The incidence, risk factors, and mortality of preterm neonates: A prospective study from Jordan (2012-2013)

Survival status and predictors of mortality among preterm neonates admitted in Bench Sheko Zone, Sheka Zone and Keffa Zone Governmental Hospitals, Southwest Ethiopia (2021): prospective follow-up study

INTRODUCTION

Prematurity presents a significant challenge to the global community due to the rapid increase in its incidence and its disproportionate contribution to increased infant mortality rates.

OBJECTIVE

To assess the survival status and predictors of mortality among preterm neonates.

DESIGN

A multicentre prospective follow-up study was used.

SETTING

625 preterm neonates were admitted to hospitals for secondary level of care. The study covers the Bench Maji Zone, Keffa Zone, Sheka Zone, nearby woredas and portions of the Gambella area in Southwest Ethiopia.

PARTICIPANTS

614 preterm neonates with gestational age less than 37 weeks were entered for follow-up and 400 neonates were censored. Neonates with severe fetal malformations and neonates who need urgent referral were excluded from the study.

RESULTS

Overall, 200 (32.57%) participants died with an incidence rate of 61.69 deaths per 1000 person-day observations (95% CI: 53.71 to 70.86). Poor kangaroo mother care (KMC) services (adjusted HR (AHR)=0.19, 95% CI: 0.12 to 0.29), sex (AHR=0.66, 95%, CI: 0.47 to 0.94), not initiating breast feeding (HR=2.78, 95% CI: 1.8 to 4.28), hypothermia (AHR=0.63, 95% CI: 0.44 to 0.92), anaemia (AHR=6.2, 95% CI: 2.34 to 16.43) and gestational age less than 28 weeks (AHR=9.28, 95% CI: 1.78 to 48.42) were independent predictors.

CONCLUSION AND RECOMMENDATION

The rate of preterm neonatal mortality was high compared with the Ethiopia Demographic and Health Survey report nationally. Healthcare workers should encourage KMC services and breastfeeding initiation and prevent preterm neonates from being anaemic to increase their chances of survival.

Bann C, Bozdar MH, Raza J, Dhaded SM, Goudar SS, Gowdar G, Yasmin H, McClure EM, Goldenberg RL. Predictors of Preterm Neonatal Mortality in India and Pakistan: A Secondary Analysis of Data from PURPOSe Study

Objective. To create a prediction model for preterm neonatal mortality. Methods. A secondary analysis was conducted using data from a prospective cohort study, the Project to Understand and Research Preterm Pregnancy Outcome South Asia. The Cox proportional hazard model was used and adjusted hazard ratios (AHR) with 95% confidence intervals (95% CI) were reported. Results. Overall, 3446 preterm neonates were included. The mean age of preterm neonates was 0.65 (1.25) hours and 52% were female. The preterm neonatal mortality rate was 23.3%. The maternal factors predicting preterm neonatal death was any antepartum hemorrhage, AHR 1.99 (1.60-2.47), while neonatal predictors were preterm who received positive pressure ventilation AHR 1.30 (1.08-1.57), temperature <35.5°C AHR 1.18 (1.00-1.39), and congenital malformations AHR 3.31 (2.64-4.16). Conclusion. This study identified key maternal and neonatal predictors of preterm neonatal mortality, emphasizing the need for targeted interventions and collaborative public health efforts to address disparities and regional variations.

Prevalence and temporal trend of prematurity in Brazil before and during the COVID-19 pandemic: a historical time series analysis, 2011-2021

OBJECTIVE

to measure the prevalence of prematurity according to the Brazilian macro-regions and maternal characteristics over the past 11 years; to compare the proportions during the COVID-19 pandemic (2020-2021) with those of the historical series (2011-2019).

METHODS

this was an ecological study, with data from the Live Birth Information System; the prevalence was calculated according to year, macro-region and maternal characteristics; time series analysis was performed using Prais-Winsten regression model.

RESULTS

the prevalence of preterm birth in 2011-2021 was 11.1%, stable; the average in the pandemic period 11.3% (95%CI 11.2;11.4%) was similar to that of the base period 11.0% (95%CI 10.6;11.5%); the North region (11.6%) showed the highest proportion between 2011 and 2021; twin pregnancy (56.3%) and pregnant women who had 4-6 prenatal care visits (16.7%) showed an increasing trend (p-value < 0.001); the highest prevalence was observed for extremes of maternal age, pregnant women of Black race/skin color, indigenous women and those with lower level of education.

CONCLUSION

preterm birth rates were highest for socially vulnerable pregnant women, twin pregnancies and in the North; stable prevalence, with no difference between periods.

Causes, survival rates, and short-term outcomes of preterm births in a tertiary hospital in a low resource setting: An observational cohort study

Background

Prematurity is the most important cause of death among children under the age of five years. Globally, most preterm births occur in Sub-Saharan Africa. Subsequent prematurity leads to significant neonatal morbidity, mortality and long-term disabilities. This study aimed to determine the causes, survival rates and outcomes of preterm births up to six weeks of corrected age in Ghana.

Materials and methods

An observational prospective cohort study of infants born preterm was conducted in a tertiary hospital in Accra, Ghana from August 2019 to March 2020. Inclusion was performed within 48 h after birth of surviving infants; multiple pregnancies and stillbirths were excluded. Causes of preterm birth were categorized as spontaneous (including preterm pre-labour rupture of membranes) or provider-initiated (medically indicated birth based on maternal or fetal indications). Survival rates and adverse outcomes were assessed at six weeks of corrected age. Recruitment and follow-up were suspended due to the COVID-19 outbreak. Descriptive statistics and differences between determinants were calculated using Chi-squared tests or Kruskal-Wallis test.

Results

Of the 758 preterm deliveries, 654 (86.3%) infants were born alive. 179 were enrolled in the cohort and were analyzed. Nine (5%) were extremely preterm [gestational age (GA) < 28 weeks], 40 (22%) very preterm (GA 28-31 weeks), and 130 (73%) moderate to late preterm (GA 32-37 weeks) births. Most deliveries (n = 116, 65%) were provider-initiated, often due to hypertensive disorders in pregnancy (n = 79, 44.1%). Sixty-two infants were followed-up out of which fifty-two survived, presenting a survival rate of 84% (n = 52/62) at six weeks corrected age in this group. Most infants (90%, n = 47/52) experienced complications, predominantly consisted of NICU admission (92%) and interval illnesses (21%) including jaundice and sepsis.

Conclusions

The incidence of adverse outcomes associated with preterm birth in a tertiary facility with NICU capacity is high. Larger longitudinal studies are needed for an in-depth understanding of the causes and longer-term outcomes of preterm birth, and to identify effective strategies to improve outcomes in resource constrained settings.

Adverse Effects of Black Carbon (BC) Exposure during Pregnancy on Maternal and Fetal Health: A Contemporary Review

Black carbon (BC) is a major component of ambient particulate matter (PM), one of the six Environmental Protection Agency (EPA) Criteria air pollutants. The majority of research on the adverse effects of BC exposure so far has been focused on respiratory and cardiovascular systems in children. Few studies have also explored whether prenatal BC exposure affects the fetus, the placenta and/or the course of pregnancy itself. Thus, this contemporary review seeks to elucidate state-of-the-art research on this understudied topic. Epidemiological studies have shown a correlation between BC and a variety of adverse effects on fetal health, including low birth weight for gestational age and increased risk of preterm birth, as well as cardiometabolic and respiratory system complications following maternal exposure during pregnancy. There is epidemiological evidence suggesting that BC exposure increases the risk of gestational diabetes mellitus, as well as other maternal health issues, such as pregnancy loss, all of which need to be more thoroughly investigated. Adverse placental effects from BC exposure include inflammatory responses, interference with placental iodine uptake, and expression of DNA repair and tumor suppressor genes. Taking into account the differences in BC exposure around the world, as well as interracial disparities and the need to better understand the underlying mechanisms of the health effects associated with prenatal exposure, toxicological research examining the effects of early life exposure to BC is needed.

Incidence of Preterm Infants, Indications of Admission, Risk Factors, and Discharge Outcome: A Retrospective Study

Background:

Prematurity is still a major cause of neonatal and infant mortality and morbidity.

Aim:

This study aimed to describe the incidence of preterm infants, indications of admission, risk factors, and discharge outcome.

Materials and Methods:

A retrospective, descriptive design was used. A sample of 692 preterm infants admitted to the Neonatal Intensive Care Unit (NICU) was included. A structured sheet was used to gather the necessary data. It involved two parts: characteristics of preterm infants and their mothers and risk factors concerning preterm birth.

Results:

The study found that 49.4% of admitted neonates were preterm; among them, 48.1% died on discharge. Moreover, there were significant relations between the type of gestation (p=0.000), mothers' age (p=0.001), anemia, pregnancy-induced hypertension, preeclampsia, antepartum hemorrhage, premature rupture of membranes, obstructed labor, family history of medical diseases, and mothers' history of medical diseases with preterm infants' gestational age (p=0.01, 0.001, 0.02, 0.01, 0.000, 0.000, 0.000, 0.000, respectively). Moreover, it was observed that higher admission of preterm infants who had respiratory problems, followed by gastrointestinal problems.

Conclusion:

There was a higher prevalence with a higher mortality rate of admitted preterm infants to NICU. Likewise, the type of gestation, mothers' age, presence of complications during pregnancy, bad obstetric history, and family and medical history of diseases were the most common risk factors of prematurity. Moreover, respiratory problems were the main etiology for admission of preterm infants to NICU. Therefore, early screening of diseases and obstetric complications during pregnancy is recommended.

Implications for Nursing Practice:

Providing educational programs for pediatric nurses will increase their level of awareness regarding incidence, indications, risk factors, and discharge outcome of prematurity, thus reducing the rate of mortality and morbidity among preterm infants.

Determinants of neonatal mortality among preterm births in Black Lion Specialized Hospital, Addis Ababa, Ethiopia: a case-cohort study

BACKGROUND

Preterm neonatal death is a global burden in both developed and developing countries. In Ethiopia, it is the first and fourth cause of newborn and under-5 deaths, respectively. From 2015 to present, the government of Ethiopia showed its effort to improve the survival of neonates, mainly preterm births, through the inclusion of high-impact life-saving neonatal interventions. Despite these efforts, the cause of preterm neonatal death is still not reduced as expected. Therefore, this study aimed to identify determinants of preterm neonatal mortality.

METHODS

An institution-based retrospective case-cohort study was conducted among a cohort of preterm neonates who were born between March 2013 and February 2018. A total of 170 cases were considered when the neonates died during the retrospective follow-up period, which was confirmed by reviewing a medical death certificate. Controls were 404 randomly selected charts of neonates who survived the neonatal period. Data were collected from patient charts using a data extraction tool, entered using EpiData V.3.1 and analysed using STATA V.14. Finally, a multivariate logistic regression analysis was performed, and goodness of fit of the final model was tested using the likelihood ratio test. Statistical significance was declared at a p value of ≤0.05.

RESULTS

In this study, the overall incidence rate of mortality was 39.1 (95% CI: 33.6 to 45.4) per 1000 neonate-days. Maternal diabetes mellitus (adjusted OR (AOR): 2.3 (95% CI: 1.4 to 3.6)), neonatal sepsis (AOR: 1.6 (95% CI: 1.1 to 2.4)), respiratory distress (AOR: 1.5 (95% CI: 1.1 to 2.3)), extreme prematurity (AOR: 2.9 (95% CI: 1.61 to 5.11)), low Apgar score (AOR: 3.1 (95% CI: 1.79 to 5.05)) and premature rupture of membranes (AOR: 2.3 (95% CI: 1.8 to 3.5)) were found to be predictors.

CONCLUSION

In this study, the overall incidence was found to be high. Premature rupture of membranes, maternal diabetes mellitus, sepsis, respiratory distress, extreme prematurity and low Apgar score were found to be predictors of neonatal mortality. Therefore, it should be better to give special attention to patients with significantly associated factors.

Magnitude of preterm hospital neonatal mortality and associated factors in northern Ethiopia: a cross-sectional study

OBJECTIVE

This study aimed to assess the magnitude of preterm neonatal mortality in hospitals and associated factors in northern Ethiopia.

DESIGN

Institutional-based cross-sectional study.

SETTING

Comprehensive specialised hospitals in the Tigray region, northern Ethiopia.

PARTICIPANTS

Preterm neonates admitted in Ayder and Aksum comprehensive specialised hospitals PRIMARY OUTCOME: Magnitude of preterm neonatal mortality.

SECONDARY OUTCOME

Factors associated with preterm neonatal mortality RESULT: This study was conducted from 1 April 2019 to 15 May 2019 among 336 participants with a response rate of 96.8%. The magnitude of preterm neonatal mortality was 28.6% (95% CI: 24.0 to 33.7). In multivariable logistic regression, respiratory distress syndrome (adjusted odd ratio (AOR)=2.85; 95% CI: 1.35 to 6.00), apnoea of prematurity (AOR=5.45; 95% CI: 1.32 to 22.5), nulli parity (AOR=3.63; 95% CI: 1.59 to 8.24) and grand parity (AOR=3.21; 95% CI: 1.04 to 9.94) were significant factors associated with preterm neonatal mortality. However, receiving Kangaroo mother care (AOR=0.08; 95% CI: 0.03 to 0.20) and feeding initiated during hospitalisation (AOR=0.07; 95% CI: 0.03 to 0.15) were protective against preterm neonatal mortality.

CONCLUSIONS

The magnitude of preterm neonatal mortality in hospitals was still high. Interventions geared towards curbing preterm in-hospital neonatal mortality should strengthen early diagnosis and treatment of preterm newborns with respiratory distress syndrome and apnoea of prematurity; while concomitantly reinforcing the implementation of kangaroo care and early feeding initiation is important.

A population-based study of the relationship between advanced maternal age and premature/early-term birth in Brazil

OBJECTIVE

To verify whether advanced maternal age (AMA), defined as women of ≥35 years, is associated with premature and early-term birth in Brazil, according to the onset of labor (spontaneous or provider-initiated).

METHODS

Cross-sectional population-based study. The "Birth in Brazil" study interviewed 23 894 puerperal women between 2011 and 2012, in all regions of Brazil. The current analysis included 17 994 adult mothers and their newborns (15 448 aged between 20-34 years, and 2536 ≥ 35 years). A propensity score was used to assess the likelihood of AMA women giving birth to premature or early-term infants (spontaneous or provider-initiated) compared to women aged 20-34 years. To balance the groups, we used maternal, prenatal, and childbirth characteristics.

RESULTS

The general prematurity rate was 10.24%, of which the majority of births were spontaneous (55.73%). Conversely, early-term births were more often provider-initiated (54.81%). AMA did not increase the chance of premature births, whether spontaneous or provider-initiated. However, AMA was associated with a higher rate of provider-initiated early-term birth (OR = 1.48; 95% CI: 1.23-1.77).

CONCLUSION

AMA alone does not contribute to premature birth; AMA's independent association with provider-initiated early-term birth may not be based solely on clinical indications.

Incidence and Predictors of Mortality among Preterm Neonates Admitted to the Neonatal Intensive Care Unit at Debre Markos Referral Hospital, Northwest Ethiopia

BACKGROUND

Prematurity is the most frequent cause of neonatal death and the second leading cause of under-five mortality. Preterm related complications accounts for 35 % of neonatal deaths within the first week after birth. So far, most studies done in Ethiopia have focused on estimating the prevalence and determinant factors of premature neonatal death. The current study aimed to assess the incidence and predictors of mortality among preterm neonates admitted to neonatal intensive care unit at Debre Markos Referral Hospital.

METHODS

An institution-based retrospective follow up study was conducted among premature neonates admitted to Neonatal Intensive Care Unit at Debre Markos Referral Hospital from July 2019 to October 2019. Around 498 patients were selected randomly. A multivariable cox proportional hazards model was fitted to identify predictors of mortality.

RESULTS

A total of 498 preterm babies were followed, and the mean age for follow up at the time of admission to NICU was 15 hours ± 38 SD. Death rate in preterm was estimated to be 27.11% (95% CI: 23.3%, 31.1%). Preterm neonates with gestational age of less than 32 weeks (AHR=1.51; 95% CI: 1.02, 2.24), respiratory distress syndrome (AHR=1.49; 95% CI: 1.03, 2.17), perinatal asphyxia (AHR=1.74, 95% CI: 1.01, 2.76) and congenital malformation (AHR=3.38, 95% CI: 1.21, 8.77) were statistically significant predictors of mortality among preterms.

CONCLUSION

The incidence of death in preterm neonates is relatively low. Gestational age less than 32 weeks, perinatal asphyxia, respiratory distress syndrome and congenital malformation were found as predictors.

Causes of preterm and low birth weight neonatal mortality in a rural community in Kenya: evidence from verbal and social autopsy

Background

Under-five mortality in Kenya has declined over the past two decades. However, the reduction in the neonatal mortality rate has remained stagnant. In a country with weak civil registration and vital statistics systems, there is an evident gap in documentation of mortality and its causes among low birth weight (LBW) and preterm neonates. We aimed to establish causes of neonatal LBW and preterm mortality in Migori County, among participants of the PTBI-K (Preterm Birth Initiative-Kenya) study.

Methods

Verbal and social autopsy (VASA) interviews were conducted with caregivers of deceased LBW and preterm neonates delivered within selected 17 health facilities in Migori County, Kenya. The probable cause of death was assigned using the WHO International Classification of Diseases (ICD-10).

Results

Between January 2017 to December 2018, 3175 babies were born preterm or LBW, and

164 (5.1%) died in the first 28 days of life. VASA was conducted among 88 (53.7%) of the neonatal deaths. Almost half (38, 43.2%) of the deaths occurred within the first 24 h of life. Birth asphyxia (45.5%), neonatal sepsis (26.1%), respiratory distress syndrome (12.5%) and hypothermia (11.0%) were the leading causes of death. In the early neonatal period, majority (54.3%) of the neonates succumbed to asphyxia while in the late neonatal period majority (66.7%) succumbed to sepsis. Delay in seeking medical care was reported for 4 (5.8%) of the neonatal deaths.

Conclusion

Deaths among LBW and preterm neonates occur early in life due to preventable causes. This calls for enhanced implementation of existing facility-based intrapartum and immediate postpartum care interventions, targeting asphyxia, sepsis, respiratory distress syndrome and hypothermia.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-021-04012-z.

Impact of respiratory distress syndrome and birth asphyxia exposure on the survival of preterm neonates in East Africa continent: systematic review and meta-analysis

INTRODUCTION

Several kinds of researches are available on preterm mortality in the East Africa continent; however, it is inconsistent and inconclusive, which requires the pooled evidence to recognize the burden in general.

PURPOSE

To collect and synthesis evidence on preterm mortality and identify factors in the East Africa continent.

METHODS

PubMed, Google Scholar, Hinary, Cochrane library, research gate, and institutional repositories were retrieved to identity eligible articles through Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines. The articles were selected if the publication period is between 2010-2021 G.C. Data were extracted by a standardized JBI data extraction format for mortality rate and stratified the associated factors. Then exported to STATA 14 for further analysis. I2 and Egger's tests were employed to estimate the heterogeneity and publication bias respectively. Subgroup analysis based on country, study design, year of publication, and the sample size was also examined.

RESULT

This meta-analysis included 32 articles with a total of 21,405 study participants. The pooled mortality rate among preterm in the East Africa continent was found to be 19.2% (95% CI (confidence interval (16.0-22.4)). Regarding the study design, the mortality rate was found to be 18.1%, 19.4%, and 19.7% concerning the prospective cohort, retrospective cohort, and cross-sectional studies. The pooled odds of mortality among preterm with respiratory distress syndrome decreased survival by nearly three folds [AOR (Adjusted odds ratio = 3.2; 95% CI: 22, 4.6)] as compared to their counterparts. Similarly, preterm neonates presented with birth asphyxia were nearly three times higher in death as compared with preterm without birth asphyxia [AOR = 2.6; 95% CI: 1.9, 3.4].

CONCLUSION

Preterm mortality was found to be unacceptably high in Eastern Africa continent.Fortunately, the main causes of death were found to be respiratory distress syndrome and birth asphyxia which are preventable and treatable hence early detection and timely management of this problem are highly recommended to improve preterm survival.

Adverse pregnancy outcomes among mothers with hypertensive disorders in pregnancy: A meta-analysis of cohort studies

BACKGROUND

Presently, the results of studies assessing the association of hypertensive disorders in pregnancy (HDP) with adverse pregnancy outcomes (APOs) in offspring remain inconclusive, and a complete overview is missing. We performed a meta-analysis of cohort studies to review and summarize the association between HDP and risk of APOs in offspring.

METHODS

PubMed, Embase, Web of Science and Chinese databases were searched through May 2019 to identify eligible studies. Outcomes of interest were APOs including perinatal death, fetal death, stillbirth, neonatal death, congenital malformations, preterm birth (PTB), very preterm birth (VPTB), intrauterine growth restriction (IUGR), small for gestational age (SGA), low birth weight (LBW), and very low birth weight (VLBW). Either a fixed- or a random-effects model was used to calculate the overall combined risk estimates. Subgroup analysis was performed to explore potential heterogeneity moderators.

RESULTS

Total 152 cohort studies involving 1,426,742 mothers with HDP and 36,374,542 mothers without HDP were included for analysis. Overall, mothers with HDP compared with those without HDP had a significantly higher risk of perinatal death (OR = 2.86), fetal death (OR = 2.82), stillbirth (OR = 1.93), neonatal death (OR = 1.55), congenital malformations (OR = 2.66), IUGR (OR = 5.48), SGA (OR = 3.39), LBW (OR = 5.02), VLBW (OR = 1.74), PTB (OR = 4.20) and VPTB (OR = 3.26) in offspring. Relevant heterogeneity moderators were identified by subgroup analyses. The sensitivity analysis yielded consistent results. No evidence of publication bias was observed.

CONCLUSION

The present study indicates that HDP significantly increases risk of APOs. Further research is needed to explore efficient management methods to minimize the risk of APOs associated with HDP.

Preterm Neonatal Mortality and its predictors in Tikur Anbessa Specialized Hospital, Addis Ababa, Ethiopia: a retrospective cohort study

BACKGROUND

Preterm neonatal death is a global problem. In Ethiopia, it is still high, and the trend in reduction is slower as compared to child mortality. Preterm neonatal birth is the leading cause. The magnitude and associated factors are also not well documented. Therefore, this study aimed to estimate the incidence of mortality and its predictors among preterm neonates in Tikur Anbesa Specialized Hospital (TASH).

METHODS

An institution-based retrospective cohort study was conducted among 604 preterm neonates admitted to Tikur Anbesa Specialized Hospital. Data were collected by reviewing patient charts using systematic sampling with a checklist. The data entry was done using EpiData version 4.2, and analysis was done using Stata Version 14.1. Kaplan-Meier and log-rank tests were used to estimate the survival time and to compare it. Cox proportional hazard was also fitted to identify major predictors. Hazard Ratios (HRs) with 95% Confidence Intervals (CI) were used to assess the relationship between factors associated with the occurrence of death. Finally, statistical significance was declared at p-value < 0.05.

RESULTS

In this study, a total of 604 patient charts were reviewed; of these, 571 met the inclusion criteria and were recruited to the study. A total of 170(29.7%) preterm neonates died during the follow-up period. The median follow-up time of preterm neonate under the cohort was 21 days (IQR: 4, 27). The incidence rate was 39.1 per 1000-person day. Rural residency (AHR: 1.45 (95% CI: 1.1,4.8)), Maternal diabetic Mellitus (AHR:2.29 (95%CI: 1.43,3.65), neonatal sepsis (AHR:1.62 (95% CI: 1.11,2.37), respiratory distress (AHR:1.54 (95% CI:1.03, 2.31), extreme prematurity (AHR:2.87 (95% CI:1.61, 5.11), and low APGAR score (AHR:3.11 (95% CI:1.79, 5.05) was found to be predictors.

CONCLUSION

The rate of preterm neonatal mortality is still an important problem. Having maternal gestational Diabetic Mellitus, neonatal sepsis, respiratory distress, and low Apgar score were major predictors for preterm neonatal mortality. Therefore, efforts have to be made to reduce the incidence of death and for timely management of mothers with Diabetic Mellitus. Healthcare professionals should also work on early diagnosis and treatment of preterm neonate with sepsis, respiratory distress, and low Apgar score.

Prevalence of Gestational Diabetes Mellitus in the Middle East and North Africa, 2000-2019: A Systematic Review, Meta-Analysis, and Meta-Regression

Women in the Middle East and North Africa (MENA) region are burdened with several risk factors related to gestational diabetes mellitus (GDM) including overweight and high parity. We systematically reviewed the literature and quantified the weighted prevalence of GDM in MENA at the regional, subregional, and national levels. Studies published from 2000 to 2019 reporting the prevalence of GDM in the MENA region were retrieved and were assessed for their eligibility. Overall and subgroup pooled prevalence of GDM was quantified by random-effects meta-analysis. Sources of heterogeneity were investigated by meta-regression. The risk of bias (RoB) was assessed by the National Heart, Lung, and Blood Institute's tool. One hundred and two research articles with 279,202 tested pregnant women for GDM from 16 MENA countries were included. Most of the research reports sourced from Iran (36.3%) and Saudi Arabia (21.6%), with an overall low RoB. In the 16 countries, the pooled prevalence of GDM was 13.0% (95% confidence interval [CI], 11.5-14.6%, I² , 99.3%). Nationally, GDM was highest in Qatar (20.7%, 95% CI, 15.2-26.7% I² , 99.0%), whereas subregionally, GDM was highest in Gulf Cooperation Council (GCC) countries (14.7%, 95% CI, 13.0-16.5%, I² , 99.0%). The prevalence of GDM was high in pregnant women aged ≥30 years (21.9%, 95% CI, 18.5-25.5%, I² , 97.1%), in their third trimester (20.0%, 95% CI, 13.1-27.9%, I² , 98.8%), and who were obese (17.2%, 95% CI, 12.8-22.0%, I² , 93.8%). The prevalence of GDM was 10.6% (95% CI, 8.1-13.4%, I² , 98.9%) in studies conducted before 2009, whereas it was 14.0% (95% CI, 12.1-16.0%, I² , 99.3%) in studies conducted in or after 2010. Pregnant women in the MENA region are burdened with a substantial prevalence of GDM, particularly in GCC and North African countries. Findings have implications for maternal health in the MENA region and call for advocacy to unify GDM diagnostic criteria.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42018100629.

Factors Associated with the Death of Preterm Babies Admitted to Neonatal Intensive Care Units in Ethiopia: A Prospective, Cross-sectional, and Observational Study

Aim. To determine the risk factors for death among preterm neonates. Methods and materials. The data set used was derived from a prospective, multi-center, observational clinical study conducted in 5 tertiary hospitals in Ethiopia from July, 2016 to May, 2018. Subjects were infants admitted into neonatal intensive care unit. Results. Risk factors were determined using statistical model developed for this study. The mean gestational age was 32.87 (SD ± 2.42) weeks with a range of 20 to 36 weeks. There were 2667 (70.69%) survivors and 1106 (29.31%) deaths. The significant risk factors for preterm death were low gestational age, low birth weight, being female, feeding problem, no antenatal care visits and vaginal delivery among mothers with higher educational level. Conclusions. The study identified several risk factors for death among preterm neonates. Most of the risk factors are preventable. Thus, it is important to address neonatal and maternal factors identified in this study through appropriate ANC and optimum infant medical care and feeding practices to decrease the high rate of preterm death.

Assessment and comparison of mortality and short-term outcomes among premature infants before and after 32-week gestation: A cross-sectional analysis

BACKGROUND

Prematurity is a major cause of neonatal morbidity and mortality. The aim of this study is to assess the rate of prematurity and determine the mortality rate and short-term outcomes among premature infants admitted at King Abdullah University Hospital (KAUH) in Jordan.

MATERIALS AND METHODS

A retrospective cross-sectional review of all premature infants admitted at KAUH between August 2016 and August 2018 was conducted. Collected data include characteristics, medical interventions, morbidities, mortality, and discharge outcomes. Included infants were divided into two groups: less than 32-week gestation (group 1) and ≥32-week gestation (group 2). The outcomes were compared between both groups and reported accordingly.

RESULTS

Out of 7020 newborns, 1102 were delivered before 37-week gestation, representing a prematurity rate of 15.7%. The mean gestational age and birth weight were 33.8 weeks and 2116 grams respectively. Group 1 comprised 13%. Late preterm infants (gestational age 34 to 36 6/7 weeks) accounted for 74%. The mortality rate was 4.6%. More infants died from group 1 (29% vs. 1.5%, p < 0.05). Group 1 infants had higher rates of respiratory distress syndrome (92% vs. 30%), bronchopulmonary dysplasia (28.4% vs. 1.1%), severe intraventricular hemorrhage (5.9% vs. 0.1%), high-stage retinopathy of prematurity (6.6% vs. 0.2%), necrotizing enterocolitis (9.2% vs. 0%), and sepsis (18.4% vs. 2.1%). At discharge, there was a significant difference in the length of stay, corrected gestational age, and weight in favor of group 2 (p < 0.05).

CONCLUSIONS

Although high rate of prematurity was observed, the majority were late preterm with reassuring outcomes. Compared with >32-week infants, the mortality and short-term complications were more frequent among those born before 32 weeks. Still, the overall mortality rate and risk of morbidities were reasonable. Population-based analysis of the risk factors among the more vulnerable very preterm and extremely premature infants is recommended to better understand the outcomes.

Preterm Neonatal Mortality and Its Determinants at a Tertiary Hospital in Western Uganda: A Prospective Cohort Study

Background

Prematurity contributes greatly to the neonatal mortality burden in sub-Saharan Africa. This study evaluated the proportion of preterm neonatal death, medical conditions at admission, and determinants of mortality of preterm neonates in the neonatal intensive care unit (NICU) of a tertiary hospital in Western Uganda.

Materials and Methods

A prospective cohort study of 351 consecutively enrolled preterm neonates was conducted from March to June 2019. Interviewer-administered questionnaires and physical assessment of neonates were used to obtain socio-demographic and clinical data for mothers and their preterm neonates. Descriptive statistics for participants’ characteristics were generated, while bivariate and multivariate logistic regression models were fitted so as to establish the determinants of mortality outcome. A p-value <0.05 was considered statistically significant.

Results

In-hospital neonatal mortality of 31.6% (95% CI: 26.9–36.7) was noted, with 65.8% of deaths occurring within 72 hours from admission. The most common medical conditions at admission were: hypothermia (67.2%), respiratory distress syndrome (43.0%), small for gestational age (15.7%), and perinatal asphyxia (14.5%). Under multivariate regression modelling, maternal age ≥35 years (AOR: 4.5; 95% CI: 1.35–15.31), no antenatal care (AOR: 4.7; 95% CI: 1.05–21.21), >4 ANC visits (AOR: 5.3; 95% CI: 1.88–15.21), neonatal resuscitation (AOR: 3.4; 95% CI: 1.66–6.82), outborn status (AOR: 2.3; 95% CI: 1.20–4.50), singleton pregnancy (AOR: 3.7; 95% CI: 1.74–7.89), <28 weeks’ gestation (AOR: 12.0; 95% CI: 2.24–64.27), and male sex (AOR: 2.0; 95% CI: 1.04–3.74), respiratory distress syndrome (AOR: 2.6; 95% CI: 1.22–5.70), apnea (AOR: 6.2; 95.5% CI: 1.09–35.38), hypothermia (AOR: 2.3; 95% CI: 1.09–4.92), and small for gestational age (AOR: 4.7; 95% CI: 2.06–10.74) were significantly associated with mortality.

Conclusion and Recommendations

In-hospital mortality of preterm neonates was high. We identified various maternal and neonatal risk factors, indicating a need for stakeholders to enhance efforts towards prevention of preterm-associated complications and optimize facility-based continuum of care.

Sociocultural, political, and health system-related determinants of perinatal deaths in Jordan from the perspectives of health care providers: a qualitative study

BACKGROUND

Perinatal mortality is a fundamental indicator of the quality of the healthcare provided to women during pregnancy and childbirth, as well as the healthcare provided to neonates in the first week of life. At the national level, determining the direct and indirect causes of these deaths is vital, as it will assist in tracking the quality of antenatal, natal and postnatal care and help to detect the areas for avoidance. This study aimed to identify the main determinants of perinatal deaths in Jordan from the perspectives of health care providers (HCPs).

METHODS

A descriptive qualitative approach using focus group discussion was used. Four focus groups were conducted in each of the four hospitals where the approached HCPs are employed. An average of 5 HCPs were interviewed in each focus group with a total of 80 HCPs participating in the 16 focus groups. Thematic analysis was carried out to analyze the data.

RESULTS

The HCPs provided a detailed description of the determinants of perinatal and neonatal death from their points of view. Four main themes with multiple subthemes emerged, namely maternal factors (ignorance, concealment of medical condition, and husbands' negligence), sociocultural factors (socioeconomic status, tribal and consanguineous marriage, and harmful cultural practices), political factors (early marriage driven by displacement and war consequences on maternal health), and health system-related factors (services management including capabilities and logistics, overcrowding of emergency rooms, discharge against medical advice, and unskilled general practitioners in private maternity clinics).

CONCLUSIONS

As perceived by HCPs, maternal factors, sociocultural factors, political factors, and health system-related factors are the main determinants of perinatal deaths in Jordan. Improvement in the quality of maternal and neonatal health care services, maternal health education, and maternity staff training are strongly recommended.

Admission patterns and risk factors linked with neonatal mortality: A hospital-based retrospective study

Objective

This research was conducted to analyze the elements and factors that link with newborn deaths at Neonatal Intensive Care Unit (NICU) of a public teaching hospital in Jordan.

Methods

A retrospective study was conducted by reviewing the medical records of all the neonates admitted to the NICU over a one- year period from 1^st of March, 2018 to 28^th of February, 2019 at Princess Rahma Pediatric Hospital, Jordan.

Results

Overall, the medical records of 1247 neonates were included in this study. The common causes of admission were sepsis (27.3%), followed by respiratory distress syndrome (RDS) (24.9%) and asphyxia (13.1%). The majority of the admitted neonates survived (91.9%), and the overall mortality rate was 8.1%. According to the cause-specific death rate analysis, RDS was the most common cause of death rate (35.6%), followed by sepsis (27.7%). Logistic regression analysis results show that gestational age, weight of the baby at birth, and the quick clinical assessment (Apgar) within the first five minutes were the strongest predictors of neonatal mortality (P<0.05).

Conclusion

Sepsis, RDS, and asphyxia were the leading causes of morbidity in neonates. These diseases were also responsible for a high rate of mortality. Understanding the cause of morbidity and mortality of neonates admitted at NICU is useful for prioritizing and planning health services, re-allocating resources, and improving the quality of care.

Factors Associated With Late Prematurity in the University Hospital of Valle Cali, Colombia During 2013-2014

Introduction: The birth rate of late premature babies has been increasing in recent years, composing now 75% of all premature births. This growing trend can be explained by different demographic transformations such as an increase in the demand for infertility treatments, older maternal age and the higher incidence of multiple pregnancies, cesarean sections, and labor induction. These premature babies contribute 30% to the global neonatal mortality rate. Objective: To identify the factors associated with late prematurity at the Hospital Universitario del Valle during the years 2013-2014. Methodology: Case and control design, 424 patients, 212 cases and 212 controls participated. Cases were defined as newborns with gestational age between 34 and 36 weeks and 6 days old. For the analysis, logistic regression models were developed and association forces (OR) were determined. Results: A univariate analysis shows that the proportion of teenage pregnant women corresponds to 22.64%. Bivariate analysis shows the maternal morbidity due to hypertensive disorders was 1.6 times higher (95% CI 1.06-2.63), the obstetric alterations in 2.9 times (CI of 95% 1.56-5.44), late preterm infants require more oxygen support 3.26 times (95% CI 1.76-6.03). After adjusting the model, it was found that late premature infants have a 3-fold probability of requiring some resuscitation maneuver (ORa 3.23 95% CI 2.09-4.99), birth is higher by cesarean section by 4.17 times (ORa 4.17 IC 95% 2.50-6.98), maternal morbidity was higher in 1.37 times (ORa 1.37 95% CI 1.14-1.65). The morbidity of the newborn was greater, close to the statistical significance for late premature infants in 1.26 times (ORa 1.26 95% CI 0.97-1.64). Conclusions: Late premature births in this study show a higher probability of developing morbidity, have a greater opportunity to be born by cesarean section, are products of mothers with morbidity (specifically hypertensive disorders), and require further resuscitation with a need of early obstetric intervention.

Physicians' standpoints on end-of-life decisions at the neonatal intensive care units in Jordan

The purpose of this cross-sectional descriptive study is to explore pediatricians' and neonatologists' attitudes and standpoints on end-of-life (EOL) decision-making in neonates. Seventy-five physicians, employed fulltime to care for newborns in 23 hospitals in Jordan, completed internationally accepted questionnaires. Most physicians (75%) were supportive of using life-sustaining interventions, irrespective of the severity of the newborns' prognosis and the potential burden of the neonates' disabilities on their families. The general attitude of the physicians (59-88%) was against making decisions that limit life support at EOL; even those infants with what are, in fact, untreatable and disabling medical conditions (56-88%). Most physicians (77%) indicated that ethics committees should be involved in EOL decision-making based on requests from parents, physicians, or both. The results of this study indicate strong pro-life attitudes among the physicians whose role is to take care of infants in Jordan. The results also emphasize the need for (1) the creation of clear EOL-focused regulations and guidelines, (2) the establishment of special ethical committees to inform and assist healthcare providers' efforts during EOL care, and (3) raised awareness and competencies regarding EOL and ethical decision-making among physicians taking care of newborns in Jordan's intensive care units.

MATERNAL AND FETAL RISK FACTORS ASSOCIATED WITH LATE PRETERM INFANTS

Objective:

To determine maternal and fetal risk factors associated with the birth of late preterm infants in comparison to those born at term.

Methods:

A case-control study was carried out in a tertiary center for high-risk pregnancies. For the cases, the study enrolled post-partum mothers and their respective newborns with gestational ages equal or greater than 34 weeks and less than 37 weeks. As controls, the post-partum mothers and their newborns with gestational ages of 37 weeks or greater were selected. The sample was calculated with a ratio of two controls for each case, resulting in 423 patients. Association studies were performed using the chi-square test or Fisher’s exact test and logistic regression analysis.

Results:

The variables associated with late prematurity were inadequate prenatal (Odds Ratio [OR] 1.23; confidence interval of 95% [95%CI] 1.12-1.34; p≤0.001), premature rupture of membranes (OR 4.98; 95%CI 2.66-9.31; p≤0.001), length of hospital stay ≥24 hours until birth (OR 0.18; 95%CI 0.06-0.52; p≤0.001), cesarean section (OR 2.74; 95%CI 1.69-4.44; p≤0.001) and small for gestational age newborn (OR 3.02; 95%CI 1.80-5.05; p≤0.001).

Conclusions:

Inadequate prenatal care and membranes’ premature rupture were found as factors associated with the late preterm birth. It is important to identify the factors that allow intervention with adequate prenatal care in order to reduce poor outcomes due to late prematurity.

Proportion and factors of death among preterm neonates admitted in University of Gondar comprehensive specialized hospital neonatal intensive care unit, Northwest Ethiopia

OBJECTIVE

Neonatal mortality accounts for 43% of under-five child mortality in Ethiopia where preterm is the second leading cause of neonatal death and steadily increased in low-income countries. Therefore, assessing the proportion of death and associated factors among preterm neonates has a paramount importance in designing an effective strategy to intervene and achieve sustainable development goal.

RESULTS

In this study proportion of preterm neonatal death in this study was 28.8% [95% CI (25.1, 32.9)]. Complications during index pregnancy [AOR = 1.92, 95% CI (1.09, 3.38)], gestational age [AOR = 0.78, 95% CI (0.69, 0.91)], small for gestational age [AOR = 2.42, 95% CI (1.33, 4.38)], APGAR score at birth < 7 [AOR = 2.39, 95% CI (1.34, 4.27)], hyaline membrane disease [AOR = 5.15, 95% CI (2.83, 9.36)], neonatal respiratory distress at admission [AOR = 1.93, 95% CI (1.13, 3.31)], presence of jaundice [AOR = (3.39, 95% CI (1.90, 6.05)], received kangaroo mother care [AOR = 0.13, 95% CI (0.05, 0.35)], and hypoglycemia at admission [AOR = 3.86, 95% CI (2.12, 7.06)] were statistically significant. The proportion of preterm neonatal death was high. Ministry of health and responsible organizations should give special attention for preterm neonates to prevent life-threatening complications.

Stillbirths in Jordan: rate, causes, and preventability

Objectives: This study aimed to determine the stillbirth rate in Jordan and to determine the leading causes of stillbirths. Analyzing the stillbirth data from a large sample size of Jordanian women would be very valuable for planning the resources and improving the services.Methods: The data from the national study of perinatal mortality in Jordan were analyzed. A total of 21,980 women who delivered at a gestational age ≥20 weeks in any of the 18 selected hospitals during the study period (March 2011-April 2012) were analyzed. The stillbirth rate was calculated as the number of stillbirths per 1000 total births. The deaths were also classified according to NICE classification system.Results: The rates of stillbirths were 11.6/1000 total births born after 20 weeks of gestation, 11.2/1000 total births born ≥22 weeks of gestation, 10.6/1000 total births born ≥24 weeks of gestation, and 9.0/1000 total births born ≥28 weeks of gestation. According to NICE classification, the main causes of stillbirths were maternal diseases (19.5%), unexplained immaturity (18.8%), congenital anomalies (17.6%), unexplained antepartum stillbirths (17.6%), obstetric complications (8.4%), placental abruption (5.7%), and multiple births (5%). The expert Panel judged that 34.5% of all fetal deaths were preventable and 30.3% were possibly preventable with optimal care.Conclusions: This study highlighted stillbirth risks in Jordan, which could encourage maternal-infant health-care providers, other researchers, policymakers, and stakeholders to implement solutions and to develop a feasible intervention.

Trends of admission and predictors of neonatal mortality: A hospital based retrospective cohort study in Somali region of Ethiopia

BACKGROUND

In Ethiopia, the trend of neonatal mortality showed slow pace of reduction from 2000-2016 compared to the reduction in infant and under-five mortality over the same period. This study aimed at unpacking the trends of admission, specific causes and rate of neonatal mortality as well as predictors of neonatal mortality at a general hospital in Somali region of Ethiopia.

METHODS

A hospital based retrospective cohort study was conducted from 25th of May 2017to 10th of June, 2017. All the new-borns admitted in the neonatal Intensive Care Unit of the hospital were reviewed over three years period (Aug2014-May2017). Data were cleaned and exported to SPSS version 20 and both descriptive and analytical analysis were executed. The level of significance was set at P<0.05. Binary logistic regression was used to produce summary of statistics including crude and adjusted odds ratio and 95% confidence intervals.

RESULTS

This study reviewed a total of 792 new-borns below the age of 28 days admitted in the NICU of Karamara hospital over a period of three years (August, 2014 to May, 2017). The mean birth weight was 2733 ± 740 g and neonates with normal birth weight stood at 64%. Seven hundred forty seven new-borns (94.3%) were discharged alive while 45 (5.7%) new-borns died in the course of hospitalization making a Neonatal Mortality Rate (NMR) of 5.7% (57 per 1000 live births), and 96 percent of these deaths were early neonatal deaths that occurred in the first one week of life (i.e. <7 days).After all variables which had an association with neonatal mortality (P <0.05) were entered in to a multivariate logistic model to control the effect of confounders: prematurity (AOR = 0.492(0.253, 0.957), P = 0.037) and average length of stay below two days (AOR = 0.418(0.186, 0.936), P = 0.034) were independently associated with neonatal mortality showing protective effect.

CONCLUSION

The causes of neonatal death reported in this study are preventable, the neonatal mortality rate is high compared to the national and regional figures. Prematurity and shorter length of stay in the NICU of less than two days showed independent association with neonatal mortality. This calls for more work along the continuum of care, improving the quality of care, early transfer of sick neonates to the NICU along with scaling up establishment of the NICUs in other hospitals of the region.