Abstract
Introduction:
Utilization of recommended antenatal care (ANC) throughout the pregnancy period is a proven healthy behavior in reducing maternal mortalities and morbidities. The objective of this study is to identify the demand side factors that are associated with the recommended utilization of ANC services among adolescents and adult women in Bangladesh.
Method:
This study utilized cross-sectional data from latest Bangladesh Demographic and Health Survey 2014. Data of a total of 4626 adolescents and adult women were analyzed. Bivariate and multivariate analyses were performed for identifying the significant determining factors associated with the ANC services utilization.
Results:
Approximately, 32% adult and 30% adolescent women utilized the recommended ANC care. The higher educated adolescents and adult women were 8.08 times (
Conclusion:
Other than education and income, several other factors including mass -media, place of residence, working status, and geographical variations were significantly associated with recommended ANC. These findings might help health-care programmers and policy makers for initiating appropriate policy and programs for ensuring optimal ANC coverage for all. Ensuring adequate ANC regardless of economic status and residence of pregnant women could guarantee universal maternal health-care coverage as devoted to a national strategic guideline.
Introduction
Utilization of recommended antenatal care (ANC) throughout the pregnancy period is a proven healthy behavior in reducing maternal mortalities and morbidities as well as to promote safe motherhood with improved maternal health outcome. 1 Pregnancy-related complications triggered an estimated 358 000 deaths of women each year globally and mostly occurred in resource-poor settings, where maternal health-care services (MHS) utilization are considerably low and inadequate, and approximately 6 000 deaths occurred in Bangladesh. 2 -4 Latest Sustainable Development Goals focused to reduce the 70 maternal death per 100 000 livebirths globally within 2030. 5 Bangladesh government has set a target to reduce the maternal mortality ratio from 176 to 105 per 100 000 livebirths by 2021 6 ; therefore, it is crucial for ensuring access of MHS to all pregnant women so that pregnancy-related mortality and morbidity could be reduced. 7 The World Health Organization recommended to utilize at least 4 ANC visits to avoid probable pregnancy-related complications during prenatal period. 8,9 Despite relatively high rates of utilizing overall ANC and better access to health facilities, the optimum number of ANC utilization (at least 4 ANC) remains low (31.2%) in Bangladesh. 10,11,12 The optimum ANC coverage is even not uniformly distributed across the socioeconomic strata of the populations. 12 The utilization of recommended ANC services often depends upon the availability, affordability, and quality of services; social structure; cultural beliefs as well as individual’s and household’s characteristics of the end users. 13 -15 Optimum ANC services could contribute to reduce maternal morbidities, mortalities, complications at birth, risk of low birth weights (<2500 g), and preterm births. 16 -18 There are various factors that had proven effects on ANC services utilization and often expressed as socioeconomic, demographic, and accessibility factors 19 and factors related to women’s perceived quality of MHS. 20
Although a number of literatures are available related to maternal health-care-related utilization and pregnancy-related outcomes, the information concerning maternal age-specific factors for ANC utilization is limited in Bangladesh context. 2,7,11,16,21 Therefore, proper understanding about the various demand side factors across age groups is necessary to inform policy which might help to take proper actions to strengthen the ANC services and betterment of maternal health. The objective of this study is to identify the demand side factors that are associated with the recommended utilization of ANC services among adolescents and adult women in Bangladesh by analyzing a nationally representative data set.
Methods
Study Design
This study used latest Bangladesh Demographic and Health Survey (BDHS) 2014 data, a cross-sectional survey, based on nationally representative sample of women in childbearing age. The BDHS sample was collected using 2-stage stratified cluster sampling procedure of household. A total of 18 245 ever-married women aged 15 to 49 years were identified for the survey, and among them 17 963 respondents were interviewed, yielding a response rate was 98%. Details of sampling and data collection methods are described elsewhere. 22 The information in respect to ANC was collected from all women who gave birth within the 3 years preceding the survey. In women with a history of giving more than 1 live birth preceding the 3 years of survey, only data regarding the most recent live birth were collected in the BDHS survey. For capturing age-specific variation, we considered 2 age-groups, adolescents and adult women; while women aged 15 to 19 years were considered as adolescent, those aged 20 or 20 plus were treated as adult. 21,23 The inclusion criteria was (1) married at the time of survey, (2) aged between 15 and 49 years, and (3) had their most recent births within the 3 years preceding the survey. Finally, a total of 4626 women met the abovementioned criteria for inclusion, 970 were found to be adolescent women and the remaining 3656 were adults.
Statistical Analysis
Bivariate and multivariate analyses were performed for identifying factors associated with the utilization of ANC. Bivariate analyses were accomplished to examine the association between utilization of ANC and various socioeconomic and demographic characteristics of the households. The independent variables were maternal age (15-19 years and 20 or more years), women and husbands education (no education, primary, secondary, and higher), place of residence (urban and rural), household size (≤5 members per households and >5 members per households), mass media exposure (no/yes), number of children (1, 2 to 3, and 4 or more), working status (not working and working), administrative divisions (Sylhet, Barisal, Chittagong, Rajshahi, Dhaka, Khulna, and Rangpur), and economic status of the household (poorest, poorer, middle, richer, and richest) based on earlier literatures. Socioeconomic status was measured by wealth index using principle components analysis.
12
In this analysis, we considered the number of ANC visits as the primary outcome variable which was recoded as “0” for no ANC, “1” for less than 4 ANC, and “2” for 4 or more ANCs. Multiple linear logistic regression was applied to assess the differential factors affecting utilization of recommended ANC service. The significant associations were measured at 5% α level (
Ethics Approval and Consent to Participate
The study analyzed a publicly available DHS data set by taking consent from the MEASURE DHS program office. Demographic and Health Survey (DHS) followed standardized data collection procedures. According to the DHS, written informed consent was obtained from women enrolled in the survey.
Results
Distribution of Maternal and Sociodemographic Characteristics
Table 1 shows the sociodemographic and socioeconomic characteristics of the participants. The average age of the women was 24.58 years (standard deviation [SD] 5.75), while the mean age of adolescent and adult women was17.75 and 26.38 years, respectively. Among both age-groups, the majority of the respondents (adolescent 58% and adult 45%) had completed secondary education and lived in rural areas (77% and 73%). The household size was also almost similar in both age-groups (Table 1). A majority (61.78%) of women in both the groups watched television and listened to radio almost regularly. Most of the women were unemployed, and only 15% adolescents and 26% of adult women were employed. Our results indicated that only 32% adult and 30% adolescent mother utilized the recommended (4 and more) ANC services (Table 2). We found that, the poorest women were more vulnerable for utilizing recommended ANC services (for both the groups), while the upper 2 quintiles (richer and richest) frequently utilized the optimal care (Figure 1).
Distribution of Sociodemographic and Maternal Characteristics Among Married Adolescent and Adult Women.
Bivariate Distribution of Antenatal Care (ANC)-Seeking Behavior of Pregnant Women.
Proportion of recommended antenatal care (ANC) among adolescent and adult mother across wealth quintile.
Association of Factors Using Bivariate Analysis
Table 2 shows the percentage of women who utilized the ANC services by selected background characteristics. No significant difference was found between these 2 age-groups considering ANC service utilization, while most of the women in both the groups utilized less then optimum ANC services. However, the utilization of ANC services significantly varied with women’s educational attainment (
Association of Factors Using Multivariate Analysis
Findings from multivariate analysis of at least 4 ANC utilizations are presented in Table 3. The results showed that a number of factors such as womens’ education, husbands’ education (adult only), place of resident (only adolescent), mass media exposure, working status of pregnant women (adolescent), number of children (adult), administrative divisions and wealth quintiles were found to be significant determinants of the utilization of ANC services. Our results demonstrated that womens’ educational attainment is a significant positive determining factor for utilizing recommended ANC services. The higher and secondary educated adolescent women were 8.08 times (95% CI: 1.99-32.85;
Multiple Logistic Regression Model Based on the Frequency of Recommended ANC Visit Among Adolescents and Adult Women.
Abbreviations: ANC, antenatal care; AOR, adjusted odds ratio; CI, confidence interval; ref, Reference; SD, standard deviation; VIF, variance inflation factor.
a
b
c
Discussion
The maternal mortality rate has decreased over the past few years in Bangladesh, and the rate of utilizing recommended ANC services is increasing (26% in 2011 and 31.2% in 2014); however, the utilization was not equally distributed across the societies. 22 Further, a number of pregnant women still do not utilize the recommended ANC visits, and even utilization pattern often varied along with age of the women. This study identified the factors that were significantly associated with the utilization of recommended ANC services among adolescents and adult women in Bangladesh.
Our study found that both age-groups received almost same proportion (31%) of recommended ANC services. Among the 69 countries tracked by countdown to 2015 observed the median coverage rate of recommended ANC is approximately 55% which was comparatively higher than Bangladesh 24,25 ; thus, more innovative approach should be introduced to increase the recommended ANC coverage in Bangladesh. Our study demonstrated that education is a significant positive factor for utilizing optimum ANC coverage in both the groups. Several studies reported similar findings where education was a proven factor for recommended ANC services. 26 -28 This might be due to the fact that educated women have more knowledge about self-care with self-dependency, 29 usually hold more household decision-making power, and also have greater awareness of the benefits of recommended ANC services and the adverse effects of pregnancy-related complications. 30 This study showed that women living in urban areas received more recommended ANC services than rural. Among the adolescent women, urban residents utilized more recommended ANC than the rural women. The transportation barrier and other supply side constraints (eg, facility availability, health personnel, and diagnostic laboratory test results) might be the reasons behind these disparities. 31,32 A study of similar setting found that urban women received recommended ANC services which was 1.46 times higher than the rural women. 33 However, we did not find any significant association between household size and recommended ANC services. Inconsistent with our study, another study observed that a household having less than 3 children were 8 times more likely to utilize ANC than the larger households. 34
Mass media plays an effective role for utilization of optimal MHS. 35 Our study found a positive significant association between mass media exposure and receiving recommended ANC services for both adolescents and adult women. Similar findings were also observed in southwestern Uganda. 36 Working status of women had negative impact on recommended care, as those who were employed utilized lower number of ANCs than for nonworking women. It might be due to busy working hours or limited opportunity for investing time to receive ANC care than nonworking women. No such association was found among adult women. Among adult women, those who gave birth for the first time were found to have a higher tendency of utilizing recommended ANC services. It might be due to more importance about first pregnancy or limited knowledge about common general symptoms of pregnancy, which led to utilize more ANC services. 37 Our study also found variations in utilizing recommended ANC services among the administrative regions of Bangladesh. Women from Rangpur and Khulna region were more likely to have 4 or more ANC visits than women from Sylhet region. Both demand and supply side barrier such as limited knowledge, transports, and affordability issues might be responsible, as it is difficult to get accessibility to ANC services in more remote and hard-to-reach areas in Sylhet region. 38 We also observed that the adolescents from Rangpur region received significantly higher number of recommended ANC services, which may be because of implementing a large number of maternal health programs among economically impoverished regions of Bangladesh. 39 Nevertheless, utilization of recommended ANC services in Khulna region was higher among adult women than the Sylhet division. The reason for divisional differences is often unclear and needs further investigation. 40 Our findings indicated that household wealth index is a crucial determinant of receiving ANC services. Both adolescent and adult women utilized significantly higher recommended ANC services than women from poorest households. A study conducted among 32 low-income countries including Bangladesh found that the women belongs to richest household utilized 4.25 times higher attendance for ANC than the poorest women which is in line with this study. 41 An earlier study observed that women belonged to a wealthiest household had 10.86 times more likelihood to receive optimal ANC services than the poorest household women. 40 Higher utilization of ANC among women in the wealthiest households suggests that affordability could be an important issue in ANC service utilization. Further, the richest families are educated, have greater independence, and greater access to health care. Although Bangladesh government provides almost free MHSs, several studies reported that hidden costs to families (such as user fee) may induce poorer families to seek care from unqualified providers. 40,42
There are several limitations of this study. The study design, a cross-sectional nature as well as women’s own perception and local context could not be answered through this quantitative data. The study is limited by the fact that is based on recall of measures used in the survey. However, study findings can be generalized at the national level as the study gathered data from a nationally representative household demographic and health survey that provided a more accurate picture of recommended ANC care utilization across adolescent and adult women.
Conclusion
The study observed several independent variables such as educational and wealth status, residential status, mass media exposure, number of children, and even the administrative divisions are associated with recommended ANC care. These findings might help health-care programmers and policy makers to initiate appropriate policy and programs for ensuring optimal ANC coverage for all. Ensuring adequate ANC regardless of economic status and residence of pregnant women could guarantee universal maternal health-care coverage as devoted to a national strategic guideline.
Footnotes
Authors’ Note
Muhammad Asaduzzaman is now affiliated to Laboratory Sciences and Services Division, icddr,b Dhaka Bangladesh. Abdur Razzaque Sarker is now affiliated to Health Economics and Financing Research, icddr,b Dhaka Bangladesh.
Declaration of Conflicting Interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The author(s) received no financial support for the research, authorship, and/or publication of this article.
