Determinants of infant mortality in the Jequitinhonha Valley and in the North and Northeast regions of Brazil

The Impact of Sociodemographic, Macroeconomic, and Health Status and Resources on Infant Mortality Rates in Oman: Evidence from 1980 to 2022

BACKGROUND

The infant mortality rate (IMR) is an important reflection of the well-being of infants and the overall health of the population. This study aims to examine the macroeconomic (ME), sociodemographic (SD), and health status and resources (HSR) effects on IMR, as well as how they may interact with each other.

METHODS

A retrospective time-series study using yearly data for Oman from 1980 to 2022. Partial Least Squares-Structural Equation Modelling (PLS-SEM) was utilized to develop the exploratory model of the determinants of IMR.

RESULTS

The model indicates that HSR determinants directly, but negatively, affect IMR (β = -0.617, p < 0.001). SD directly and positively affects IMR (β = 0.447, p < 0.001). ME only indirectly affects IMR (β = -0.854, p < 0.001). ME determinants also exert some direct influences on both HSR (β = 0.722, p < 0.001) and SD (β = -0.916, p < 0.001) determinants.

CONCLUSIONS

This study has indicated that IMR is a multi-faceted issue. It also highlighted the interplay of numerous variables and their influence on IMR, particularly the role that social status, the health sector, and the wealth of the country and its population play in reducing IMR. These findings indicate that an integrated policy that addresses socioeconomic and health-related factors and the overall ME environment is necessary for the health and well-being of the children and the population overall in Oman.

Geographical disparities and determinants of infant mortality in Ethiopia: mapping and spatial analysis using EDHS data

BACKGROUND

Infant mortality remains a public health challenge in Ethiopia. Exploring infant mortality will aid in tracking the progress toward achieving sustainable development goals.

OBJECTIVE

The study aimed to explore the geographical variations and associated factors of infant mortality in Ethiopia.

METHOD

A total of 11,023 infants from the 2016 Ethiopian Demographic and Health Survey (EDHS) data were extracted and included in the analysis. EDHS used a two-stage cluster sampling design with a census enumeration area as the primary sampling unit and households as the secondary sampling unit. Arc GIS software was used for spatial analysis using clusters for exploring geographical variations in infant mortality. A binary logistic regression was employed using R software to identify the significant determinants of infant mortality.

RESULTS

The study revealed that the spatial distribution of infant mortality was non-random in the country. Infants whose mothers not receiving ANC (AOR = 1.45; 95%CI: 1.17, 1.79), not breastfed status (AOR = 3.94; 95%CI: 3.19, 4.81), poor wealth index (AOR = 1.36; 95%CI: 1.04, 1.77), male infants (AOR = 1.59; 95%CI: 1.29, 1.95), birth order of six or above (AOR = 3.11; 95%CI: 2.08, 4.62), small birth size (AOR = 1.27; 95%CI: 1.26, 1.60), birth spacing [(≤ 24 months (AOR = 2.29; 95%CI: 1.79, 2.92), 25-36 months (AOR = 1.16; 95%CI: 1.12, 1.49)], multiple births (AOR = 6.82; 95%CI: 4.76, 10.81), rural residence (AOR = 1.63; 95%CI: 1.05, 2.77) and regions [Afar (AOR = 1.54; 95%CI: 1.01, 2.36), Harari (AOR = 1.56; 95%CI: 1.04, 2.56), and Somali (AOR = 1.52; 95%CI: 1.03, 2.39)] were the determinants of infant death in Ethiopia.

CONCLUSIONS

There is a great geographical disparity in infant mortality rates across regions. Afar, Harari, and Somali regions were verified as hot spot areas. ANC usage, breastfed status, wealth index, sex of the infant, birth order, birth size, birth spacing, birth type, residence, and region were the determinants of infant death in Ethiopia. Therefore, appropriate interventions need to be implemented in the hot spots to alleviate the risk factors for infant mortality.

Evaluation of stillbirths and infant mortality before and during the COVID-19 pandemic: a retrospective study

OBJECTIVE

The maternal-child health services remain an important indicator to look at how different countries have handled the pandemic. This study aims to investigate the effect of the COVID-19 pandemic on maternal and child healthcare use and evaluate data on stillbirths and infant mortality.

METHODS

In this descriptive, cross-sectional study, a retrospective analysis was performed on 293 stillbirths and 324 infant deaths, which occurred in Samsun province of Turkey between March 1, 2018, and March 1, 2021. The study period was examined in 3 groups as pre-pandemic period 1 (01.03.2018 -28.02.2019), pre-pandemic period 2 (01.03.2019-29.02.2020) and pandemic period (01.03.2020-28.02.2021).

RESULTS

The study found that the share of difficulties in delivering healthcare services to the families (may be due to reasons such as difficulty in accessing health services for those living in rural areas, disruption of the referral chain) in stillbirths and infant deaths has decreased during the COVID-19 pandemic compared to previous years (p= 0.037 in stillbirths, p= 0.002 in infant deaths). The mean number of follow-up visits during pregnancy has partially reduced during the pandemic (p> 0.05). Other variables of the healthcare services have remained similar to years before the pandemic (p> 0.05). The rate of families without health insurance (p= 0.001 in stillbirths, p=0.001 in infant deaths) and unemployed persons contributing to family budget (p= 0.012 in stillbirths, p= 0.016 in infant deaths) has significantly decreased during the pandemic.

CONCLUSIONS

In our study, it was determined that the variables of stillbirth and infant mortality during the COVID-19 pandemic period, and maternal and child health services in primary care and hospitals continued to provide services in a similar way to the pre-pandemic period. Compared to pre-pandemic periods during the COVID-19 pandemic, it was found that while the number of stillbirths was similar, there was a significant decrease in infant mortality.

Comparison of infant mortality and associated factors between Korean and immigrant women in Korea: an 11-year longitudinal study

Purpose: This study compared infant mortality and the factors associated with infant mortality between Korean and immigrant women using vital statistics gathered by Statistics Korea.Methods: Birth and death statistics from the period between 2009 and 2019 were extracted from the census of population dynamics data of the Microdata Integrated Service, Korea. Statistical data were derived from a complete survey and infant mortality was analyzed from mortality statistics data. Descriptive statistics were used for comparison. Results: The average infant mortality rate (IMR) of Korean women was 2.7, which did not change significantly between 2009 and 2019; however, the IMR of immigrant women increased significantly in 2018 to 4.2 and subsequently decreased to 2.6 in 2019. Moreover, the age of Korean and immigrant women at the time of infant death gradually increased from 31.1 years and 25.9 years in 2009 to 32.8 years and 30.9 years in 2019, respectively. The gestational age was lower for deceased infants born to immigrant women (mean, 31.0 weeks; standard deviation [SD], 6.4; median, 30.0) compared to those born to Korean women (mean, 31.7 weeks; SD, 6.5; median, 32.0). Immigrant women (91.7%) received slightly fewer antenatal care (ANC) visits compared to Korean women (93.1%). Meanwhile, the birth weights of infants born to Korean and immigrant women showed a tendency toward gradual decline from 2009 through 2019. Conclusion: It is vital to devise a plan to lower the IMR of immigrant women in Korea. Moreover, it is necessary to explore the factors related to infant mortality among immigrant women within the context of Korean societal situation, culture, and home environment.

Meanings Assigned by Primary Care Professionals to Male Prenatal Care: A Qualitative Study

Background:

Considering recent strategies used in prenatal care, the involvement of fathers has been considered an important factor in ensuring that pregnancy and delivery are successful.

Objective:

The aim of this study is to identify the meanings assigned by primary health care professionals to male prenatal care.

Methods:

This is a descriptive study with a qualitative approach. A total of 19 interviews were conducted with primary health care professionals registered in the City Health Department of Teresina, Piauí, Brazil. Data were collected through semi-structured interviews and analyzed according to the Collective Subject Discourse methodology.

Results:

Three themes emerged from the reports’ analysis: The importance of the role of fathers in the gestational process, attitudes of men toward male prenatal care and formal education and training in primary health care. Health practitioners understand the importance of male prenatal care but reported they lack proper training to provide effective care.

Conclusion:

The expansion of continuing education strategies focusing on male prenatal care and directed to primary health care professionals is recommended to promote greater adherence on the part of fathers in prenatal care, with the purpose of strengthening bonds and improving the care provided to the entire family. The humanized care can facilitate the approach of the paternal figure during male prenatal care.

Protestantism and Child Mortality in Brazil

The purpose of this paper is to estimate the association between Protestantism and child mortality for Brazil. This paper employs data from the 1991, 2000, and 2010 Brazilian censuses. The association between Protestantism and child mortality was estimated using a conventional negative binomial regression model for women between the age of 20 and 34 years. This paper finds that the death rate of children born to Protestant mothers is around 5% lower compared to non-Protestant mothers, even after controlling for an extensive array of demographic and social characteristics. When Protestants are split into 'Traditional' and 'Pentecostal' groups, we find that the child mortality rate is substantially lower for Traditional Protestants. Our study contributes to the literature by providing recent empirical results on the association between child mortality and Protestantism in Brazil.

Inequalities in infant mortality in Brazil at subnational levels in Brazil, 1990 to 2015

Background

In this study, infant mortality rate (IMR) inequalities are analyzed from 1990 to 2015 in different geographic scales.

Methods

The Ministry of Health (MoH) IMR estimates by Federative Units (FU) were compared to those obtained by the Global Burden of Disease (GBD) group. In order to measure the inequalities of the IMR by FU, the ratios from highest to lowest from 1990 to 2015 were calculated. Maps were elaborated in 2000, 2010, and 2015 at the municipality level. To analyze the effect of income, IMR inequalities by GDP per capita were analyzed, comparing Brazil and the FU to other same-income level countries in 2015, and the IMR municipal estimates were analyzed by income deciles, in 2000 and 2010.

Results

IMR decreased from 47.1 to 13.4 per 1000 live births (LB) from 1990 to 2015, with an annual decrease rate of 4.9%. The decline was less pronounced for the early neonatal annual rate (3.5%). The Northeast region showed the most significant annual decline (6.2%). The IMR estimates carried out by the GBD were about 20% higher than those obtained by the MoH, but in terms of their inequalities, the ratio from the highest to the lowest IMR among the 27 FU decreased from 4 to 2, for both methods. The percentage of municipalities with IMR higher than 40 per 1000 LB decreased from 23% to 2%, between 2000 and 2015. Comparing the IMR distribution by income deciles, all inequality measures of the IMR decreased markedly from 2000 to 2010.

Conclusion

The results showed a marked decrease in the IMR inequalities in Brazil, regardless of the geographic breakdown and the calculation method. Despite clear signs of progress in curbing infant mortality, there are still challenges in reducing its level, such as the concentration of deaths in the early neonatal period, and the specific increases of post neonatal mortality in 2016, after the recent cuts in social investments.

[Understanding advanced practice nursing as a step towards its implementation in BrazilComprender la enfermería de práctica avanzada como un paso hacia su aplicación en Brasil]

OBJECTIVE

To describe the elements of the practice of certified nurse-midwives and women's health nurse practitioners in the context of the United States of America in order to facilitate the implementation of advanced practice nursing in Brazil.

METHOD

Exploratory case study describing elements of advanced practice nursing in one of the largest hospitals in New York City, United States of America. The practice of certified nurse-midwives and women's health nurse practitioners was observed between April and May 2019. The data were analyzed inductively and a category scheme was developed from the analysis of field notes.

RESULTS

The results were organized into the following categories: activities that are commonly performed; foundations that support practice; differential function of these professionals; interaction with other health professionals; barriers to practice; facilitating elements; and results of the practice.

CONCLUSIONS

The observation of advanced practice nursing in another context, such as the United States, is a relevant step in the process of its implementation in Brazil. Nursing professionals and other stakeholders need to understand this practice in order to truly support the implementation process.

Factors affecting infant mortality in the general population: evidence from the 2016 Ethiopian demographic and health survey (EDHS); a multilevel analysis

Background

Infant mortality is one of the leading public health problems globally; the problem is even more staggering in low-income countries. In Ethiopia seven in ten child deaths occurred during infancy in 2016. Even though the problem is devastating, updated information about the major determinants of infant mortality which is done on a countrywide representative sample is lacking. Therefore, this study was aimed to identify factors affecting infant mortality among the general population of Ethiopia, 2016.

Methods

A Community-based cross-sectional study was conducted in all regions of Ethiopia from January 18 to June 27, 2016. A total of 10,641 live births were included in the analysis. Data were analyzed and reported with both descriptive and analytic statistics. Bivariable and multivariable multilevel logistic regression models were fitted by accounting correlation of individuals within a cluster. Adjusted odds ratio (AOR) with 95% confidence interval was reported to show the strength of the association and its significance.

Results

A total of 10,641 live-births from the Ethiopian demographic and health survey (EDHS) data were included in the analysis. Being male infant (AOR = 1.51; 1.25, 1.82), Multiple birth (AOR = 5.49; 95% CI, 3.88–7.78), Preterm (AOR = 8.47; 95% CI 5.71, 12.57), rural residents (AOR = 1.76; 95% CI; 1.16, 2.67), from Somali region (AOR = 2.07; 1.29, 3.33), Harari (AOR = 2.14; 1.22, 3.75) and Diredawa (AOR = 1.91; 1.04, 3.51) were found to be statistically significantly associated with infant mortality.

Conclusion

The study has assessed the determinants of infant mortality based on EDHS data. Sex of the child, multiple births, prematurity, and residence were notably associated with infant mortality. The risk of infant mortality has also shown differences across different regions. Since infant mortality is still major public health problem interventions shall be done giving more attention to infants who were delivered multiple and who are preterm.

Prenatal care in the Brazilian public health services

OBJECTIVE

To verify regional inequalities regarding access and quality of prenatal and birth care in Brazilian public health services and associated perinatal outcomes.

METHODS

Birth in Brazil was a national hospital-based survey conducted between 2011 and 2012, which included 19,117 women with public-funded births. Regional differences in socio-demographic and obstetric characteristics, as well as differences in access and quality of prenatal and birth care were tested by the χ2 test. The following outcomes were assessed: spontaneous preterm birth, provider-initiated preterm birth, low birth weight, intrauterine growth restriction, Apgar in the 5th min < 8, neonatal and maternal near miss. Multiple and non-conditional logistic regressions were used for the analysis of the associated perinatal outcomes, with the results expressed in adjusted odds ratio and 95% confidence interval.

RESULTS

Regional inequalities regarding access and quality of prenatal and birth care among users of public services are still evident in Brazil. Pilgrimage for birth associated with all perinatal outcomes studied, except for intrauterine growth restriction. The odds ratios ranged between 1.48 (95%CI 1.23-1.78) for neonatal near miss and 1.62 (95%CI 1.27-2.06) for provider-initiated preterm birth. Among women with clinical or obstetric complications, pilgrimage for birth associated with provider-initiated preterm birth and with Apgar in the 5th min < 8, odds ratio of 1.98 (95%CI 1.49-2.65) and 2.19 (95%CI 1.31-3.68), respectively. Inadequacy of prenatal care associated with spontaneous preterm birth in both groups of women, with or without clinical or obstetric complications.

CONCLUSION

Improvements in the quality of prenatal care, appropriate coordination and comprehensive care at the time of birth have a potential to reduce prematurity rates and, consequently, infant morbidity and mortality rates in the country.

Mortality Associated With Acute Respiratory Infections Among Children at Home

Background

Numerous deaths in children aged <5 years in the developing world occur at home. Acute respiratory infections (ARIs) are thought to play an important role in these deaths. Risk factors and pathogens linked to fatal episodes remain unclear.

Methods

A case-control study among low-income children aged <5 years was performed in Buenos Aires, Argentina, to define risk factors and viral pathogens among those who died of ARI at home.

Results

A total of 278 families of children aged <5 years (of whom 104 died and 174 were healthy controls) participated in the study. A total of 87.5% of ARI-associated deaths occurred among infants aged <12 months. The estimated mortality rate due to ARI among infants was 5.02 deaths/1000 live births. Dying at home from ARI was associated with living in a crowded home (odds ratio [OR], 3.73; 95% confidence interval [CI], 1.41-9.88), having an adolescent mother (OR, 4.89; 95% CI, 1.37-17.38), lacking running water in the home (OR, 4.39; 95% CI, 1.11-17.38), incomplete vaccinations for age (OR, 3.39; 95% CI, 1.20-9.62), admission to a neonatal intensive care unit (OR, 7.17; 95% CI, 2.21-23.27), and no emergency department visit during the ARI episode (OR, 72.32; 95% CI, 4.82-1085.6). The at-home death rate due to respiratory syncytial virus infection among infants was 0.26 deaths/100 live births and that due to influenza was 0.07 deaths/1000 live births.

Conclusions

Social vulnerabilities underlie at-home mortality due to ARI. Mortality rates due to RSV and influenza virus infection are high among infants at home and are similar to those reported for hospitalized children.