Background
Health facility delivery is one of the essential strategies to improve maternal health and reduce the risk of maternal and child morbidity and mortality [
1‐
4]. The increment in health facility delivery is essential for reducing maternal death from pregnancy complications [
5]. Delivery in a health facility also ensures safe birth and increases the survival of mothers as well as newborn [
6‐
8]. One of the Sustainable Development Goals (SDG) 3 is to reduce the global maternal mortality ratio to less than 70 per 100,000 live birth by 2030 [
9]. Maternal mortality ratio in Nepal has decreased from 553 per 100,000 live births in 2000 to 186 per 100,000 live births in 2017, which is a great achievement, but it is still relatively high when compared to other South Asian countries excluding Afghanistan [
10]. Nepal has also committed to meeting this target by 2030 [
11]. In order to achieve the targets of health facility delivery, the Nepal Health Sector Strategy 2015–2020 has set a target of achieving 70% health facility delivery by 2020 [
12].
Reducing maternal mortality and morbidity is a national priority in Nepal. Therefore, the government of Nepal has been implementing a safe motherhood program to reduce maternal mortality by improving maternal and child health [
13]. Under the safe motherhood program, the government has included various programs such as safe abortion, family planning, ANC visits, mother safety programs, free delivery care, and transportation costs for women who are delivered in a health facility [
3,
14]. Despite these efforts, Nepal has a lower percentage of women deliver in health facilities (57%) than India (87%), Maldives (95%) and Pakistan (66%) [
15].
Health facility delivery is the delivery in health institutions, whether in government hospitals, public hospitals, or private hospitals/clinics. Health facility delivery enables women to receive proper medical care during childbirth and reduces the risk of maternal death. In Nepal, the percentage of women who deliver in a health facility by skilled providers gradually increased from 11% in 2001 to 58% in 2016 [
16,
17] which is regarded as a significant achievement. World Health Organization (WHO) defined skilled birth attendant or skilled provider is a health professional such as doctor, nurses or midwife who has been educated and trained to provide essential care needed for women during childbirth and immediate postnatal period [
18]. However, all women delivered in a health facility have not able to receive assistance from skilled providers. Among the women who were assisted by skilled provider during delivery, 97% deliver in a health facility in 2001, while this percentage has decreased to 96% in 2016 [
15]. Thus, delivery in a health facility by skilled providers is a major concerned to improving maternal health.
Improvement in maternal health is the most effective way to reduce the maternal mortality ratio in the country according to the commitment to Sustainable Development Goals (SDGs). The success of the effort to reduce maternal mortality is contingent on several factors. Access to skilled providers during delivery in a health facility is essential to reducing maternal mortality. A review of literature on the subject showed that health facility delivery is influenced by demographic, socioeconomic, and contextual factors [
4,
6,
7,
19‐
25]. The studies conducted in Nepal revealed that women's education, ANC visit [
26‐
28], household wealth index [
26‐
28], place of residence, women's autonomy, exposure to media [
27], the distance to a health facility [
28] and birth preparedness [
26] were a strong predictor for health facility delivery. A recent study using the Nepal Multiple Indicator Cluster Survey 2019 focused on determinants of institutional delivery (i.e., health facility delivery) and wealth-related inequality in institutional delivery, and found that age of women, parity, four or more ANC visits, residence, sex of household head, religion, province and wealth index were the strongest determinants for health facility delivery [
29]. Other studies have shown that health insurance coverage [
7] and migration status [
30] are also significant predictors of health facility delivery. However, these studies focused on women who delivered in a health facility for their most recent birth, including women who delivered in a health facility with a skilled provider and women who delivered in a health facility without a skilled provider, whereas health facility delivery with skilled providers is essential to achieving the SDG 3. So far, no study has explicitly focused on health facility delivery with a skilled provider. Understanding the factors that influence health facility delivery with skilled providers is critical for any intervention aimed at improving maternal health through health facility delivery. Therefore, the purpose of this study is to examine the factors influencing health facility delivery with skilled providers among women aged 15–49 years in Nepal. The findings of this study can help to design policies in Nepal to improve maternal health by promoting health facility delivery with skilled providers in Nepal.
Methods
Data sources
The data for this study were extracted from an individual woman and household record of the Nepal Multiple Indicator Cluster Survey (MICS) 2019 datasets. This dataset is publicly available for researchers. Permission to access and use this dataset is obtained from UNICEF/MICS website (
http://mics.unicef.org/surveys). The Nepal Multiple Indicator Cluster Survey is a nationally representative cross-sectional survey carried out in 2019 by the Central Bureau of Statistics with technical and financial support from the United Nations Children's Fund (UNICEF). This survey is a part of the Global MICS program. The objective of MICS was to monitor the health status of women and children by various indicators. The survey collected information on socio-economic and demographic characteristics of households and household members, reproductive and maternal health, child mortality, child health, nutrition, literacy and education, child protection, attitudes towards domestic violence, knowledge of HIV/AIDS, access to media, and use of information and communication technology. Hence, the Nepal MICS 2019 provides internationally comparable data on a wide range of indicators about the situation of children and women. In this context, the findings of the study could help concerned authorities to promote maternal health services to achieve SDG 3.
Sample design
The Nepal MICS employed a two-stage, stratified cluster sampling approach. In the first stage, sampling strata were identified, and then census enumeration areas (EAs) were selected from each sampling strata. In the second stage, a sample of households was selected from each selected area using a listing of households. A detailed description of the sample design is available in the Nepal MICS report [
31].
Sample size and study population
In Nepal MICS, 12,800 households were selected for the sample, of which 12,655 households were interviewed. Likewise, 15,019 women aged 15–49 years were identified as eligible for interviews. However, 14,805 women aged 15–49 years were successfully interviewed, yielding a 98.6 percent response rate. For this study, 1950 married women aged 15–49 years who had at least one live birth in the last two years preceding the survey were included in the study population.
Study variables
The dependent variable of this study is the place of delivery for the most recent birth in the last two years before the survey. This variable is divided into two categories. Women who delivered in public and private health facilities with skilled providers are coded 1 (or 'health facility delivery with skilled providers'), and those who delivered at home or in a health facility without skilled providers are coded 0 (or 'home/elsewhere). Based on the Nepal MICS, doctor, nurse or midwife and auxiliary nurse midwife are considered as skilled providers [
31].
The independent variables included in this study are: age of women, place of residence, province, women's education, parity, mother's age at most recent birth, caste/ethnicity, access to media, internet use, health insurance, migration status, household wealth quintiles, and ANC visits. The independent variables were selected based on their significance in the previous studies, empirical findings and theoretical explanations from previous studies, and variable listed in Nepal MICS report. As presented in Table
1, age of women was categorized into three groups (15–19, 20–29, and 30–49 years), women's education was broadly categorized as no education, basic (grade1-8), secondary (grade 9–12), and higher), age of mother at most recent live birth was also categorized into three groups (< 20, 20–34, and 35–49 years), caste/ethnicity was grouped into five categories— Brahman/Chhetri, other Terai caste, Dalit, Janajati and Muslim. Access to media was constructed from questions on whether a woman reads newspapers, listens to the radio, or watches television. If a woman has exposure to at least one of the three media, she is coded as 1 for exposure to media and if she has no exposure to media to any of three, she is coded as 0 for not exposed. The variable, internet use, is constructed from a question on the ever-used internet. The variable, migration status, was constructed from questions such as how long have you been continuously living in the current place and did you live in an urban or a rural area just before you move here. This variable is categorized into four groups (urban migrants, rural migrants, urban non-migrants, and rural non-migrants. The household wealth index is a composite measure of household wealth status. The household wealth index is constructed using data on dwelling characteristics, ownership of consumer goods, household assets, and housing characteristics, and ANC visits were categorized into three groups (no, 1–3 visits, and 4 + visits).
Table 1
Definition and categorization of study variables
Dependent variable |
Place of delivery | Place of delivery of the most recent live birth in the two years preceding the survey | 0 = Home delivery or health facility delivery without the assistance of skilled providers 1 = Health facility delivery with skilled providers/Institutional delivery with skilled providers |
Independent variables |
Age of women | Age of respondents in the completed year | 1 = 15–19; 2 = 20–24; 3 = 30–49 |
Residence | Place of residence | 1 = Urban; 2 = Rural |
Province | Province | 1 = Province 1; 2 = Madhesh; 3 = Bagmati; 4 = Gandaki; 5 = Lumbini; 6 = Karnali; 7 = Sudurpaschim |
Women's education | Highest educational level | 0 = No education; 1 = Basic (Grade 1–8); 2 = Secondary (Grade 9–12); 3 = Higher |
Parity | Number of births | 1 = 1 birth; 2 = 2 births; 3 = 3 births; 4 = 4 or more births |
Age of women at most recent live birth | Age of mother at most recent birth in the year | 1 = < 20; 2 = 20–30; 3 = 35–49 |
Caste/ethnicity | Caste/ethnic affiliation of respondents | 1 = Brahman/Chhetri; 2 = Terai caste; 3 = Dalit; 4 = Janajati; 5 = Muslim |
Access to media | Exposure to media (radio, television, newspaper) at least once a week | 0 = Not Exposed 1 = Exposed |
Internet use | Ever used the internet | 0 = No 1 = Yes |
Health insurance | Health insurance for women | 0 = No 1 = Yes |
Migration status | Migration status of women | 1 = Urban migrants; 2 = Rural migrants; 3 = Urban non-migrants; 4 = Rural non-migrants |
Wealth index quintile | Household wealth index | 1 = Poorest; 2 = Poor; 3 = Middle; 4 = Rich; 5 = Richest |
ANC Visits | ANC visit during the pregnancy of the most recent live birth | 0 = No visit; 1 = 1–3 visits; 2 = 4 + visits |
Data analysis
Data were analyzed using STATA version 15.1. Univariate analysis is carried out to analyze selected socio-demographic characteristics of women aged 15–49 years. Chi-square tests were used to check the factors that were associated with outcome variables. Bivariate logistic regression was also carried out to examine the crude association between dependent and independent variables. The backward elimination method is used to select specified variables for the logistic model based on the Bayesian Information Criterion (BIC). Based on the BIC criteria, the final logistic model included the age of women, residence, province, women's education, parity, internet use, wealth index quintile, and ANC visits. Multi-collinearity assessment is performed before the multivariate analysis. A pairwise correlation was used to examine the multicollinearity among the independent variables. After assessing multicollinearity, it was found that none of the variables were highly correlated. The results of multivariate analysis are shown in odds ratios (OR). The critical level was set at a 95% confidence interval (CI). Sample weights were applied in all analyses. The complex survey design of MICS (primary sampling units and strata) was taken in logistic regression analysis.
Discussion
The Government of Nepal has implemented various strategies to improve maternal and newborn health. This study explored the factors associated with delivery in a health facility with skilled providers among women aged 15–49 years in Nepal. The results of this study showed that 75% of women delivered in a health facility. This result was, however, higher than that of Bangladesh [
32]. Previous studies indicate that 59% of women are delivered in a health facility in Nepal [
26]. This finding suggests that the increasing proportion of women who delivered in a health facility could be attributed to the various efforts and interventions that have been implemented by the Government of Nepal to improve delivery in a health facility. These efforts include expanding the birthing center, cash incentives, free delivery services, and incentives for 4 ANC visits [
33]. In addition, Free Delivery Care (FDC) policies have a more significant impact on improving access to and use of health facilities for delivery [
34]. This study found that place of residence, province, parity, caste/ethnicity, household wealth status, and ANC visits significantly influenced delivery in a health facility with skilled providers.
The study found that women's delivery in a health facility with a skilled provider is influenced by their place of residence. Women in an urban setting are more likely to deliver in a health facility. This finding is in line with previous studies from Nepal [
35], India [
25,
36], Indonesia [
24], Ethiopia [
20], Kenya [
37], and Ghana [
7,
38]. This finding could be attributed to easier access to maternal health services in urban areas than in rural areas in Nepal. There are great differences in access to maternal health services between urban and rural areas. A previous study in Nepal [
39] and South Asia [
40] suggested that women belonging to poor families, fewer health facilities, and lack of reliable transportation to the health facility in rural areas may be contributing to less utilization of health facility delivery. However, another study in Nepal did not find a significant association between delivery in a health facility and place of residence after adjusting the covariates [
26].
This study revealed that provincial variation is an important predictor of delivery in a health facility with skilled providers. Following previous studies in Nepal [
26,
28,
35], this study found that there has been a significant provincial difference in delivery in a health facility with skilled providers. This study indicated a significant difference between provinces in the use of health facilities for delivery. Madhesh Province was found to be disadvantaged, and Sudurpaschip was found to be better off in terms of delivery in a health facility with skilled providers followed by Karnali, Province 1, and Lumbini Province. The unequal utilization of health facilities for delivery across provinces may be associated with disparities in the availability and utilization of maternal health services across the provinces [
41]. While the progress made in reducing inequality in utilization of maternal health services, expansion of birthing centers and emergency obstetric centers, and better socioeconomic development in Sudurpaschip may be attributed to a greater likelihood of delivery at a health facility [
42]. However, there are limited studies that show the relationship between province and health facility delivery.
In line with previous studies [
27,
28,
43], women's education have a significant association with delivery in a health facility by skilled providers. The possible explanation for this result is that educated women may have greater capcity to decision making regarding delivery in health facility by skilled providers. The study reveals that women who had only first birth (first parity) were more likely to deliver in a health facility with skilled providers. This finding is consistent with previous studies in Nepal [
44,
45], Ethiopia [
46,
47], Ghana [
7,
38,
48], and Senegal [
49]. The possible explanation could be that women with higher parity may have the self-confidence to deliver at home and not prefer to deliver in a health facility. However, first parity women may be afraid of complications in pregnancy and childbirth. Therefore, first parity women were more likely to deliver in a health facility with skilled providers.
Similar to the previous studies in Senegal [
49], Kenya [
50], Malawi [
51], and India [
52], this study identified that women with high household wealth were more likely to give birth in a health facility with skilled providers compared with those in poor household wealth. Previous studies in Nepal [
26,
28,
30,
35,
45] and low- and middle-income countries [
53] found that the household wealth index was positively associated with delivery in a health facility. Women who belong to higher household status have been educated and aware of the importance of health facility delivery and have the financial capacity to pay travel and medical care expenses if necessary [
54,
55]. The strong association of household wealth status with health facility delivery with skilled providers suggests that poor economic status is a barrier to health facility delivery. To reduce this barrier, the Government of Nepal has promoted safe motherhood through incentives such as free delivery care and transportation incentives scheme for women of poor households for delivering in a health facility.
This study found that the number of ANC visits was significantly associated with delivery in a health facility with skilled providers. Women who attended at least one ANC visit were more likely to deliver in a health facility with skilled providers. This result is consistent with previous studies conducted in Ethiopia [
20,
56], Ghana [
20], Nigeria [
57], and Mozambique [
43]. Previous studies in Nepal [
3,
39,
45,
58,
59] demonstrated that ANC visits as a strong predictor of delivery in a health facility. Women who attended more ANC visits were more aware and had more information about danger signs during pregnancy. ANC visits allow mothers to contact health personnel frequently and develop positive attitudes towards delivery in a health facility.
The main strength of this study is that it used the Multiple Indicator Cluster Survey, which is a major source of data on over 30 Sustainable Development Goals indicators and more than 176 MICS indicators [
31]. and allows for the generalization of the finding at the national level. This study did not include some potential factors that may affect the delivery in a health facility such as religion, employment status of women, and distance to the health facility, which could be the further area of study. The purposively selected independent variables are included in the study. The findings of the study can be generalized to the county.
The Nepal Multiple Indicator Cluster Survey provides cross-sectional data. This type of data can be used to describe the prevalent characteristics and relationship between selected independent variables and outcome variables but not to analyze cause-and-effect relationships between different variables.
Conclusion
The study reveals that the prevalence of delivery in a health facility with skilled providers is low among the women who reside in a rural area, who live in Karnali Province, who are less educated, who have four or more parity, who have not used the internet, who belong to poor household wealth status and who do not attend ANC visits. To improve delivery in a health facility, emphasis must be given to 4 + ANC visits among women who reside in rural areas and belong to poor households. Hence, the study recommends concerned authorities to expand and promote maternal health services to women from poor household status, especially those who are residing in rural areas–considering the findings of this research. In addition to this, efforts to reduce provincial inequalities in maternal healthcare services are needed to improve delivery in a health facility with skilled providers.
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