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Postnatal Depression in Central
VietnamLinda Murray, PhD
University of Tasmania
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Global Epidemiology of PND
Prevalence estimates range from 1020 % worldwide
Prevalence of 19.8% in low and middle income countries (LMIC)
< 10% of low and middle income countries have data available
Australia had a prevalence of 16% (2008)
To date, only two studies published in Vietnam which estimatedprevalence of 33% (Ho Chi Minh City) and 29% (Hanoi)
PND has been associated with poorer infant health anddevelopmental outcomes and increased infectious disease in LMIC
Anoop et al, 2004; Fisher et al, 2004;2010; 2012;Halbreich & Karkun, 2006; OHara, 1994; Fisher et al, 2012;UNFPA & WHO, 2008; Beyondblue, 2008
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Study Aims
To add insight into the prevalence of PND in Vietnam
To explore whether PND in Central Vietnam is strongly
linked to cultural factors (both risk and protective), such
as son preference and traditional confinement practices
To investigate associations between high EPDS scores
and infant health outcomes
To identify family and social determinants to assist in the
design of mental health interventions
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Study Design
Systematic
LiteratureReview
Qualitative Research
Participatory qualitative research with health
workers and postpartum women
- Focus group activities:12 healthworkers
- In-depth interviews: 17 health
professionals; 20 (10 rural, 10 urban)
postpartum women
Quantitative Research
- Pilot of quantitative questionnaire
- Cross-sectional survey of 431 women 4
weeks6 months postpartum
Dissemination of Findings
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Exploratory Qualitative Research
What would cause a woman to become depressed afterhaving a baby?
Concept mapping groups (n=12)
Iterative in-depth interviews (n=37)
Participants:
Maternal health specialists
Psychiatrists
Midwives and nurses
Traditional medicine specialists
Postpartum Women
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Concept Mapping Process
1. Brainstorm a list of statements
2. Sort the statements into meaningful groups
3. Rate the statements on a 5 point likert scale
- Is this statement likely to cause PND
- Is this statement likely to protect against PND
- Is this statement important to study4. Analyse using Concept Systems
5. Present and discuss the analysis as a group
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Statements in Clusters
Cluster Statements
1. Economic
Situation
2 Worry about losing employment (applies to professionals)
11 Lost opportunities for promotion (e.g after third child)
1 Economic difficulty
9 Loss of income post delivery
10 Sufficient financial resources
4 Less time for social activities
2. Family Aspects25 Informational support from relatives and family
44 Happy/harmonious family21 Supportive husband
22 Gender of the baby is the one they desired
3. Society and
Friendship
26 Support from the reproductive health program
40 Good atmosphere
43 Help of the neighbourhood
46 Support from mothersfriends
4. Mothers
Emotions and
Worry
34 Single mother
31 Husband very concerned about the gender of the baby
5 Gender of the baby the parents dontwant
33 Gender of the baby the mother didntwant
39 Disappointment because the gender is different to the ultrasound
10 Lack of confidence about place in the community (e.g after third child)
3 Worry about physical appearance after delivery
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Statements in Clusters Continued...
5. Negative
Stressors
14 Husband isntloyal38 Grandparents dontaccept the baby and send it to an orphanage
30 Husband is rude, drinks, and goes out a lot
13 Lack of care, concern and help from relatives
35 A family member has recently died
45 The family observes traditional customs the mother doesnt want to
follow
6. Babys Health 6 Stillbirth15 The baby has a congenital disability
18 Poor health of the baby
32 Baby difficult to nurse
17 Worry about enough milk for the baby
42 Healthy baby
24 The baby is feeding well
7. Mothers Health 19 The mother has a history of mental illness8 Obstetric complications (e.g postpartum haemorrhage)
37 Caesarean wound infection
12 Other physical disease during pregnancy and delivery36 Pain and fatigue after delivery
7 Pain during delivery
8. Protective
Factors
16 Sleeplessness due to the baby
28 Regular diet
29 Sufficient relaxation, wakes up late
27 Physical activity for avoiding stress
41 Mother doesntsmoke or drink coffee or alcohol
23 The mother has enough time to take care of the baby
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Point Map
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Cluster Map
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Most Likely to Cause PND
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Most Likely to Protect Against PND
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Son Preference
Obstetrician: I had a patient, a woman who is a teacher, she had the firstbaby but unfortunately she is a girl, so after delivery she calls this
postnatal depression because the woman didnt like to contact with otherpeople. She just lies, her back to the baby and doesnt want to eat, she
didnt want to eat and didnt want to talk to other people, because of thegender.
Linda: And what about the husband?
Obstetrician:Because when she was pregnant and she took an ultrasoundand the doctor said that this was a boy and the husband was very hopeful,but after delivery the baby was a girl. So the husband was a little bitdisappointed and it made the woman feel bad.
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Tradition and change in Confinement Practices
When we have babies we think if women dont keep warm or go to work toosoon when we get older we will have some diseases like a stomach ache orheadache...the mother tells the daughter and everybody does that yeah. But
now, the daughter...knows its not necessary but I have to do that or mymother will not be happy.Nurse Educator
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Quantitative Survey (n = 431 mothers)
Dependent Variable
Edinburgh Postnatal Depression Scale (Vietnamese)
(continuous variable)Independent Variables
- Socio Economic Status and infant gender
- Obstetric Factors
- Traditional birth/confinement Practices- Social Support
- Maternal Competence and Self Esteem
- Infant Health
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Study SitesThua Thien Hue Province
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Urban Survey Sites
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Urban Health Centre
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Rural Survey Sites
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Rural Health Centre
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Demographic Characteristics
The women were;
Mostly aged 30 or less (64%)
93% attended some years of
secondary school; but less
than 1 in 5 had been to college
or university
Nearly all were married (97%)
Only one in five (21%) workedin a job that provided paid
maternity leave
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Prevalence of PND (EPDS cut off 12)
Urban (n = 216) Rural (n = 215) Total (n = 431)
20.4% (n = 44) 15.8% (n = 34) 18.1% (n = 78)
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Traditional Confinement Practices
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Bivariate Analysis of Confinement Practices and
Depression
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Is son preference linked with PND?
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Social Influences on PND
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Infant Health and PND
Associations between:
Diarrhoea
Breastfeeding problems
Amount child cries
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Multivariable Generalised Linear Models: EPDS Score
Variable P value Variable P value
Classed as poor 0.39 Frightened ofFamily
0.013
Husbands
employment
0.036 Frightened of
Husband
0.006
Food insecurity 0.007 Violence in past12 months
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Multivariable Generalised Linear Models: WHO5
Wellbeing
Variable P value Variable P value
Location 0.015 Family reaction togender (MIL)
0.004
Classed as poor 0.009 Frightened of
family
0.008
Food insecurity 0.055 Violence in past 12months
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Strengths and Limitations
Strengths Sequential exploratory mixed methods design
Triangulation and community participation
Community based survey randomised at district and commune level
Limitations Translation of qualitative data
Refusal rate of 40.5%
Insufficient statistical power to analyse family structure and infant genderin multiparous women
Unable to establish antenatal mental health history of participants
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Conclusions
Postnatal depression was common (18.1%) and at the upper
end of international averages (10%-20%)
Qualitative narratives indicated a link between sonpreference/infant gender and maternal depression
However, this study did not find that female gender was
strongly linked to PND, including where the mother hadconsecutive female children and no son.
It does appear that family reaction to infant gender is
somewhat linked with maternal wellbeing
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Conclusions
What we see in Vietnam is PND as a universal reaction to family, child andrelationship adversity
Many traditional confinement practices were associated with higher EPDSscores (e.g. Not washing, cotton wool in ears; lying over heat etc).
However, multivariable analysis revealed that the strongest influences onmothers mental health were inter-partner violence, being frightened offamily members, food insecurity and low social integration
Also mothers with higher EPDS scores reported breastfeeding problemsand infant diarrhoea
Contrary to some prior research, it may be that PND is only minimallyinfluenced by culture-bound practices including son preference
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www.utas.edu.au
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