Depressão pós-parto e autoeficácia materna para amamentar: prevalência e associação

A systematic review of the benefits of breastfeeding against postpartum depression in low-middle-income countries

BACKGROUND

The positive impact of breastfeeding against postpartum depression has been increasingly reported. However, no studies have systematically and critically examined current evidence on breastfeeding practices' influences on postpartum depression in LMICs.

AIM

To review the influence of breastfeeding on postpartum depression in LMICs.

METHODS

We searched original research in English published over the last ten years (2012 - 2022) within 8 databases: EBSCOhost, EMBASE, Pubmed, Sage Journals, Science Direct, APA PsycArticles, Taylor & Francis, Google Scholar, and citation tracking. The risk of bias assessment used The Newcastle Ottawa Scale and The Modified Jadad Scale. We followed the PRISMA statement after the protocol had been registered on the PROSPERO. The review included 21 of 11015 articles.

RESULTS

Of 21 articles, 16 examined breastfeeding practices, 2 each investigated breastfeeding self-efficacy and breastfeeding education, and 1 each assessed breastfeeding attitude and breastfeeding support. 3 randomized control trials and 5 cohorts revealed that breastfeeding decreased the EPDS scores. However, 4 cross-sectional studies indicated that breastfeeding is nonsignificantly associated with postpartum depression.

CONCLUSION

This review indicated that breastfeeding may alleviate or prevent postpartum depression. Our findings indicated that integrating breastfeeding-related programs and policies into postpartum depression prevention may benefit public health.

REGISTRATION

PROSPERO (CRD42022315143).

Association between postpartum depression and breastfeeding self-efficacy in mothers: a systematic review and meta-analysis

BACKGROUND

Depression is one of the most common mental disorders in the postpartum period. Depression can decrease self-efficacy in breastfeeding by reducing the mother's self-confidence. Considering the conflicting results regarding the relationship between postpartum depression and breastfeeding self-efficacy, this systematic review was conducted to investigate the relationship between breastfeeding self-efficacy and postpartum depression.

METHOD

In this systematic review, published articles in PubMed, Scopus, Web of Sciences, Cochrane Library, and Google Scholar databases were searched using English keywords "Self-efficacy, breastfeeding, breastfeeding Self-efficacy, depression, postpartum depression" without publication date limit. Data analysis was done with employing STATA14 software. Heterogeneity was assessed using I2 index which was 0%. Therefore, the fixed effects method was used to combine the data and perform meta-analysis.

RESULT

The results of the meta-analysis showed that based on the fixed effect method, depression was associated with decreased breastfeeding self-efficacy on the first day (SMD = 0.62, 95%CI: -0.830, -0.41, p = 0.0001) and on the third day (SMD = 0.84, 95% CI: -0.55,1.14, p = 0.0001). The Begg and Manzumdar test revealed no publication bias, with p = 0.317.

CONCLUSION

Postpartum depression may be associated with a decrease in the mother's breastfeeding self-efficacy and placing mother in a condition to pay low attention to her maternal role. Therefore, healthcare providers should provide adequate support according to the needs of mothers and develop diagnostic and treatment protocols to improve the level of maternal health.

Breastfeeding Self-efficacy is Inversely Associated with Postpartum Depression: Findings from a Tertiary Hospital in Saudi Arabia

Background

High breastfeeding self-efficacy is linked with lower rates of postpartum depression. No study from Saudi Arabia has previously assessed the relation between breastfeeding self-efficacy and postpartum depression.

Objective

To determine the correlation between breastfeeding self-efficacy and postpartum depression in a cohort from Saudi Arabia.

Materials and Methods

This cross-sectional study included mothers who had given birth between February to June 2022 at King Abdulaziz University Hospital, Jeddah, Saudi Arabia, and were between 2 weeks and 3 months postpartum. Data were collected using a self-administered questionnaire comprising the following three sections: sociodemographic characteristics, Edinburgh Postpartum Depression Scale (EPDS), and Breastfeeding Self Efficacy Scale-Short Form (BSES-SF).

Results

A total of 257 participants completed the questionnaire, with most aged 25-34 years (59.1%). The prevalence of postpartum depression was 25.3%, and it was significantly associated with lack of support from the husband and family during pregnancy (for both, P < 0.001), history of violence (P < 0.001), family history of depression (P = 0.045), complications during pregnancy (P = 0.004), and multiple pregnancies (P = 0.004). The mean score on the BSES-SF was 47.4, and participants who scored above the mean had significantly lower rates of postpartum depression (P = 0.003). In addition, an inverse relation was noted between BSES-SF and postpartum depression scores (r = -0.297): when the scores of BSES-SF increased, the scores of postpartum depression decreased.

Conclusion

The rate of postpartum depression was high in Jeddah, Saudi Arabia; nonetheless, positive breastfeeding self-efficacy was found to be correlated with lower rates of postpartum depression. These findings indicate the need for careful screening of patients at risk of postpartum depression and for providing breastfeeding support/knowledge, both in the antenatal and postpartum periods.

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 Association of Breastfeeding with a Reduced Risk of Postpartum Depression: A Systematic Review and Meta-Analysis

Background: Previous research has noted an association between breastfeeding and a reduced risk of postpartum depression (PPD). This article provides a systematic review and meta-analysis on the possible association of the type and degree of breastfeeding and PPD. Methods: A systematic literature search in English was conducted by using PubMed, Google Scholar, Scopus, Web of Science, and Cochrane Library Databases from their start dates until January 2021. Outcome estimates were pooled by odds ratios (ORs) or standardized mean differences. Result: Women who did not exclusively breastfeed had 89% higher odds of PPD (OR = 1.89, 95% confidence interval [CI]: 1.50-2.39). Included studies used different cutoff points for the diagnosis of PPD. Therefore, PPD in nonexclusive breastfeeding mothers was more in studies using the cutoff point 9/10 (OR 1.97, 95% CI 1.46-2.64) as symptoms of depression than those using the cutoff point 12 (OR 1.78, 95% CI 1.21-2.61). Some studies reported PPD based on means and the others reported it based on OR. Accordingly, nonexclusive breastfeeding mothers had higher odds of PPD in studies calculating the effect size based on means (OR 1.62, 95% CI 1.19-2.19) and OR (OR 2.36, 95% CI 1.65-3.39) than in other studies. Conclusion: This review showed that exclusive breastfeeding is associated with a reduced risk for PPD.

A randomised controlled trial evaluating the effect of a brief motivational intervention to promote breastfeeding in postpartum depression

Postpartum depression (PPD) is the most frequent psychiatric complication during the postnatal period. According to existing evidence, an association exists between the development of PPD and the maintenance of breastfeeding. A brief motivational intervention (bMI), based on the motivational interview, seems effective in promoting breastfeeding. The objective of this study was to analyse the impact of a bMI aiming to promote breastfeeding on the development of PPD and explore the mediating/moderating roles of breastfeeding and breastfeeding self-efficacy in the effect of the intervention on developing PPD. Eighty-eight women who gave birth by vaginal delivery and started breastfeeding during the immediate postpartum period were randomly assigned to the intervention group (bMI) or control group (breastfeeding education). Randomisation by minimisation was carried out. The breastfeeding duration was longer in the intervention group (11.06 (± 2.94) weeks vs 9.02 (± 4.44), p = 0.013). The bMI was associated with a lower score on the Edinburgh Postnatal Depression Scale, with a regression β coefficient of - 2.12 (95% CI - 3.82; - 0.41). A part of this effect was mediated by the effect of the intervention on the duration of breastfeeding (mediation/moderation index β = - 0.57 (95% CI - 1.30; - 0.04)). These findings suggest that a bMI aiming to promote breastfeeding has a positive impact preventing PPD mainly due to its effectiveness in increasing the duration of breastfeeding.

Sintomas de depressão pós-parto e sua associação com as características socieconômicas e de apoio social

Resumo Objetivo verificar a prevalência de sintomas de depressão pós-parto em puérperas atendidas em uma maternidade pública e sua associação com características socioeconômicas e de apoio social. Método estudo epidemiológico, analítico, do tipo transversal, em uma maternidade pública conduzido de agosto a outubro de 2017. A amostra de 330 puérperas foi entrevistada por meio da aplicação de um formulário, para mensuração da presença de sintomas de depressão pós-parto. Foi utilizada a escala de depressão pós-natal de Edimburgo. Já para mensuração do apoio social, foi utilizado o instrumento Medical Outcomes Study. A medida de associação adotada foi a razão de prevalência (RP) com intervalos de confiança de 95% (IC95%), e aplicada a regressão de Poisson ajustada. Resultados a prevalência de sintomas de DPP foi de 29,7%. A idade entre 14 e 24 anos (PR:1,60; 95%CI: 1,10–2,34), ter até 8 anos de escolaridade (RP:1,39; IC95%:1,01–2,14) e o baixo nível de suporte social afetivo (RP:1,52; IC95%:1,07–2,14) e emocional (RP:2,12; IC95%:1,41-3,19) estiveram associados à maior prevalência de sintomas de DPP. Conclusão e implicações para a prática nesse contexto, os profissionais de saúde podem possuir um papel essencial no qual podem desenvolver, em conjunto, um plano de cuidados de acordo com as necessidades da mulher em período gravídico-puerperal.

Avaliação da organização e práticas de assistência ao parto e nascimento em três hospitais de Santa Catarina, Brasil

O objetivo foi avaliar a assistência hospitalar ao parto e ao nascimento, analisando aspectos de gestão e assistência desde a admissão das mulheres para o parto até o pós-parto. Foi realizada uma pesquisa avaliativa dos aspectos de gestão e práticas de assistência ao parto e nascimento, desenvolvida no período de novembro de 2019 a fevereiro de 2020, em três hospitais de Santa Catarina, Brasil, com melhor desempenho em uma avaliação nacional de boas práticas de assistência ao parto e ao nascimento. A coleta de dados envolveu análise documental, observação e entrevistas com profissionais da gestão, assistência e puérperas. Foram analisados 30 indicadores, que compuseram uma matriz de análise e julgamento, agrupados nas dimensões Político-Organizacional e Tático-Operacional. O julgamento orientou-se pela comparação entre a pontuação observada e a pontuação máxima esperada em cada um dos componentes da matriz avaliativa. A assistência ao parto e ao nascimento foi parcialmente satisfatória nos hospitais 2 e 3 e insatisfatória no hospital 1. A dimensão Político-Organizacional foi classificada como insatisfatória e a Tático-Operacional parcialmente satisfatória nos três hospitais. Nenhum hospital obteve avaliação satisfatória em mais de 40% dos indicadores. Os hospitais analisados ainda não conseguiram consolidar as mudanças no modelo assistencial na perspectiva do cuidado humanizado, orientado por evidências científicas e direitos.

Prevalence of anxiety and depression disorder and associated factors during postpartum in puerperal women

Abstract Objectives: to check the prevalence of anxiety and depression disorder and associated factors during the postpartum period in puerperal women in the city of Ponta Grossa, Paraná. Methods: cross-sectional study conducted in an outpatient clinic for newborn care in the city of Ponta Grossa, Paraná, Brazil, in 2016 and 2017. 250 puerperal women were evaluated with the application of a form to collect anxiety/depression, socioeconomic and gestational data. Descriptive and multiple correspondence analyses were performed. Results: most puerperal women (81.2%) had no depression or a mild depression, 14.4% with mild to moderate depression and 4.4% with moderate to severe depression. In relation to anxiety, 68.4% presented a minimum degree, 21.6% mild anxiety, 7.6% moderate anxiety and 2.4% severe anxiety. Concerning the associated factors with postpartum depression, no sociodemographic variables or those related to childbirth were associated. As for anxiety, yellow/indigenous skin color, lack of paternal support and having interrupted pregnancy were associated with more advanced anxiety conditions. Conclusion: there was no association between demographic and health conditions with postpartum depression; however, regarding anxiety, the yellow/indigenous skin color, the lack of paternal support and the interruption of previous pregnancies were associated with more advanced anxiety conditions.

Randomized Clinical Trial of a Prenatal Breastfeeding and Mental Health Mixed Management Intervention

BACKGROUND

The continuity of maternal depressive symptoms throughout the perinatal period and breastfeeding problems have adverse influences on breastfeeding.

RESEARCH AIM

To compare the feeding patterns and breastfeeding experiences, maternal health and mental health, and breastfeeding self-efficacy between women with depressive symptoms who participated in a prenatal individualized mixed management intervention and those who received usual care.

METHODS

Chinese primigravida (N = 182) with an Edinburgh Postnatal Depression Scale score ≥ 9 in late pregnancy (≥ 28 weeks and < 35 weeks) were randomly assigned to the intervention group (n = 84) or the control group (n = 84). Intervention group participants received four sessions of individualized mixed management combining psycho-education and breastfeeding education. Breastfeeding self-efficacy, feeding patterns, maternal depression, and health status were evaluated in both groups.

RESULTS

Significant differences were noted between the groups in breastfeeding self-efficacy at 42 days postpartum (p < .05) and feeding patterns at 3 months and 6 months postpartum (p < .05). Repeated measures analysis of variance showed significant differences in the EPDS scores between groups at three postpartum time points (p < .05). The intervention group had significantly lower postpartum depression as diagnosed by the MINI (p < .05).

CONCLUSIONS

A prenatal individualized mixed management intervention holds promise as an effective prevention and health promotion program addressing breastfeeding outcomes and maternal mental health.This RCT was registered (ChiCTR-IOR-17013761) with Chinese Clinical Trial Registry, http://www.chictr.org.cn/enIndex.aspx on 12/7/2017.

Post-partum depression: a cross-sectional study of women enrolled in a conditional cash transfer program in 30 Brazilian cities

OBJECTIVE

Investigate factors associated with symptoms of postpartum depression in mothers from families in social vulnerability.

METHODS

Information was used from the baseline of a randomized trial to assess a child development program that enrolled 3,242 children < 12 months of age from beneficiary families of the Bolsa Família Program residing in 30 municipalities (counties) in six states of Brazil. The Edinburgh Postnatal Depression Scale (EPDS) was applied to the mothers, and depression was defined as score ≥10. Information on the mother (schooling, age, parity, marital status, skin color, smoking, number of prenatal appointments, and planning of the pregnancy), family (paternal schooling, household crowding, support from the child's father and the family during the pregnancy, and number of children under 7 years living in the household), and infant (sex, gestational age, birthweight, Apgar score, and child's age at the time of the interview) was collected. Prevalence rates for depressive symptoms were calculated with crude and adjusted odds ratios (OR) and 95% confidence intervals (95%CI), using hierarchical logistic regression, in a multilevel model.

RESULTS

The analysis included 3,174 mothers with information on EPDS. The interviews were conducted on average 7.9 months (standard deviation= 2.9) after childbirth. Overall prevalence of depressive symptoms was 26.5% (25.0-28.1%). In the adjusted analysis, higher parity was associated with higher odds of postpartum depression (p <0.001). Women with ≥3 previous deliveries showed an odds 84% higher of presenting depressive symptoms (OR= 1.84; 1.43-2.35) than primiparae. Higher maternal and paternal schooling, presence of husband or partner, and having received support from the child's father and the family during the pregnancy were protective factors against postpartum depression.

CONCLUSION

The study showed high prevalence of postpartum depressive symptoms. Promotion of parental education, alongside with the promotion of support to the woman during pregnancy by the child's father and by the family, as well as family planning leading to birth spacing are measures that may help to prevent postpartum depressive symptoms.