Sociocultural practices in Ethiopia: association with onset and persistence of postnatal common mental disorders

The relationship between unhealthy lifestyle behaviors and depression: evidence from NHANES

BACKGROUND

With increasing recognition of the complex interplay between lifestyle behaviors and mental health, this study aims to explore the relationship between Unhealthy Lifestyle Behaviors (ULB) and depression in a representative sample of the US population. The study proposes ULB as a holistic measure for assessing depression risk.

METHODS

We analyzed data from 21,854 participants from the National Health and Nutrition Examination Survey (NHANES) spanning 1999 to 2018. ULB's impact on depression was examined via multivariate logistic and linear regression, with nonlinear relationships assessed using weighted restricted cubic splines. Stratified analyses evaluated consistency across different demographics and health conditions.

RESULTS

The cohort's average age was 45.63 ± 0.26 years, with 51.89 % males. A higher depression prevalence was observed in females (p < 0.001). After adjusting for covariates, a significant association emerged between higher ULB scores and increased depression risk [OR: 1.232, 95 % CI: 1.106,1.372]. No significant interactions were found in subgroup analyses by gender, age, ethnicity, hypertension, and hyperlipidemia (all P for interaction >0.05), indicating a consistent ULB-depression link across groups.

CONCLUSIONS

This study highlights ULB's potential as a predictive indicator for depression, emphasizing its importance in mental health evaluations. The findings suggest that incorporating comprehensive lifestyle assessments into mental health screenings could enhance the identification and prevention of depression. Additional research is needed to confirm these initial results and to investigate the causal pathways involved.

Mapping the contextual mental health interventions for perinatal adolescent mothers with self-reported common mental symptoms (anxiety and depression) in sub-Saharan African countries: a scoping review

Introduction: Early preventive interventions may support adolescent mothers' mental health during the perinatal period. However, adolescent maternal mental health interventions have received little empirical research attention. This scoping review maps the evidence on interventions appropriate for adolescent mothers during the perinatal period in Sub-Saharan African countries.Methods: The process was guided by the Joanna Briggs Institute's methodology for scoping reviews. Five databases, MEDLINE, EMBASE, PsycInfo, CINAHL, Google Scholar, and ProQuest, were searched for citations of studies published from 2000. The reporting is according to Preferred Reporting for Systematic Reviews and Meta-analysis (PRISMA).Results: The initial search of databases resulted in 2 757 records. After duplicates were removed, 311 records were screened, and eight records included. Interventions included five key strategies: cognitive behavioural therapy; group problem-solving; psychoeducation; psychosocial group counselling; and integrated mothers and babies course and early childhood development group-based intervention. None of the interventions specifically targeted adolescent mothers, however.Discussion and conclusion: There is limited evidence of interventions specific to adolescent mothers. There is a need for the development, implementation and evaluation of specific interventions relevant to this population group.

Common perinatal mental disorders and post‐infancy child development in rural Ethiopia: a population‐based cohort study

Objective

To investigate whether maternal common mental disorders (CMD) in the postnatal period are prospectively associated with child development at 2.5 and 3.5 years in a rural low‐income African setting.

Methods

This study was nested within the C‐MaMiE (Child outcomes in relation to Maternal Mental health in Ethiopia) population‐based cohort in Butajira, Ethiopia, and conducted from 2005 to 2006. The sample comprised of 496 women who had recently given birth to living, singleton babies with recorded birth weight measurements, who were 15 to 44 years of age, and residing in six rural sub‐districts. Postnatal CMD measurements were ascertained 2 months after delivery. Language, cognitive, and motor development were obtained from the child 2.5 and 3.5 years after birth using a locally adapted version of the Bayley Scales of Infant Development (3rd Ed). Maternal CMD symptoms were measured using a locally validated WHO Self‐Reporting Questionnaire. A linear mixed‐effects regression model was used to analyze the relationship between postnatal CMD and child development.

Results

After adjusting for confounders, there was no evidence for an association between postnatal CMD and overall child development or the cognitive sub‐domain in the preschool period. There was no evidence of effect modification by levels of social support, socioeconomic status, stunting, or sex of the child.

Conclusions

Previous studies from predominantly urban and peri‐urban settings in middle‐income countries have established a relationship between maternal CMD and child development, which contrasts with the findings from this study. The risk and protective factors for child development may differ in areas characterized by high social adversity and food insecurity. More studies are needed to investigate maternal CMD’s impact on child development in low‐resource and rural areas.

Prevalence of depression among HIV-positive pregnant women and its association with adherence to antiretroviral therapy in Addis Ababa, Ethiopia

Background

Vertical transmission of HIV remains one of the most common transmission modes. Antiretroviral therapy (ART) decreases the risk of transmission to less than 2%, but maintaining adherence to treatment remains a challenge. Some of the commonly reported barriers to adherence to ART include stress (physical and emotional), depression, and alcohol and drug abuse. Integrating screening and treatment for psychological problem such as depression was reported to improve adherence. In this study, we sought to determine the prevalence of depression and its association with adherence to ART among HIV-positive pregnant women attending antenatal care (ANC) clinics in Addis Ababa, Ethiopia.

Methods

We conducted a cross-sectional survey from March through November 2018. Participants were conveniently sampled from 12 health institutions offering ANC services. We used the Patient Health Questionnaire-9 (PHQ-9) to screen for depression and the Center for Adherence Support Evaluation (CASE) Adherence index to evaluate adherence to ART. Descriptive statistics was used to estimate the prevalence of depression during third-trimester pregnancy and nonadherence to ART. A bivariate logistic regression analysis was used to get significant predictors for each of the two outcome measures. The final multivariable logistic regression analysis included variables with a P<0.25 in the bivariate logistic regression model; statistical significance was evaluated at P<0.05.

Results

We approached 397 eligible individuals, of whom 368 (92.7%) participated and were included in the analysis. Of the total participants, 175(47.6%) had depression. The participants’ overall level of adherence to ART was 82%. Pregnant women with low income were twice more likely to have depression (AOR = 2.10, 95%CI = 1.31–3.36). Women with WHO clinical Stage 1 disease were less likely to have depression than women with more advanced disease (AOR = 0.16, 95%CI = 0.05–0.48). There was a statistically significant association between depression and nonadherence to ART (P = 0.020); nonadherence was nearly two times higher among participants with depression (AOR = 1.88, 95%CI = 1.08–3.27).

Conclusion

We found a high prevalence of depression among HIV-positive pregnant women in the selected health facilities in Addis Ababa, and what was more concerning was its association with higher rates of nonadherence to ART adversely affecting the outcome of their HIV care. We recommend integrating screening for depression in routine ANC services.

Prevalence of Antenatal Depression and Associated Factors among Pregnant Women Attending Antenatal Care at Health Institutions of Faafan Zone, Somali Region, Eastern Ethiopia

BACKGROUND

Depression is a common global mental health tragedy which affects more than 30 million people of all ages. Antenatal depression is higher among low-income countries where maternal and psychosocial factors act as determinant factors for its occurrence.

AIM

This study is aimed at assessing the prevalence of antenatal depression and its associated factors among pregnant women attending health institutions of Faafan zone of Somali regional state, Eastern Ethiopia.

METHOD

An institutional-based cross-sectional study design was conducted among randomly selected 403 pregnant women from January to September 2015. EPDS with 13 cutoff points was used to screen antenatal depression. Bivariate and multivariate logistic regressions were used to identify associated factors.

RESULT

The study showed that 24.3% of women had antenatal depression. Marital status, educational status, chronic medical illness, previous depression history, and social support were factors associated with antenatal depression.

CONCLUSION

The study revealed that the prevalence of antenatal depression was 24.3%. Ethiopia Federal Ministry of Health and Somali Regional Health Bureau should work very hard to create awareness on the importance of pregnancy planning and social support during pregnancy.

Causal mechanisms of postnatal depression among women in Gondar town, Ethiopia: application of a stress-process model with generalized structural equation modeling

BACKGROUND

Postnatal depression (PND) is the second most common cause of disability and the most common complication after childbirth. Understanding the potential mechanisms by which the stress process can lead to PND is an important step for planning preventive interventions for PND. This study employed a stress process model to explore the possible pathways leading to PND in Gondar Town, Ethiopia.

METHODS

A community-based cohort study was conducted in 916 pregnant women, who were assessed for depression in their second or third trimester of pregnancy and re-assessed two to eight weeks after birth. Women with an Edinburgh Postnatal Depression Scale (EPDS) ≥6 were considered to be depressed. Modified Poisson regression was used to identify the independent predictors of PND. A Generalized Structural Equation Modeling (GSEM) was then used to explore the direct and indirect effects of stressors and their mediators on PND.

RESULTS

The prevalence and incidence proportion of PND were 9.27% (95%CI: 7.45, 11.36) and 7.77% (95%CI: 6.04, 9.79), respectively and 2.1% of the women demonstrated symptoms of depression within the study period. PND was independently predicted by having limited postnatal care services, Antenatal Depression (AND) and a Common Mental Disorders (CMD) before pregnancy, (IRR = 1.8; 95%CI: 1.0, 3.2), 1.6(95%CI: 1.4, 1.7), and 2.4 (95%CI: 1.4, 4.3) respectively). In SEM, AND (standardized total effect = 0.36) and a CMD before pregnancy (standardized total effect = 0.11) had both a direct and an indirect positive effect on PND scores. Low birth weight (standardized β = 0.32) and self-reported labor complications (standardized β = 0.09) had direct effects only on PND scores.

CONCLUSION

The observed incidence and prevalence of PND in Ethiopia were lower than in previous studies. A CMD before pregnancy and low birth weight (LBW) increased PND scores, and these effects were in part mediated via antenatal depression and labor complications. Early detection and treatment of depression before or during pregnancy could either directly or indirectly reduce the risk of labor complications and PND. Interventions that reduce LBW or improve the uptake of postnatal care might reduce PND incidence.

Common mental illness among epilepsy patients in Bahir Dar city, Ethiopia: A cross-sectional study

BACKGROUND

Common mental illness has a substantial impact on seizure control and negatively affects the overall quality of life among individuals with epilepsy. However, there is a dearth of studies that examined the associated factors of common mental illness among epilepsy patients in Ethiopia, particularly in the study area. This study aimed to assess the magnitude and factors associated with common mental disorders in epilepsy patients who attended government health institutions in Bahir Dar city, Ethiopia.

METHOD

Health institution based cross-sectional study was conducted using a systematic sampling technique among people living with epilepsy in Bahir Dar City Administration. Common mental illness was assessed using a self-reporting questionnaire and a semi-structured questionnaire was employed to collect data on socio-demographic and clinical related characteristics. Data were analyzed using descriptive statistics, univariate logistic regression, and multivariable logistic regression.

RESULTS

The magnitude of comorbid common mental illness among people living with epilepsy was found 35.4%. High magnitude of common mental illness was reported among females (39.9%) when compared to males (32.3%). The most prevalent common mental disorders symptoms include being worried, unhappy feeling, trouble thinking clearly, and difficult to enjoy daily activities. Family history of epilepsy, frequent seizures attacks, side effects of antiepileptic drugs, lack of social support and not adherent to antiepileptic drugs were factors associated with common mental illness.

CONCLUSIONS

Common mental illness was found to be prevalent among people living with epilepsy. Therefore, it is recommended that great attention should be given to mental illness besides controlling seizure attacks.

Psychosocial distress among unpaid community health workers in rural Ethiopia: Comparing leaders in Ethiopia's Women's Development Army to their peers

There is a growing critical social science literature on volunteering in health programs in non-western, low-income countries, yet few have mixed quantitative and qualitative methods to examine the psychological and social wellbeing of unpaid community health workers in such contexts. We address this issue with data from unpaid community health workers (CHWs) and other women who comprise Ethiopia's state-organized Women's Development Army. We draw on qualitative and cross-sectional survey data collected between 2013 and 2016 to test links between various aspects of psychosocial and economic wellbeing and volunteer status in a rural context. We surveyed 422 adult women in Amhara state, 73 of whom were unpaid CHWs in the "Army". We also conducted interviews and focus group discussions with health officials, salaried Health Extension Workers, volunteer CHWs, and other adult women. Analyses of our qualitative and quantitative datasets show that volunteer CHWs are actually worse off than their peers in various psychosocial and economic respects, and that CHW recruitment processes are the most likely explanation for this difference. Additionally, the unpaid CHW position adds work to already burdened shoulders, and makes women-especially unmarried women-vulnerable to negative gossip and high levels of psychological distress. To a limited extent, the volunteer CHW position also bolsters married women's subjective socioeconomic status and confidence in achieving future gains in status. By showing that unpaid CHWs do not necessarily enjoy psychosocial benefits, and may experience harm as a result of their work, these findings reinforce the recommendation that CHWs in contexts of poverty be paid and better supported.

Antenatal predictors of incident and persistent postnatal depressive symptoms in rural Ethiopia: a population-based prospective study

Background

There have been few studies to examine antenatal predictors of incident postnatal depression, particularly in low- and middle-income countries (LMICs). The aim of this study was to investigate antenatal predictors of incident and persistent maternal depression in a rural Ethiopian community in order to inform development of antenatal interventions.

Method

A population-based prospective study was conducted in Sodo district, south central Ethiopia. A locally validated version of the Patient Health Questionnaire (PHQ-9) was used to assess antenatal (second and third trimesters) and postnatal (4–12 weeks after childbirth) depressive symptoms, with a PHQ-9 cut-off of five or more indicating high depressive symptoms. Poisson regression with robust standard errors was used to identify independent predictors of persistence and incidence of postnatal depressive symptoms from a range of antenatal, clinical and psychosocial risk factors.

Result

Out of 1311 women recruited antenatally, 1240 (356 with and 884 without antenatal depressive symptoms) were followed up in the postnatal period. Among 356 women with antenatal depressive symptoms, the elevated symptoms persisted into postnatal period in 138 women (38.8%). Out of 884 women without antenatal depressive symptoms, 136 (15.4%) experienced incident elevated depressive symptoms postnatally. The prevalence of high postnatal depressive symptoms in the follow-up sample was 274 (22.1%). Higher intimate partner violence scores in pregnancy were significantly associated with greater risk of incident depressive symptoms [adjusted Risk Ratio (aRR) = 1.06, 95% CI: 1.00, 1.12]. Each 1-point increment in baseline PHQ-9 score predicted an increased risk of incidence of postnatal depressive symptoms (aRR = 1.29, 95% CI: 1.15, 1.45). There was no association between self-reported pregnancy complications, medical conditions or experience of threatening life events with either incidence or persistence of depressive symptoms.

Conclusion

Psychological and social interventions to address intimate partner violence during pregnancy may be the most important priorities, able to address both incident and persistent depression.

Electronic supplementary material

The online version of this article (10.1186/s12978-019-0690-0) contains supplementary material, which is available to authorized users.

A descriptive analysis of depression and pain complaints among patients with cancer in a low income country

BACKGROUND

In high income countries, cancer is one of the leading causes of death, with co-morbid depression contributing to the risk of increased mortality. However, both cancer and depression are neglected conditions in low income countries. The current study assessed the magnitude of depression and the association of pain complaints with depression among patients with cancer in a low income country.

METHOD

In this cross-sectional study participants were 390 patients with established diagnosis of cancer, who were recruited consecutively when visiting a tertiary treatment centre in Addis Ababa, Ethiopia. The occurrence of depression was determined using the nine items Patient Health Questionnaire (PHQ-9). Major depressive disorder was confirmed: (1) when five or more of the PHQ-9 symptoms were endorsed as occurring for at least 'more than seven days', with the exception of suicidal ideation item which counted as a positive rating if it had occurred even once in the previous fifteen days. (2) one of the symptoms has to be either depressed mood or loss of interest. Pain complaint was measured by Numeral Rating Scale (NRS) and severity of pain was assessed using Verbal Rating Scale (VRS).

RESULTS

The prevalence of major depressive disorder was 16.4% (95%CI: 13.1%, 20.4%), and subthreshold depression was 17.4% (95%CI: 14.0%, 21.5%). Pain complaints occurred in 69.0% (95%CI: 64.3%, 73.4%) of the participants. The odds of having a major depressive symptom was over four times higher among participants who had pain.

LIMITATIONS

The study was cross sectional and liable to recall bias. Recruitment was carried out in a tertiary referral hospital, which might lead to the selection of more economically well-off and educated participants limiting generalizability of the study. Moreover, we did not control for cancer types, which may be related to pain and the experience of depression. Some of the somatic symptoms in PHQ9 may also be related to the cancer itself.

CONCLUSIONS

This study highlights the clinical significance of both depression and pain complaints in patients with cancer in a low income country. Exploration of the impact of depressive disorders on quality of life and outcome of cancer is an important area for further research in low income countries.

Prevalence and associated factors of common mental disorders among Ethiopian migrant returnees from the Middle East and South Africa

BACKGROUND

Ethiopian migrants to the Middle East and South Africa experience a range of problems at various stages of their migration including overwork, sleep deprivation, denial of food, emotional abuse, difficulty adapting to the host culture, salary denial, sexual abuse, labor exploitation, confiscation of their travel documents, confinement, denial of medication, lack of access to legal service and degrading attitude by employers, traffickers and smugglers. These experiences can be associated with different types of mental disorders. This study sought to determine the prevalence of common mental disorders (CMD) and socio-demographic and other migration related associated factors among Ethiopian migrant returnees from the Middle East and South Africa.

METHOD

A cross-sectional study was conducted using non-probability (i.e. purposive, availability and snowball) sampling techniques. Migrant returnees (n = 1036) were contacted individually at their homes in eight high prevalent immigrant returnee locations in Ethiopia. Common mental disorders were assessed using the self-reporting questionnaire (SRQ-20) and a structured questionnaire was employed to collect data on socio-demographic and migration related characteristics. Data were analyzed using descriptive statistics, univariate logistic regression, and multivariable logistic regression.

RESULTS

The prevalence of CMD among migrant returnees was found to be 27.6%. Highly prevalent specific CMD symptoms included headaches, poor appetite, being tired, sleeping problems, and feeling unhappy or nervous. Being originally from Amhara and Oromia regions, being Christian, being divorced, not receiving salary on time, not being able to contact family, unable to prepare for domestic labor abroad, lack of cross- cultural awareness, and lack of knowledge and skills for work were all important risk factors for CMD. Migrants experienced adversities at different stages of their migration which are associated with psychological distress and even to long term mental illnesses.

CONCLUSIONS

CMD symptoms were found to be prevalent among Ethiopian migrant returnees. As pre-migration factors are associated with CMD symptoms, pre-departure training could be useful to mitigate the risk factors. Creating and routinely arranging mental health interventions and rehabilitation services are advisable for returnees who are screened for, or diagnosed with, mental health problems.

Prevalence and Predictors of Depression among Pregnant Women in Debretabor Town, Northwest Ethiopia

BACKGROUND

Depression during pregnancy is a major health problem because it is prevalent and chronic, and its impact on birth outcome and child health is serious. Several psychosocial and obstetric factors have been identified as predictors. Evidence on the prevalence and predictors of antenatal depression is very limited in Ethiopia. This study aims to determine prevalence and associated factors with antenatal depression.

METHODS

Community based cross-sectional study was conducted among 527 pregnant women recruited in a cluster sampling method. Data were collected by face-to-face interviews on socio-demographic, obstetric, and psychosocial characteristics. Depression symptoms were assessed using the Edinburgh Postnatal Depression Scale (EPDS). The List of Threatening Experiences questionnaire (LTE-Q) and the Oslo Social Support Scale (OSS-3) were used to assess stressful events and social support, respectively. Data were entered into Epi-info and analyzed using SPSS-20. Descriptive and logistic regression analyses were carried out.

RESULTS

The prevalence of antenatal depression was found to be 11.8%. Having debt (OR = 2.79, 95% CI = 1.33, 5.85), unplanned pregnancy (OR = 2.39, 95% CI = (1.20, 4.76), history of stillbirth (OR = 3.97, 95% CI = (1.67,9.41), history of abortion (OR = 2.57, 95% CI = 1.005, 6.61), being in the third trimester of pregnancy (OR = 1.70, 95% CI = 1.07,2.72), presence of a complication in the current pregnancy (OR = 3.29, 95% CI = 1.66,6.53), and previous history of depression (OR = 3.48, 95% CI = 1.71,7.06) were factors significantly associated with antenatal depression.

CONCLUSION

The prevalence of antenatal depression was high, especially in the third trimester. Poverty, unmet reproductive health needs, and obstetric complications are the main determinants of antenatal depression. For early detection and appropriate intervention, screening for depression during the routine antenatal care should be promoted.

Postpartum unconscious dynamics emerging from the Lüscher color test in Ethiopian women

The aim of this study was to explore the feasibility of the Lüscher color test (LCT), a psychological instrument based on theory that colors are selected in unconscious way and that the color sensory perception of color is objective and universal. The research has involved 24 Ethiopian women, which delivered at the Getche Health Center in Gurage. It seemed to be relevant for the majority of Ethiopian women identify the rejected color (58.66%), the gray, than the favorite color, the yellow 33.33%). The yellow color suggests that they better express their personality in a physical context, while the gray color indicates that they want to live this experience intensely. This exploratory work lays the foundations for further studies in disadvantaged women, both in developing low-income Countries as well as in industrialized Countries characterized by an high level of emigration, and for clinical applications by the complete LCT version.

Maternal mental health in primary care in five low- and middle-income countries: a situational analysis

BACKGROUND

The integration of maternal mental health into primary health care has been advocated to reduce the mental health treatment gap in low- and middle-income countries (LMICs). This study reports findings of a cross-country situation analysis on maternal mental health and services available in five LMICs, to inform the development of integrated maternal mental health services integrated into primary health care.

METHODS

The situation analysis was conducted in five districts in Ethiopia, India, Nepal, South Africa and Uganda, as part of the Programme for Improving Mental Health Care (PRIME). The analysis reports secondary data on the prevalence and impact of priority maternal mental disorders (perinatal depression, alcohol use disorders during pregnancy and puerperal psychosis), existing policies, plans and services for maternal mental health, and other relevant contextual factors, such as explanatory models for mental illness.

RESULTS

Limited data were available at the district level, although generalizable data from other sites was identified in most cases. Community and facility-based prevalences ranged widely across PRIME countries for perinatal depression (3-50 %) and alcohol consumption during pregnancy (5-51 %). Maternal mental health was included in mental health policies in South Africa, India and Ethiopia, and a mental health care plan was in the process of being implemented in South Africa. No district reported dedicated maternal mental health services, but referrals to specialised care in psychiatric units or general hospitals were possible. No information was available on coverage for maternal mental health care. Challenges to the provision of maternal mental health care included; limited evidence on feasible detection and treatment strategies for maternal mental disorders, lack of mental health specialists in the public health sector, lack of prescribing guidelines for pregnant and breastfeeding women, and stigmatising attitudes among primary health care staff and the community.

CONCLUSIONS

It is difficult to anticipate demand for mental health care at district level in the five countries, given the lack of evidence on the prevalence and treatment coverage of women with maternal mental disorders. Limited evidence on effective psychosocial interventions was also noted, and must be addressed for mental health programmes, such as PRIME, to implement feasible and effective services.

Reliability and Validity of an Interviewer-Administered Adaptation of the Youth Self-Report for Mental Health Screening of Vulnerable Young People in Ethiopia

OBJECTIVE

Evaluate the reliability and validity of the Youth Self-Report (YSR) as a screening tool for mental health problems among young people vulnerable to HIV in Ethiopia.

DESIGN

A cross-sectional assessment of young people currently receiving social services.

METHODS

Young people age 15-18 participated in a study where a translated and adapted version of the YSR was administered by trained nurses, followed by an assessment by Ethiopian psychiatrists. Internal reliability of YSR syndrome scales were assessed using Chronbach's alpha. Test-retest reliability was assessed through repeating the YSR one month later. To assess validity, analysis of the sensitivity and specificity of the YSR compared to the psychiatrist assessment was conducted.

RESULTS

Across the eight syndrome scales, the YSR best measured the diagnosis of anxiety/depression and social problems among young women, and attention problems among young men. Among individual YSR syndrome scales, internal reliability ranged from unacceptable (Chronback's alpha = 0.11, rule-breaking behavior among young women) to good (α≥0.71, anxiety/depression among young women). Anxiety/depression scores of ≥8.5 among young women also had good sensitivity (0.833) and specificity (0.754) to predict a true diagnosis. The YSR syndrome scales for social problems among young women and attention problems among young men also had fair consistency and validity measurements. Most YSR scores had significant positive correlations between baseline and post-one month administration. Measures of reliability and validity for most other YSR syndrome scales were fair to poor.

CONCLUSIONS

The adapted, personally administered, Amharic version of the YSR has sufficient reliability and validity in identifying young vulnerable women with anxiety/depression and/or social problems, and young men with attention problems; which were the most common mental health disorders observed by psychiatrists among the migrant populations in this study. Further assessment of the applicability of the YSR among vulnerable young people for less common disorders in Ethiopia is needed.

Community health workers can improve child growth of antenatally-depressed, South African mothers: a cluster randomized controlled trial

BACKGROUND

Maternal antenatal depression has long-term consequences for children's health. We examined if home visits by community health workers (CHW) can improve growth outcomes for children of mothers who are antenatally depressed.

METHODS

A cluster randomized controlled trial of all pregnant, neighbourhood women in Cape Town, South Africa. Almost all pregnant women (98 %, N = 1238) were recruited and assessed during pregnancy, two weeks post-birth (92 %) and 6 months post-birth (88 %). Pregnant women were randomized to either: 1) Standard Care (SC), which provided routine antenatal care; or 2) an intervention, The Philani Intervention Program (PIP), which included SC and home visits by CHW trained as generalists (M = 11 visits). Child standardized weight, length, and weight by length over 6 months based on maternal antenatal depression and intervention condition.

RESULTS

Depressed mood was similar across the PIP and SC conditions both antenatally (16.5 % rate) and at 6 months (16.7 %). The infants of depressed pregnant women in the PIP group were similar in height (height-for-age Z scores) to the children of non-depressed mothers in both the PIP and the SC conditions, but significantly taller at 6 months of age than the infants of pregnant depressed mothers in the SC condition. The intervention did not moderate children's growth. Depressed SC mothers tended to have infants less than two standard deviations in height on the World Health Organization's norms at two weeks post-birth compared to infants of depressed PIP mothers and non-depressed mothers in both conditions.

CONCLUSIONS

A generalist, CHW-delivered home visiting program improved infant growth, even when mothers' depression was not reduced. Focusing on maternal caretaking of infants, even when mothers are depressed, is critical in future interventions.

TRIAL REGISTRATION

ClinicalTrials.gov registration # NCT00996528 . October 15, 2009.

Determinants of postnatal depression in rural ghana: findings from the don population based cohort study

BACKGROUND

Risk factors for postnatal depression (PND), one of the most pervasive complications of child bearing, are poorly understood in Africa. A recent systematic review of 31 studies found that the strongest predictors are social and economic disadvantage and gender-based factors; only six of these studies were community based, and almost all were in South Asia.

METHODS

Cohort study nested within 4 weekly surveillance of all women of reproductive age to identify pregnancies and collect data on births and deaths in the Kintampo Health Research Centre study area of Ghana. Women were screened for depression during pregnancy and after birth using the Patient Health Questionnaire to ascertain DSM-IV major or minor depression. Information was collected on determinants relating to the mother, birth, and baby, which were examined using logistic regression; effect sizes reported as relative risks with 95% confidence intervals.

RESULTS

Thirteen thousand nine hundred and twenty nine women were screened both during pregnancy and after birth, of whom 13,360 (95.9%) had complete data on potential determinants. Two hundred and fifty five (3.8%, 95% CI: 3.5%, 4.1%) had PND. Antenatal depression (AND) was the strongest determinant accounting for 34.4% of PND cases. Other determinants were season of delivery, peripartum/postpartum complications, newborn ill health, still birth, or neonatal death. Common determinants were observed for onset and persistent depression.

CONCLUSIONS

Although most AND resolves in this setting, more than a third of women with PND also had AND. Adverse birth- and baby-related outcomes are the other main determinants. We recommend that programs detect and treat depression during pregnancy and provide support to women with adverse birth outcomes.

Non-psychotic mental disorders in the perinatal period

Mental disorders are among the most common morbidities of pregnancy and the postnatal period, and can have adverse effects on the mother, her child, and family. This Series paper summarises the evidence about epidemiology, risk factors, identification, and interventions for non-psychotic mental disorders. Although the phenomenology and risk factors for perinatal mental disorders are largely similar to those for the disorders at other times, treatment considerations differ during pregnancy and breastfeeding. Most randomised controlled trials have examined psychosocial and psychological interventions for postnatal depression, with evidence for effectiveness in treating and preventing the disorder. Few high-quality studies exist on the effectiveness or safety of pharmacological treatments in the perinatal period, despite quite high prescription rates. General principles of prescribing of drugs in the perinatal period are provided, but individual risk-benefit analyses are needed for decisions about treatment.

Population level mental distress in rural Ethiopia

BACKGROUND

As part of a situational analysis for a research programme on the integration of mental health care into primary care (Programme for Improving Mental Health Care-PRIME), we conducted a baseline study aimed at determining the broad indicators of the population level of psychosocial distress in a predominantly rural community in Ethiopia.

METHODS

The study was a population-based cross-sectional survey of 1497 adults selected through a multi-stage random sampling process. Population level psychosocial distress was evaluated by estimating the magnitude of common mental disorder symptoms (CMD; depressive, anxiety and somatic symptoms reaching the level of probable clinical significance), harmful use of alcohol, suicidality and psychosocial stressors experienced by the population.

RESULTS

The one-month prevalence of CMD at the mild, moderate and severe threshold levels was 13.8%, 9.0% and 5.1% respectively. The respective one-month prevalence of any suicidal ideation, persistent suicidal ideation and suicide attempt was 13.5%, 3.8% and 1.8%. Hazardous use of alcohol was identified in 22.4%, significantly higher among men (33.4%) compared to women (11.3%). Stressful life events were widespread, with 41.4% reporting at least one threatening life event in the preceding six months. A similar proportion reported poor social support (40.8%). Stressful life events, increasing age, marital loss and hazardous use of alcohol were associated with CMD while stressful life events, marital loss and lower educational status, and CMD were associated with suicidality. CMD was the strongest factor associated with suicidality [e.g., OR (95% CI) for severe CMD = 60.91 (28.01, 132.48)] and the strength of association increased with increase in the severity of the CMD.

CONCLUSION

Indicators of psychosocial distress are prevalent in this rural community. Contrary to former assumptions in the literature, social support systems seem relatively weak and stressful life events common. Interventions geared towards modifying general risk factors and broader strategies to promote mental wellbeing are required.

Perinatal common mental disorders and child survival in Ethiopia

AIMS

The study aims to evaluate the impact of perinatal common mental disorders (CMDs) on child mortality up to 3.5 years in a demographic surveillance site at Butajira, Ethiopia.

METHODS

One thousand sixty-five eligible women were assessed for CMD in the third trimester of pregnancy and at 2 months post-delivery using the Self-Reporting Questionnaire. We derived a four-level categorical exposure variable for the course of perinatal CMD. The outcome measure was child death recorded from 1 month after the postnatal assessment up to 3.5 years. Potential confounders and mediators were evaluated.

RESULTS

The cumulative child mortality rates were 62.6/1000 at 1 year and 82.5/1000 at 3.5 years, respectively. Exposure to perinatal CMD did not significantly affect child survival at 3.5 years, with results showing fully adjusted hazard ratio (HR) and 95% confidence interval (95% CI) of 1.85 (0.43, 7.88) for CMD in pregnancy only, 1.47 (0.14, 15.66) for CMD in postnatal period only and 0.41 (0.02, 7.38) for persistent CMD (both in pregnancy and postnatal). Only using soap less frequently than daily (HR 5.67, 95% CI 1.58-20.30) and episode of malaria in pregnancy (HR 5.02, 95% CI 2.15-11.72) were associated with child mortality in multivariable analysis.

CONCLUSIONS

Maternal health, health behaviours and family structure appear to be the most important factors affecting post-neonatal child mortality in this Ethiopian birth cohort, with little evidence for an effect of maternal perinatal CMD.

Maternal depression in low- and middle-income countries

Maternal depression is an enormous, neglected public health problem in low- and middle-income countries (LAMICs). Evidence is accumulating to guide intervention, focused on integrating mental health care into routine maternal and child health care through a task sharing approach. Key questions around the 'who, what, when, where and how?' of intervention will be discussed in relation to the existing evidence base. A great deal of attention is now being paid to maternal health in LAMICs. By seizing this opportunity to also attend to maternal mental health care, important public health gains can be made for both the mother and her children.

Maternal common mental disorders and infant development in Ethiopia: the P-MaMiE Birth Cohort

Background

Chronicity and severity of early exposure to maternal common mental disorders (CMD) has been associated with poorer infant development in high-income countries. In low- and middle-income countries (LAMICs), perinatal CMD is inconsistently associated with infant development, but the impact of severity and persistence has not been examined.

Methods

A nested population-based cohort of 258 pregnant women was identified from the Perinatal Maternal Mental Disorder in Ethiopia (P-MaMiE) study, and 194 (75.2%) were successfully followed up until the infants were 12 months of age. Maternal CMD was measured in pregnancy and at two and 12 months postnatal using the WHO Self-Reporting Questionnaire, validated for use in this setting. Infant outcomes were evaluated using the Bayley Scales of Infant Development.

Results

Antenatal maternal CMD symptoms were associated with poorer infant motor development (β^ -0.20; 95% CI: -0.37 to -0.03), but this became non-significant after adjusting for confounders. Postnatal CMD symptoms were not associated with any domain of infant development. There was evidence of a dose-response relationship between the number of time-points at which the mother had high levels of CMD symptoms (SRQ ≥ 6) and impaired infant motor development (β^ = -0.80; 95%CI -2.24, 0.65 for ante- or postnatal CMD only, β^ = -4.19; 95%CI -8.60, 0.21 for ante- and postnatal CMD, compared to no CMD; test-for-trend χ²13.08(1), p < 0.001). Although this association became non-significant in the fully adjusted model, the β^ coefficients were unchanged indicating that the relationship was not confounded. In multivariable analyses, lower socio-economic status and lower infant weight-for-age were associated with significantly lower scores on both motor and cognitive developmental scales. Maternal experience of physical violence was significantly associated with impaired cognitive development.

Conclusions

The study supports the hypothesis that it is the accumulation of risk exposures across time rather than early exposure to maternal CMD per se that is more likely to affect child development. Further investigation of the impact of chronicity of maternal CMD upon child development in LAMICs is indicated. In the Ethiopian setting, poverty, interpersonal violence and infant undernutrition should be targets for interventions to reduce the loss of child developmental potential.