Delineating the association between mode of delivery and postpartum depression symptoms: a longitudinal study

Non-biological factors associated with postpartum depression among women in Shenzhen: a case-control study

Background

Postpartum depression (PPD) presents a significant public health challenge. While PPD's impact extends from maternal health to child development, cultural stigma and a lack of public awareness, particularly in developing countries, contribute to its underestimation and under diagnosed. This study investigated the non-biological associated factors for PPD in Shenzhen city due to its unique socioeconomic landscape, where rapid urbanization and migrant influx could uniquely impact maternal mental health. By identifying local PPD determinants, the research aimed to contribute to targeted mental health interventions in the region.

Method

Data were collected from May to December 2019 at the Luohu Maternal and Child Health Medical Center, Shenzhen. Inclusion criteria were postpartum women without psychiatric histories who live within the locality. The Chinese Edinburgh Postnatal Depression Scale was utilized to confirm PPD diagnosis. Participant information including demographics, economic status and postnatal factors were collected via structured questionnaires. Statistical analyses of t-tests, Wilcoxon rank-sum tests, chi-square tests, and logistic regression, were performed using SPSS 20.0, with significance set at p ≤ 0.05.

Results

The study included 430 healthy mothers and 73 PPD mothers. Several factors were found to significantly influence the onset of PPD (p < 0.05): age (OR = 0.921, 95% CI: 0.864-0.981); living with in-laws (OR = 2.133, 95% CI: 1.108-4.106); bottle feeding (OR = 3.757, 95% CI: 1.567-9.006); prenatal depression (OR = 3.515, 95% CI: 1.61-7.675); prenatal anxiety (OR = 6.072, 95% CI: 3.209-11.49); and adverse life events during pregnancy (OR = 3.287, 95% CI: 1.165-9.269). Other factors were not found to have a significant effect.

Conclusion

Our study found that in the developed city of Shenzhen in Southern China, living with in-laws, exclusive bottle feeding, prenatal anxiety, depression, and adverse life events are non-biological associated factors for postpartum depression. The findings emphasize the importance of considering a range of factors when addressing maternal mental health within a specific local regions. It calls for targeted interventions or prevention program that take into considering the specific cultural, social, and individual factors.

Risk and protective factors for postpartum depressive symptoms among women in postpartum nursing center

OBJECTIVES

In Taiwan, many women receive postpartum care at postpartum nursing centers for one month. However, limited research has examined the postpartum depressive symptoms in women residing in postpartum nursing center. The objectives of this study were to investigate the prevalence of postpartum depressive symptoms and to identify the risk factors and protective factors for postpartum depressive symptoms in postpartum nursing center.

MATERIALS AND METHODS

This was an observational study. Postpartum women who were over 20 years old and able to speak Mandarin Chinese or Taiwanese, and had delivered singleton, live infants at term were recruited between January 2020 and June 2020 from a postpartum nursing center in central Taiwan. A questionnaire including sociodemographic characteristics, the Edinburgh Postnatal Depression Scale, and a pain scale was administered at first week and last week in the postpartum nursing center.

RESULTS

A total of 60 postpartum women participated in the study. The prevalence rates of postpartum depressive symptoms after admission and before discharge from a postpartum nursing center were 13% and 8%, respectively. The postpartum depressive symptoms and postpartum pain intensity (including perineum pain and postoperative pain after caesarean delivery) scores were significantly decreased after staying at the postpartum nursing center. The risk factors for postpartum depressive symptoms were previous abortion experience and postpartum pain, while the protective factors were having child care arrangements after return home and having 8-11 h of sleep per day.

CONCLUSIONS

There is a need for the early detection and management of postpartum depressive symptoms in postpartum nursing center.

Meta-analysis of association between caesarean section and postpartum depression risk

Background

The association of caesarean section (CS) for postpartum depression (PPD) remains controversial. This study aims to explore the relationship between CS and the risk of PPD, in order to provide a basis for preventing PPD.

Material and methods

We searched PubMed, Web of Science, Cochrane Library, and EMBASE databases for literature about the correlation between CS and PPD published as of February 2024. The combined odds ratios (ORs) and 95% confidence intervals (Cls) were obtained by flexible use of fixed-effects models or random-effects models.

Results

A total of 18 publications were ultimately included in the analysis. Among these, 14 were cohort studies and 4 were case-control reports, encompassing 844,328 total cases. All of the included studies were deemed to be of moderate or higher quality. The meta-analysis indicated that the prevalence of PPD among parturients undergoing CS was 13.4% (95% CI: 6.5%-25.5%).The adjusted odds ratio (OR) for the association between CS and PPD was 1.12 (95% CI: 1.04-1.20) compared to the natural vaginal delivery (NVD) group. Specifically, the adjusted OR for the association between CS and PPD was 1.29 (95% CI: 1.18-1.40) during the first 1-6 months postpartum, and 1.23 (95% CI: 1.14-1.33) after 6 months postpartum. Furthermore, in comparison to the NVD group, the adjusted OR for elective caesarean section (ELCS) and emergency caesarean section (EMCS) were 0.96 (0.83, 1.10) and 1.20 (1.08, 1.34), respectively.

Conclusion

Our findings suggest that PPD risk may rise in the presence of CS. In particular, the risk was increased by 20% in the EMCS group, and the risk of PPD within one to six months postpartum after CS increases by 6% compared to that at six months postpartum. In the future, more rational designs and in-depth studies are needed to obtain more accurate information.

Systematic review registration

https://www.crd.york.ac.uk/PROSPERO/#recordDetails, identifier CRD42023389265.

The Importance of Personal and Familial Factors on Breastfeeding Intention and Practices, and Postpartum Distress during the Pandemic: A Longitudinal Observational Study

BACKGROUND

The COVID-19 pandemic has significantly impacted pregnant and breastfeeding women. Both low- and high-risk groups adopted preventive approaches such as mask-wearing and handwashing to slow down and prevent viral transmission during critical periods that may affect mother-child interactions.

METHODS

A longitudinal observational study was conducted with primiparous women recruited using convenience sampling from the postpartum care ward of Afzalipour Teaching Hospital in Kerman from August 1, 2020 to March 30, 2021. The research questionnaires included demographic information, preventive behaviors, breastfeeding intention and practices, postpartum distress, and Edinburgh Postpartum Depression Scale. All the questionnaires were self-reported online in three stages: before discharge from the postpartum ward, the first month after delivery, and the third month after delivery.

RESULTS

A Total of 160 primiparous women were included. The results showed significant changes in preventive behaviors and postpartum distress levels during the study. Breastfeeding intention and practices were negatively affected by postpartum distress (P = 0.034), unwanted pregnancies (P = 0.009), and cesarean delivery (P < 0.001). Postpartum distress was directly affected by the presence of depression (P < 0.001). Preventive behaviors at discharge were significantly associated with postpartum distress three months after delivery (P = 0.013). The study also found an association between women's and partner's education, unwanted pregnancy, and cesarean delivery that determined postpartum distress.

CONCLUSIONS

Pandemic restrictions did not affect breastfeeding intentions or practices, possibly due to sufficient social and family support during the pandemic. However, robust guidelines are required to increase enable women's access to specializede care to cope with future pandemics, particularly during the first few weeks after childbirth.

Prevalence and risk factors of postpartum depression among women attending primary healthcare centers in northern of West Bank/ Palestine: a cross-sectional study, 2022

BACKGROUND

Postpartum depression (PPD) has a huge negative impact on the health of the mother and the family, both physically and mentally. Few postpartum depression studies have been done in Palestine. This study aimed to examine the prevalence and the most probable risk factor of PDD among Palestinian women in the northern West Bank.

METHODS

This is a cross-sectional study of 380 mothers, ages 18 and 44 years, visiting vaccination clinics with their infants after 7-12 weeks of delivery between 1 May 2022 and 30 June 2022. Postpartum women seeking care at the seven largest primary health care centers of the Ministry of Health in four cities in the Northern West Bank in Palestine were asked to complete a self-administered questionnaire that included the Edinburgh Postnatal Depression Scale and demographic and birth details. A score of 13 or higher was used to indicate PPD risk. Descriptive and analytical analyses were performed using SPSS version 20. The level of significance was set at 5%.

RESULTS

The median age of the participants was 27 years with a range of 26 years. A total of 129 women had an EPDS score of 13 or more, giving a prevalence rate of post-partum depression of 33.9%. The predictors of postpartum depression were stressful life events during pregnancy (p-value 0.003, OR: 2.1, 95% CI [1.27-3.4]), vacuum use during delivery p-values 0.002, OR: 4, 95% CI: [1.64-9.91]), low social support (p-value less than 0.001, OR: 2.5, 95%CI: [1.7-4.2]) and husband's low level of education (p-value less than 0.001, OR: 5.2, 95%CI: [2.7-10]).

CONCLUSION

The study showed a high prevalence of PPD among Palestinian mothers in the northern West Bank. Our study found that PPD risk factors include lack of social support, the husband's low education, and stressful events during pregnancy. This will emphasize the importance of PPD screening and early intervention, especially among vulnerable women.

Association Between Mode of Delivery and Postpartum Depression: A Cross-Sectional Study in Saudi Arabia

Background This study was conducted to explore the association between postpartum depression (PPD) and mode of delivery in pregnant women. Methods This cross-sectional study was conducted in the western region of Saudi Arabia, among 173 women from the general population who met the inclusion criteria and participated in the study from April to September 2022. The Edinburgh Postnatal Depression Scale (EPDS) was used to assess PPD. Statistical analysis was performed using R version 3.6.3 (R Foundation for Statistical Computing, Vienna, Austria). Counts and percentages were used for categorical variables, and means ± standard deviation were used for continuous variables. Hypothesis testing was done at a significance level of 5%. Results It was reported by 59.5% of the respondents to be having depression. Compared to respondents who reported elective cesarean or natural delivery, those who reported emergency cesarean delivery had significantly higher average EPDS scores (p = 0.036). Positive correlations were found between depression scores and all Postpartum Bonding Questionnaire (PBQ) subscales, suggesting that higher PBQ subscale scores were associated with a greater risk of depression as determined by the EPDS questionnaire. In addition, a higher prevalence of PPD was associated with the presence of chronic illnesses (p = 0.016). Conclusion Our study indicated that although there was no correlation between mode of delivery and PPD, emergency cesarean section could contribute to PPD. Furthermore, other factors such as chronic illness and educational level can affect the risk of PPD.

Nutritional factors and cross-national postpartum depression prevalence: an updated meta-analysis and meta-regression of 412 studies from 46 countries

Background

Postpartum depression (PPD) is the most common complication associated with childbirth and can lead to adverse outcomes for both mothers and their children. A previous meta-analysis found that PPD prevalence varies widely across countries. One potential underexplored contributor to this cross-national variation in PPD is diet, which contributes to mental health and varies significantly around the world. Here, we sought to update the global and national estimates of PPD prevalence using systematic review and meta-analysis. Further, we examined whether cross-national variation in PPD prevalence is associated with cross-national variation in diet using meta-regression.

Methods

To estimate national rates of PPD prevalence, we conducted an updated systematic review of all papers reporting PPD prevalence using the Edinburgh Postnatal Depression Scale between 2016-2021 and combined our findings with a previous meta-analysis of articles published between 1985-2015. PPD prevalence and methods were extracted from each study. Random effects meta-analysis was used to estimate global and national PPD prevalence. To examine dietary predictors, we extracted data on sugar-sweetened beverage, fruit, vegetable, total fiber, yogurt, and seafood consumption from the Global Dietary Database. Random effects meta-regression was used to test whether between-country and within-country variation in dietary factors predicted variation in PPD prevalence, controlling for economic and methodological variables.

Results

412 studies of 792,055 women from 46 countries were identified. The global pooled prevalence of PPD was 19.18% (95% confidence interval: 18.02 to 20.34%), ranging from 3% in Singapore to 44% in South Africa. Countries that consumed more sugar-sweetened beverages (SSBs) had higher rates of PPD (Coef. = 0.325, p = 0.044, CI:0.010-0.680); Moreover, in years when higher rates of sugar-sweetened beverages were consumed in a country, there were correspondingly higher rates of PPD in that country (Coef. = 0.129, p = 0.026, CI: 0.016-0.242).

Conclusion

The global prevalence of PPD is greater than previous calculations, and drastically varies by country. Sugar-sweetened beverage consumption explained some of the national variation in PPD prevalence.

The Effect of Delivery Mode, ABO Blood Type, and Passive Smoking on Postpartum Depression: A Cross-Sectional Study in Saudi Arabia

Background Postpartum depression (PPD) is a form of depression that can occur after childbirth and is characterized by feelings of sadness. It is a common psychological problem that affects women and children. This study aimed to assess the association between PPD and risk factors, such as delivery mode, ABO blood group, and passive smoking in Saudi Arabia. Methods PPD was assessed in this cross-sectional using an Arabic version of the Edinburgh postnatal depression scale through an online questionnaire distributed to women in Saudi Arabia between January and March 2022. The data were analyzed using SPSS version 26 (IBM Corp., Armonk, NY). Results A total of 354 postpartum women completed the questionnaire within six weeks of giving birth. Their mean age and BMI were 30.1±6.78 years and 25.98±5.84 kg/m², respectively. PPD occurred in 56.2% of the participants. Elective cesarean section and operative vaginal delivery were associated with the presence of PPD symptoms in 17.6% and 7% of the women, respectively. The majority of those with third and fourth degrees and those who had instrumental assisted delivery had postpartum depression and this was statistically significant (p=0.017). About 26.6% of the participants were exposed to passive smoking, and 21.9% of them developed PPD. However, it was not statistically significant. Moreover, women with PPD were more likely to have blood type O+, followed by A+. Demographic factors did not show a significant correlation with developing PPD except for age (p=0.01), those who developed PPD were much younger on average than those who did not develop PPD (29.28±6.61 years vs. 31.15±6.86 years). Conclusion A significant association was found between PPD and the type of delivery. The association between PPD and passive smoking, ABO blood groups was insignificant. However, women who developed PPD were younger on average than those who did not develop PPD.

Investigating the association between maternal childbirth intention, labor epidural analgesia, and postpartum depression: A prospective cohort study

BACKGROUND

Postpartum depression (PPD) is a general depressive episode after childbirth. Studies have shown that unmatched analgesic intention increases the risk of PPD, but the use of labor epidural analgesia (LEA) during childbirth can reduce this risk. We aimed to investigate the association between maternal childbirth intention, LEA, and PPD and risk factors that may be related to PPD.

METHODS

A total of 590 mothers were included in this prospective cohort study. Demographic, prenatal, intrapartum and postpartum data were recorded. We investigated the association between childbirth intention, LEA and PPD and assessed the interactions between two factors. Logistic regression analysis was used to screen variables that might be associated with the occurrence of PPD.

RESULTS

Overall, 130 of 451 women completing the study at 3 months had PPD (28.8 %). We did not find an association between unmatched childbirth intention, use of LEA and PPD (adjustOR = 0.684 CI 0.335-1.396, p = 0.296; adjustOR = 0.892, CI 0.508-1.565, p = 0.690). Chronic pain affecting daily life, prenatal EPDS, SAS, SSRS score, family accompaniment during labor, and 1-day numerical rating scale (NRS) score were significantly associated with PPD (p < 0.05).

LIMITATIONS

In the 3-month follow-up, we only recorded the EPDS score, not the pain score, and did not evaluate the association between postpartum chronic pain and PPD.

CONCLUSIONS

The association between maternal childbirth intention, LEA and PPD was not significant. Chronic pain affecting daily life, prenatal EPDS, SAS, SSRS score, family accompaniment during labor, and 1-day NRS score were significantly related to the occurrence of PPD (p < 0.05).

Navigating intensive altered states of consciousness: How can the set and setting key parameters promote the science of human birth?

The subjective childbirth experience is crucial from a public health standpoint. There is a correlation between a negative childbirth experience and a poor mental state after birth, with effects that go far beyond the postpartum (PP) period. This paper offers a new approach as to how birthing experiences, and birth in general, can be navigated. The theory of set and setting proves that psychedelic experiences are shaped, first and foremost, by the mindset of an individual entering a psychedelic experience (set) and by the surroundings in which the experience happens (setting). In research on altered states of consciousness during psychedelic experiences, this theory explains how the same substance can lead to a positive and life-changing experience or to a traumatic and frightening experience. Because recent studies suggest that birthing women enter an altered state of consciousness during physiological birth ("birthing consciousness"), I suggest analyzing the typical modern birthing experience in terms of set and setting theory. I argue that the set and setting key parameters can help design, navigate, and explain many psychological and physiological elements of the human birth process. Thus, an operative conclusion that emerges from the theoretical analysis presented in this paper is that framing and characterizing the birth environment and birth preparations in terms of set and setting is a central tool that could be used to promote physiological births as well as subjective positive birthing experiences, which is currently a primary, yet unreached goal, in modern obstetrics and public health.

The Incidence of Postpartum Depression and Associated Factors Among Iranian Healthy Mothers: Findings of a Prospective Cohort Study

Background: The occurrence of some psychological and emotional crisis in pregnancy may lead to postpartum depression in mothers. Objectives: This prospective cohort study aimed to estimate the incidence of postpartum depression (PPD) and its associated factors among Iranian mothers. Methods: A total of 164 women in their third trimester of pregnancy were recruited through quota sampling from February to July 2018 in Kerman, Iran. Women suffering from depression were excluded. The remained healthy women (n = 164) were traced up to two months after the delivery. The incidence of PPD was calculated by dividing the number of new cases of depression within the postpartum period by the number of initial healthy mothers. The Edinburgh Postnatal Depression Scale was applied to detect PPD. The Cox regression model was used to assess PPD-related factors. Crude and adjusted hazard ratios, as well as their 95% confidence intervals (95% CI) were reported. P-values of < 0.05 were considered statistically significant. SPSS version 22 was used to analyze the data. Results: The incidence of PPD within the two months after delivery was 9.8% and was higher among mothers who had high-school diploma or lower (11.9% vs. 6.4%), had unplanned pregnancy (25% vs. 9.2%), underwent cesarean section (11.3% vs. 8.7%), or were multiparous (10.6% vs. 6.3%). The mean (SD) social support was lower among mothers with depression (69.1 ± 13.1 vs. 77.4 ± 16.6). There was significant association between type of delivery (adjusted hazard ratio [AHR] = 0.57, 95% confidence interval (95% CI) = 0.36; 0.97) and social support (AHR = 0.95, 95% CI = 0.93; 0.97) with PPD. Conclusions: In sum, the concerning incidence of PPD highlighted the need for establishment and strengthening of screening programs during the post-partum period. Families’ knowledge about the significance of providing sufficient social support for mothers may have prevented this disorder and therefore, it was recommended that it should be incorporated into prenatal cares.

Obstetric anesthesia clinic childbirth course combined with labor epidural analgesia is associated with a decreased risk of postpartum depression : a prospective cohort study

BACKGROUND

Postpartum depression (PPD) is a serious complication commonly seen in postnatal women. In this paper, an investigation was conducted to see if obstetric anesthesia clinic childbirth course combined with labor epidural analgesia (LEA) was associated with a decreased risk of PPD.

METHODS

Six hundred fifty-five nulliparous women were enrolled in this prospective cohort study. The parturients were divided into 4 groups, with Group C being the control group, Group AC received the obstetric anesthesia clinic childbirth course only, Group LEA received LEA only, and Group AC + LEA received both the obstetric anesthesia clinic childbirth course and LEA. Maternal and neonatal variables in the perinatal period were recorded. PPD at 6 weeks was assessed using the Chinese version of the Edinburgh Postpartum Depression Scale (EPDS), where a score ≥ 10 is the threshold for PPD. Multivariate logistic regression analysis was performed to assess the association between obstetric anesthesia clinic childbirth course combined with LEA and postpartum depression.

RESULTS

A total of 124 maternities had EPDS ≥10 points, the incidence of PPD was 18.9%。The incidence of PPD and EPDS scores were significantly lower in Group AC + LEA than in Group C (12.1% vs 26.8%, P <  0.05; 6 (5, 7) vs 7 (5, 11), P <  0.05). Received an anesthesia clinic childbirth course combined with LEA was associated with a decreased risk of PPD (OR 0.273, 95% CI, 0.100-0.743, P = 0.013). Multivariate logistic regression analysis identified 5 other independent factors for PPD, including maternal SAS score in the delivery room, W-DEQ score in the delivery room, living in a confinement center, EPDS score at 1st week postpartum and perinatal care satisfaction .

CONCLUSIONS

Received an obstetrics anesthesia clinic childbirth course combined with LEA for nulliparous women with a single term cephalic pregnancy was associated with a decreased risk of PPD at 6 weeks.

TRIAL REGISTRATION

Chinese Clinical Trial Registry, ChiCTR2000039163. Registered on 20/10/2020.

Presence of the partner in the operating room during emergency caesarean section: A scoping review

BACKGROUND

Emergency caesarean sections are often very urgent, with limited time for informing and guiding parents. Is it preferable to leave the partner outside of the operating room, or let the partner accompany the mother?

OBJECTIVE

This review aimed to provide an overview of the available evidence regarding the presence of the partner in the operating room during emergency caesarean sections.

DESIGN

Scoping review.

DATA SOURCES

A systematic literature search was performed in PubMed, Embase, Cinahl and the Cochrane Library.

ELIGIBILITY CRITERIA

All published literature reporting on emergency caesarean sections in regional or general anaesthesia with the partner present in the operating room were eligible, no matter the design.

RESULTS

Twenty-four titles, published between 1984 and 2020, were included; 15 contained original clinical findings and 9 were letters/debates. Quality of evidence was assessed using the Mixed Methods Appraisal Tool and found to be very low/low (17 studies), moderate (6) or good (1). Studies originated from Europe (16 studies), USA/Canada (4), South America (2), Asia (1) and Africa (1). Content data were thematically summarised and were overall either in favour or against having the partner present. Staff seemed reluctant to let partners be present for caesarean sections under general anaesthesia; mothers and partners preferred the partners' presence. Under regional anaesthesia, parents also wished for the partners' presence and described the caesarean section under regional anaesthesia as a predominantly positive experience. Most staff had a favourable attitude towards letting the partner be present for caesarean sections under regional anaesthesia.

CONCLUSION

Limited evidence exists regarding the presence of the partner during emergency caesarean sections, but is of low quality. Most parents prefer having their partner present. Staff can be reluctant, especially when general anaesthesia is used.

Childbirth Pain, Labor Epidural Analgesia, and Postpartum Depression: Recent Evidence and Future Directions

Pregnancy and childbirth are major life events for women and their families, characterized by physical, psychological, and emotional changes that can trigger anxiety, depression, and mental disorders in susceptible individuals. Acute labor pain is an independent risk factor for persistent pain in the postpartum period and is associated with depressive disorders. Epidural analgesia is a well-established technique that has commonly been regarded as the gold standard in pain management during labor. Although the relationships between labor pain, labor epidural analgesia, and postpartum depression have been studied by many investigators, the results of these studies are conflicting. Some literature suggest that labor epidural analgesia is associated with a reduction in the incidence of postpartum depression; however, other studies have failed to demonstrate this association. Unmet analgesic needs expectations, unmet birth expectations, and/or the quality of social support during labor may contribute to postpartum depression. The limitations of the published studies included differential misclassification of study variables and residual confounding, variations in the diagnosis of depression, and incomplete history data. Thus, future studies should include information on sociodemographic and patient-level variables and assessments of pain during labor or in the postpartum period. Better management of labor pain should be provided to prevent long-term morbidity and improve maternal and neonatal outcomes. Anesthesiologists could collaboratively work with obstetricians and perinatal psychiatrists to ensure that hospitals prioritize screening and treatment for postpartum depression.

Mode of Delivery Is Associated with Postpartum Depression: Do Women with and without Depression History Exhibit a Difference?

Whether the mode of birth delivery correlates with the incidence of postpartum depression (PPD) is still under debate. This study seeks to clarify such a correlation and to further investigate if there are any differences in the likelihood of PPD medical care use among women with and without a history of depression. A logistic regression at two assessment points (6-month and 12-month postpartum) on the National Health Insurance Database in Taiwan is performed. In total, 32,729 women were included who gave first birth from 2007 to 2011 via cesarean section (CS), elective CS, and vaginal delivery, of whom 3580 (10.9%) were diagnosed with a history of depression. Findings show that CS was associated with a higher likelihood of PPD doctor visits regardless of whether the women have a history of depression or not, but elective CS tended to have different impacts for these two groups of women. Mentally healthy women who experienced elective CS had 1.36- and 1.64-times higher risk of PDD medical care use than those who delivered vaginally, whereas previous depressive women undertaking an elective cesarean birth had no significant difference observed in incidences. A notably higher risk of elective CS delivery versus vaginal delivery for mentally healthy women suggests that elective CS is not clinically appropriate, yet it might be an alternative to vaginal delivery with careful counseling for pregnant women who experience a history of depression.

Postpartum depression, mode of delivery, and indication for unscheduled cesarean delivery: a retrospective cohort study

OBJECTIVES

To examine the relationship between postpartum depression (PPD), mode of delivery (MOD), and indication for unscheduled cesarean delivery (uCD).

METHODS

Patients with antenatal and postpartum Edinburgh Postnatal Depression Scale (EPDS) scores were compared by MOD and indication for uCD if applicable. Patients with an antenatal EPDS>12 were excluded to ascertain the incidence of new depression. The primary outcome was EPDS≥13 by MOD. The secondary outcome was EPDS≥13 by indication for uCD.

RESULTS

Seven hundred and thirty eight patients met inclusion criteria. There were statistically significant differences in MOD by age, race, BMI, and multi-gestation pregnancy. Patients delivered via uCD had a higher rate of peripartum complications and NICU admission. There were no differences in medical comorbidities or use of psychiatric medications by MOD. There was no difference in EPDS by MOD. The rate of PPD was higher in patients with uCD for non-reassuring fetal heart tones (NRFHT) compared to other indications for uCD (p=0.02).

CONCLUSIONS

While there was no difference in the incidence of PPD by MOD, the incidence of PPD was higher among patients delivered via uCD for NRFHT. These findings may have implications for patient counseling, post-operative mental health surveillance, and support of postpartum patients.

Postpartum hemorrhage and postpartum depressive symptoms: A retrospective cohort study

BACKGROUND

Many psychological and obstetrical factors contribute to the development of postpartum depression. However, little is known about how postpartum hemorrhage (PPH) influences postpartum depressive symptoms. This study explored the relationship between PPH and postpartum depressive symptoms in the Chinese population.

METHODS

A retrospective cohort study was conducted at the Baoan Maternal and Child Health Hospital in Shenzhen, China, from January 2016 to June 2020. The Edinburgh Postnatal Depression Scale was used to assess postpartum depressive symptoms. A multivariate logistic regression model was used to estimate the odds ratios (ORs) with 95% confidence intervals (95% CIs) between PPH and risk of postpartum depressive symptoms.

RESULTS

Of the 7734 respondents, 293 (3.8%) and 7441 were in the PPH and control groups, respectively. Puerperal women with PPH were more likely to screen positive for postpartum depressive symptoms than those without PPH (16.4% vs. 11.7%, p = .016). Adjusting for other covariates, women with PPH still had higher risk of postpartum depressive symptoms (OR = 1.68, 95% CI: 1.16-2.42). Stratification analyses revealed no interaction between PPH and maternal age, prepregnancy body mass index, mode of delivery, and fetal sex in developing depressive symptoms (p for interaction > .05).

CONCLUSIONS

PPH may increase the risk of postpartum depressive symptoms. Therefore, women with PPH should be actively screened for depressive symptoms in the immediate postpartum period.

Mode of delivery and short-term maternal mental health: A follow-up study in the Danish National Birth Cohort

OBJECTIVE

To estimate associations between mode of delivery and maternal mental health 6 months postpartum.

METHODS

Follow-up of mothers in the Danish National Birth Cohort. Symptoms of anxiety, depression or stress were self-reported at gestational week 30 and 6 months postpartum. Mode of delivery was categorized as spontaneous vaginal birth, instrumental vaginal birth, planned cesarean section and emergency cesarean section. Multiple linear and logistic regression models were used to compute differences and odds ratios (ORs) with 95% confidence intervals (CIs) for associations between delivery mode and mental health indicators adjusted for mental health before and during pregnancy.

RESULTS

Among 54 474 mothers, mental health indicators improved from pregnancy to 6 months postpartum for all delivery modes. Improvement was smallest in mothers with emergency cesarean section. Thus, compared to women with a spontaneous vaginal birth, women with emergency cesarean section more frequently reported symptoms of anxiety (OR 1.11; 0.98-1.24), depression (OR 1.25; 1.09-1.43) and stress (OR 1.14; 1.01-1.29) 6 months postpartum, and women with planned cesarean section more frequently reported symptoms of anxiety (OR 1.15; 1.01-1.29).

CONCLUSION

Mental health improved from pregnancy to 6 months postpartum regardless of delivery mode. Mothers with emergency cesarean section experienced more symptoms of emotional distress 6 months postpartum.

Prevalence and Risk Factors of Postpartum Depression in Women: A Systematic Review and Meta-analysis

AIM

The current systematic review aimed to present the pooled estimated prevalence and risk factors of PPD.

BACKGROUND

Postpartum depression seriously affects the physical and mental health of the mother and child. However, high-quality meta-analysis is limited, which restricts the screening and intervention of postpartum depression.

DESIGN

A systematic review and meta-analysis.

METHODS

Cochrane Library, PubMed, Embase and Web of Science were searched for cohort and case-control studies investigating the prevalence and risk factors of postpartum depression from inception to December 31st, 2020. Meta-analyses were performed to identify postpartum depression prevalence and risk factors using a random-effects model.

RESULTS

Of the 33 citations evaluated, 27 reported the prevalence of postpartum depression in 33 separate study populations containing 133,313.

SUBJECTS

Pooled prevalence in all studies was 14.0% (95%CI, 12.0%-15.0%). The prevalence varied according to country (from 5.0% to 26.32%) and developing countries, especially China, have a high prevalence of postpartum depression. The following risk factors were associated with postpartum depression: gestational diabetes mellitus(OR = 2.71, 95%CI 1.78-4.14, I²  = 0.0%), depression during pregnancy(OR = 2.40, 95%CI 1.96-2.93, I²  = 96.7%), pregnant women give birth to boys(OR = 1.62; 95%CI 1.28-2.05; I²  = 0.0%), history of depression during pregnancy(OR = 4.82, 95%CI 1.32-17.54, I²  = 74.9%), history of depression(OR = 3.09, 95%CI 1.62-5.93, I²  = 86.5%) and epidural anaesthesia during delivery(OR = .81, 95%CI .13-4.87, I²  = 90.1%).

CONCLUSIONS

The prevalence of postpartum depression seems to be high, especially in developing countries. Gestational diabetes mellitus, depression during pregnancy, pregnant women give birth to boys, history of depression during pregnancy, history of depression, epidural anaesthesia during delivery were identified as risk factors for postpartum depression. Understanding the risk factors of PPD can provide the healthcare personnel with the theoretical basis for the patients' management and treatment.

IMPLICATIONS FOR PRACTICE

This systematic review and meta-analysis identified six significant risk factors for PPD, which provides nurses with a theoretical basis for managing and treating women with PPD to effectively improve the screening rate, intervention rate and referral rate of women with PPD.

The association between caesarean and postnatal psychological distress: Effect modification by mental health history

BACKGROUND

The association between mode of delivery and postnatal depression is uncertain. Mental health history may modify the association.

OBJECTIVES

The objective of this study was to determine whether the association between caesarean and postnatal psychological distress (PPD) differs according to long-standing depression/anxiety.

METHODS

Analysis of the UK-based Millennium Cohort Study of women who gave birth 2000-2002 was carried out. The outcomes were PPD at 9 months by Rutter Malaise Inventory and actively treated physician-diagnosed depression/severe anxiety at 3 years. The exposure was mode of delivery. Adjusted relative risks were estimated using Poisson regression. Effect modification according to long-standing depression/anxiety was investigated multiplicatively and additively.

RESULTS

We included 15,936 women, of whom 2346 (13.4%, weighted) reported PPD. Women with long-standing depression/anxiety were at 34% lower risk of PPD following elective caesarean, compared with vaginal birth: relative risk (RR) 4.36 (95% confidence interval [CI] 3.76, 5.05), RR 3.25 (95% CI 2.23, 4.75) and RR 4.92 (95% CI 3.67, 6.59) for vaginal, elective and emergency caesarean births, respectively, with relative excess risk due to interaction (RERI) -1.28 (95% CI -2.73, 0.16), ratio of RRs 0.66 (95% CI 0.42, 1.05). Women with long-standing depression/anxiety were at greatest risk of later treatment following emergency caesarean, with RR 4.95 (95% CI 3.86, 6.34), RR 4.09 (95% CI 2.51, 6.65) and RR 6.74 (95% CI 4.87, 9.32), for vaginal, elective and emergency caesarean births, respectively; RERI 1.79 (95% CI -0.13, 3.71), ratio of RRs 1.36 (95% CI 0.94, 1.99); all RRs with reference to vaginal birth in the absence of long-standing depression/anxiety. There was no evidence of a similar association between emergency caesarean and PPD nor elective caesarean and later treatment.

CONCLUSIONS

Women with long-standing depression or anxiety who had elective caesarean had a lower risk of postnatal distress. When this group had emergency caesarean, there was greater risk of actively treated depression/anxiety at 3 years. These associations were not observed in women without long-standing depression/anxiety.

The Association between Birth Satisfaction and the Risk of Postpartum Depression

Negative experiences with childbirth might have a negative impact on a woman’s overall health, including a higher risk of postpartum depression. The aim of the study was to examine the association between birth satisfaction and the risk of postpartum depression (PPD). A 30-item version of the Birth Satisfaction Scale (BSS) and the Edinburgh Postnatal Depression Scale (EPDS) were used, as well as the Perceived Stress Scale (PSS). The study included 584 women (mean age 30.6 ± 4.9), 2 to 4 days postpartum. In the regression model, the negative effect of birth satisfaction on the risk of postpartum depression was shown: a lower level of satisfaction with childbirth was a significant predictor of a higher risk of PPD (β = −0.18, 95% CI = −0.08; −0.03). The regression model was controlled for the effect of the sociodemographic factors (such as education or marital status) and clinical variables (such as parity, type of delivery, psychiatric history, levels of prenatal stress). Levels of prenatal stress (β = 0.43, 95% CI = 0.27; 0.39), psychiatric history (β = 0.08, 95% CI = 0.01; 3.09), parity (β = −0.12, 95% CI = −1.82; −0.32) and type of delivery (β = 0.11, 95% CI = 0.20; 1.94) were also significantly associated with the levels of postnatal depression. The current study confirmed the association between the level of birth satisfaction and the risk of developing PPD, i.e., a lower satisfaction with childbirth may increase the risk of developing PPD.

Assessment of difference in postpartum depression among caesarean and vaginally delivered women at 6-week follow-up in hospitals in Pune District, India: an observational cohort study

OBJECTIVES

To compare the proportion of postpartum depression at 6 weeks among women who had caesarean delivery and women who had vaginal delivery and to assess its association with some sociodemographic factors.

DESIGN

This is a descriptive comparative study with prospective enrolment. We followed the enrolled women and assessed them for postpartum depression 6 weeks after delivery.

SETTING

We conducted the study in Pune District, India from July 2017 to December 2018. The study sites were all non-teaching government hospitals performing five or more caesarean sections per month and two teaching hospitals: one government and one private.

PARTICIPANTS

We included in the study group women who have undergone caesarean section in the participating hospitals and were residents of Pune District. Women who delivered vaginally and matched in age and parity were included in the comparison group. We followed 1556 women in each group.

MAIN OUTCOME MEASURES

An Edinburgh Postnatal Depression Scale score of 10 or more for each woman was the primary outcome. χ2 test and multivariable binary logistic regression were performed to assess the effect of mode of delivery on postpartum depression.

RESULTS

The proportion of postpartum depression at 6 weeks was 3.79% among women who had caesarean delivery and 2.35% among those who had vaginal delivery (χ2=4.50, p=0.03). The adjusted OR was 1.86 (95% CI 1.14 to 3.03). Women of age less than 25 years had higher risk of postpartum depression. The adjusted OR was 2.10 (95% CI 1.21 to 3.65). The study did not observe any association between postpartum depression and income, education, occupation or sex of the newborn child.

CONCLUSIONS

We conclude that young women particularly those who had caesarean delivery should be screened 6 weeks after delivery.

Prolongation of active second stage of labor: Associated factors and perinatal outcomes

BACKGROUND

Current data does not allow to define a reasonable threshold of duration of active second stage (ASS) of labor beyond which a medical intervention should be considered. Primary objective was to analyse perinatal outcomes associated with prolonged ASS beyond 45 min. Secondarily, we analysed associated maternal, gestational, labor and delivery characteristics associated with prolonged ASS.

METHODS

We performed a monocentric retrospective study among women with vaginal delivery, a term singleton cephalic fetus, without history of cesarean section. We compared women with active second stage of labor longer than 45 min (ASS ≥45 min, group A) and women with instrumental vaginal delivery (IVD) only for failure to progress (FtP) before 45 min of pushing (group B). Primary outcome was postpartum hemorrhage (PPH). Maternal and neonatal outcomes associated with ASS ≥ 45 min were assessed with multivariable logistic regression models.

RESULTS

Prolonged ASS ≥45 min (group A, N=177) was associated with lower rate of persistent occiput posterior position (1.7 vs 9.5%, p<0.01) and of non-engaged presentation when expulsive efforts started (10.7 vs 27.4%, p<0.01), compared to IVD for FtP <45 min (group B, N=84). In group A, 52% of women had instrumental delivery. Prolonged active second stage was independently associated with lower odds of episiotomy (38.4 vs 61.9%, AOR(95%CI)=0.43[0.24-0.78]) and was not associated with PPH (5.1 vs 5.9%, AOR=1.01[0.28-3.68]), pH<7.20, 5-min Apgar score < 7 (20.2 vs 15.9%, AOR=2.00[0.89-4.48]), lactates > 6 (23.0 vs 24.3, AOR=1.45[0.68-3.07]) or transfer to neonatal intensive care unit (6.2 vs 2.4%, AOR=4.71[0.76-29.08].

DISCUSSION

Extending the duration of active second stage of labor beyond 45 min seems reasonable under rigorous surveillance of maternal and fetal wellbeing.

Association between mode of delivery and postpartum depression: The Japan Environment and Children's Study (JECS): a prospective cohort study

BACKGROUND

Postpartum depression (PPD) has been associated with adverse health outcomes including maternal suicide. Mode of delivery has been suggested to be a risk factor for PPD, but no large cohort study has examined the association between mode of delivery and PPD. We aimed to examine the association between mode of delivery and risks of PPD at 1 and 6 months after childbirth.

METHODS

In a nationwide study of 89,954 mothers with a live singleton birth, we examined the association between mode of delivery and risks of PPD. PPD was measured by the Edinburgh Postnatal Depression Scale (≥13) at 1 and 6 months after childbirth. Odds ratios (ORs) with 95% confidence intervals (CIs) of PPD were calculated using multivariable logistic regression analyses after adjustment of antenatal physical, socioeconomic, and mental factors.

RESULTS

Among 89,954 women, 3.7% and 2.8% had PPD at 1 and 6 months after childbirth, respectively. Compared with unassisted vaginal delivery, cesarean section (CS) was marginally associated with PPD at 1 month, but not at 6 months; adjusted ORs were 1.10 (95% CI, 1.00-1.21) and 1.01 (95% CI, 0.90-1.13), respectively. The association with PPD at 1 month was evident in women with antenatal psychological distress: adjusted OR was 1.15 (95% CI, 1.03-1.28). The observed associations were attenuated after adjusting for infant feeding method.

CONCLUSIONS

Women who had antenatal psychological distress and underwent CS delivery may be regarded as a target for monitoring PPD.

The efficacy of probiotics and/or n-3 long-chain polyunsaturated fatty acids intervention on maternal prenatal and postnatal depressive and anxiety symptoms among overweight and obese women

BACKGROUND

Maternal depression and anxiety may endanger well-being of both mother and child. We investigated the efficacy of probiotics and/or fish oil (FO) in modifying pre- and postnatal depressive and anxiety symptoms. Symptom trajectories were identified and the influence of lifestyle factors on symptoms was evaluated.

METHODS

Overweight women (n = 439) were randomized to intervention groups (probiotics+FO, probiotics+placebo, FO+placebo, placebo+placebo) from early pregnancy until six months postpartum, and assessed for depressive and anxiety symptoms with Edinburgh Postnatal Depression Scale (EPDS) and Anxiety subscale of Symptoms Checklist (SCL-90) at early and late pregnancy and three, six and 12 months postpartum. Latent growth mixture modeling was used to model the symptom courses. Dietary quality and physical activity were assessed with validated indices.

RESULTS

Symptom scores were generally low. Statistically significant intervention effect was seen during pregnancy (p = 0.017): EPDS scores increased (by 1.11 points) in the FO+probiotics group and decreased (by 0.85 points) in the FO+placebo group. At 12 months postpartum, FO+placebo group had lower EPDS scores compared to probiotics+placebo group (p = 0.039). No differences in SCL scores were seen in response to the intervention. Irrespective of the intervention, three depressive and two anxiety symptoms trajectories were identified. Dietary quality correlated negatively with depressive symptoms in early pregnancy and six months postpartum and with anxiety symptoms in early pregnancy. Perinatal events including mother-reported colic were related to symptoms.

LIMITATIONS

Secondary outcomes of the primary trial.

CONCLUSIONS

Intervention had a modest impact on depressive symptoms. Diet and obstetric events were associated with depressive and anxiety symptoms.

Influence of parental competence on postpartum depression mediated via negative thoughts: moderating role of type of delivery

The present study intended to explore and compare the mediating role of negative thoughts between the sense of parental competence and postpartum depression in postpartum mothers who gave birth to their baby either through vaginal or cesarean delivery. A purposive sample of 170 women suffering from postpartum depression was recruited from different hospitals in Gujrat, Pakistan. Urdu versions of the Parenting Sense of Competency Scale, Automatic Thoughts Questionnaire, and Edinburgh Postnatal Depression Scale were used to measure the focal constructs of the study. Data were collected from May 2018 to October 2018. Path analysis revealed that parental competence had negative direct effects on postpartum depression (β = -.17, p < .05) and negative thoughts (β = -.27, p < .05) and both of these effects were stronger for women with cesarean delivery (Δβ = .04, p < .001; Δβ = .36, p < .001, respectively). Negative thoughts had a positive direct effect on postpartum depression (β = .43, p < .05) and this direct effect was also stronger among women with cesarean delivery (Δβ = -.12, p < .001). Furthermore, parental competence reduced the negative thoughts, which in turn, lowered the postpartum depression (β = -.12, p < .05), however, this indirect effect was true only for the group of women with cesarean delivery (Δβ = .20, p < .05). Our findings indicate the powerful role of parental competence in reducing the likelihood of postpartum depression through the regulation of negative thoughts and highlight that cesarean delivery may increase mothers' vulnerability to negative thoughts and postpartum depression.

Association between mode of delivery and postpartum depression: A systematic review and network meta-analysis

BACKGROUND

Postpartum depression is one of the most common postpartum diseases, which has an important impact on the interaction between mother, infant, partner and family, as well as the long-term emotional and cognitive development of infants. However, there are still great disagreements on whether the delivery mode will affect the risk of postpartum depression. The purpose of this study is to explore whether the mode of delivery will affect the risk of postpartum depression through the comprehensive network meta-analysis of elective cesarean section, emergency cesarean section, instrumental vaginal delivery and spontaneous vaginal delivery.

METHODS

We searched in three electronic databases: PubMed, EMBASE and Cochrane Library.

RESULTS

This paper included 43 studies with a total sample size of 1,827,456 participants. Direct meta-analysis showed that the odds ratio of postpartum depression risk was 1.33 (95% confidence interval = [1.21, 1.46]) between cesarean section and vaginal delivery. The odds ratios of high Edinburgh Postpartum Depression Scale score between cesarean section and vaginal delivery in the three postpartum periods (within 2 weeks, within half a year and over half a year) were basically the same. There was no difference between cesarean section and vaginal delivery in the risk of severe postpartum depression at the Edinburgh Postpartum Depression Scale cut-off point ⩾13 (odds ratio = 1.07; 95% confidence interval = [0.99, 1.16]). Network meta-analysis showed that the risk of postpartum depression in the pairwise comparisons emergency cesarean section vs spontaneous vaginal delivery and elective cesarean section vs spontaneous vaginal delivery was odds ratio = 1.53 (95% confidence interval = [1.22, 1.91]) and 1.47 (95% confidence interval = [1.16, 1.86]).

CONCLUSION

The mode of delivery has a significant effect on the occurrence of mild postpartum depression. Women who give birth by cesarean section, especially who give birth by emergency cesarean section, are at a higher risk of mild postpartum depression. We should carefully monitor the progress of postpartum mental disorders in women who delivered by cesarean section and make it possible for women to have a quick access to mental healthcare.

Informal coercion during childbirth: risk factors and prevalence estimates from a nationwide survey of women in Switzerland

BACKGROUND

In many countries, the increase in facility births is accompanied by a high rate of obstetric interventions. Lower birthrates or elevated risk factors such as women's higher age at childbirth and an increased need for control and security cannot entirely explain this rise in obstetric interventions. Another possible factor is that women are coerced to agree to interventions, but the prevalence of coercive interventions in Switzerland is unknown.

METHODS

In a nationwide cross-sectional online survey, we assessed the prevalence of informal coercion during childbirth, women's satisfaction with childbirth, and the prevalence of women at risk of postpartum depression. Women aged 18 years or older who had given birth in Switzerland within the previous 12 months were recruited online through Facebook ads or through various offline channels. We used multivariable logistic regression to estimate the risk ratios associated with multiple individual and contextual factors.

RESULTS

In total, 6054 women completed the questionnaire (a dropout rate of 16.2%). An estimated 26.7% of women experienced some form of informal coercion during childbirth. As compared to vaginal delivery, cesarean section (CS) and instrumental vaginal birth were associated with an increased risk of informal coercion (planned CS risk ratio [RR]: 1.52, 95% confidence interval [1.18,1.96]; unplanned CS RR: 1.92 [1.61,2.28]; emergency CS RR: 2.10 [1.71,2.58]; instrumental vaginal birth RR: 2.17 [1.85,2.55]). Additionally, migrant women (RR: 1.45 [1.26,1.66]) and women for whom a self-determined vaginal birth was more important (RR: 1.15 [1.06,1.24]) more often reported informal coercion. Emergency cesarean section (RR: 1.32 [1.08,1.62]), being transferred to hospital (RR: 1.33 [1.11,1.60]), and experiencing informal coercion (RR: 1.35 [1.19,1.54]) were all associated with a higher risk of postpartum depression. Finally, women who had a non-instrumental vaginal birth reported higher satisfaction with childbirth while women who experienced informal coercion reported lower satisfaction.

CONCLUSIONS

One in four women experience informal coercion during childbirth, and this experience is associated with a higher risk of postpartum depression and lower satisfaction with childbirth. To prevent traumatic after-effects, health care professionals should make every effort to prevent informal coercion and to ensure sensitive aftercare for all new mothers.

The association between labour epidural analgesia and postpartum depressive symptoms: a longitudinal cohort study

BACKGROUND

Pain is a risk factor for postpartum depression (PPD) and labour epidural analgesia (LEA) may lower the incidence of PPD. We evaluated depressive symptoms risk at three, six, and 12 months postpartum in women with LEA compared with women without LEA.

METHODS

With ethics approval, hypotheses were tested using data from a longitudinal prospective observational cohort study between January 2015 and January 2019 in nulliparous women aged ≥ 18 yr with uncomplicated, singleton pregnancies. Email surveys were completed at baseline (18-20 weeks' gestation) and at three-, six- and 12 months postpartum, including the Edinburgh Postpartum Depression Scale (EPDS). Maternal, infant, and anesthesia characteristics were abstracted from electronic databases. The EPDS scores at three, six, and 12 months postpartum were analyzed using generalized estimating equations with and without covariates.

RESULTS

Of the 909 women who consented to participate, 709 women were included in the study. Antenatal EPDS scores, not LEA, predicted postpartum depressive symptom risk (P < 0.001). The adjusted 95% confidence intervals suggest mean EPDS scores differ from 1.0 point lower in the LEA group at 12 months to 1.5 points higher in the no LEA group at three months on its 0-30 scale. All the confidence intervals included zero at three, six, and 12 months, so were considered non-significant (P > 0.05).

CONCLUSION

This study did not identify an association between LEA and risk of depressive symptoms postpartum, although small mean differences between groups cannot be ruled out. Future studies should focus on other modifiable variables that influence the development of PPD.

Does Urinary Incontinence and Mode of Delivery Affect Postpartum Depression? A Nationwide Population-Based Cohort Study in Korea

We investigated the association between urinary incontinence and postpartum depression. Data were extracted from the Korean National Health Insurance Service-National Sample Cohort and included women who delivered between 2004 and 2013. Postpartum depression was determined using diagnostic codes during the six-month postpartum period. Urinary incontinence was identified as having a prescription of incontinence drugs or a diagnosis. Cox proportional hazard models were used to calculate adjusted hazard ratios. Of the 83,066 women, 5393 (6.49%) had urinary incontinence and 691 (0.83%) had postpartum depression. Postpartum depression was higher among women with urinary incontinence, aged 15–19 years, ≥40 years old, the lowest income level, and who underwent cesarean section delivery. In the combined analysis, women with urinary incontinence and cesarean section had an approximately three times higher risk of postpartum depression compared with those without urinary incontinence and with spontaneous delivery. Women without urinary incontinence and cesarean section, and those with urinary incontinence and spontaneous delivery were at higher risk of postpartum depression compared with the reference group. Urinary incontinence and cesarean section delivery were significantly associated with postpartum depression during the first six months after childbirth. Therefore, further research should be conducted to evaluate whether urinary incontinence contributes to postpartum depression.

Links between perinatal risk factors and maternal psychological distress: A network analysis

INTRODUCTION

This paper explores a range of perinatal risk factors that may increase maternal vulnerability to postnatal psychological distress in a sample of 17 531 women participating in the Millennium Cohort Study, a diverse British, longitudinal birth cohort study.

MATERIAL AND METHODS

Using a graphical network modeling framework, this study models the links between postnatal psychological distress and perinatal risk factors, while controlling for sociodemographic factors and history of depression and anxiety. Postnatal psychological distress was assessed at 9 months postpartum using the Rutter Malaise Inventory.

RESULTS

Results of the graphical network models indicate that lower levels of happiness about the pregnancy (Edge weight [w] = 0.084, 95% CI = 0.069-0.100, b = 0.095), smoking during pregnancy (w = 0.026, 95% CI = -0.009-0.060, b = 0.029), infection during pregnancy (w = 0.071, 95% CI = 0.024-0.118, b = 0.090), hyperemesis gravidarum (w = 0.068, 95% CI = 0.013-0.123, b = 0.083), baby in special care (w = 0.048, 95% CI = -0.004-0.099, b = 0.062), not being white (w = 0.101, 95% CI = 0.062-0.140, b = 0.118), being from a more deprived area (w = -0.028, 95% CI = -0.051 to -0.005, b = -0.039), lower income (w = -0.025, 95% CI = -0.055-0.005, b = -0.036), and history of depression or anxiety (w = 0.574, 95% CI = 0.545-0.603, b = 0.764) were associated with increased psychological distress.

CONCLUSIONS

Some perinatal risk factors may be directly associated with postnatal psychological distress, but many risk factors appear to be primarily associated with demographic factors. This emphasizes the importance of taking a holistic approach when evaluating an individual's risk of developing postnatal psychological distress.

Labor Analgesia reduces the risk of postpartum depression: A cohort study

Background

Postpartum depression (PPD) is a frequent mental disorder after delivery. In China, most parturients give birth with the assistance of labor analgesia (LA) or by cesarean section (CS); however, it is still unclear whether these two approaches reveal different effects on PPD.

Methods

One hundred and ninety-eight patients with single pregnancy at full term were allocated to receive either group LA or group CS. Maternal and neonatal variables in the perinatal period were recorded. Multivariate logistical regression analysis was conducted to evaluate the associated factors of PPD.

Results

The incidence of PPD in group LA was lower than in group CS. Besides, eight factors were found to be potential predictors of PPD. Multivariate logistic model showed that LA was a protective factor against PPD. However, high family income and Edinburgh postnatal depression scale (EPDS) scores at 3 days postpartum were associated with an increased risk of PPD.

Conclusion

LA could reduce the incidence of PPD in women with single pregnancy at full term. Family income and EPDS scores in the early postpartum period were also related with PPD. Large sample size studies are needed to verify the impact of LA on the psychological states of postpartum women.

Cesarean section is associated with increased risk of postpartum depressive symptoms in Japan: the Kyushu Okinawa Maternal and Child Health Study

BACKGROUND

The association between cesarean section and the risk of postpartum depressive symptoms remains controversial. The present prebirth cohort study examined this issue in Japan.

METHODS

Study subjects were 1310 women. Information under study was obtained using a self-administered questionnaire. Postpartum depressive symptoms were defined as a total Edinburgh Postnatal Depression Scale score of nine or higher between three and four months postpartum. Multivariate logistic regression analysis was used to adjust for age, body mass index, gestational weeks at baseline, gestational weeks at delivery, number of children at baseline, previous miscarriage or stillbirth, previous abortion, history of depression, family history of depression, region of residence, employment status, educational level, household income, family structure, breastfeeding status, smoking during pregnancy, infant's birthweight, and infant's sex.

RESULTS

Postpartum depressive symptoms were identified in 8.2%. After adjustment for the confounding factors, compared with vaginal delivery, cesarean section was independently associated with an increased risk of postpartum depressive symptoms: the adjusted odds ratio (OR) was 1.95 (95% confidence interval [CI]: 1.16-3.23). This positive association was more apparent among those who had no other children at baseline than among those who already had one or more children: the adjusted ORs were 2.94 (95% CI: 1.35-6.26) and 1.45 (95% CI: 0.68-2.92), respectively; however, this interaction was not significant.

LIMITATIONS

Information on whether each cesarean section was emergency or elective and other obstetric complications was not available.

CONCLUSIONS

Cesarean section may be associated with an increased risk of postpartum depressive symptoms, especially among women without children at baseline.

Prevalence of postpartum depression at the clinic for obstetrics and gynecology in Kosovo teaching hospital: Demographic, obstetric and psychosocial risk factors

INTRODUCTION

Postpartum depression affects 10 up to 15 % of women of childbearing age in industrialized countries and presents significant public health problem which leads to short and long-term consequences for mother, child and her family. However, social determinants, including poverty, gender stereotypes, domestic violence, gender discrimination and cultural differences make this medical issue more problematic in less developed countries. The aim of this study was to examine the prevalence and risk factors of postpartum depression at the Clinic for Obstetrics and Gynecology in Pristina, Kosovo (a tertiary referral center).

MATERIAL AND METHODS

A prospective observational cohort study was conducted from June 2019 to October 2019 at the Clinic for Obstetrics and Gynecology in Pristina, Kosovo. A total of 247 delivery women were screened for postpartum depression at 6 weeks following delivery using the Edinburg Postnatal Depression Scale (EPDS). Socio-demographic, obstetric and psychologic factors were tested as predictors of PPD using bivariate or multivariate logistic regression analysis (Logit model). Odds ratio (OR) with 95 % confidence intervals were calculated for each risk factor. The p values < 0.05 were considered statistically significant.

RESULTS

The prevalence of PPD at the Clinic for Obstetrics and Gynecology in Kosovo teaching hospital was 21 % at 6 weeks following childbirth. The bivariate and multivariate logistic regression analysis identified four predictor variables for postpartum depression: pregnancy complications (OR 1.057; 95 % CI; 1.002-1.114 and P = 0.040); fear of childbirth (OR 1.121; 95 % CI; 1.057-1.190 and P = 0.00016); prenatal depression or anxiety (OR 1.088; 95 % CI; 1.032-1.147 and P = 0.0018); poor marital relation (OR 1.085, 95 % CI; 1.002-1.174 and P = 0.044). No statistically significant association was found between the postpartum depression (PPD) and maternal age, education, employment, family type, smoking, previous abortion, parity, household income, social support, child gender, birthweight, and breast feeding.

CONCLUSIONS

The high prevalence of postpartum depression in our setting and its known adverse effects on woman, infant and her family implies an urgent need for evidence-based interventions. Such interventions are needed to promote knowledge of perinatal mental illness and improve maternal mental health in particular in less developed countries. Future efforts should address early identification of high-risk women, assessment of risk factor during the antenatal period, early postpartum depression screening and timely therapeutic approaches, to improve social and psychological functioning of the woman.

Unplanned Cesarean delivery is associated with risk for postpartum depressive symptoms in the immediate postpartum period

PURPOSE

Postpartum depression (PPD) is a common pregnancy complication. The association between cesarean delivery (CD) and PPD has shown conflicting results in prior studies, although emergent CD appears to be a clear risk factor. Establishing PPD risk is critical and may, however, be related to the unplanned nature of the CD, rather than the surgery itself. Our objective was to determine whether women who underwent unplanned CD were more likely than those with vaginal delivery to have higher depressive symptoms and thus screen positive for PPD risk in the immediate postpartum period.

MATERIALS AND METHODS

This cohort study was conducted at a community medical center using data for deliveries between 8/2015-1/2016. Women were screened in the hospital for depressive symptoms (PPD risk) using the Edinburgh Postnatal Depression Scale (EPDS) within 4 days post-delivery. Logistic regression, adjusting for maternal race/ethnicity and parity, was performed to evaluate the association between delivery route (vaginal vs planned vs unplanned CD) and PPD risk (EPDS ≥ 10).

RESULTS

A total of 2094 women had complete data for analysis. Overall, 44 women (2.1%) screened positive for PPD risk. Logistic regression results showed that unplanned CD was significantly associated with PPD risk (OR = 2.28, 95% CI 1.13-4.57, p = .022), after adjusting for parity and race/ethnicity. Planned CD was not associated with PPD risk.

CONCLUSION

Unplanned CD may be an independent risk factor for PPD risk in the immediate postpartum period. This finding might explain why some previous studies have demonstrated different results with regards to risk of CD where the unplanned nature of the delivery was not accounted for.

The Patterns and Social Determinants of Breastfeeding in 12 Selected Regions in China: A Population-Based Cross-Sectional Study

BACKGROUND

With rapid industrialization and urbanization, there is a growing need for women to enter the workforce, and affluent people are drawn to the infant formula market. The breastfeeding rates in China are below the optimal level. Large scale quantitative research studying breastfeeding practices after 2015 in China are lacking.

RESEARCH AIM

We aimed to (1) explore the latest patterns and (2) identify the determinants of breastfeeding in China.

METHODS

The study was a population-based, cross-sectional survey. A multi-stage sampling technique was adopted for the selection of participants. We recruited 10,408 mothers with children under 12 months old, in 12 regions of China, and conducted a questionnaire survey about breastfeeding patterns. The associations between social and biophysical determinants and breastfeeding outcomes were analyzed using a logistic regression model.

RESULTS

The exclusive breastfeeding rate was 29.32% (n = 3,052) decreasing from 32.71% (n = 3,404) to 15.83% (n = 1,648) among children aged 0-5 months. Cesarean section had a negative association with early breastfeeding initiation (OR = .33, 95% CI [.30, .36]), exclusive breastfeeding (OR = .78, 95% CI [.69, .89]), and predominant breastfeeding (OR = .73, 95% CI [.65, .83]). Compared to participants with an annual household income lower than 40,000 Yuan ($5,817 USD), those with over 100,000 Yuan ($14,542 USD) had an OR of .78 (95% CI [.67, .90]) in exclusive breastfeeding. Compared with illiterate and unemployed groups, middle/high school education and a current work status, respectively, were associated with a lower likelihood of exclusive breastfeeding (OR = .73, 95% CI [.63, .84]; OR = .58, 95% CI [.37, .89]).

CONCLUSIONS

The prevalence of breastfeeding in 12 selected regions in China was low and interventions focusing on the targeted population should be strengthened.

The effects of pre- and post-partum depression on child behavior and psychological development from birth to pre-school age: a protocol for a systematic review and meta-analysis

BACKGROUND

Pre- and post-partum depression is a common mood disorder with detrimental effects on both mother and child. The aim of the proposed review is to summarize evidence related to the effects of both pre- and post-partum depression on child behavior and development from birth to preschool age. In particular, our review will address mutual relations between pre- and post-partum depression in order to determine whether pre- and post-partum depression predict child psychological outcomes independently, whether there is an effect of timing of depression on child outcomes, whether pre- and post-partum depression interact to affect child outcomes, and whether the effect of pre-partum depression is mediated by depression after child's birth.

METHODS

We will include prospective longitudinal studies that report data about the effects of both pre- and post-partum depression on child psychological outcomes as published in peer-reviewed academic journals since January 1998. We will search EMBASE, MEDLINE, PsycARTICLES, PsycINFO, ISI Web of Science, Scopus, and Wiley Online databases to identify original research articles written in English. Two independent reviewers will screen search results in two stages: (i) titles and abstracts and (ii) full text. The first one will extract data into tables, while the latter will verify whether the data extracted are correct. We will assess the risk of bias in the selected studies using the Critical Appraisal Skills Programme (CASP), Cohort Study Checklist. The results of the review will be reported in a narrative form. If there are sufficient data available, a meta-analysis will be conducted using metaSEM package in R.

DISCUSSION

The proposed review will be the first systematic review summarizing the effects of both pre- and post-partum depression on child psychological development and behavior from birth to preschool age. The results of such a review may contribute to a better understanding of mutual relations between pre- and post-partum depression in their effects on child outcomes. They may also shed light on what periods in early human development are most vulnerable to the effects of maternal depression.

TRIAL REGISTRATION

PROSPERO CRD42018106269.

Ropivacaine 75 mg versus placebo in perineal infiltration for analgesic efficacy at mid- and long-term for episiotomy repair in postpartum women - the ROPISIO study: a two-center, randomized, double-blind, placebo-controlled trials

Background

Perineal pain due to episiotomy is commonly reported and can be severe enough to disturb the mother–infant dyad during the postpartum period. Its incidence at day 7 postpartum varies from 63% to 74%. Recent studies have investigated the analgesic efficacy of perineal infiltration of ropivacaine after episiotomy but have only focused on the immediate postpartum period (at 24 and 48 h after birth). Large, adequately powered, multicenter, randomized controlled trials are required to evaluate the impact of ropivacaine infiltration on perineal pain and mid- and long-term quality of life before the widespread use of ropivacaine to prevent perineal pain after episiotomy can be recommended.

Methods/design

The ROPISIO study is a two-center, randomized, double-blind, placebo-controlled trial being conducted in La Roche sur Yon and Nantes, France. It will involve 272 women with vaginal singleton delivery and mediolateral episiotomy at term (≥ 37 weeks). Perineal infiltration (ropivacaine 75 mg or placebo) will be administrated just after vaginal birth and before episiotomy repair. The primary outcome will be the analgesic efficacy at day 7 postpartum (midterm), defined by the Numeric Pain Rating Scale (NPRS) strictly superior to 3/10 on the perineal repair area. Secondary outcomes will be the analgesic efficacy (NPRS) and the impact of pain on daily behavior, on the quality of life (36-item Short Form Health Survey), on the occurrence of symptoms of postpartum depression (Edinburgh Postnatal Depression Scale), and on sexual health (Female Sexual Function Index) at 3 and 6 months (long-term) using validated online questionnaires. This study will have 90% power to show approximately 30% relative risk reduction in the incidence of perineal pain at day 7, from 70.0% to 50.0%.

Discussion

Ropivacaine is a promising candidate drug, inexpensive, and easy to administer, and it would be suitable to include in the routine management of deliveries in labor ward. This study will investigate if perineal ropivacaine infiltration just after birth can reduce mid- and long-term postpartum pain and increase quality of life in women with mediolateral episiotomy.

Trial registration

ClinicalTrials.gov, NCT03084549. Registered on 14 April 2017.

Development and Implementation of a Postpartum Depression Screening Program in the NICU

Postpartum depression (PPD) is higher among NICU mothers compared to mothers without infants in the NICU. Routine screening improves early PPD identification and treatment for mothers. Key national women and infant organizations endorse facility-based policies that address PPD screening. In addition to PPD screening, the key national organizations recommend facilities providing care to women and infants develop a method of referral for maternal PPD evaluation, treatment, and follow-up. Due to the timing, onset, and maternal predisposition to PPD, the NICU is a prime setting for PPD screening. Despite recommendations, PPD screening is not routine in the NICU. This article describes the development and assessment of a PPD screening program implemented in the NICU. Data analysis of 30 NICU mothers evaluated the risk of PPD based on screening tool scores, maternal diagnostic evaluation compliance, and documentation of maternal follow-up with designated NICU staff.

Women's psychosocial outcomes following an emergency caesarean section: A systematic literature review

Background

Given the sudden and unexpected nature of an emergency caesarean section (EmCS) coupled with an increased risk of psychological distress, it is particularly important to understand the psychosocial outcomes for women. The aim of this systematic literature review was to identify, collate and examine the evidence surrounding women’s psychosocial outcomes of EmCS worldwide.

Methods

The electronic databases of EMBASE, PubMed, Scopus, and PsycINFO were searched between November 2017 and March 2018. To ensure articles were reflective of original and recently published research, the search criteria included peer-reviewed research articles published within the last 20 years (1998 to 2018). All study designs were included if they incorporated an examination of women’s psychosocial outcomes after EmCS. Due to inherent heterogeneity of study data, extraction and synthesis of both qualitative and quantitative data pertaining to key psychosocial outcomes were organised into coherent themes and analysis was attempted.

Results

In total 17,189 articles were identified. Of these, 208 full text articles were assessed for eligibility. One hundred forty-nine articles were further excluded, resulting in the inclusion of 66 articles in the current systematic literature review. While meta-analyses were not possible due to the nature of the heterogeneity, key psychosocial outcomes identified that were negatively impacted by EmCS included post-traumatic stress, health-related quality of life, experiences, infant-feeding, satisfaction, and self-esteem. Post-traumatic stress was one of the most commonly examined psychosocial outcomes, with a strong consensus that EmCS contributes to both symptoms and diagnosis.

Conclusions

EmCS was found to negatively impact several psychosocial outcomes for women in particular post-traumatic stress. While investment in technologies and clinical practice to minimise the number of EmCSs is crucial, further investigations are needed to develop effective strategies to prepare and support women who experience this type of birth.

Delivery mode is associated with maternal mental health following childbirth

Childbirth is a life-transforming event often followed by a time of heightened psychological vulnerability in the mother. There is a growing recognition of the importance of obstetrics aspects in maternal well-being with the way of labor potentially influencing psychological adjustment following parturition or failure thereof. Empirical scrutiny on the association between mode of delivery and postpartum well-being remains limited. We studied 685 women who were on average 3 months following childbirth and collected information concerning mode of delivery and pre- and postpartum mental health. Analysis of variance revealed that women who had cesarean section or vaginal instrumental delivery had higher somatization, obsessive compulsive, depression, and anxiety symptom levels than those who had natural or vaginal delivery as well as overall general distress, controlling for premorbid mental health, maternal age, education, primiparity, and medical complication in newborn. Women who underwent unplanned cesarean also had higher levels of childbirth-related PTSD symptoms excluding those with vaginal instrumental. The risk for endorsing psychiatric symptoms reflecting clinically relevant cases increased by twofold following unplanned cesarean and was threefold for probable childbirth-related PTSD. Maternal well-being following childbirth is associated with the experienced mode of delivery. Increasing awareness in routine care of the implications of operative delivery and obstetric interventions in delivery on a woman's mental health is needed. Screening at-risk women could improve the quality of care and prevent enduring symptoms. Research is warranted on the psychological and biological factors implicated in the mode of delivery and their role in postpartum adjustment.

Prevalence and factors associated with postpartum depression at a primary healthcare facility in Eswatini

Background

Routine mental health screening has not been integrated into maternal and child health (MCH) services in many developing countries, including in Eswatini (formerly Swaziland). As a result, the burden of postpartum depression (PPD) is not well understood and thus PPD remains untreated in such settings.

Aim

To describe the prevalence and factors associated with PPD among women seeking postnatal and child welfare services at a primary healthcare facility in Eswatini.

Setting

The study was conducted at the King Sobhuza II Public Health Unit in Manzini, Eswatini.

Methods

This was a cross-sectional study that used convenience sampling and the Edinburgh Postnatal Depression Scale (EPDS) to screen for depression among 114 mothers during the first 6 weeks of postpartum at the King Sobhuza II Public Health Unit, Manzini, Eswatini. Multiple logistic regression analysis was conducted to determine sociodemographic and clinical factors associated with PPD.

Results

A majority of the participants were older than 24 years (52.6%) and unemployed (64.9%), whereas 47.4% screened positive for PPD (≥ 13 score). Adjusting for other covariates, those who were unemployed (odds ratio [OR] = 3.20, 95% confidence interval [CI] 1.17–8.79) and with poor social support from their partners (OR = 9.41, 95% CI: 3.52–25.14) were more likely to be depressed, while those who attended antenatal classes fewer than four times were less likely to be depressed (OR = 0.32, 95% CI 0.11–0.92).

Conclusion

We found a high prevalence of PPD. There is a need to introduce routine maternal mental health screening during the postpartum period to ensure early detection and treatment of PPD.

Cohort profile: the Biology, Affect, Stress, Imaging and Cognition (BASIC) study on perinatal depression in a population-based Swedish cohort

PURPOSE

With the population-based, prospective Biology, Affect, Stress, Imaging and Cognition (BASIC) cohort, we aim to investigate the biopsychosocial aetiological processes involved in perinatal depression (PND) and to pinpoint its predictors in order to improve early detection.

PARTICIPANTS

From September 2009 to November 2018, the BASIC study at Uppsala University Hospital, Sweden, has enrolled 5492 women, in 6478 pregnancies, of which 46.3% first-time pregnancies and with an average age of 31.5 years. After inclusion around gestational week 16-18, participants are followed-up with data collection points around gestational week 32, at childbirth, as well as three times postpartum: after 6 weeks, 6 months and 1 year. At the last follow-up, 70.8% still remain in the cohort.

FINDINGS TO DATE

In addition to internet-based surveys with self-report instruments, participants contribute with biological samples, for example, blood samples (maternal and from umbilical cord), biopsies (umbilical cord and placenta) and microbiota samples. A nested case-control subsample also takes part in cognitive and emotional tests, heart rate variability tests and bioimpedance tests. Subprojects have identified various correlates of PND of psychological and obstetric origin in addition to factors of the hypothalamic-pituitary-adrenal axis and immune system.

FUTURE PLANS

In parallel with the completion of data collection (final follow-up November 2019), BASIC study data are currently analysed in multiple subprojects. Since 2012, we are conducting an ongoing follow-up study on the participants and their children up to 6 years of age (U-BIRTH). Researchers interested in collaboration may contact Professor Alkistis Skalkidou (corresponding author) with their request to be considered by the BASIC study steering committee.