This study determined the proportion of the maternal care service utilization during the perinatal time: prenatal, labor and delivery, and postnatal period among postpartum women in Dabat Demography and Health Survey Site (DHSS), Northwest Ethiopia.
Around eighty percent of the women had at least one antenatal care visit at any health facility. Of which 7% had it at the health post where there is no laboratory services. This finding was higher than the report of the 2016 Ethiopian Demographic and Health survey (EDHS) (62%)[12], studies conducted in Abuna Gindeberet District,West Shewa, Ethiopia (53.9%)[13], and in Hossaina town (69.6%)[14], Ethiopia and in Nigeria (65.1%)[15], Zambia (69%)[16], South Sudan (60.78%)[17], and Dembecha District (77%)[10]. This variation might be due to the variation in the reference period they used and variation in residence. The reference period was five years before the date of data collection in the Ethiopian DHS and a study conducted in Nigeria that might predispose for a recall bias. Rural districts were used in the study conducted in West Shewa.
However, this finding was lower than studies conducted in Holeta Town (87.1%)[18], Addis Ababa(97.6%)[11], Ethiopia and Kiambu, Kenya (91.73%)[19], Tanzania (96%)[20], and India (83%)[21]. This observed difference might be because of variation in residence. The urban population have a better understanding of the benefit of using maternal health services and have better access to health facilities than the rural ones. This is supported by our data that institutional delivery was eight times higher among urban residents.
Though many women initiated ANC, only less than a third (31.4%, 95% CI: 29.2, 33.7) had completed the four recommended focused antenatal care. This finding was consistent with the 2016 Ethiopian demographic and health survey report(32%)[12], studies conducted in Nekemte town(32.1%)[22], and Dembecha District (29.8%)[10] Ethiopia, Zambia (29%)[16], and Rwanda (30.42%)[23].
This finding was lower than a study finding conducted in South West Shoa Zone, Ethiopia(45.5%)[24], a national-level study (36.78%) and its disaggregated analysis report for Addis Ababa (89.33%), Dire Dawa (65.15%) and Tigray Region (55.83%)[25] regions, a study conducted in Debre Tabor Town(35.3%)[26], Holeta town (61.6%)[18], Addis Ababa (53.4%)[11], Hossaina town (38.7%)[27], Ethiopia, Tanzania (58.2%)[20], and Nigeria (56.2%)[15]. Majority of the study areas for the above articles are urban that urban population had better awareness of the relevance of using maternal health services. In these studies, majority of the study participants had attended a formal class than participants in this study. For example, the proportion of no formal education in this study was 75.15%, while it was only 11.1%, 15.4%, 32%, and 33.4% in studies conducted in Hossaina town, Addis Ababa, Holeta town, Ethiopia and Nigeria respectively[11, 15, 18, 27]. Additionally, the study conducted in Addis Ababa is a facility-based study that the participants were those who came for child immunization. These women might have better health care seeking behavior. A study conducted in Nigeria used a five year reference period prior to the date of data collection that might be prone for recall bias.
Nearly half, 49.2% (95% CI= 46.7, 51.8) of the women gave birth in health institutional/facility. This study finding was higher than the 2016 Ethiopian DHS finding (26%)[12], studies conducted in Abuna Gindeberet District, West Shewa(14.4%)[13], Dembecha District(31.4%)[10], Sekela district(12.1%)[28], Dangila district(18.4%)[29], Afar (22.4%)[30], Dodota district, Oromia region(18.2%)[31], Southern Ethiopia(38%)[32], Munisa district, Arsi zone, Southeast Ethiopia(12.3%)[9], Rwanda(39.5%)[23], and Uganda 45.4%[33]. The discrepancy might be due to difference in socio-cultural beliefs and exposure to information since the current study area is under research center that the community might have better awareness than others. The difference with Rwanda might be due to the difference in the study period that it was about five year ahead of the current study. The same is true for the study conducted in the Abuna Gindeberet District. There might be individual, and service accessibility related difference to contribute to the observed difference.
In the contrary, institutional delivery in the current study was lower than studies conducted in Holeta town (61.6%)[18], a national level study (56%)[34], Debremarkos town (57.1%)[35],Addis Ababa (96.2%)[11], Hossaina town (64%)[27] Ethiopia. The possible reason for the existed difference in institutional delivery between this study and a study conducted in Holeta town, Addis Ababa city, and Hossaina town might be due to a high proportion of participants had used ANC in Holeta town which subsequently got counseling on birth preparedness (facility delivery) and complication readiness, and on the uptake of postnatal care. Additionally, variation in socio-demographic characteristics like residency and education and its subsequent women decision making power and health care-seeking behavior might contribute to the observed difference in institutional delivery. Additional reason for the difference with a national level study done by Fekadu et al was due to difference in the study participants that the other study includes only women who had attended ANC for four or more visits that they had good health care-seeking behavior.
Compared to studies conducted abroad like India (68%)[21], Zambia (57%)[16], and Tanzania (76.8%)[20], Jaipur district of Rajasthan(99.56%)[36], Guena (52%)[37], and in the study conducted in Biharamulo District, Tanzania(56%)[38], the institutional delivery in the current study was found low. This might be due to socio-economic and cultural difference.
About half, 822 (50.6%, 95% CI: 48.2,52.9) of postpartum women participated in this study had at least one postnatal care (PNC) visit at health facilities. This finding is consistent with a study finding in Hossaina town (51.4%)[27]. However, this finding was higher than a pooled estimate report of meta-analyses in Ethiopia (31.3%)[39] and studies conducted in different parts of Ethiopia like in Debremarkos town (33.5%)[35], Abuna Gindeberet District, West Shewa(31.7%)[13], Dembecha (31.4%)[10], Halaba Kulito town, southern Ethiopia(47.9%)[40], South Sudan (11.4%)[17], Kenya (45.1%)[19], Rwanda (12.8%)[23], Tanzania (43.5%)[20], and India (26.3%)[21]. Attending ANC and/or institutional delivery have a great effect on the uptake postnatal care (PNC) because ANC is a gateway for institutional delivery as well as for PNC service utilization. The low prevalence of ANC utilization in studies conducted in Debre Markos town, Abuna Gindeberet District, West Shewa Ethiopia, south Sudan, and Rwanda might take part for poor PNC utilization in these studies than the current study. In India, the respondents were rural residents. This might be the reason for the variation in using PNC between this and current study. The socio-cultural variation and accessibility of the services across regions of Ethiopia and countries might contribute the existed difference between the current and other studies. However, PNC utilization in this study was lower than a study conducted in Addis Ababa (65.6%)[11], Debretabor town(57.5%)[41], Debre Birhan Town(83.3%)[42]. This is because they these studies were conducted entirely in urban where majority of participants were educated, relatively empowered, have better awareness and good health care seeking behavior.
Bivariable and multivariable logistic regression analyses were done to identify factors associated with institutional delivery. Residence, respondents' educational status, religion, number of TT vaccination taken during pregnancy for indexed child, and ANC utilization at recommended place had association with institutional delivery.
Institutional delivery was eight times higher among postpartum women who were living in urban than living in rural. This is because urban women had better awareness on the benefits of institutional delivery, better decision making power on health care services utilization than rural ones. Women's decision-making power plays a significant role in determining uptake of maternal health services[43]. Additionally, physical accessibility of health facility is better in urban than rural. The same finding was also observed in a national level study conducted in Ethiopia[44, 45], lay Gayint district, Ethiopia[46], and studies conducted in Bangladish [47, 48].
Postpartum women who were secondary school and above in their educational status were five times more likely to give birth at health facility as compared to those who had no formal class. This is due to the difference in awareness on the potential risks of giving birth at home. Furthermore, their autonomy to decide on place of delivery is better in educated women than non-educated ones. A similar finding was also observed in different studies conducted in Ethiopia[44, 45] and Bangladish [48].
The odds of giving birth at health facility was two times higher in Muslim religion followers than Orthodox Christian. This might be due to the reason that the majority of Muslim religion followers live in urban where there is relatively better access to health facility and high chance to exposure to mass media. However, this finding contradicts the study finding in Bangladish where institutional delivery was found in non-Muslims[47]. Postpartum women who took two doses of TT vaccination during pregnancy for the indexed child were 54% higher to give birth at health facility than those who did not take the vaccination. If women took the recommended dose of TT vaccination, their health care seeking behavior will become good. Women's good health care seeking behavior can affect them for institutional delivery[48]. Similarly, women who used ANC at recommended place were three times higher to deliver at health facility than those who had no ANC follow up. This is mainly due to the counseling or advice given by the health professionals during antenatal care service utilization about birth preparedness and complication readiness. This counseling can improve mothers' awareness and can change mothers' behavior regarding obstetrical services. Hence, ANC is a gateway for the continuum of obstetric care. Similar findings are observed in studies conducted in Ethiopia[44–46], Bangladish[47, 48], Tanzania[49], and in Myanmar[50].