Inequity in maternal health care utilization in Vietnam

ABSTRACT: INTRODUCTION: Vietnam has succeeded in reducing maternal mortality in the last decades. Analysis of survey data however indicate that large inequities exist between different segments of the population. We have analyzed utilization of antenatal care and skilled birth attendance among Vietnamese women of reproductive age in relation to social determinants with the aim to reveal health inequities and identify disadvantaged groups. METHOD: Data on maternal health care utilization and social determinants were derived from the Multiple Indicator Cluster Survey (MICS) conducted in Vietnam in 2006, and analyzed through stratified logistic regressions and g-computation. RESULTS: Inequities in maternal health care utilization persist in Vietnam. Ethnicity, household wealth and education were all significantly associated with antenatal care coverage and skilled birth attendance, individually and in synergy. Although the structural determinants included in this study were closely related to each other, analysis revealed a significant effect of ethnicity over and above wealth and education. Within the group of mothers from poor households ethnic minority mothers were at a three-fold risk of not attending any antenatal care (OR 3.06, 95 % CI 1.27-7.41) and six times more likely not to deliver with skilled birth attendance (OR 6.27, 95 % CI 2.37-16.6). The association between ethnicity and lack of antenatal care and skilled birth attendance was even stronger within the non-poor group. CONCLUSIONS: In spite of policies to out rule health inequities, ethnic minority women constitute a disadvantaged group in Vietnam. More efficient ways to target disadvantaged groups, taking synergy effects between multiple social determinants into consideration, are needed in order to assure safe motherhood for all.     

Clinical, provider and sociodemographic determinants of the number of antenatal visits in England and Wales

The objective of this study was to measure the independent effects of clinical factors and non-clinical factors, such as provider and sociodemographic characteristics, on the number of antenatal visits made by women in England and Wales. The study was based on a survey of the secondary case records of 20,771 women with singleton pregnancies who were delivered between 1 August 1994 and 31 July 1995. The women in the survey attended one of nine maternity units in Northern England and North Wales selected within those areas to reflect geographical variations, as well as variations in the size and teaching status of the institution. A multivariate Poisson regression model was developed to examine differences in the number of antenatal visits made by women with different clinical and non-clinical characteristics. After controlling for non-clinical factors, primiparous women identified as high risk at booking made 1.0% more visits than primiparous women identified as low risk at booking (p = 0.196). Multiparous women identified as high risk at booking made 3.5% more visits than their low risk counterparts (p<0.001). High risk-defining criteria during antenatal care led to a 0.3% weekly increase in the number of antenatal visits amongst primiparous women (p <0.001) and a 0.4% weekly increase in the number of antenatal visits amongst multiparous women (p < 0.001). Several notable results, not reported elsewhere in the literature, were revealed by the regression analyses. After all independent variables were controlled for, women who were booked into urban teaching hospitals made 10% fewer antenatal visits than the women who were booked into the urban non-teaching hospitals. Women of Pakistani origin made 9.1% fewer antenatal visits than women of white British origin. Similar results were revealed for women of Indian origin and women from other ethnic groups. Non-smokers made 6.0% more antenatal visits than smokers. The planned pattern of antenatal care, number of carers seen, gestation at first presentation and maternal age also had significant independent impacts on the number of antenatal visits. The study highlights the sizeable impact of non-clinical factors on the antenatal care delivery process and indicates ways in which variations in antenatal care might be reduced.     

Poor antenatal care in 20 French districts: risk factors and pregnancy outcome

STUDY OBJECTIVE: Poor attendance to antenatal visits was studied to identify risk factors and to analyse the association with adverse pregnancy outcome. DESIGN: All poor attenders and a sample of good attenders were compared within three groups of women: women < 20 years, French women > or = 20 years, and foreigners > or = 20 years. SETTING: 20 French districts including 85,000 births from January to June 1993. SUBJECTS: 848 poor attenders and 759 good attenders. Poor attenders made fewer than four antenatal visits or began care during or after the sixth month. Good attenders made at least four visits and began care before the sixth month. MAIN RESULTS: 1.1% of the women were poor attenders. Risk factors for poor attendance were single status and lack of health insurance in the group under 20; young age, high parity, and single status in the French group aged over 20; and single status and lack of health insurance in the foreign group aged over 20. For poor attenders, the odds ratios for preterm delivery were 5.8 (95% CI: 3.2, 10.5) among French women and 3.3 (95% CI: 1.5, 7.4) among foreign women with health insurance. Poor attendance was not associated with poor pregnancy outcome in the group under 20, and among foreign women over 20 without health insurance, but both groups had high rates of preterm delivery and low birth weight. CONCLUSION: Lack of health insurance is an important barrier to health care during pregnancy. Poor antenatal care is an important risk factor for adverse pregnancy outcome among women who have easy access to health care services.

 

     

A comparative review of Asian and British-born maternity patients in Bradford, 1974-8.

The perinatal mortality rate for Asian babies born in Bradford during the five years 1974-8 was persistently higher than for babies born to United Kingdom mothers. A comparative review of 18 924 British indigenous and 6443 Asian immigrant maternity patients delivered in Bradford from 1974-8 demonstrated several differences between the two ethnic groups. Factors operating in favour of Asian women were fewer teenage mothers, lower rates of illegitimacy, and fewer smokers. On the other hand, a greater number of factors presented increased risks to Asian patients-more women aged over 35, lower social class, higher parity, shorter pregnancy intervals, previous perinatal deaths, shorter duration of antenatal care, anaemia, shorter gestations, more babies born without professional help, and more low-birthweight babies. Local health education programmes are now concentrating on encouraging expectant mothers to attend early and regularly for antenatal care, to breast-feed their babies, and to increase the interval between pregnancies to at least one year.     

Contextual Determinants of Maternal Health Care Service Utilization in Nigeria

Despite the high maternal mortality ratio in Nigeria, the use of maternal health care services is very poor. Attempts to explain this situation has focused on individual level factors and the influence of community contextual factors have not received much attention. This study examined the relation of community factors to the use of antenatal care in Nigeria, and explored whether community factors moderated the association between individual characteristics and antenatal care visits. Data were drawn from the 2008 Nigeria Demographic and Health Survey among 16,005 women aged 15–49 years who had had their last delivery in the five years preceding the survey. Results from multi-level models indicated that living in communities with a high proportion of women who delivered in a health facility was associated with four or more antenatal care visits. Residence in high-poverty communities decreased the likelihood of antenatal care attendance. Living in communities with a high proportion of educated women was not significantly related to antenatal care visits. Community factors acted as moderators of the association between educational attainment and antenatal care attendance. Improvement in antenatal care utilization may therefore be enhanced by targeting poverty reduction programs and increasing health facility delivery in disadvantaged communities.     

An economic evaluation comparing two schedules of antenatal visits

OBJECTIVES: To conduct an economic evaluation comparing a traditional antenatal visiting schedule (traditional care) with a reduced schedule of visits (new style care) for women at low risk of complications. METHODS: Economic evaluation using the results of a randomised controlled trial, the Antenatal Care Project. This took place between 1993 and 1994 in antenatal clinics in South East London and involved 2794 women at low risk of complications. RESULTS: The estimated baseline costs to the UK National Health Service (NHS) for the traditional schedule were 544 Pounds per woman, of which 251 Pounds occurred antenatally, with a range of 327-1203 Pounds per woman. The estimated baseline costs to the NHS for the reduced visit schedule was 563 Pounds per woman, of which 225 Pounds occurred antenatally, with a range of 274-1741 Pounds per woman. Savings from new style care that arose antenatally were offset by the greater numbers of babies in this group who required special or intensive care. Sensitivity analyses based on possible variations in unit costs and resource use and modelled postnatal stay showed considerable variation and substantial overlap in costs. CONCLUSIONS: Patterns of antenatal care involving fewer routine visits for women at low risk of complications are unlikely to result in savings to the Health Service. In addition, women who had the reduced schedule of care reported greater dissatisfaction with their care and poorer psychosocial outcomes which argues against reducing numbers of antenatal visits.     

Maternal Health Care Utilization Among Ever Married Youths in Kyimyindaing Township, Myanmar

This study aimed to identify maternal care services utilization among ever married female youths (15?C24?years) in Kyimyindaing Township, Yangon, Myanmar. A quantitative cross-sectional survey was conducted. A total of 196 ever married females who had delivered at least one child were included. Multistage sampling was employed. Face to face interviews using a structured questionnaire were carried out. Respondents were asked about their maternal care services utilization at the last pregnancy. Bivariate and logistic regression analyses were applied to determine the factors associated with utilization of maternal care services. Overall 96% of respondents received antenatal care (ANC) at least once and 79% had at least 4 ANC visits. The mean number of antenatal visits increased with women??s education level. The majority received late ANC regardless of residence, age, education and family income. Nearly 39% delivered at home, especially in rural areas and 79% of home deliveries were attended by traditional birth attendants (TBAs). Only 56.6% of women received at least one postnatal care visit. Inadequate postnatal care (<6 times) was identified (82.6%). Place of residence, women??s education and ANC frequency were the key determinants for a delivery place and postnatal care. Despite relatively high antenatal care attendance, most women practiced home deliveries and received inadequate postnatal care. Maternal health services need to be focused on rural women and women with little or no education. Quality ANC should be the entry point of safe delivery and postnatal care. Further intensification of information, education and communication activities on ??safe motherhood?? is needed.     

Antenatal care and maternal demographic and social characteristics. Evolution in France between 1972 and 1976.

A study was carried out on representative samples of 11 254 births in France in 1972 and 4685 births in 1976. Women were interviewed after delivery to obtain information about the medical care they had received during pregnancy. Inadequate antenatal care was defined as: first antenatal visit after the first trimester of pregnancy, or total number of visits fewer than the required minimum, or no visit to an obstetrician or the hospital maternity team. In 1972, the problem of inadequate care occurred mainly in very young women, or in those of high parity or with short birth intervals when the father's social class had been taken into account. Social status was also an important factor independently of a woman's demographic characteristics. These inequalities persisted in 1976 despite the policy adopted in 1972 to improve antenatal care for high-risk women.     

Women's perception as a barrier to focused antenatal care in Nigeria: the issue of fewer antenatal visits

The attitude of pregnant women to a new antenatal care model with four antenatal visits (focused antenatal care) is examined using a cross-sectional survey in Enugu, Nigeria. Only 20.3% of the parturients desired a change to the new model. Parturients who defaulted from antenatal care three or more times, those dissatisfied with their current antenatal care, senior civil servants and parturients who received secondary school education or less most commonly desired a change to the new model (P?相似文献   

Demand-Side Causes and Covariates of Late Antenatal Care Access in Cape Town,South Africa

Objectives The objective of this study was to investigate the causes and covariates of late antenatal care access in South Africa. Methods A cross-sectional study was conducted, interviewing 221 women at four public-sector labour wards in Cape Town, South Africa in 2014. A definition of late attendance as attending ≥ 5 months was used. Data were analysed using univariate, bivariate and multivariate methods. Results Of the women who attended antenatal care at a public-sector clinic (n = 213, 96.4%), more than half (51.2%) attended ≥ 3 months and < 5 months, and a quarter (26.3%) attended ≥ 5 months. For those attending ≥ 5 months, 51.8% cited late recognition of pregnancy as the major reason for delayed attendance. Supply-side barriers were not identified as large contributing factors to delayed attendance. Late antenatal care access was predominantly associated with demand-side factors. Women who accessed antenatal care ≥ 5 months were more likely to be in the poorest 40% of the wealth-index distribution (p = 0.034) and to not have completed high school (p = 0.006). They were also more likely to report alcohol consumption during pregnancy (p = 0.020) and be multiparous (p = 0.035). Having completed high school was protective of late antenatal care access in stepwise logistic regression analysis (OR 0.403, CI 0.210–0.773, p < 0.01). For women who attended ≥ 3 months, late access was associated with unwanted pregnancy (p = 0.030). Conclusions for Practice Improved access to pregnancy tests could assist in earlier pregnancy identification. Interventions to increase awareness of the importance of early antenatal care attendance among vulnerable women may help.

     

“They Told Me to Come Back”: Women’s Antenatal Care Booking Experience in Inner-City Johannesburg

To assess women’s experience of public antenatal care (ANC) services and reasons for late antenatal care attendance in inner-city Johannesburg, South Africa. This cross-sectional study was conducted at three public labour wards in Johannesburg. Interviews were conducted with 208 women who had a live-birth in October 2009. Women were interviewed in the labour wards post-delivery about their ANC experience. Gestational age at first clinic visit was compared to gestational age at booking (ANC service provided). ANC attendance was high (97.0 %) with 46.0 % seeking care before 20 weeks gestation (early). Among the 198 women who sought care, 19.2 % were asked to return more than a month later, resulting in a 3-month delay in being booked into the clinic for these women. Additionally 49.0 % of women reported no antenatal screening being conducted when they first sought care at the clinic. Delay in recognizing pregnancy (21.7 %) and lack of time (20.8 %) were among the reasons women gave for late attendance. Clinic booking procedures and delays in diagnosing pregnancy are important factors causing women to access antenatal care late. In a country where a third of pregnant women are HIV infected, early ANC is vital in order to optimise ART initiation and thereby reduce maternal mortality and paediatric HIV infection. It is therefore imperative that existing antenatal care policies are implemented and reinforced and that women are empowered to demand better services.     

A systematic review of issues around antenatal screening and prenatal diagnostic testing for genetic disorders: women of Asian origin in western countries

Antenatal screening has become standard practice in many countries. However, not all pregnant women choose to be tested. In the UK, the incidence of some birth defects is found to be higher in babies of Asian women than in those of women from other ethnic groups, while there is some evidence suggesting that ethnic minorities, especially Asian women, are less likely to undergo antenatal screening and prenatal diagnosis, the reasons for which are unclear. This study aims to identify and describe the literature on issues around antenatal screening and prenatal diagnostic testing for genetic disorders among women of Asian descent in western countries. The Medline, CINAHL, ASSIA and PsycInfo databases were searched for the period of 1995 and 2010. Twenty-one studies met the inclusion criteria and were therefore reviewed. In general, Asian women were found to hold favourable attitudes towards testing. However, they reported a poorer understanding of testing than white women and not being offered a test, and were less able to make informed choices. Asian women in the UK and Australia were found to be less likely than their white counterparts to have undergone prenatal diagnosis, while such differences were not found in the USA and Canada. The equity of access to quality antenatal care, alongside comprehensive well thought out antenatal screening programmes, can be assured if strategies are in place which actively involve all ethnic groups and take account of social and cultural appropriateness for the population served. An understanding of broad factors that inform women's decision-making on test uptake would help health professionals provide women and their families with more culturally sensitive information and support that they may additionally need to make more informed choices.     

Insufficient prenatal care in Finland and Baden-Wurttemberg: Characteristics of women and infant outcome

The amount of prenatal care and the relationship between insufficientprenatal care, mothers' characteristics and infant outcome werestudied in Finland and in Baden-Württemberg, Germany. Themain sources of data were the Finnish Medical Birth Register(N=193,659) and the Perinatal Survey of Baden-Württemberg(N=307,152) in 1991–1993. Insufficient prenatal care wasdefined as no visits, 1 or 2 visits or late attendance. Mostof the women - also those in the risk groups for low use ofcare (foreigners, young mothers, grand multiparas, single mothersand women with a poor social status) - were using prenatal careextensively. The proportion of women having insufficient carewas 3.4% in Finland and 8.1% in Baden-Württemberg, mostof them being late attenders. Among women with insufficientcare, 39% in Finland and 55% in Baden-Württemberg werefrom the risk groups identified. Foreign nationals contributed10% of the women with insufficient care in Finland and 44% inBaden-Württemberg. The group of women with insufficientprenatal care was heterogeneous and it could not be definedby using traditional risk factors only. Infants of mothers withfew prenatal visits had poorer outcomes, but the attributableproportion of insufficient prenatal care to infant outcome wassmall.     

Under-attending free antenatal care is associated with adverse pregnancy outcomes

Background  

Most pertinent studies of inadequate antenatal care concentrate on the risk profile of women booking late or not booking at all to antenatal care. The objective of this study was to assess the outcome of pregnancies when free and easily accessible antenatal care has been either totally lacking or low in number of visits.     

A comparison of prenatal care use in the United States and Europe.

OBJECTIVES. We sought to describe prenatal care use in the United States and in three European countries where accessibility to prenatal care has been reported to be better than it is in the United States. METHODS. We analyzed the 1980 US National Natality Survey, the 1981 French National Natality Survey, a 1979 sample of Danish births, and a survey performed from 1979 to 1980 in one Belgian province. RESULTS. The proportion of women who began prenatal care late (after 15 weeks) is highest in the United States (21.2%) and lowest in France (4.0%). This contrasts with the median number of visits, which is greater in the United States (11) than in Denmark (10) or in France (7). Across all maternal ages, parities, and educational levels, late initiation of prenatal care is more frequent in the United States, and median number of visits in the United States is equal to or higher than that in the other countries. CONCLUSIONS. In countries that offer nearly universal access to prenatal care, women begin care earlier during pregnancy and have fewer visits than women in the United States.     

Can clinical risk factors for late stillbirth in West Africa be detected during antenatal care or only during labour?

BACKGROUND: Recent studies have shown that the most important risk factors for perinatal mortality in developing countries are not detectable during antenatal care but can be observed only shortly before or during labour. Although 60% of perinatal deaths in these countries are stillbirths, few epidemiological studies focus on them. We tested the hypothesis that the risk factors for late stillbirth in West Africa are detectable principally shortly before or during labour. METHODS: Data came from a prospective population-based study (the MOMA survey) that collected information about 20 326 pregnant women in seven areas, primarily urban, in West Africa. RESULTS: There were 19 870 singleton births. The stillbirth rate was 25.9 per 1000 total births (95% CI: 23.7-28.1). In the crude analysis, after adjustment and consideration of prevalence, the principal risk factors for late stillbirth were: late antenatal or intrapartum vaginal bleeding, intrapartum hypertension, dystocia, and infection. Other risk factors were: maternal height (<150 cm), maternal age (>35 years), previous stillbirths, hypertension at the 8-month antenatal visit and number of antenatal visits (<2). CONCLUSIONS: The principal risk factors for late stillbirth observed in our study could be detected only in the late antenatal and intrapartum period. These results highlight the potential benefits of partograph use. They need to be confirmed by studies incorporating continuous intrapartum fetal monitoring.     

Explaining Ethnic Differences in Late Antenatal Care Entry by Predisposing, Enabling and Need Factors in the Netherlands. The Generation R Study

Despite compulsory health insurance in Europe, ethnic differences in access to health care exist. The objective of this study is to investigate how ethnic differences between Dutch and non-Dutch women with respect to late entry into antenatal care provided by community midwifes can be explained by need, predisposing and enabling factors. Data were obtained from the Generation R Study. The Generation R Study is a multi-ethnic population-based prospective cohort study conducted in the city of Rotterdam. In total, 2,093 pregnant women with a Dutch, Moroccan, Turkish, Cape Verdean, Antillean, Surinamese Creole and Surinamese Hindustani background were included in this study. We examined whether ethnic differences in late antenatal care entry could be explained by need, predisposing and enabling factors. Subsequently, logistic regression analysis was used to assess the independent role of explanatory variables in the timing of antenatal care entry. The main outcome measure was late entry into antenatal care (gestational age at first visit after 14 weeks). With the exception of Surinamese-Hindustani women, the percentage of mothers entering antenatal care late was higher in all non-Dutch compared to Dutch mothers. We could explain differences between Turkish (OR = 0.95, CI: 0.57?C1.58), Cape Verdean (OR = 1.65. CI: 0.96?C2.82) and Dutch women. Other differences diminished but remained significant (Moroccan: OR = 1,74, CI: 1.07?C2.85; Dutch Antillean OR 1.80, CI: 1.04?C3.13). We found that non-Dutch mothers were more likely to enter antenatal care later than Dutch mothers. Because we are unable to explain fully the differences regarding Moroccan, Surinamese-Creole and Antillean women, future research should focus on differences between 1st and 2nd generation migrants, as well as on language barriers that may hinder access to adequate information about the Dutch obstetric system.     

Ethical implications and practical considerations of ethnically targeted screening for genetic disorders: the case of hemoglobinopathy screening

The prevalence of hemoglobinopathies differs among populations due to genetic differences and due to the protective effects of the heterozygote (carrier) state against malaria. Because of the difference in genetic distribution, public health programs have weighed the ethical versus practical implications of ethnically targeted versus universal newborn, and where applicable, prenatal screening. We examine newborn and prenatal screening for hemoglobinopathies in relation to the use of 'race' and ethnicity to assess risk for genetic conditions. First, categories of race/ethnicity are social constructs, therefore, observed or self-identified broad racial/ethnic categories are correlated but not necessarily reliable indicators of geographic ancestry or genetic risk. Second, targeting based on ethnicity poses serious issues of logistics and equity for public health programs and clinical services. In the past, newborn screening for hemoglobinopathies in the United States and United Kingdom was often selective, targeted to women of certain ethnic groups or areas with large concentrations of ethnic minority groups. Presently, newborn screening for hemoglobinopathies is universal in both countries and programs emphasize that individuals of all ethnic backgrounds are at risk for carrying a hemoglobin genetic variant. Reported race/ethnicity is still used as a criterion for offering prenatal carrier testing in the United States, where it is not a public health responsibility. In the United Kingdom, prenatal screening under the National Health Service is universal in high-prevalence areas and in low-prevalence areas is targeted based on reported ancestry. The continued use of targeted prenatal screening in both countries reflects the different purposes and modes of laboratory testing in newborn and prenatal screening. The ethical imperative to identify as many affected infants with life-threatening conditions as possible in newborn screening programs is not applicable to prenatal carrier testing. Because newborn screening dried blood spot specimens are tested for multiple disorders, targeted screening poses serious logistical challenges which is not the case in prenatal screening.     

Antenatal Care Attendance,a Surrogate for Pregnancy Outcome? The Case of Kumasi,Ghana

Antenatal care (ANC) has been shown to influence infant and maternal outcomes. WHO recommends 4 ANC visits for uncomplicated pregnancies. However, pregnant women in Ghana are required to attend 8–13 antenatal visits. We investigated the association of ANC attendance with adverse pregnancy outcomes (defined as low infant birth weight, stillbirth, preterm delivery or small for gestational age). A quantitative cross-sectional study was conducted on 629 women, age 19–48 years who presented for delivery at two selected public hospitals and 16 traditional birth attendants from July to November 2011. Socio-demographic and antenatal information were collected using a structured questionnaire. ANC attendance, medical and obstetric/gynecological history were abstracted from maternal antenatal records. Data were analyzed using Chi square and logistic regression. Twenty-two percent of the women experienced an adverse outcome. Eleven percent of the women attended <4 ANC visits. In an unadjusted model, these women had an increased likelihood of experiencing an adverse outcome (OR 2.27; 95 % CI 1.30–3.94; p = 0.0038). High parity (>5 children) was also associated with adverse birth outcomes. Women screened for syphilis or use of insecticide-treated bed nets had a 40 and 36 % (p = 0.0447 and p = 0.0293) reduced likelihood of experiencing an adverse pregnancy outcome respectively. After adjusting for confounders, attending <4 antenatal visits was associated with adverse pregnancy outcome compared with ≥4 ANC visits (Adjusted OR 2.55; 95 % CI 1.16–5.63; p = 0.0202). Attending <4 antenatal visits and high parity were associated with adverse pregnancy outcomes for uncomplicated pregnancies.