attachment could be taken into consideration to define the risk for committing filicide.
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Postpartum Depression in COVID-19 Days: Longitudinal Study of Risk and Protective Factors. J Clin Med 2022; 11:jcm11123488. [PMID: 35743558 PMCID: PMC9224599 DOI: 10.3390/jcm11123488] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 05/27/2022] [Accepted: 06/10/2022] [Indexed: 02/04/2023] Open
Abstract
COVID-19 impacted the childbirth experience and increased the rates of postpartum depression (PPD). We assessed the longitudinal effects of the pandemic on the rates of PPD and evaluated the PPD causes and symptoms among women who delivered during the first COVID-19 quarantine in Israel. The participants completed online questionnaires 3 (T1) and 6 months (T2) following delivery. We used the ‘COVID-19 exposure’ questionnaire, while PPD symptoms, situational anxiety, and social support were evaluated with the EPDS, STAI, and MSPSS questionnaires. The mean EPDS scores increased between T1 and T2 (6.31 ± 5.6 vs. 6.92 ± 5.9, mean difference −0.64 ± 4.59 (95% CI (−1.21)−(−0.06)); t (244) = −2.17, p = 0.031), and the STAI scores decreased (45.35 ± 16.4 vs. 41.47 ± 14.0, t(234) = 4.39, p = 0.000). Despite the exposure to an increased number of COVID-19 events (3.63 ± 1.8 vs. (6.34 ± 2.3)), the impact of exposure decreased between T1 and T2 (8.91 ± 4.6 vs. 7.47 ± 4.1), p < 0.001). In the MSPSS, significant differences were noted on the family scale between the T1 (6.10 ± 1.3) and T2 (5.91 ± 1.4) scores; t (216) = 2.68, p = 0.0008. A regression analysis showed three statistically significant variables that correlated with increased EPDS scores: the MSPSS family subscale (F (1212.00) = 4.308, p = 0.039), the STAI scores (F (1212.00) = 31.988, p = 0.000), and the impact of exposure to COVID-19 (F (1212.00) = 5.038, p = 0.026). The rates of PPD increased for women who delivered during the first COVID-19 lockdown. Further research is warranted to help reduce PPD among these women.
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Impact of COVID-19 public health restrictions on hospital admissions for young infants in Victoria, Australia. J Paediatr Child Health 2022; 58:1001-1006. [PMID: 35020962 DOI: 10.1111/jpc.15885] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 11/18/2021] [Accepted: 12/26/2021] [Indexed: 12/14/2022]
Abstract
AIM Strict public health measures during the COVID-19 pandemic led to less support for infants and their parents. We aimed to characterise the frequency and nature of infant admissions to the Royal Children's Hospital (RCH), Melbourne in 2020, compared to the previous year. METHODS A retrospective review of medical records identified infants ≤3 months admitted to the general medicine unit, RCH from March to September in 2019 and 2020. Diagnoses potentially related to the impact of public health measures and reduced family and community supports were identified and compared to all infant diagnoses across both years. Clinical characteristics and need for referral for additional supports or mental health services were also ascertained. RESULTS There were fewer admissions for infants ≤3 months in 2020 (n = 411) compared to 2019 (n = 678), with a threefold increase in admissions with a primary or secondary diagnosis of feeding difficulties, growth disturbance, infant irritability or maternal mental health concerns (191/411; 46% vs. 97/678; 14%). There were more infants of first-time parents (112/191; 59% vs. 44/97; 45%) and a reduction in the number of admissions due to infection (145/411; 35%; vs. 467/678; 69%). CONCLUSION During the COVID-19 pandemic, there was a threefold increase in admissions for infants ≤3 months due to poor growth, feeding difficulties, irritability and maternal mental health concerns in 2020 compared to 2019. These findings may inform future pandemic planning and policy development to ensure maintenance of community supports such as maternal child health nurse (MCHN) service delivery for young infants.
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The effect of low-dose esketamine on pain and post-partum depression after cesarean section: A prospective, randomized, double-blind clinical trial. Front Psychiatry 2022; 13:1038379. [PMID: 36683972 PMCID: PMC9845877 DOI: 10.3389/fpsyt.2022.1038379] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 12/09/2022] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE To observe and evaluate the effect of a single intravenous injection of low-dose esketamine on post-operative pain and post-partum depression (PPD) in cesarean delivery patients. METHODS A total of 210 patients undergoing elective cesarean delivery under combined spinal-epidural anesthesia were divided into an esketamine group (Group S, n = 105) and a normal saline group (Group L, n = 105) by a random number table. At 5 min after childbirth, patients in the S group were given 0.25 mg/kg esketamine, whereas patients in the L group received an equal volume of saline. The primary outcomes included post-operative pain control according to the Numerical Rating Scale (NRS) and the incidence of PPD according to the Edinburgh Post-partum Depression Scale (EPDS). The secondary outcomes included analgesia-related adverse events and Ramsay sedation scores. RESULTS This clinical study was a prospective, randomized, double-blind trial. A total of 210 patients were enrolled in this study. The NRS pain (cough pain) score was lower in the S group than in the L group at 24 h after surgery (P = 0.016), and there was no significant difference in resting pain and mobilization pain at 4, 8, and 48 h after surgery or resting pain at 24 h after surgery between the two groups. There was no significant difference in the prevalence of PPD between the two groups on the day before delivery, or at the first week, the second week, or the fourth week after childbirth. At 5 min after dosing, the incidence of hallucinations (P < 0.001) and dizziness (P < 0.001) was higher in the S group than in the L group. At 15 min after dosing, the incidence of dizziness (P < 0.001) and nausea (P = 0.011) was higher in the S group than in the L group. The incidence of dizziness (P < 0.001) was higher in the S group than in the L group when leaving the operating room. The Ramsay scores in Group S were lower than in Group L at 5 min (p < 0.001), 15 min (p < 0.001) after dosing and at the time of leaving the operating room (p < 0.001). CONCLUSION In this study, a single intravenous injection of 0.25 mg/kg esketamine did not reduce the incidence of depression at 1, 2, or 4 w post-partum but improved pain during exercise at 24 h post-operatively under the conditions of this clinical trial. CLINICAL TRIAL REGISTRATION [www.chictr.org.cn], identifier [ChiCTR2100054332].
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Should we target insomnia to treat and prevent postpartum depression? J Matern Fetal Neonatal Med 2021; 35:8794-8796. [PMID: 34844495 DOI: 10.1080/14767058.2021.2005021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Postpartum depression (PPD) is a major public health problem that affects approximately 12-18% of women and is associated adverse maternal and infant outcome. Given that untreated maternal depression has negative consequences for both the mother and her child, it is important to deploy effective measures to treat or prevent PPD. Antidepressant treatment after delivery has been proposed for prophylaxis, however, this is not firmly established. Since insomnia is an early sign and a common symptom of PPD in this contribution we argue that management of insomnia may play a key role in the treatment and prevention of PPD. To this aim we by discussed the current evidence about the potential prophylactic role of antidepressants compared to that of insomnia treatment in PPD. We concluded that insomnia symptoms may be a better therapeutic target to prevent or treat PPD which is heterogeneous entity and may be more responsive to interventions addressing a common and early symptom such as insomnia.
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The impact of maternal post-partum depressive symptoms on child diet at 18 months. MATERNAL & CHILD NUTRITION 2021; 17:e13187. [PMID: 34323001 PMCID: PMC8476412 DOI: 10.1111/mcn.13187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 03/03/2021] [Accepted: 03/10/2021] [Indexed: 11/30/2022]
Abstract
Post-partum depression (PPD) is a serious mental health problem, which can impair maternal behaviours and adversely affect the cognitive, emotional and behavioural development of children. This study aims to explore the impact of maternal depressive symptoms at 3 months post-partum (baseline) on child diet at 18 months of age (follow-up). This study used longitudinal data from 263 first-time mothers from the Melbourne Infant Feeding, Activity and Nutrition Trial (InFANT) Extend. Women self-reported depressive symptoms (10-item Center for Epidemiological Studies Depression Scale [CES-D]) and child diet (fruits, vegetables and discretionary foods). Multiple linear regression analyses were used to explore the relationship between maternal depressive symptoms at baseline and child fruit and vegetable intake and discretionary food intake (g day-1 ) at follow-up. Baseline maternal depressive symptoms were associated with higher childhood consumption of discretionary foods at 18 months of age (β = 0.45, 95% confidence interval [CI] 0.03 to 0.87, P = 0.034 [adjusted]). There was no evidence of association for maternal depressive symptoms and child intake of fruits and vegetables. Further longitudinal studies are warranted to confirm these findings, with the hope of translating this knowledge into optimal clinic care and improved physical and mental health for mother and child.
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Exposure to polybrominated diphenyl ether-47 increases the risk of post-partum depression. J Matern Fetal Neonatal Med 2021; 35:8350-8354. [PMID: 34510997 DOI: 10.1080/14767058.2021.1974386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Post-partum depression (PPD) affects up to 19.1% of pregnancies and is associated with increased levels of proinflammatory cytokines, inflammation, and reductions in brain-derived neurotrophic factor (BDNF). Previous work by our team suggests that environmental toxins such as polybrominated diphenyl ethers (PBDEs) enhance placental inflammation and reduce BDNF production. Nearly, 100% of studied women in California have some level of exposure to these compounds due to extensive use of the flame retardants. High levels of exposure to PBDEs has been linked to increased risk of adverse pregnancy complications associated with placental inflammation such as preterm birth and gestational diabetes but their effects on risk of PPD is unclear. OBJECTIVE To determine if PPD is associated with higher levels of PBDE-47, the most common PBDE congener in maternal plasma. METHODS PBDE-47 was quantified in first trimester plasma samples collected from a cohort of 367 asymptomatic pregnant women that were routinely screened for depressive symptoms for 1 year post-partum. Data were analyzed using general linear models and multivariable logistic regression to determine if higher levels of PBDE-47 in the first trimester are associated with development of PPD. RESULTS Women who developed PPD (n = 22) had significantly higher PBDE-47 levels in their plasma (p=.031) relative to those in which PPD was not diagnosed. Logistic regression analysis suggested that each two-fold increase in PBDE-47 concentrations increased the risk of PPD by 22% (OR = 1.22, 95% CI: 1.03, 1.47). Groups were similar regarding PTB rate, race-ethnicity, parity, child's sex, maternal pre-pregnancy obesity status, maternal age, family income, and study center. Results remained significant after adjustment for these possible confounding factors. CONCLUSIONS These results suggest that PBDE-47 exposure in the first trimester is associated with increased risk of PPD.
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Effect of educational- counseling program based on precede-proceed model during Pregnancy on postpartum depression. Nurs Open 2021; 8:1578-1586. [PMID: 33438825 PMCID: PMC8186680 DOI: 10.1002/nop2.770] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 09/27/2020] [Accepted: 11/05/2020] [Indexed: 12/19/2022] Open
Abstract
AIM To explore the effects of an educational- counselling programme based on the precede-proceed model during pregnancy on preventing post-partum depression. DESIGN A randomized clinical trial (RCT) study. METHOD 130 pregnant women were selected and randomly assigned to intervention and control groups. Data collection was carried out using questionnaires of predisposing, reinforcing and enabling factors, GHQ and Edinburgh Postnatal Depression Scale (EPDS). The Education programme was designed and performed in each group in a given weekday through four 60-minute sessions. The whole intervention lasted for one month in all groups. The participants in the control group were given routine pregnancy care. Data were gathered before and after the intervention in both groups. RESULTS Independent t test showed a significant difference between the two groups in terms of the mean score of predisposing, reinforcing, enabling factors and post-partum depression (p < .05). Regression tests indicated predisposing, reinforcing, enabling factors and general health as the most important factors associated with post-partum depression (p < .05). The results supported the effectiveness of the educational intervention on reducing post-partum depression and showed that implementing these training during pregnancy leads to a reduced level of post-partum depression.
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Childbirth Pain and Post-Partum Depression: Does Labor Epidural Analgesia Decrease This Risk? J Pain Res 2021; 14:1925-1933. [PMID: 34211295 PMCID: PMC8242125 DOI: 10.2147/jpr.s305485] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 04/02/2021] [Indexed: 02/03/2023] Open
Abstract
Post-partum depression (PPD) is a common complication of pregnancy worldwide with a prevalence as high as 15% in some countries. Pain has been identified as a risk factor for major depression; however, the relationship between labor-related pain and PPD is less understood. This article sought out to examine the relationship between pain and PPD, examining whether there is a correlation that reducing pain through epidural analgesia can lower the risk for PPD. A PubMed database search was performed using the keywords “post-partum depression” and “labor epidural”. Multiple articles including 2 meta-analyses were evaluated for the association between post-partum depression and epidural analgesia for labor. Although there is evidence supporting labor epidural analgesia reducing PPD, many studies including the meta-analyses did not uphold the hypothesis. More well-designed studies on this topic need to be investigated in order to substantiate the current evidence in the literature.
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Cross-evaluation of social mining for classification of depressed online personas. J Integr Bioinform 2021; 18:101-110. [PMID: 34013675 PMCID: PMC8238472 DOI: 10.1515/jib-2020-0051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 03/24/2021] [Indexed: 11/15/2022] Open
Abstract
With the continuous increase in the use of social networks, social mining is steadily becoming a powerful component of digital phenotyping. In this paper we explore social mining for the classification of self-diagnosed depressed users of Reddit as social network. We conduct a cross evaluation study based on two public datasets in order to understand the impact of transfer learning when the data source is virtually the same. We further complement these results with an experiment of transfer learning in post-partum depression classification, using a corpus we have collected for the matter. Our findings show that transfer learning in social mining might still be at an early stage in computational research and we thoroughly discuss its implications.
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Murder (Infanticide) in Post-partum Depression: The Case of Akon Guode. JOURNAL OF LAW AND MEDICINE 2021; 28:855-882. [PMID: 34369134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
In 2015, 35-year-old Sudanese refugee Akon Guode had post-traumatic stress disorder and a post-partum depression when she drove her vehicle into a lake in a murder (infanticide, filicide)-suicide attempt. In 2017, Ms Guode pleaded guilty to two counts of murder, one count of attempted murder and one count of infanticide and was sentenced to 26 years' imprisonment. In August 2019, the Victorian Court of Appeal found the original sentence was "manifestly excessive". In March 2020, a majority of the High Court found that the Court of Appeal erred by taking into account that the Crown had accepted Ms Guode's plea of guilty to the charge of infanticide. The High Court quashed the sentence . In September 2020, the Court of Appeal imposed the same 18-year sentence and the same non-parole period as in August 2019. This commentary considers the application of the defences of "infanticide" and "mental impairment" and "fitness for trial" in post-partum depression and PTSD.
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Possible prevention of post-partum depression by intake of omega-3 polyunsaturated fatty acids and its relationship with interleukin 6. J Obstet Gynaecol Res 2021; 47:1371-1379. [PMID: 33590576 DOI: 10.1111/jog.14592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 11/06/2020] [Accepted: 11/27/2020] [Indexed: 12/22/2022]
Abstract
AIM This study examined whether the intake of omega-3 polyunsaturated fatty acids (PUFA) prevented post-partum depression and if interleukin 6 (IL-6) was involved in this effect. We hypothesized that omega-3 supplementation has a protective effect against post-partum depression. METHODS We measured eicosapentaenoic acid (EPA), the arachidonic acid (AA)/EPA ratio, and IL-6 in 80 singleton pregnant women during the first and second trimesters, and post-partum. The women also completed a dietary questionnaire, and post-partum depression was measured using the Edinburgh Postnatal Depression Scale (EPDS). We examined the correlations between the frequency of eating fish and EPA, the AA/EPA ratio and IL-6 in the first and second trimesters, and post-partum. We also investigated the correlation between the EPDS and the EPA, the AA/EPA ratio and IL-6. RESULTS The frequency of eating fish was significantly correlated with EPA in the second trimester and post-partum and with the AA/EPA ratio in the second trimester. There was no correlation between IL-6 levels and the frequency of eating fish. Post-partum levels of EPA and the AA/EPA ratio were higher in the EPDS >7 group than in the EPDS ≤7 group. In the second trimester, a higher AA/EPA ratio was associated with EPDS >7. IL-6 levels did not differ between the two groups. CONCLUSION In conclusion, a low dietary intake of omega-3 PUFA during pregnancy was correlated with lower EPA levels, which tended to lead to post-partum depression. The relationship between the IL-6 level and the pathogenesis of post-partum depression was unclear from the results of this study.
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Is the Association between Postpartum Depression and Early Maternal-Infant Relationships Contextually Determined by Avoidant Coping in the Mother? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:E562. [PMID: 33440857 PMCID: PMC7826648 DOI: 10.3390/ijerph18020562] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 12/31/2020] [Accepted: 01/07/2021] [Indexed: 01/04/2023]
Abstract
This study analyzes the moderating role of avoidant coping (in early pregnancy) in the relationship between postpartum depressive (PPD) symptoms and maternal perceptions about mother-baby relations and self-confidence. Participants were 116 low-risk obstetric mothers (mean age = 31.2 years, SD = 3.95, range 23-42) who received care and gave birth at a Spanish public hospital. Measurements were made at two points in time: at first trimester of pregnancy (maternal avoidance coping) and four months after childbirth (PPD and maternal perceptions). Avoidant coping was associated with the perception of the baby as irritable and unstable (p = 0.003), including irritability during lactation (p = 0.041). Interaction effects of avoidant coping and postpartum depression were observed on the perception of the baby as irritable (p = 0.031) and with easy temperament (p = 0.002). Regarding the mother's self-confidence, avoidant coping was related to a lack of security in caring for the baby (p < 0.001) and had a moderating effect between PPD and mother's self-confidence (i.e., lack of security in caring for the baby, p =0.027; general security, p = 0.007). Interaction effects showed that the use of avoidant coping in the mother exacerbated the impact of PPD on the early mother-infant relationship.
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Edinburgh Postnatal Depression Scale scores at 2-week post-partum may reflect those at 4-week post-partum: A single-center retrospective observational study. J Obstet Gynaecol Res 2020; 47:508-514. [PMID: 33145872 DOI: 10.1111/jog.14540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 09/12/2020] [Accepted: 10/16/2020] [Indexed: 11/27/2022]
Abstract
AIM Most Japanese institutions screen for post-partum depression (PPD) using the Edinburgh Postnatal Depression Scale (EPDS) at outpatient visits conducted at 2- and 4-week post-partum, but there are no published data on the usefulness of EPDS scores 2-week post-partum. In the present study, relationships between 2-week post-partum EPDS scores and 4-week post-partum EPDS scores were investigated to determine whether 2-week scores may facilitate early intervention in high-risk mothers. METHODS A retrospective analysis of 451 deliveries from 2017 to 2019 was conducted at a single institution. EPDS scores were obtained using the Japanese EPDS 2- and 4-week post-partum, in conjunction with other perinatal data from medical records. RESULTS In total, 334 of 451 mothers (74.1%) completed the EPDS at both 2- and 4-week post-partum and were included in the analysis. Of 48 who had higher scores 2-week post-partum, 21 (43.8%) continued to be at high risk of PPD. Of 284 who had lower scores 2-week post-partum, 9 (3.2%) transitioned to scores indicating high risk. Women considered high-risk 4-week post-partum tended to have exhibited higher scores 2-week post-partum. Women who had experienced more deliveries tended to exhibit lower scores, and psychiatric illness was strongly associated with higher EPDS scores (odds ratio 11.2, 95% confidence interval 3.7-33.8, P < 0.01). CONCLUSION Two-week EPDS scores closely reflected 4-week scores, and may facilitate early intervention to prevent PPD. Primiparous mothers and those with a history of psychiatric illness should be followed-up closely.
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Maternal social environment affects offspring cognition through behavioural and immune pathways in rats. J Neuroendocrinol 2019; 31:e12711. [PMID: 30887654 DOI: 10.1111/jne.12711] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 02/14/2019] [Accepted: 03/14/2019] [Indexed: 12/11/2022]
Abstract
The social environment of lactation is a key etiological factor for the occurrence of postpartum disorders affecting women and their children. Postpartum depression and anxiety disorders are highly prevalent in new mothers and negatively affect offspring's cognitive development through mechanisms which are still unclear. Here, using a rat model, we manipulated the maternal social environment during lactation and explored the pathways through which social isolation (vs. the opportunity for limited social interaction with another lactating female, from 1 day before parturition to postpartum day 16) and chronic social conflict (daily exposure to a male intruder from postpartum day 2 to day 16) affect offspring learning and memory, measured at 40 to 60 days of age. We specifically explored the consequences of these social treatments on two main hypothesized mediators likely to affect offspring neurophysiological development: the quality of maternal care and maternal inflammation factors (brain-derived neurotrophic factor, granulocyte-macrophage colony-stimulating factor, intercellular adhesion molecule 1, tissue inhibitor of metalloproteinases 1 and vascular endothelial growth factor) likely to influence offspring development through lactation. Maternal rats which had the opportunity to interact with another lactating female spent more time with their pups which, in turn, displayed improved working and reference memory. Social stress affected maternal plasma levels of cytokines that were associated with cognitive deficits in their offspring. However, females subjected to social stress were protected from these stress-induced immune changes and associated offspring cognitive impairment by increased social affiliation. These results underscore the effects of social interaction for new mothers and their offspring and can be used to inform the development of clinical preventative measures and interventions.
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Prenatal and Postnatal Hair Steroid Levels Predict Post-Partum Depression 12 Weeks after Delivery. J Clin Med 2019; 8:jcm8091290. [PMID: 31450789 PMCID: PMC6780455 DOI: 10.3390/jcm8091290] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 08/08/2019] [Accepted: 08/16/2019] [Indexed: 12/14/2022] Open
Abstract
Background: Within three to six months after delivery, 13%–19% of women suffer from post-partum depression (PPD), understood as a dysfunctional adaptation to the postpartum condition and motherhood. In the present cross-sectional study, we compared the hair steroid levels of women 12 weeks before and after delivery and with or without PPD. Method: The present study was a cross-sectional study conducted twelve weeks after delivery. At that time, 48 women (mean age: 25.9 years) with PPD and 50 healthy controls (mean age: 25.2 years) completed questionnaires on depressive symptoms. Further, at the same time point, 6 cm lengths of hair strands were taken, providing samples of hair steroids 12 weeks before and 12 weeks after delivery in order to analyze hair steroids (cortisol, cortisone, progesterone, testosterone, and dehydroepiandrosterone (DHEA)). Results: Compared to those of women without PPD, hair steroid levels (cortisol, cortisone, progesterone) were significantly lower in women with PPD both before and after delivery. Lower prenatal cortisone and progesterone levels predicted higher depression scores 12 weeks after delivery. Lower prenatal levels of cortisol and progesterone and higher levels of DHEA, and postnatal lower levels of cortisol, cortisone, and progesterone, along with higher levels of DHEA predicted PPD-status with an accuracy of 98%. Conclusions: PPD is associated with blunted hair cortisol, cortisone, and progesterone secretions both pre- and postpartum. Such blunted steroid levels appear to reflect a stress responsivity that is less adaptive to acute and transient stressors. It follows that prenatally assessed low hair cortisol and progesterone levels, along with high DHEA levels, are reliable biomarkers of post-partum depression 12 weeks after delivery.
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Neonatal Negative Emotionality and the Child Behavior Checklist-Dysregulation Profile (CBCL-DP) in middle childhood. J Reprod Infant Psychol 2019; 39:100-110. [PMID: 31397592 DOI: 10.1080/02646838.2019.1652257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objective: Determine whether an association exists between neonatal negative emotionality and childhood emotional dysregulation. Background: The Child Behaviour Checklist-Dysregulation Profile (CBCL-DP) has been used as a measure of emotional dysregulation in childhood. Although there is now good evidence that the CBCL-DP predicts later psychopathology, little is known about what factors predict elevations on the CBCL-DP. Methods: 30 mother-child dyads who previously participated in a study of neonatal temperament were recruited to a follow-up study of emotional dysregulation during middle childhood. The Neonatal Behaviour Assessment Scale (NBAS) and the Infant Characteristics Questionnaire (ICQ) were utilised as observer and maternal measures of neonatal negative emotionality, respectively. Maternal post-partum depression was also measured during the neonatal period using the Edinburgh Post-Partum Depression Scale (EPDS). The Child Behaviour Checklist-Dysregulation Profile (CBCL-DP) was used as a measure of childhood emotional dysregulation. Results: The ICQ fussy-difficult scale was significantly correlated with the CBCL-DP score (r = .46, p = .010), and this correlation remained significant after controlling for maternal EPDS score (CBCL-DP r = .51, p = .01). The NBAS irritability score was not associated with the CBCL-DP score. Conclusions: This association provides preliminary results that neonates rated as having high negative emotionality may indeed experience chronic difficulties with emotional dysregulation.
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Association of the previous history of maternal depression with post-partum depression, anxiety, and stress in the neonatal intensive care unit. J Matern Fetal Neonatal Med 2019; 34:1741-1746. [PMID: 31327298 DOI: 10.1080/14767058.2019.1647162] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
BACKGROUND A history of depression in post-partum women who have infants admitted to the neonatal intensive care unit (NICU), is associated with higher risk for anxiety and stress. These conditions, which can be harmful to neonates, may be missed if maternal mental health screening is confined to depression. OBJECTIVE To determine if the history of a previously diagnosed depression would be associated with an increased risk of both postpartum depression and other stress-related disorders (i.e. anxiety and stress) among mothers with infants in the NICU. DESIGN Prospective survey questionnaire-based study conducted over a period of 9 months. SETTING Urban inpatient hospital-based setting, serving mainly low-income population. PARTICIPANTS A total of 118 mothers of newborns who had been in the NICU for 7-29 days were approached for enrollment. Out of 118, 96 mothers consented to be screened and were asked to fill out the 21-item Depression Anxiety and Stress Scale-21 (DASS-21) questionnaire. OUTCOME Primary outcome was to determine whether the history of a previously diagnosed depression is associated with an increased risk of both postpartum depression and other stress-related disorders (i.e. anxiety and stress). RESULTS Out of the 96 subjects, 36 (37.5%) had a previous history of depression before delivery (Group A) while 60/96 (62.5%) did not (Group B) and 46/96 (48%) of the mothers were positive for either depression, anxiety, or stress. This included 22/96 (22.9%) mothers who screened positive for depression; 37/96 (38.5%) who screened positive for anxiety; and 32/96 (33.3%) who screened positive for stress. After adjusting for maternal drug abuse, birth weight and maternal gravidity, the association between a previous history of depression and current depression scores were statistically significant (p = .04), as were the associations between previous depression and current anxiety and stress scores (p = .02 and p = .003, respectively). CONCLUSIONS AND RELEVANCE A history of depression, documented in the antepartum medical record, identifies post-partum women who are at higher risk for anxiety and stress. Screening for depression alone may lead to missing these mental health issues.
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Retrospective follow-up analysis of the transcriptomic patterns of cytokines, cytokine receptors and chemokines at preconception and during pregnancy, in women with post-partum depression. Exp Ther Med 2019; 18:2055-2062. [PMID: 31410161 PMCID: PMC6676209 DOI: 10.3892/etm.2019.7774] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 07/08/2019] [Indexed: 12/29/2022] Open
Abstract
Post-partum depression (PPD) occurs in approximately 20% of women usually early following child delivery. PPD represents an important unmet medical need as it is frequently underdiagnosed and, as the neurobiology of the disease is limitedly known, no pathogenic-tailored approach is available and only symptomatic medications are used. In the present study, we carried out a DNA microarray analysis to evaluate the fluctuation of cytokines, cytokine receptors and chemokines during the preconception period, the 1st and 3th trimester of pregnancy and the early post-partum period. The data demonstrated that, as compared to always-depressed patients and euthymic controls, women who developed PPD exhibited significant fluctuations in the levels of different cytokines and cytokine receptors, primarily related to tumor necrosis factor (TNF) and interleukin (IL)18. These data emphasize the role of the immune system in PPD. However, additional studies aimed at evaluating if and how these functional modifications of the immune system during pregnancy are related to the development of PPD warranted to confirm our findings.
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Re-evaluation of the Edinburgh Postnatal Depression Scale as screening for post-partum depression in Iwate Prefecture, Japan. J Obstet Gynaecol Res 2019; 45:1876-1883. [PMID: 31215159 DOI: 10.1111/jog.14042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Accepted: 06/03/2019] [Indexed: 12/20/2022]
Abstract
AIM Although the Edinburgh Postnatal Depression Scale (EPDS) is widely used for screening for post-partum depression (PPD), screening time point and cut-off value in the current medical environment are not sufficiently examined. In this study, we examined appropriate timing and cut-off value of EPDS for the diagnostic criteria of Diagnostic and Statistical Manual of Mental Disorders Fifth Edition. METHODS This study was a prospective cohort study of women who delivered at the Iwate Medical University Hospital from August 2016 to February 2019. The EPDS self-assessment was conducted at 4 days and at 1 month after delivery (4D-EPDS and 1M-EPDS), and the Center for Epidemiologic Studies-Depression scale (CES-D) self-assessment was conducted at 1 month after delivery (1M-CES-D) in eligible patients and the scores were tabulated. Participants were interviewed by a psychiatric specialist to identify PPD within 2 months after delivery. For each screening, a receiver operating characteristic analysis was performed to calculate the cut-off value for PPD. Sensitivity, specificity, positive predictive value, negative predictive value and correct diagnostic rate were evaluated. RESULTS Of the 80 post-partum women, PPD was found in nine cases (11.3%). The cut-off values for PPD were ≥10 for 4D-EPDS, ≥13 for 1M-EPDS and ≥21 for 1M-CES-D. No significant difference was found in the sensitivity, positive predictive value or negative predictive value among the three screening methods. However, a significant difference was found in the specificity, and the correct diagnosis rate and these values were relatively higher in 1M-EPDS. CONCLUSION Based on the result of this Japanese cohort, 1M-EPDS with a cut-off value of ≥13 might be appropriate for PPD screening although that of ≥9 is currently employed.
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Pediatric Primary Care and Integrated Behavioral Health. RHODE ISLAND MEDICAL JOURNAL (2013) 2018; 101:32-34. [PMID: 30509004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
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Editorial: Parenthood From Biology to Relation. Prevention, Assessment and Interventions for Developmental and Clinical Issues. Front Psychol 2018; 9:1042. [PMID: 29988572 PMCID: PMC6026771 DOI: 10.3389/fpsyg.2018.01042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 06/04/2018] [Indexed: 11/13/2022] Open
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Cognitive factors and post-partum depression: What is the influence of general personality traits, rumination, maternal self-esteem, and alexithymia? Clin Psychol Psychother 2017; 25:359-367. [PMID: 29282785 DOI: 10.1002/cpp.2168] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 11/22/2017] [Accepted: 11/24/2017] [Indexed: 11/10/2022]
Abstract
OBJECTIVES The objective was to assess the impact of cognitive factors on post-partum depression (PPD) symptoms. Because most of the literature data concern the immediate post-partum period or the first year post-partum, we notably sought to assess the longer term impact of cognitive factors on the symptoms of PPD. METHODS Two studies were performed. In a pilot study, 1-month post-partum, 63 women filled out a sociodemographic information sheet and completed the abbreviated, revised Eysenck Personality Questionnaire, the Ruminative Responses Scale, the Maternal Self-Report Inventory, and the Edinburgh Post-Natal Depression Scale. In the main study, 124 women additionally completed the Toronto Alexithymia Scale. The main study population was divided into 2 subgroups: women in the first year post-partum (n = 74) and those in the second year post-partum (n = 50). RESULTS In the pilot study performed 1-month post-partum, brooding rumination and low self-esteem were significant predictors of the PPD symptom intensity. Neuroticism, brooding rumination, and low maternal self-esteem were also significant predictors of the PPD symptoms reported in the first year post-partum. Lastly, ruminative thoughts and alexithymia were significant predictors of the PPD symptoms reported in the second year post-partum. CONCLUSIONS Our results suggest that alexithymia may be an important predictor of the incidence of this condition. The observation of differences in the PPD models as a function of the post-partum period may open up opportunities for developing novel PPD prevention/treatment programs.
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Addressing the needs of new mothers in a multi-cultural setting: an evaluation of home visiting support for new mothers - Mom to Mom (Negev). PSYCHOL HEALTH MED 2017; 23:517-524. [PMID: 28778137 DOI: 10.1080/13548506.2017.1363896] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
This study evaluated the Mom to Mom (M2M) program operating in the Negev region of Israel, an area with a high proportion of immigrants. M2M helps women cope with the first year of parenting through home visits of volunteer mothers. Specific objectives were to evaluate (1) Participants' motivations for joining M2M; (2) Gains from participation; and (3) The effect of participation on post-partum depression (PPD). Three stages included (1) Analysis of demographics of all 440 mothers in M2M; (2) A telephone survey of 51 mothers to assess gains from participation; and (3) 137 mothers filled out the Edinburgh Post-Natal Depression Scale (EPDS) and were followed for one year. Most mothers in M2M were first time mothers, with a high rate of perinatal complications (54.4%) and positive EPDS scores (38.7%). Two major reasons for participation were being an immigrant and having low income. The greatest gains from home visits were increased self-confidence, improved parenting skills and communication with the partner. Seventy-nine percent of mothers with PPD symptoms were functioning at work and at home after a year from joining the program. Our findings suggest that M2M has the capacity to address challenges in the post-natal period among women from diverse cultures.
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Exploratory analysis of textual data from the Mother and Child Handbook using the text-mining method: Relationships with maternal traits and post-partum depression. J Obstet Gynaecol Res 2016; 42:655-60. [PMID: 26935788 DOI: 10.1111/jog.12971] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 12/10/2015] [Accepted: 01/10/2016] [Indexed: 11/28/2022]
Abstract
AIM The aim of the present study was to examine the possibility of screening apprehensive pregnant women and mothers at risk for post-partum depression from an analysis of the textual data in the Mother and Child Handbook by using the text-mining method. METHODS Uncomplicated pregnant women (n = 58) were divided into two groups according to State-Trait Anxiety Inventory grade (high trait [group I, n = 21] and low trait [group II, n = 37]) or Edinburgh Postnatal Depression Scale score (high score [group III, n = 15] and low score [group IV, n = 43]). An exploratory analysis of the textual data from the Maternal and Child Handbook was conducted using the text-mining method with the Word Miner software program. A comparison of the 'structure elements' was made between the two groups. RESULTS The number of structure elements extracted by separated words from text data was 20 004 and the number of structure elements with a threshold of 2 or more as an initial value was 1168. Fifteen key words related to maternal anxiety, and six key words related to post-partum depression were extracted. CONCLUSION The text-mining method is useful for the exploratory analysis of textual data obtained from pregnant woman, and this screening method has been suggested to be useful for apprehensive pregnant women and mothers at risk for post-partum depression.
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Parent-infant interactions in families with women diagnosed with postnatal depression: a longitudinal study on the effects of a psychodynamic treatment. Front Psychol 2015; 6:1210. [PMID: 26322008 PMCID: PMC4531209 DOI: 10.3389/fpsyg.2015.01210] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 07/30/2015] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Several studies have shown a connection between mothers with postnatal depression (PND) and emotional-behavioral problems in their children. Mothers' psychopathology may impair interactional patterns with children and these outcomes can be influenced by father's psychopathological symptoms. The primary aim of the study was to assess over time parent-infant interaction in families where mothers have experienced PND and have received psychological treatment during the child's first year of life considering the severity of parents' psychopathological symptoms and children's temperament. METHODS Three groups of families were involved: families with mothers with PND wherein both parents followed a psychological treatment (TxMF); families with mothers affected by PND wherein only the mother followed the treatment (TxM) and control families wherein the mothers did not have a psychopathological diagnosis and did not receive any treatment (Con). The families were assessed at two time points through Symptom Check-List-90-Revised (SCL-90-R), Questionari Italiani Temperamento (QUIT) and the video-recorded procedure observing mealtime Scala di Valutazione Interazioni Alimentari (SVIA). RESULTS Parents in the TxMF group had significantly lower SVIA scores (i.e., less maladaptive) at T2. TxMF group scored lower at T2 at SCL-90-R, whereas TxM showed no significant differences between T1 and T2. Involvement of fathers in the treatment was important to improve the psychopathological symptoms of both parents and the quality of interactions with their children.
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Abstract
In low- and middle-income countries, perinatal depression (PND) has been associated with poor infant health outcomes, including frequency of infant diarrheal episodes, preterm delivery and low birth weight, and discontinuation or problems breastfeeding. Yet little is known about the awareness or expression of PND depression in Ghana. A total of 12 in-depth key-informant interviews were conducted with women who had experienced PND within the previous two-and-a-half years. Three focus-group discussions were conducted with new mothers (n = 11), grandmothers (n = 8), and fathers (n = 9) for contextual and supporting information. 'Thinking too much' was the term most commonly used to describe PND. The women saw their distress as caused largely by poverty, lack of social support, and domestic problems. Women sought help through family and religious organizations, rather than through medical services. Problems producing breast milk or breastfeeding were nearly universal complaints and suggest significant effects on infant health in the study area. These results present evidence to support the increasing consensus that depression presents in similar and disabling ways across cultures and contexts. This formative qualitative data is required to tailor depression prevention or treatment interventions to this particular socio-cultural context.
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Is essential fatty acid status in late pregnancy predictive of post-natal depression? Acta Psychiatr Scand 2015; 131:148-56. [PMID: 25131141 DOI: 10.1111/acps.12321] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/30/2014] [Indexed: 12/31/2022]
Abstract
OBJECTIVE We tested the hypothesis that abnormal levels of omega-3 and omega-6 polyunsaturated fatty acids (PUFAs) during late pregnancy are associated with antenatal and post-natal depression. METHOD We interviewed a sample of more than 900 women in late pregnancy. We assessed whether they met criteria for depression on a standardized measure of post-natal depression [the Edinburgh Post-natal Depression Scale (EPDS)] and met DSM-IV criteria for major depression and/or were in receipt of antidepressant medication. Blood was collected at that time to generate data on nine PUFA variables. Sample members were re-interviewed post-natally to determine depressive experience in the 3 months following the birth of their baby. RESULTS Univariate associations were demonstrated between pre-natal depression categorized using DSM criteria and measures of blood fatty acids including total omega-3, the ratio of omega-6 to omega-3, docosahexaenoic acid (DHA) omega-3 and DHA plus eicosapentaenoic acid (EPA) omega-3. Such associations were not found post-natally, but different associations were quantified between EPDS-diagnosed depression and total omega-6, total omega-3 and EPA omega-3. In multivariate analyses, slight associations were maintained between EPDS and lower omega-3, lower EPA and higher omega-6 when neuroticism, stress during pregnancy, a lifetime episode of depression and older age were included in the analysis. CONCLUSION Findings in such a large sample indicate that PUFA status in late pregnancy is only slightly linked with the risk of post-natal depression when depression was quantified by the EPDS. There were no associations between post-natal depression diagnosed by DSM criteria and any fatty acid variables.
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Association study of the estrogen receptor gene ESR1 with postpartum depression--a pilot study. Arch Womens Ment Health 2013; 16:499-509. [PMID: 23917948 PMCID: PMC3833886 DOI: 10.1007/s00737-013-0373-8] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Accepted: 07/09/2013] [Indexed: 12/17/2022]
Abstract
Perinatal mood disorders, such as postpartum depression (PPD), are costly for society, with potentially serious consequences for mother and child. While multiple genes appear to play a role in PPD susceptibility, the contributions of specific genetic variations remain unclear. Previously implicated as a candidate gene, the estrogen receptor alpha gene (ESR1) is a key player in mediating hormonal differences during pregnancy and the postpartum period. This study addresses genetic factors in perinatal mood disorders, testing nine polymorphisms in ESR1. Two hundred fifty-seven postpartum women were screened for mood disorders, including 52 women with PPD and 32 without any symptoms of mood disorders. We detected a significant association for the upstream TA microsatellite repeat with Edinburgh Postnatal Depression Scale scores (p = 0.007). The same variant was also associated with the occurrence of PPD. Separately, 11 candidate functional polymorphisms in 7 additional genes were genotyped to investigate gene-gene interaction with the ESR1 TA repeat, identifying a potential interaction with the serotonin transporter. Our results support a role for ESR1 in the etiology of PPD, possibly through the modulation of serotonin signaling. Our findings for ESR1 could have broad implications for other disorders and therapies that involve estrogens.
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Re-conceptualising prenatal life stressors in predicting post-partum depression: cumulative-, specific-, and domain-specific approaches to calculating risk. Paediatr Perinat Epidemiol 2013; 27:481-90. [PMID: 23930784 DOI: 10.1111/ppe.12072] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Prenatal life stress predicts post-partum depression (PPD); however, studies generally examine individual stressors (a specific approach) or the summation of such exposure (a cumulative approach) and their associations with PPD. Such approaches may oversimplify prenatal life stress as a risk factor for PPD. We evaluated approaches in assessing prenatal life stress as a predictor of PPD diagnosis, including a domain-specific approach that captures cumulative life stress while accounting for stress across different life stress domains: financial, relational, and physical health. METHODS The Pregnancy Risk Assessment Monitoring System, a population-based survey, was used to analyse the association of prenatal life stressors with PPD diagnoses among 3566 New York City post-partum women. RESULTS Specific stressors were not associated with PPD diagnosis after controlling for sociodemographic variables. Exposure to a greater number of stressors was associated with PPD diagnosis, even after adjusting for both sociodemographic variables and specific stressors [odds ratio (OR) = 3.1, 95% confidence interval (CI) = 1.5, 6.7]. Individuals reporting a moderate-to-high number of financial problems along with a moderate-to-high number of physical problems were at greater odds of PPD (OR = 4.2, 95% CI = 1.2, 15.3); those with a moderate-to-high number of problems in all three domains were at over fivefold increased odds of PPD (OR = 5.5, CI = 1.1, 28.5). CONCLUSIONS In assessing prenatal stress, clinicians should consider the extent to which stressors occur across different life domains; this association appears stronger with PPD diagnosis than simple assessments of individual stressors, which typically overestimate risk or cumulative exposures.
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Screening for postnatal depression in Chinese-speaking women using the Hong Kong translated version of the Edinburgh Postnatal Depression Scale. Asia Pac Psychiatry 2013; 5:E64-72. [PMID: 23857814 DOI: 10.1111/appy.12080] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Accepted: 03/13/2013] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The Edinburgh Postnatal Depression Scale (EPDS) may not be a uniformly valid postnatal depression (PND) screen across populations. We evaluated the performance of a Chinese translation of 10-item (HK-EPDS) and six-item (HK-EPDS-6) versions in post-partum women in Singapore. METHODS Chinese-speaking post-partum obstetric clinic patients were recruited for this study. They completed the HK-EPDS, from which we derived the six-item HK-EPDS-6. All women were clinically assessed for PND based on Diagnostic and Statistical Manual, Fourth Edition-Text Revision criteria. Receiver-operator curve (ROC) analyses and likelihood ratio computations informed scale cutoff choices. Clinical fitness was judged by thresholds for internal consistency [α ≥ 0.70] and for diagnostic performance by true-positive rate (>85%), false-positive rate (≤10%), positive likelihood ratio (>1), negative likelihood ratio (<0.2), area under the ROC curve (AUC, ≥90%) and effect size (≥0.80). RESULTS Based on clinical interview, prevalence of PND was 6.2% in 487 post-partum women. HK-EPDS internal consistency was 0.84. At 13 or more cutoff, the true-positive rate was 86.7%, false-positive rate 3.3%, positive likelihood ratio 26.4, negative likelihood ratio 0.14, AUC 94.4% and effect size 0.81. For the HK-EPDS-6, internal consistency was 0.76. At 8 or more cutoff, we found a true-positive rate of 86.7%, false-positive rate 6.6%, positive likelihood ratio 13.2, negative likelihood ration 0.14, AUC 92.9% and effect size 0.98. DISCUSSION The HK-EPDS (cutoff ≥13) and HK-EPDS6 (cutoff ≥8) are fit for PND screening for general population post-partum women. The brief six-item version appears to be clinically suitable for quick screening in Chinese speaking women.
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The relationships between physical violence, verbal abuse and women's psychological distress during the postpartum period. J Psychosom Obstet Gynaecol 2009; 30:115-21. [PMID: 19533491 PMCID: PMC2775044 DOI: 10.1080/01674820802545834] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVE To analyse the relationship between violence in the post-partum period and mothers' psychological distress. METHOD Three hundred and fifty two women responded to a questionnaire after the birth, at the Trieste Hospital (Italy), and 292 of them responded to a telephone interview 8 months later. Psychological distress was evaluated with the General Health Questionnaire (GHQ); partner and family violence were evaluated with a 28-item scale. RESULTS Eight months post-partum, 10% of women were experiencing violence either from the partner or from another family member; 5% showed high psychological distress. Multivariate analyses show that, after adjustment for covariates, the OR for depressive symptoms was 19.17 for women experiencing partner or family violence. Being dissatisfied with their working situation, hospitalisation of the baby and pre-pregnancy mental health were also significantly associated with high GHQ scores. CONCLUSION These results stress the relationship between violence in post-partum and maternal psychological distress. Measures aimed to identify and end violence against women around pregnancy could contribute to the improvement of women's mental health post-partum.
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Diagnosis and management of post-partum disorders: a review. World Psychiatry 2004; 3:89-95. [PMID: 16633463 PMCID: PMC1414675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/24/2023] Open
Abstract
This paper reviews the psychiatry of the puerperium, in the light of work published during the last eight years. Many distinct disorders are seen. In addition to various psychoses and a heterogeneous group of depressions, there are specific anxiety, obsessional and stress-related disorders. It is important to identify severe disorders of the mother-infant relationship, which usually respond to treatment, but have pernicious effects if untreated. The complexity of post-partum psychiatry requires the deployment of multidisciplinary specialist teams, which can handle the challenges of therapy, prevention, training, research and service development.
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Post-partum Misery: A Family Physician's Perspective. CANADIAN FAMILY PHYSICIAN MEDECIN DE FAMILLE CANADIEN 1990; 36:1285-1287. [PMID: 21233908 PMCID: PMC2280099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A chart audit of 106 women after delivery was undertaken consecutively to discover the extent and type of problems they encountered during the first six months after childbirth. In 34% of the charts, no complaints were noted. The most common problems were non-obstetrical infections, fatigue, and back pain, while hemorrhoids, dyspareunia, and depression were noted less often.
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