Grand multiparity: is it still a risk in pregnancy?

Perinatal outcomes in grand multiparous women stratified by parity- A large multicenter study

OBJECTIVE

To assess the effect of each additional delivery among grand multiparous (GMP) women on maternal and neonatal outcomes.

METHODS

A multi-center retrospective cohort study that examined maternal and neonatal outcomes of GMP women (parity 5-10, analyzed separately for each parity level) compared to a reference group of multiparous women (parity 2-4). The study population included grand multiparous women with singleton gestation who delivered in one of four university-affiliated obstetrical centers in a single geographic area, between 2003 and 2021. We excluded nulliparous, those with parity > 10 (due to small sample sizes), women with previous cesarean deliveries (CDs), multifetal gestations, and out-of-hospital deliveries. The primary outcome of this study was postpartum hemorrhage (PPH, estimated blood loss exceeding 1000 ml, and/or requiring blood product transfusion, and/or a hemoglobin drop > 3 g/Dl). Secondary outcomes included unplanned cesarean deliveries, preterm delivery, along with other adverse maternal and neonatal outcomes. Univariate analysis was followed by multivariable logistic regression.

RESULTS

During the study period, 251,786 deliveries of 120,793 patients met the inclusion and exclusion criteria. Of those, 173,113 (69%) were of parity 2-4 (reference group), 27,894 (11%) were of parity five, 19,146 (8%) were of parity six, 13,115 (5%) were of parity seven, 8903 (4%) were of parity eight, 5802 (2%) were of parity nine and 3813 (2%) were of parity ten. GMP women exhibited significantly higher rates of PPH starting from parity eight. The adjusted odds ratios (aOR) were 1.19 (95 % CI: 1.06-1.34) for parity 8, 1.17 (95 % CI: 1.01-1.36) for parity 9, and 1.39 (95 % CI: 1.18-1.65) for parity 10. Additionally, they showed elevated rates of several maternal and neonatal outcomes, including placental abruption, large-for-gestational age (LGA) neonates, neonatal hypoglycemia, and neonatal seizures. Conversely, they exhibited decreased risk for other adverse maternal outcomes, including preterm deliveries, unplanned cesarean deliveries (CDs), vacuum-assisted delivery, and third- or fourth-degree perineal tears and small-for-gestational age (SGA) neonates. The associations with neonatal hypoglycemia, and neonatal seizure were correlated with the number of deliveries in a dose-dependent manner, demonstrating that each additional delivery was associated with an additional, significant impact on obstetrical complications.

CONCLUSION

Our study demonstrates that parity 8-10 is associated with a significantly increased risk of PPH. Parity level > 5 correlated with increased odds of placental abruption, LGA neonates, neonatal hypoglycemia, and neonatal seizures. However, GMP women also demonstrated a reduced likelihood of certain adverse maternal outcomes, including unplanned cesarean, preterm deliveries, vacuum-assisted deliveries, SGA neonates, and severe perineal tears. These findings highlight the importance of tailored obstetrical care for GMP women to mitigate the elevated risks associated with higher parity.

A prediction tool for mode of delivery in twin pregnancies-a secondary analysis of the Twin Birth Study

BACKGROUND

One of the controversies regarding the management of twin gestations relates to the mode of delivery. Currently, counseling regarding the mode of delivery and the chance of successful vaginal twin delivery is based on the average risk for intrapartum cesarean delivery in the general population of twin pregnancies. Decision support tools that provide an individualized risk for intrapartum cesarean delivery based on the unique characteristics of each patient can improve counseling and decision-making regarding the choice of mode of delivery in twin pregnancies.

OBJECTIVE

This study aimed to develop and validate a prediction model to determine the risk for intrapartum cesarean delivery in twin pregnancies.

STUDY DESIGN

In this secondary analysis of the Twin Birth Study, a multicenter randomized controlled trial, we considered the subgroup of individuals who underwent a trial of vaginal delivery. Candidate predictors included maternal age, parity, previous cesarean delivery, conception method, chorionicity, diabetes and hypertension in pregnancy, gestational age at birth, the onset of labor, presentation of the second twin, sonographic fetal weight estimation, and fetal sex. The co-primary outcomes were overall intrapartum cesarean delivery and cesarean delivery of the second twin. Multivariable logistic regression models were used to estimate the probability of the study outcomes. Model performance was evaluated using measures of discrimination (the area under the receiver operating characteristic curve), calibration, and predictive accuracy. Internal validation was performed using the bootstrap resampling technique.

RESULTS

A total of 1221 individuals met the study criteria. The rate of overall intrapartum cesarean delivery and cesarean delivery for the second twin was 25.4% and 5.7%, respectively. The most contributory predictor variables were nulliparity, term birth (≥37 weeks), a noncephalic presentation of the second twin, previous cesarean delivery, and labor induction. The models for overall intrapartum cesarean delivery and cesarean delivery of the second twin had good overall discriminatory accuracy (area under the receiver operating characteristic curve, 0.720; 95% confidence interval, 0.688-0.752 and 0.736; 95% confidence interval, 0.669-0.803, respectively) and calibration (as illustrated by the calibration plot and Brier scores of 0.168; 95% confidence interval, 0.156-0.180 and 0.051; 95% confidence interval, 0.040-0.061, respectively). The models achieved good specificity (66.7% and 81.6%, respectively), high negative predictive value (86.0% and 96.9%, respectively), and moderate sensitivity (68.1% and 57.1%, respectively).

CONCLUSION

The prediction models developed in this study may assist care providers in counseling individuals regarding the optimal timing and mode of delivery in twin pregnancies by providing individualized estimates of the risk for intrapartum cesarean delivery.

Risk factors for labour induction and augmentation: a multicentre prospective cohort study in India

Background

Guidelines for labour induction/augmentation involve evaluating maternal and fetal complications, and allowing informed decisions from pregnant women. This study aimed to comprehensively explore clinical and non-clinical factors influencing labour induction and augmentation in an Indian population.

Methods

A prospective cohort study included 9305 pregnant women from 13 hospitals across India. Self-reported maternal socio-demographic and lifestyle factors, and maternal medical and obstetric histories from medical records were obtained at recruitment (≥28 weeks of gestation), and women were followed up within 48 h after childbirth. Maternal and fetal clinical information were classified based on guidelines into four groups of clinical factors: (i) ≥2 indications, (ii) one indication, (iii) no indication and (iv) contraindication. Associations of clinical and non-clinical factors (socio-demographic, healthcare utilisation and lifestyle related) with labour induction and augmentation were investigated using multivariable logistic regression analyses.

Findings

Over two-fifths (n = 3936, 42.3%, 95% confidence interval [CI] 41.3-43.3%) of the study population experienced labour induction and more than a quarter (n = 2537, 27.3%, 95% CI 26.4-28.2%) experienced augmentation. Compared with women with ≥2 indications, those with one (adjusted odds ratio [aOR] 0.50, 95% CI 0.42-0.58) or no indication (aOR 0.24, 95% CI 0.20-0.28) or with contraindications (aOR 0.12, 95% CI 0.07-0.20) were less likely to be induced, adjusting for non-clinical characteristics. These associations were similar for labour augmentation. Notably, 34% of women who were induced or augmented did not have any clinical indication. Several maternal demographic (age at labour, parity and body mass index in early pregnancy), healthcare utilization (number of antenatal check-ups, duration of iron-folic acid supplementation and individuals managing childbirth) and socio-economic factors (religion, living below poverty line, maternal education and partner's occupation) were independently associated with labour induction and augmentation.

Interpretation

Although decisions about induction and augmentation of labour in our study population in India were largely guided by clinical recommendations, we cannot ignore that more than a third of the women did not have an indication. Decisions could also be influenced by non-clinical factors which need further research.

Funding

The MaatHRI platform is funded by a Medical Research Council Career Development Award (Grant Ref: MR/P022030/1) and a Transition Support Award (Grant Ref: MR/W029294/1).

Fetal lung growth predicts the risk for early-life respiratory infections and childhood asthma

BACKGROUND

Early-life respiratory infections and asthma are major health burdens during childhood. Markers predicting an increased risk for early-life respiratory diseases are sparse. Here, we identified the predictive value of ultrasound-monitored fetal lung growth for the risk of early-life respiratory infections and asthma.

METHODS

Fetal lung size was serially assessed at standardized time points by transabdominal ultrasound in pregnant women participating in a pregnancy cohort. Correlations between fetal lung growth and respiratory infections in infancy or early-onset asthma at five years were examined. Machine-learning models relying on extreme gradient boosting regressor or classifier algorithms were developed to predict respiratory infection or asthma risk based on fetal lung growth. For model development and validation, study participants were randomly divided into a training and a testing group, respectively, by the employed algorithm.

RESULTS

Enhanced fetal lung growth throughout pregnancy predicted a lower early-life respiratory infection risk. Male sex was associated with a higher risk for respiratory infections in infancy. Fetal lung growth could also predict the risk of asthma at five years of age. We designed three machine-learning models to predict the risk and number of infections in infancy as well as the risk of early-onset asthma. The models' R2 values were 0.92, 0.90 and 0.93, respectively, underscoring a high accuracy and agreement between the actual and predicted values. Influential variables included known risk factors and novel predictors, such as ultrasound-monitored fetal lung growth.

CONCLUSION

Sonographic monitoring of fetal lung growth allows to predict the risk for early-life respiratory infections and asthma.

Grand Multiparity and Obstetric Outcomes in a Contemporary Cohort: The Role of Increasing Parity

OBJECTIVE

Evidence is inconsistent regarding grand multiparity and its association with adverse obstetric outcomes. Few large American cohorts of grand multiparas have been studied. We assessed if increasing parity among grand multiparas is associated with increased odds of adverse perinatal outcomes.

STUDY DESIGN

Multicenter retrospective cohort of patients with parity ≥ 5 who delivered a singleton gestation in New York City from 2011 to 2019. Outcomes included postpartum hemorrhage, preterm delivery, hypertensive disorders of pregnancy, shoulder dystocia, birth weight > 4,000 and <2,500 g, and neonatal intensive care unit (NICU) admission. Parity was analyzed continuously, and multivariate analysis determined if increasing parity and other obstetric variables were associated with each adverse outcome.

RESULTS

There were 2,496 patients who met inclusion criteria. Increasing parity among grand multiparas was not associated with any of the prespecified adverse outcomes. Odds of postpartum hemorrhage increased with history (adjusted odds ratio [aOR]: 2.65, 95% confidence interval [1.83, 3.84]) and current cesarean delivery (aOR: 4.59 [3.40, 6.18]). Preterm delivery was associated with history (aOR: 12.36 [8.70-17.58]) and non-White race (aOR: 1.90 [1.27, 2.84]). Odds of shoulder dystocia increased with history (aOR: 5.89 [3.22, 10.79]) and birth weight > 4,000 g (aOR: 9.94 [6.32, 15.65]). Birth weight > 4,000 g was associated with maternal obesity (aOR: 2.92 [2.22, 3.84]). Birth weight < 2,500 g was associated with advanced maternal age (aOR: 1.69 [1.15, 2.48]), chronic hypertension (aOR: 2.45 [1.32, 4.53]), and non-White race (aOR: 2.47 [1.66, 3.68]). Odds of hypertensive disorders of pregnancy increased with advanced maternal age (aOR: 1.79 [1.25, 2.56]), history (aOR: 10.09 [6.77-15.04]), and non-White race (aOR: 2.79 [1.95, 4.00]). NICU admission was associated with advanced maternal age (aOR: 1.47 [1.06, 2.02]) and non-White race (aOR: 2.57 [1.84, 3.58]).

CONCLUSION

Among grand multiparous patients, the risk factor for adverse maternal, obstetric, and neonatal outcomes appears to be occurrence of those adverse events in a prior pregnancy and not increasing parity itself.

KEY POINTS

· Increasing parity is not associated with adverse obstetric outcomes among grand multiparas.. · Prior adverse pregnancy outcome is a risk factor for the outcome among grand multiparas.. · Advanced maternal age is associated with adverse obstetric outcomes among grand multiparas..

Child support grant expansion and cognitive function among women in rural South Africa: Findings from a natural experiment in the HAALSI cohort

BACKGROUND

Cash transfers are a promising but understudied intervention that may protect cognitive function in adults. Although South Africa has a rapidly ageing population, little is known about the nature of association between cash transfers and cognitive function in this setting.

OBJECTIVES

We leveraged age-eligibility expansions to South Africa's Child Support Grant (CSG) to investigate the association between duration of CSG eligibility and cognitive function of biological mothers of child beneficiaries in South Africa.

METHODS

We analysed 2014/2015 baseline data from 944 women, aged 40-59 years with at least one CSG-eligible child, enrolled in the population-representative HAALSI cohort in Agincourt, South Africa. Duration of CSG eligibility for each mother was calculated based on the birth dates of all their children and the CSG age-eligibility expansion years (2003-2012). Cognitive function was measured using a cognitive battery administered at the HAALSI baseline interview. Linear regression was used to estimate the association between duration of CSG eligibility, dichotomized as low (≤10 years) and high (>10 years) eligibility, and cognitive function z-scores of the mothers.

RESULTS

High vs. low duration of CSG eligibility, was associated with higher cognitive function z-scores in the full sample [β: 0.15 SD units; 95% CI: 0.04, 0.26; p-value = 0.01]. In mothers with one to four lifetime children, but not five or more, high vs. low duration of CSG eligibility, was associated with higher cognitive function z-scores [β: 0.19 SD units; 95% CI: 0.05, 0.34, p-value = 0.02].

CONCLUSION

Government cash transfers given to support raising children may confer substantial protective effects on the subsequent cognitive function of mothers. Further studies are needed to understand how parity may influence this relationship. Our findings bring evidence to policymakers for designing income supplementation programmes to promote healthy cognitive ageing in low-income settings.

Birth asphyxia and its association with grand multiparity and referral among hospital births: A prospective cross-sectional study in Benin, Malawi, Tanzania and Uganda

INTRODUCTION

Birth asphyxia is a leading cause of neonatal mortality in sub-Saharan Africa. The relationship to grand multiparity (GM), a controversial pregnancy risk factor, remains largely unexplored, especially in the context of large multinational studies. We investigated birth asphyxia and its association with GM and referral in Benin, Malawi, Tanzania and Uganda.

MATERIAL AND METHODS

This was a prospective cross-sectional study. Data were collected using a perinatal e-Registry in 16 hospitals (four per country). The study population consisted of 80 663 babies (>1000 g, >28 weeks' gestational age) delivered between July 2021 and December 2022. The primary outcome was birth asphyxia, defined by 5-minute appearance, pulse, grimace, activity and respiration score <7. A multilevel and stratified multivariate logistic regression was performed with GM (parity ≥5) as exposure, and birth asphyxia as outcome. An interaction between referral (none, prepartum, intrapartum) and GM was also evaluated as a secondary outcome. All models were adjusted for confounders.

CLINICAL TRIAL

Pan African Clinical Trial Registry 202006793783148.

RESULTS

Birth asphyxia was present in 7.0% (n = 5612) of babies. More babies with birth asphyxia were born to grand multiparous women (11.9%) than to other parity groups (≤7.6%). Among the 76 850 cases included in the analysis, grand multiparous women had a 1.34 times higher odds of birth asphyxia (95% confidence interval [CI] 1.17-1.54) vs para one to two. Grand multiparous women referred intrapartum had the highest probability of asphyxiation (13.02%, 95% CI 9.34-16.69). GM increased odds of birth asphyxia in Benin (odds ratio [OR] 1.37, 95% CI 1.13-1.68) and Uganda (OR 1.29, 95% CI 1.02-1.64), but was non-significant in Tanzania (OR 1.44, 95% CI 0.81-2.56) and Malawi (OR 0.98, 95% CI 0.67-1.44).

CONCLUSIONS

There is some evidence of an increased risk of birth asphyxia for grand multiparous women having babies at hospitals, especially following intrapartum referral. Antenatal counseling should recognize grand multiparity as higher risk and advise appropriate childbirth facilities. Findings in Malawi suggest an advantage of health systems configuration requiring further exploration.

Inequalities in use of hospitals for childbirth among rural women in sub-Saharan Africa: a comparative analysis of 18 countries using Demographic and Health Survey data

INTRODUCTION

Rising facility births in sub-Saharan Africa (SSA) mask inequalities in higher-level emergency care-typically in hospitals. Limited research has addressed hospital use in women at risk of or with complications, such as high parity, linked to poverty and rurality, for whom hospital care is essential. We aimed to address this gap, by comparatively assessing hospital use in rural SSA by wealth and parity.

METHODS

Countries in SSA with a Demographic and Health Survey since 2015 were included. We assessed rural hospital childbirth stratifying by wealth (wealthier/poorer) and parity (nulliparity/high parity≥5), and their combination. We computed percentages, 95% CIs and percentage-point differences, by stratifier level. To compare hospital use across countries, we produced a composite index, including six utilisation and equality indicators.

RESULTS

This cross-sectional study included 18 countries. In all, a minority of rural women used hospitals for childbirth (2%-29%). There were disparities by wealth and parity, and poorer, high-parity women used hospitals least. The poorer/wealthier difference in utilisation among high-parity women ranged between 1.3% (Mali) and 13.2% (Rwanda). We found use and equality of hospitals in rural settings were greater in Malawi and Liberia, followed by Zimbabwe, the Gambia and Rwanda.

DISCUSSION

Inequalities identified across 18 countries in rural SSA indicate poor, higher-risk women of high parity had lower use of hospitals for childbirth. Specific policy attention is urgently needed for this group where disadvantage accumulates.

Do maternal obstetric morbidity and its concomitants differ between sedente and migrant groups? The case of the Oraon populations of Eastern India

The state of pregnancy and child birth is a stretch of intense vulnerability and incurs reproductive cost, which is governed within a specific socio-ecological context. We asked in our research whether the obstetric morbidities at three stages: antepartum, intrapartum and postpartum, and their concomitants differed significantly between sedente and migrant populations. 403 Oraon indigenous women [203 sedente and 200 migrants] living in Eastern India were selected. Data on socio-demographic, reproductive, maternal health care services and obstetric morbidities were collected using semi structured schedules. We applied Categorical Principal Component Analysis (CATPCA) on the first three variables; PC1 and PC4 were loaded with "socio-demographic and maternal health care services" and PC2 and PC3 loaded with "socio-demographic and reproductive" variables. We applied Poisson regression to examine the determinants of obstetric morbidities. Bivariate analyses showed significant (p ≤ 0.05) sedente-migrant differences in variables related to socio-demographic, reproductive, maternal health care and obstetric morbidities. Poisson regression showed migrants were more likely (p ≤ 0.001) to experience ante and intrapartum morbidities than the sedentes, after controlling the confounders. PC1, PC2 and PC3 could significantly (p ≤ 0.05) predict ante and intrapartum morbidities. For postpartum morbidities, barring the variables related to availing of maternal health care services at the time of child delivery and post delivery, neither migration status nor any of the PCs was a significant predictor. For example, participants who delivered their child in health institutions and had episiotomy and/or caesarean delivery (p ≤ 0.01); and those who availed first PNC within the 24 hours of delivery, stayed under medical supervision after delivery for more than 48 hours and received higher coverage of PNCs were more and less likely respectively (p ≤ 0.05) to have experienced postpartum morbidities. We conclude that the maternal obstetric morbidities and their concomitants differed between sedente and migrant Oraon populations owing to their living in differential socio-ecological contexts.

The Association between Grand Multiparity and Adverse Neonatal Outcomes: A Retrospective Cohort Study from Ha'il, Saudi Arabia

Inconsistent evidence exists regarding the association of grand multiparity with adverse neonatal outcomes. This study aims to compare specific adverse outcomes in grand multiparas (those with five or more births at twenty or more weeks of gestation, regardless of fetal outcome) compared to those with lower parity (those with less than five births at twenty or more weeks of gestation, regardless of fetal outcome). A retrospective cohort study was undertaken at the Maternity and Children Hospital in Ha'il region, Saudi Arabia. After calculating the required sample size, data were collected from consenting participants with a viable singleton delivery. Socio-demographic variables, select maternal characteristics, and adverse neonatal outcomes (admission to the neonatal intensive care unit, low birth weight, prematurity, and APGAR score less than 7 in the first 5 min) were compared between grand multiparas and women with lower parity. Two hundred ninety-four participants were recruited (ninety-eight grand multiparas and one hundred ninety-six of lower parity). There was a statistically significant difference between the two groups in relation to age, level of education, body mass index, and the occurrence of gestational diabetes. Out of the studied adverse neonatal outcomes after the adjustment for maternal age between the two groups, no statistically significant difference in the adverse neonatal outcomes was found between the two groups. Grand multiparity does not incur an additional risk of adverse neonatal outcomes compared to women of lower parity. Furthermore, increasing maternal age and comorbid conditions might have a more detrimental effect on neonatal outcomes than grand multiparity per se.

Neonatal factors associated with immediate low Apgar score in newborn babies in an intermediate hospital in Namibia: a case control study

Introduction

Apgar score is conducted to a baby immediately after birth checking how the baby tolerated the birth process and outside the uterus.

Objectives

To describe the neonatal factors associated with immediate low Apgar score and analysing the associations among factors associated with low Apgar score in new-born babies.

Methods

A quantitative, case-control, descriptive research design was used. Study population were all maternal records of deliveries conducted between 01 January 2019 and 31 December 2019. Simple random sampling was used to select the sample size for 194 cases and 194 controls using a 1:1 case-control ratio. Records indicating low Apgar scores were the cases while normal Apgar scores were the controls. A total of 388 maternal files were reviewed. Data were collected using a document review checklist and analysed using SPSS version 26.

Results

The study found that, neonatal factors associated with immediate low Apgar score are; gestational age, foetal presentation, cord prolapse, cord around the neck and the importance of cardiotocography interpretation as they had a P-value > 0.005.

Conclusion

Gestational age, birth weight, foetal presentation, cord around the neck and lack of cardiotocography assessment were found to be associated with immediate low Apgar score.

Measuring resilience and stress during pregnancy and its relation to vulnerability and pregnancy outcomes in a nulliparous cohort study

BACKGROUND

Resilience reflects coping with pregnancy-specific stress, including physiological adaptations of the maternal organism or factors arising from the socioeconomic context, such as low income, domestic violence, drug and alcohol use, lack of a support network and other vulnerability characteristics. Resilience is a dynamic characteristic that should be comparatively evaluated within a specific context; its association with perceived stress and social vulnerability during pregnancy is still not fully understood. This study aimed at exploring maternal resilience, perceived stress and social vulnerability during pregnancy and its associated factors and outcomes.

METHODS

Prospective multicenter cohort study of nulliparous women in Brazil determining resilience (Resilience Scale; RS) and stress (Perceived Stress Scale; PSS) at 28 weeks of gestation (± 1 week). Resilience and stress scores were compared according to sociodemographic characteristics related to maternal/perinatal outcomes and social vulnerability, defined as having low level of education, being adolescent, without a partner or ethnicity other than white.

RESULTS

We included 383 women who completed the RS and PSS instruments. Most women showed low resilience scores (median: 124.0; IQR 98-143). Women with a low resilience score (RS < 125) were more likely from the Northeast region, adolescents, other than whites, did not study or work, had a low level of education, low family income and received public antenatal care. Higher scores of perceived stress were shown in the Northeast, other than whites, at low levels of education, low annual family income and public antenatal care. Pregnant women with low resilience scores (n = 198) had higher perceived stress scores (median = 28) and at least one vulnerability criterion (n = 181; 91.4%).

CONCLUSION

Our results reinforce the role of resilience in protecting women from vulnerability and perceived stress. It may prevent complications and build a positive experience during pregnancy.

Prevalence and determinants of caesarean section deliveries in the Kintampo Districts of Ghana

BACKGROUND

Globally, the increasing rate of caesarean section (CS) delivery has become a major public health concern due to its cost, maternal, neonatal, and perinatal risks. In Ghana, the Family Health Division of the Ghana Health Service in 2016 opted to initiate a program to prevent the abuse of CS and identify the factors contributing to its increase in the country. This study aimed to determine the prevalence and factors influencing CS deliveries in the Kintampo Districts of Ghana.

METHODS

The current study used secondary data from the Every Newborn-International Network for the Demographic Evaluation of Populations and their Health (EN-INDEPTH) project in Kintampo, Ghana. The outcome variable for this study is CS delivery. The predictor variables were socio-demographic and obstetric factors.

RESULTS

The prevalence of CS delivery in the study area was 14.6%. Women with secondary education were 2.6 times more likely to give birth by CS than those with primary education. Unmarried women were about 2.5 times more likely to deliver by CS compared to those who were married. There was an increasing order of CS delivery among women in the wealthy quintiles from poorer to richest. The likelihood of women with gestational ages from 37 to 40 weeks to give birth by CS was about 58% less compared to those with less than 37 gestational weeks. Women who had 4-7 and 8 or more antenatal care (ANC) visits were 1.95 and 3.5 times more likely to deliver by CS compared to those who had less than 4 ANC visits. The odds of women who have had pregnancy loss before to deliver by CS was 68% higher compared to women who have not lost pregnancy before.

CONCLUSIONS

Caesarean section delivery prevalence in the study population was within the Ghana Health Service and World Health Organization ranges. In addition to known socio-demographic and obstetric factors, this study observed that a history of pregnancy loss increased the chances of a woman undergoing a CS. Policies should aim at addressing identified modifiable factors to stem the rise in CS deliveries.

Child Support Grant expansion and cognitive function among women in rural South Africa: findings from a natural experiment in HAALSI cohort

Cash transfers are a promising but understudied intervention that may protect cognitive function in adults by promoting their cognitive reserve. South Africa has a rapidly ageing population, however, less is known about the nature of association between cash transfers and cognitive function in this setting. We leveraged natural experiments from Child Support Grant (CSG) age-eligibility expansions to investigate the association between duration of CSG eligibility and cognitive function among biological mothers of child beneficiaries in South Africa. We analysed 2014/2015 baseline data from 944 women, aged 40 - 59 years with at least one CSG-eligible child, enrolled in the HAALSI cohort in Agincourt, South Africa. Duration of CSG eligibility for each mother was calculated based on the birth dates of all their children and the CSG age eligibility expansion years. Cognitive function was measured using a cognitive battery administered to the mothers at baseline interview. Linear regression was used to estimate the association between duration of CSG eligibility, dichotomized as low (≤10 years) and high (>10 years) eligibility, and cognitive function z-scores of the mothers. Our study finds that high duration of CSG eligibility, compared to low, was associated with higher cognitive function z-scores in the full sample [β: 0.15 SD; 95% CI: 0.04, 0.26; p-value = 0.01]. In mothers with one to four lifetime children, but not five or more, high duration of CSG eligibility, compared to low, was associated with higher cognitive function z-scores [β: 0.19 SD; 95% CI: 0.05, 0.34, p-value = 0.02]. Government cash transfers given to support raising children may confer substantial protective effect on cognitive function of mothers in their mid-life. Further studies are needed to understand how parity may influence this relationship. Our findings bring evidence to policymakers for designing income supplementation programmes to promote healthy cognitive ageing in low-income settings.

Factors Affecting Weight Reduction after Intragastric Balloon Insertion: A Retrospective Study

BACKGROUND AND OBJECTIVES

Intragastric balloon (IGB) is a safe option for obesity management. However, studies determining the factors influencing the procedure's outcomes are scarce. Therefore, our goal was to determine the factors affecting weight reduction after IGB insertion.

MATERIALS AND METHODS

This retrospective study included 126 obese patients who underwent IGB treatment using the ORBERA^® Intragastric Balloon System. Patients' records were retrieved; and demographic data, initial body mass index (BMI), complications, compliance with both diet and exercise programs, and percentage of excess weight reduction were recorded.

RESULTS

The study included 108 female (85.7%) and 18 male (14.3%) patients. The mean age was 31.7 ± 8.1 years. The percentage of excess weight loss (EWL) was 55.8 ± 35.7%. The mean weight loss was 13.01 ± 7.51 kg. A significant association was found between EWL and age, initial weight, initial body mass index, and the number of pregnancies. No major complications were observed. However, the balloon had to be removed early in two patients (1.59%) due to its rupture and in two other patients (1.59%) due to severe gastritis.

CONCLUSIONS

IGB therapy is a safe and effective option for obesity management, associated with low rates of complications. The EWL after IGB insertion is significantly higher among older patients, those with a relatively low initial body mass index, those with a longer duration of IGB insertion, and female patients with less parity. Larger prospective studies are needed to support our results.

Proportion of hyperemesis gravidarum and associated factors among pregnant women admitted into the obstetrics ward at Akesta general hospital, North East Ethiopia

INTRODUCTION

Hyperemesis gravidarum is a condition of intractable vomiting during pregnancy that leads to fluid and electrolyte imbalance, nutrition deficiency and weight loss often requiring hospital admission. Approximately 0.3%-10.8% of pregnant women experience nausea and vomiting during the first trimester of pregnancy. It has been associated with both maternal and fetal morbidity. There is limited evidence about the proportion of hyperemesis gravidarum and associated factors in the study area.

OBJECTIVE

The aim of this study was to determine the proportion of hyperemesis gravidarum and associated factors among pregnant women admitted into the obstetric ward at Akesta General Hospital, South Wollo Zone, Ethiopia.

METHODS

This is hospital-based cross-sectional study of 355 pregnant mothers in Akesta general hospital in northeast Ethiopia from September 1/2018- to August 30 /2020. A simple random sampling technique was used to select the patient card from the whole admission of pregnant women cards during the study period. The diagnosis of hyperemesis gravidarum include persistent vomiting not related to other causes, an objective measure of acute starvation, electrolyte abnormalities and acid-base disturbances, as well as weight loss. The data analysis was done using SPSS version 25. Bivariable and multivariable binary logistic regression analysis was conducted to identify factors associated with hyperemesis gravidarum. Adjusted odds ratio (AOR) with 95% confidence intervals (CI) was reported to show the strength of the association. Statistical significance was stated at P-value < 0.05.

RESULTS

The proportion of hyperemesis gravidarum was 11.3%. Women with previous history of hyperemesis gravidarum AOR (95%CI) = 10.9[2.46, 48.44], previous history of urinary tract infection AOR (95%CI) = 4.32[1.58, 11.86], previous history of gastrointestinal disease AOR (95% CI) = 4.12[1.40, 12.65], history of abortion AOR (95% CI) = 6.23[2.24, 17.52] were factors significantly associated with hyperemesis gravidarum.

CONCLUSION

In this study, the overall hospital proportion of hyperemesis gravidarum was high. History of gastrointestinal disease, previous history of urinary tract infection, history of hyperemesis gravidarum, and history of abortion were the major risk factors.

The role of parity in the relationship between endometriosis and pregnancy outcomes: a systematic review and meta-analysis

Abstract

Endometriosis is a chronic and debilitating condition which can affect the entire reproductive life course of women with a potentially detrimental effect on pregnancy. Pregnancy (and increasing parity) can affect endometriosis by modulating disease severity and suppressing symptoms. Multiparous women could be less likely to suffer from endometriosis-related pregnancy complications than primiparous women. We aimed to systematically review the evidence examining the role of parity in the relationship between pregnancy outcomes and endometriosis. A systematic search of MEDLINE, EMBASE, CINAHL, Web of Science, and Cochrane Library was performed from inception to May 2022. We searched for experimental and observational studies. Grading of Recommendations, Assessment, Development, and Evaluation was used to assess the quality of evidence with the risk of bias in non-randomised studies of interventions tool incorporated. Eleven studies were included in the meta-analysis. Primiparous women with endometriosis had almost double the risk of hypertensive disorders of pregnancy (OR: 1.99, 95% CI: 1.50-2.63, P < 0.001) compared to multiparous women with endometriosis. Primiparous women with endometriosis were at significantly increased risk of preterm delivery, caesarean delivery, and placenta praevia compared to primiparous women without endometriosis. There were no significant differences in outcomes when multiparous women with endometriosis were compared to multiparous women without endometriosis. There is limited evidence to suggest that primiparous women with endometriosis may be at higher risk of adverse pregnancy outcomes compared to multiparous women. The modulatory role of parity in the pathophysiology of endometriosis and its impact on pregnancy outcomes should be investigated.

Lay summary

Endometriosis can adversely affect pregnancy and cause complications that can affect both mother and baby. The severity and symptoms of endometriosis are lessened in pregnancy and with increasing births. Women who have previously given birth could experience fewer pregnancy complications than women giving birth for the first time. We reviewed the literature to compare pregnancy outcomes in women with endometriosis by whether they had given birth before or not. Our review included 11 studies. More women with endometriosis giving birth for the first time had blood pressure disorders in pregnancy than women with endometriosis who had given birth before. First-time mothers with endometriosis tended to have a baby born early, caesarean delivery, and an abnormally located placenta compared to those without endometriosis. This study supports the theory that women with endometriosis in their first pregnancy are at higher risk of complications and may benefit from additional monitoring.

Determinants of anaemia prevalence in women of reproductive age in Nigeria: A cross-sectional study using secondary data from Nigeria Demographic and Health Survey 2018

BACKGROUND

Anaemia disproportionately affects women of reproductive age in sub-Saharan Africa including Nigeria. Yet, community-based studies on the prevalence and determinants of anaemia among women of reproductive age are scarce in Nigeria.

DESIGN

A cross-sectional community-based survey using a nationally representative sample.

OBJECTIVES

This study described anaemia prevalence and its associated factors among women of reproductive age, pregnant women, and non-pregnant women in Nigeria.

METHODS

We analysed data from the 2018 Nigeria Demographic and Health Survey. Pregnant women with a haemoglobin level less than 11 g/dL and non-pregnant women with a haemoglobin level less than 12 g/dL were considered anaemic. Anaemia was also categorized as mild, moderate, and severe. Pearson's chi-square test was used to evaluate the association between anaemia status and independent variables. All variables with ρ ⩽ 0.25 in bivariate analyses were further analysed using complex sample logistic regression.

RESULTS

Anaemia prevalence was 57.8%, 57.4%, and 61.1% for women of reproductive age, non-pregnant women, and pregnant women, respectively. The prevalence of severe anaemia was 1.6%, 1.5%, and 2.3% for overall women of reproductive age, non-pregnant women, and pregnant women, correspondingly. The southern regions, rural residence, low education, unemployment, low wealth index, and non-use of modern contraceptives significantly increased the likelihood of anaemia and severe anaemia among women of reproductive age and non-pregnant women. The likelihood of being anaemic was significantly increased by large family size among women of reproductive age and by being underweight among non-pregnant women. The South-East region, rural residence, low education, and unemployment were significantly associated with anaemia among pregnant women. The South-South region and unemployment increased the likelihood of severe anaemia among pregnant women. Short stature significantly reduced the odds of being anaemic and severely anaemic among pregnant women.

CONCLUSIONS

Anaemia prevalence among all categories of women of reproductive age is high in Nigeria. Predictors of anaemia prevalence and severity should be considered in policies intended to reduce anaemia among women of reproductive age in Nigeria.

Prevalence and determinants of intention to use modern contraceptives among grand-multiparous women in sub-Saharan Africa

BACKGROUND

Sub-Saharan Africa, characterised by high fertility and low contraceptive use prevalence, remains one of the settings with the poorest maternal and child health indices globally. Studies have established that grand-multiparous women are at increased risk of these adverse maternal health outcomes, and contraceptive use is important to averting these adverse outcomes. Thus, this study examines the prevalence and determinants of intention to use modern contraceptives among grand-multiparous women in 10 sub-Saharan African countries with high fertility rates.

MATERIALS AND METHODS

The study utilized data from the last installments of the Demographic and Health Survey from the 10 leading countries with the highest total fertility rates in sub-Saharan Africa. These countries include: Angola, Benin, Burundi, Chad, Cote d'Ivoire, the Republic of the Congo, Democratic Republic of Congo, Mali, Niger, and Nigeria. Data analysis of 23,500 grand-multiparous women was done at three univariate levels involving a frequency table and bar chart. We employed bivariate logit and multivariate logit regression at the bivariate and multivariate levels to achieve the study objectives. A significant level was determined at p < 0.05.

RESULTS

Our study found that less than 40% of grand-multiparous women in these high fertility countries in sub-Saharan Africa, have the intention to use modern contraceptives (39%), but country variations exist with as low as 32.8% in Angola to as high as 71.2% in the Republic of the Congo. The study found that modern contraceptives use intention among grand-multiparous women in these high fertility countries was predicted by a history of contraceptive use and pregnancy termination, exposure to family planning messages on social media, and knowledge of family planning methods. Others were women's fertility planning status, ideal family size, number of marriages (remarriage), couple's fertility desire, current age, and level of education.

CONCLUSION

In the high fertility context of sub-Saharan Africa, characterized by low contraceptive use, improving contraceptive use intention among grand-multiparous women is vital for preventing adverse maternal and child health outcomes, including mortality, resulting from a high-risk pregnancy. Hence, interventions should be more innovative in targeting this group of women to increase the contraceptive prevalence rate in line with Family Planning 2030 goals, and ultimately reduce high fertility rates in the region.

Comparison of Fetomaternal Complications in Women of High Parity with Women of Low Parity among Saudi Women

High parity is associated with the risk of fetomaternal complications such as gestational diabetes mellitus, hypertensive disorders, maternal anemia, preterm labor, miscarriage, postpartum hemorrhage, and perinatal and preterm mortality. The objective of the study was to compare fetomaternal complications in women of high parity with women of low parity. This involved a cohort study on a sample size of 500 women who had singleton births. Data were collected from the Maternity and Child Hospital, Ha’il, Kingdom of Saudi Arabia. Participants were classified into two groups according to parity, i.e., women of low parity and women of high parity. Socio-demographic data and pregnancy complications, such as gestational diabetes, hypertension, preeclampsia, intrauterine growth restriction, etc., were retrieved from participants’ files. Participants were followed in the postnatal ward until their discharge. The results revealed that women of high parity mostly (49%) were married before 20 years of age, less educated, obese, and were of un-booked cases. Premature babies and fetal mortality are significantly high (0.000) in this group. There is a significant difference between the two groups with respect to maternal anemia, gestational diabetes mellitus, joint pain, perineal tear, miscarriage, postpartum hemorrhage, preeclampsia, vaginal tear, and cesarean section. Determinants responsible for high parity should be identified via evidence-based medicine. Public health education programs targeting couples, weight control, nutrition, and contraception would be a cost-effective strategy for reducing the risk of possible fetomaternal complications.

Maternal factors associated with immediate low Apgar score in newborn babies at an intermediate hospital in Northern Namibia

BACKGROUND

All newborn infants are required to undergo the Apgar score/assessment immediately after birth and again at five minutes. This vital examination is performed to determine how well the infant is adjusting to the birthing process and the outside environment. Some newborns may have a normal Apgar score, while others may have a low score. The purpose of this study was to identify factors associated with low Apgar scores among newborns at an intermediate hospital in Northern Namibia.

OBJECTIVE

To identify maternal factors associated with an immediate low Apgar score in newborns at an intermediate hospital in Northern Namibia and to examine the association between maternal factors and an immediate low Apgar score. Quantitative, retrospective, descriptive research methodology was employed. A document review checklist was utilized to collect data at Onandjokwe Intermediate Hospital between August 2020 and October 2020.

RESULTS

Gravidity (p0.021), parity (p0.029), haemoglobin after the first ante-natal care visit (p0.011), ante-partum haemorrhage (APH) (p0.004), membrane status (p0.000), duration of labour (p0.000), type of delivery (p0.000), and caesarean section type and indication (p0.000) were found to be associated with an immediate low Apgar score.

CONCLUSIONS

The study identified maternal factors that influence an infant's initial low Apgar score. Strengthen maternal health education regarding gravidity and parity, diet, and recognizing danger signs during pregnancy. In addition, strict monitoring of patients with a partograph, cardiotocography, accurate record keeping, and prompt referral of patients with risk factors is strongly advised.

Effect of grand multiparity on adverse maternal outcomes: A prospective cohort study

Background

Grand multiparity remains a risk factor for a wide range of obstetric complications, especially in developing countries. Grand multiparity has been shown to increase the risks of medical and obstetric complications during pregnancies. However, in a research setting, the risk factors associated with adverse maternal outcomes have yet to be adequately investigated among grand multiparity. Furthermore, there is limited information that examines the effect of grand multiparity on pregnancy outcomes in Ethiopia through prospective follow-up design.

Objective

This study aimed to investigate the effect of grand multiparity on pregnancy outcomes in selected public hospitals in the Sidama Region State of Ethiopia.

Methods

A prospective cohort study design was employed on 837 pregnant women who were admitted for delivery in selected public hospitals from January 1 to August 31, 2021. The study subjects were recruited during admission for labor and delivery. Every woman who was admitted to labor wards was screened for eligibility. The exposed group in this cohort was grand multiparity, and the non-exposed group was multiparity. Data collection was started from the first contact after admission and follow-up to discharge for adverse maternal outcomes. The risk factors for adverse maternal outcomes in grand multiparity were investigated using multivariable Poisson regression analysis. The risk factor was reported as an adjusted risk ratio (ARR) with a 95% confidence interval (CI). When the P-value was <0.05, statistical significance was declared.

Results

The cohort's overall cumulative incidence of adverse maternal outcomes were 39.9% (95%CI: 36.6, 43.4%). Among exposed groups, the incidence of adverse maternal outcomes were 47.1% (95%CI: 41.0-53.2) and 36.3% (95% CI: 32.3-40.6) the multiparity. When compared to multiparous women, grand multiparity was associated with a greater risk of postpartum hemorrhage (ARR = 2.1; 95%CI:1.6-2.7) and malpresentation (ARR = 1.3; 95% CI: 1.01-1.7).

Conclusions

Pregnant women with grand multiparity have a higher incidence of adverse maternal outcomes. Grand multiparity increased the risk of adverse maternal outcomes such as postpartum bleeding and malpresentation. In low-resource settings, we recommend that community health education, the provision of accessible and effective contraceptive services, and increased awareness of the adverse maternal outcome among grand multiparity during pregnancy on obstetric performance should be prioritized. Also, trained health providers can effectively decrease the risk factor with good antenatal care and delivery.

Target areas to reduce the burden of maternal death due to obstetric hemorrhage in Ethiopia

BACKGROUND

Obstetric hemorrhage is defined as active bleeding of more than 500 ml in vaginal delivery or 1000ml following cesarean delivery. It is the leading cause of maternal death, which contributes to up to 50% of maternal deaths in Ethiopia. This study aims to assess the relationships between adverse maternal health exposure (personal and medical factors) and delay in health care (hesitancy in opting to seek care, lag in reaching a health facility, and wait in receiving health care at the facility) and adverse outcomes of obstetric hemorrhage among reviewed maternal deaths in Ethiopia.

METHODS

This study utilizes 4530 reported maternal death surveillance data obtained from Ethiopian maternal death surveillance and response (MDSR) system between 2013 to 2020. Latent class analysis was applied to identify underlying patterns of adverse maternal health exposures. Furthermore, the associations between latent classes and adverse outcomes of obstetric hemorrhage were analyzed using multilevel logistics regression model adjusted for clustering within reporting provinces.

RESULTS

Nearly 56% of the reviewed maternal deaths were due to the adverse outcome of obstetric hemorrhage, among which nearly 75% died during the postpartum period. The study identified six separate sub-groups of women based on their vulnerability to adverse maternal health conditions. The six subgroups identified by this study are 1) women who travelled for a long duration to reach a health care provider, 2) those who had no access to a health facility (HF) within a 5Km radius, 3) those who failed to decide to go to a health facility: 4) those with multiparity,5) those who were injured during delivery with history of coagulopathy, and 6) those who got injured during delivery and failed to decide to go to a health facility. Women in the class of grand multipara have demonstrated the highest risk of death due to the adverse outcomes of obstetric hemorrhage (β = 1.54, SE = 0.09, p<0.0001).

CONCLUSIONS

The study has attempted to identify women that are at a higher risk for the adverse outcomes of obstetric hemorrhage. Henceforth, targeted intervention should be taken on women of reproductive age group, and those identified as at a higher risk, to reduce the high rate of maternal death due to obstetric hemorrhage.

Cause and risk factors of early neonatal death in Ethiopia

Background

Globally, three fourth of neonatal deaths occur during the early neonatal period, this makes it a critical time to reduce the burden of neonatal death. The survival status of a newborn is determined by the individual (neonatal and maternal), and facility-level factors. Several studies were conducted in Ethiopia to assess early neonatal death; however, most of the studies had limited participants and did not well address the two main determinant factors covered in this study. In response to this gap, this study attempted to examine factors related to early neonatal death based on perinatal death surveillance data in consideration of all the possible determinants of early neonatal death.

Methods

The national perinatal death surveillance data were used for this study. A total of 3814 reviewed perinatal deaths were included in the study. Bayesian multilevel parametric survival analysis was employed to identify factors affecting the survival of newborns during the early neonatal period. Adjusted time ratio (ATR) with 95% Bayesian credible intervals (CrI) was reported and log-likelihood was used for model comparison. Statistical significance was declared based on the non-inclusion of 1.0 in the 95% CrI.

Result

More than half (52.4%) of early neonatal deaths occurred within the first two days of birth. Per the final model, as gestational age increases by a week the risk of dying during the early neonatal period is reduced by 6% [ATR = 0.94,95%CrI:(0.93–0.96)]. There was an increased risk of death during the early neonatal period among neonates deceased due to birth injury as compared to neonates who died due to infection [ATR = 2.05,95%CrI:(1.30–3.32)]; however, perinates who died due to complication of an intrapartum event had a lower risk of death than perinates who died due to infection [ATR = 0.87,95%CrI:(0.83–0.90)]. As the score of delay one and delay three increases by one unit, the newborn’s likelihood of surviving during the early neonatal period is reduced by 4% [ATR = 1.04,95%CrI:(1.01–1.07)] and 21% [ATR = 1.21,95%CrI:(1.15–1.27)] respectively. Neonates born from mothers living in a rural area had a higher risk of dying during the early neonatal period than their counterparts living in an urban area [ATR = 3.53,95%CrI:(3.34–3.69)]. As compared to neonates treated in a primary health facility, being treated in secondary [ATR = 1.14,95%CrI:(1.02–1.27)] and tertiary level of care [ATR = 1.15,95%CrI:(1.04–1.25)] results in a higher risk of death during the early neonatal period.

Conclusion

The survival of a newborn during the early neonatal period is determined by both individual (gestational age, cause of death, and delay one) and facility (residence, type of health facility and delay three) level factors. Thus, to have a positive early neonatal outcome, a tailored intervention is needed for the three major causes of death (i.e Infection, birth injury, and complications of the intrapartum period). Furthermore, promoting maternal health, improving the health-seeking behaviour of mothers, strengthening facility readiness, and narrowing down inequalities in service provision are recommended to improve the newborn’s outcomes during the early neonatal period.

Rural–urban disparities in caesarean deliveries in sub-Saharan Africa: a multivariate non-linear decomposition modelling of Demographic and Health Survey data

Introduction

Globally, the rate of caesarean deliveries increased from approximately 16.0 million in 2000 to 29.7 million in 2015. In this study, we decomposed the rural–urban disparities in caesarean deliveries in sub-Saharan Africa.

Methods

Data for the study were extracted from the most recent Demographic and Health Surveys of twenty-eight countries in sub-Saharan Africa. We included 160,502 women who had delivered in health facilities within the five years preceding the survey. A multivariate non-linear decomposition model was employed to decompose the rural–urban disparities in caesarean deliveries. The results were presented using coefficients and percentages.

Results

The pooled prevalence of caesarean deliveries in the 28 countries considered in the study was 6.04% (95% CI = 5.21–6.88). Caesarean deliveries' prevalence was highest in Namibia (16.05%; 95% CI = 14.06–18.04) and lowest in Chad (1.32%; 95% CI = 0.91–1.73). For rural-urban disparities in caesarean delivery, the pooled prevalence of caesarean delivery was higher in urban areas (10.37%; 95% CI = 8.99–11.75) than rural areas (3.78%; 95% CI = 3.17-4.39) across the 28 countries. Approximately 81% of the rural–urban disparities in caesarean deliveries were attributable to the differences in child and maternal characteristics. Hence, if the child and maternal characteristics were levelled, more than half of the rural–urban inequality in caesarean deliveries would be reduced. Wealth index (39.2%), antenatal care attendance (13.4%), parity (12.8%), mother’s educational level (3.5%), and health insurance subscription (3.1%) explained approximately 72% of the rural–urban disparities in caesarean deliveries.

Conclusion

This study shows significant rural–urban disparities in caesarean deliveries, with the disparities being attributable to the differences in child and maternal characteristics: wealth index, parity, antenatal care attendance, mother’s educational level, and health insurance subscription. Policymakers in the included countries could focus and work on improving the socioeconomic status of rural-dwelling women as well as encouraging antenatal care attendance, women's education, health insurance subscription, and family planning, particularly in rural areas.

Adverse obstetric outcome and its associated factors in public hospitals of North Ethiopia: does parity make a difference?

BACKGROUND

Direct obstetric causes account for nearly 75% of all maternal deaths. Controversy prevails in the effect of grand multiparity on adverse obstetric outcomes. This study thus aimed to determine and compare the obstetric outcomes in low multiparous (LM) and grand multiparous (GM) women in Public Hospitals of North Ethiopia.

METHOD

An institution-based comparative cross-sectional study was done among 540 (180 GM and 360 LM) participants from January 1 to March 30, 2021. The data was collected through face-to-face interviews and a review of clinical records and birth registries. Epi-Data version 4.6 was used for data entry and analysis was performed using SPSS version 25.0 statistical software. A p-value of ≤ 0.05 (2-tailed) was used to consider the significance of statistical tests.

RESULT

The prevalence of adverse obstetric outcomes was 32.6% (95% CI: 28.7-36.5). Antepartum hemorrhage, anemia, and postpartum hemorrhage were higher in grand multiparous women. Whereas, prolonged labor, induction/augmentation, prelabor rupture of membrane, episiotomy, and post-term pregnancy was higher in low multiparous women. Income (AOR (CI) = 3.15 (1.30-7.63), alcohol consumption (AOR (CI) = 3.15 (1.49-6.64), preterm delivery (AOR (CI) = 9.24 (2.28-27.3), cesarean delivery (AOR (CI) = 13.6 (6.18-30.1), and low birth weight (AOR (CI) = 3.46 (1.33-9.03) significant predictors of adverse obstetric outcomes. However, parity did not show a statistically significant difference in obstetric outcomes.

CONCLUSION

In the study area, obstetric complications were high compared to a systematic review and meta-analysis study done in the country (26.88%). Socio-economic status, alcohol consumption, gestational age at delivery, mode of delivery, and birth weight were significant associates of the obstetric outcome. There was no statistically significant difference in obstetric outcomes between GM and LM women. Socio-economic development, avoiding alcohol consumption, early identification and treatment of complications, and adequate nutrition and weight gain during pregnancy are needed regardless of parity.

Multilevel analysis of grand multiparity: Trend and its determinants in the Sidama National Regional State of Ethiopia: a cross-sectional study design from demographic and health survey 2000-2016

OBJECTIVE

The study was aimed at examining the magnitude, trends and determinants of grand multiparity in the Sidama regional state of Ethiopia.

DESIGN

We retrieved cross-sectional data from the Ethiopia Demographic and Health Survey from 2000 to 2016.

SETTING

Community-based demographic and health survey (DHS) was conducted in Ethiopia.

PARTICIPANTS

The study population was women (aged 15-49 years) who had delivered children with the available DHS data set.

OUTCOMES

Multilevel multivariate logistic regression analyses assessed the relationship between grand multiparity and its determinants.

RESULTS

The magnitude of grand multiparity was 70.8% (95% CI 68.5% to 72.9%). The multilevel multivariable logistic regression model showed illiteracy (adjusted OR (AOR)=2; 95% CI 1.25 to 3.75), non-use of any contraceptive (AOR=3.8; 95% CI 1.2 to 12.2), early marriage (AOR=4.5; 95% CI 2.6 to 7.9), polygamous marriage (AOR=4.2; 95% CI 2.0 to 9.3), short birth intervals (AOR=2.3; 95% CI 1.4 to 3.5) and husband's low education status (AOR=5.8; 95% CI 2.1 to 16.1) were significantly associated with grand multiparity.

CONCLUSIONS

This study revealed that 7 of 10 women were grand multipara, and the magnitude did not show significant change over the last 16 years. Early marriage and early age at first birth, low literacy level, low family planning utilisation, polygamy, short interbirth interval and unmet need for family planning were determinants of grand multiparity. We recommended the stakeholders to design new strategies to address the root cause of high fertility factors in communities.

Understanding the relationship between social determinants of health and maternal mortality: Scientific Impact Paper No. 67

Within this document we use the terms pregnant woman and women's health. However, it is important to acknowledge that it is not only people who identify as women for whom it is necessary to access care. Obstetric and gynaecology services and delivery of care must therefore be appropriate, inclusive and sensitive to the needs of those individuals whose gender identity does not align with the sex they were assigned at birth.

Socio-demographic, maternal, and infant characteristics associated with early childhood development delays among children of young mothers in Brasília, Brazil

Background

Holistic attention to adolescent health is needed to sustain the benefits of investment in early childhood development. Any such interventions must make sure to address the needs of adolescent and young adult parents. This study explored the social and demographic maternal variables associated with risk of early childhood development (ECD) delay for children of young mothers in Brazil.

Methods

Cross-sectional secondary data analysis was done using data from young mothers (aged 13–24) and their children (aged 0–2), collected from community health centers in Brasília, Brazil, between 2017–2018. The Denver Developmental Screening Test II was used to assess risk of ECD delay outcomes. Descriptive analyses were conducted across the full sample and sub-groups of adolescent (13–19) and young adult (20–24) mothers. Multivariable logistic regressions based on theory modelling approach were conducted for the full sample to examine the associations between maternal age and risk of ECD delay, adjusted for a battery of household, maternal, pregnancy, and infant variables.

Results

Risk of ECD delay was found in 17.39% (N = 76) of the children who participated (N = 437). No significant differences in risk of ECD delay were found for children of adolescent mothers compared to children of young adult mothers. Across the full sample, 60.36% (N = 236) of mothers were living in poverty, 73.17% (N = 319) had 9 or more years of education, and 86.14% (N = 373) were not working outside the home at time of data collection. Furthermore, 90.11% (N = 392) did not identify as head of their household and 73.68% (N = 322) were primiparous. Socially-mediated factors such as lower maternal educational attainment, unemployment, and lack of household support were associated with increased risk of ECD delays for children under age 2. Adjusted logistic regression identified multiparity as an independent maternal factor associated with increased risk of ECD delay (AOR = 2.51; 95% CI, 1.23–5.13).

Conclusions

Multiparity was the only independent maternal factor associated with ECD delay among children under 2 years old. Other socio-demographic factors relevant to young mothers may influence ECD delays. Ensuring sustained, concurrent attention to children’s and young parent’s developmental needs may improve multi-generational health outcomes.

Effect of Grand Multiparity on the Adverse Birth Outcome: A Hospital-Based Prospective Cohort Study in Sidama Region, Ethiopia

Background

Adverse birth outcome is associated with grand multiparity and is still a major public health problem in developing countries. There is limited information that investigates the effect of grand multiparity on perinatal outcomes in a prospective follow-up design in Ethiopia. Therefore, this study was aimed to investigate the effect of grand multiparity on the occurrence of adverse perinatal outcomes in the Sidama Region of Ethiopia.

Methods

We conducted a prospective follow-up study among 837 women who gave birth in selected public hospitals of the Sidama Region from January 1 to August 31, 2021. Data were collected using a structured questionnaire and medical record review. A modified Poisson regression model with robust standard errors was applied to estimate the adjusted risk ratio and its 95% CI of the risk factors for adverse perinatal outcomes to examine the association of the multi-parities with the adverse birth outcome. STATA Version 14 was used for analysis.

Results

The overall cumulative incidence of adverse perinatal outcomes was 33% (95% CI: 29.9%, 36.4%). After adjusted for confounders, women with grand multiparity gave birth to babies with a higher risk of stillbirth (ARR = 1.6; 95% CI: 1.01–2.51), macrosomia (ARR = 1.6; 95% CI: 1.23–2.07), and preterm birth (ARR = 1.3; 95% CI: 1.1–1.66) compared to their counterparts.

Conclusion

High incidences of adverse perinatal outcomes occurred among women with grand multiparity. We recommend that the region and districts health bureau should give close monitoring for pregnant women with high parity throughout their prenatal, intrapartum, and postpartum periods.

Risk factors for postpartum haemorrhage in the Northern Province of Rwanda: A case control study

Background

Postpartum haemorrhage (PPH) remains a major global burden contributing to high maternal mortality and morbidity rates. Assessment of PPH risk factors should be undertaken during antenatal, intrapartum and postpartum periods for timely prevention of maternal morbidity and mortality associated with PPH. The aim of this study is to investigate and model risk factors for primary PPH in Rwanda.

Methods

We conducted an observational case-control study of 430 (108 cases: 322 controls) pregnant women with gestational age of 32 weeks and above who gave birth in five selected health facilities of Rwanda between January and June 2020. By visual estimation of blood loss, cases of Primary PPH were women who changed the blood-soaked vaginal pads 2 times or more within the first hour after birth, or women requiring a blood transfusion for excessive bleeding after birth. Controls were randomly selected from all deliveries without primary PPH from the same source population. Poisson regression, a generalized linear model with a log link and a Poisson distribution was used to estimate the risk ratio of factors associated with PPH.

Results

The overall prevalence of primary PPH was 25.2%. Our findings for the following risk factors were: antepartum haemorrhage (RR 3.36, 95% CI 1.80–6.26, P<0.001); multiple pregnancy (RR 1.83; 95% CI 1.11–3.01, P = 0.02) and haemoglobin level <11 gr/dL (RR 1.51, 95% CI 1.00–2.30, P = 0.05). During the intrapartum and immediate postpartum period, the main causes of primary PPH were: uterine atony (RR 6.70, 95% CI 4.78–9.38, P<0.001), retained tissues (RR 4.32, 95% CI 2.87–6.51, P<0.001); and lacerations of genital organs after birth (RR 2.14, 95% CI 1.49–3.09, P<0.001). Coagulopathy was not prevalent in primary PPH.

Conclusion

Based on our findings, uterine atony remains the foremost cause of primary PPH. As well as other established risk factors for PPH, antepartum haemorrhage and intra uterine fetal death should be included as risk factors in the development and validation of prediction models for PPH. Large scale studies are needed to investigate further potential PPH risk factors.

Singleton pregnancy losses before gestational week 22 among patients with autoimmune disorders and Methylenetetrahydrofolate reductase polymorphisms

BACKGROUND

The rates of pregnancy losses (PLs) are increased by maternal risk factors such as autoimmune disorders (AD) and methylenetetrahydrofolate reductase (MTHFR) gene polymorphisms.

OBJECTIVE

To evaluate singleton PLs before gestational week (gw) 22 among patients with AD and MTHFR polymorphisms.

METHODS

Totally, 1108 singleton pregnancies in 243 women were categorized as: 1) 148 pregnancies in 33 patients with AD, 2) 316 pregnancies in 66 patients with MTHFR polymorphisms, 3) 644 pregnancies in 144 patients with AD +MTHFR polymorphisms. PLs were classified into subgroups: a) Chemical Pregnancy(CP), b) Blighted Ovum(BO), c) gw ⩽ 10, d) gw11-14 e) gw15-22, f) Ectopic Pregnancy(EP), g) Trophoblastic Disease(TD). Obstetric histories were compared using Beksac Obstetrics Index (BOI): [number of living child + (π/10)]/gravida.

RESULTS

PL rates before gw22 were 39.2% (58/148), 33.2% (105/316), and 36.3% (234/644) in AD, MTHFR, and AD +MTHFR groups, respectively (p= 0.421). The rate of Pre-Prenatal Screening Period fetal losses (CP + BO + gw ⩽ 10 fetal losses + EP + TD) were 84.8%, 75.9%, and 77.8% in AD, MTHFR, and AD +MTHFR, respectively (p= 0.264). Gravidity ⩽ 4 versus those with gravidity ⩾ 5 had statistically significant differences in BOI (p< 0.001).

CONCLUSIONS

PL rate before gw22 among singleton pregnancies with AD and/or MTHFR polymorphisms was 35.8%. The clinical findings seem to be more complicated in patients with gravidity ⩾ 5.

No increase in use of hospitals for childbirth in Tanzania over 25 years: Accumulation of inequity among poor, rural, high parity women

Improving childbirth care in rural settings in sub-Saharan Africa is essential to attain the commitment expressed in the Sustainable Development Goals to leave no one behind. In Tanzania, the period between 1991 and 2016 was characterized by health system expansion prioritizing primary health care and a rise in rural facility births from 45% to 54%. Facilities however are not all the same, with advanced management of childbirth complications generally only available in hospitals and routine childbirth care in primary facilities. We hypothesized that inequity in the use of hospital-based childbirth may have increased over this period, and that it may have particularly affected high parity (≥5) women. We analysed records of 16,080 women from five Tanzanian Demographic and Health Surveys (1996, 1999, 2004, 2010, 2015/6), using location of the most recent birth as outcome (home, primary health care facility or hospital), wealth and parity as exposure variables and demographic and obstetric characteristics as potential confounders. A multinomial logistic regression model with wealth/parity interaction was run and post-estimation margins analysis produced percentages of births for various combinations of wealth and parity for each survey. We found no reduction in inequity in this 25-year period. Among poorest women, lowest use of hospital-based childbirth (around 10%) was at high parity, with no change over time. In women having their first baby, hospital use increased over time but with a widening pro-rich gap (poorest women predicted use increased from 36 to 52% and richest from 40 to 59%). We found that poor rural women of high parity were a vulnerable group requiring specifically targeted interventions to ensure they receive effective childbirth care. To leave no one behind, it is essential to look beyond the average coverage of facility births, as such a limited focus masks different patterns and time trends among marginalised groups.

Severe maternal morbidity and its associated factors: A cross-sectional study in Morang district, Nepal

BACKGROUND

Understanding maternal morbidity and its determinants can help identify opportunities to prevent obstetric complications and improvements for maternal health. This study was conducted to determine the prevalence of severe maternal morbidity (SMM) and the associated factors.

METHODS

A hospital-based cross-sectional study was conducted at Koshi Hospital, Nepal, from January to March 2020. All women who met the inclusion criteria of age ≥18 years of age, Morang residents of Nepalese nationality, had received routine antenatal care, and given birth at Koshi Hospital were recruited consecutively. The World Health Organization criteria were used to identify the women with SMM. A multiple logistic regression analysis was performed. Overall, 346 women were recruited.

FINDINGS

The prevalence of SMM was 6.6%. Among the SMM cases, the most frequently occurring SMM conditions were hypertensive disorders (12, 56.5%), hemorrhagic disorders (6, 26.1%), and severe management indicators (8, 34.8%). Women with no or primary education (adjusted odds ratio: 0.10, 95% confidence interval: 0.01, 0.76) decreased the odds of SMM compared to secondary education.

CONCLUSION

The approximately 7% prevalence of SMM correlated with global studies. Maternal education was significantly associated with SMM. If referral hospitals were aware of the expected prevalence of potentially life-threatening maternal conditions, they could plan to avert future reproductive complications.

Adverse Perinatal Outcomes Among Grand Multiparous and Low Multiparous Women and Its Associated Factors in North Shewa Zone Public Hospitals: The Role of Parity

Background

Adverse perinatal outcomes are the major cause of neonatal morbidity, mortality, and long-term physical and psychological consequences. Contradicting evidence across studies was reported about the impact of grand multiparity on adverse perinatal outcomes. Older literature reported increased incidence of perinatal complications in grand multiparas, but, recent reports failed to support this finding. In addition, there is a paucity of comparative studies on perinatal outcomes. Thus, the study aimed to compare the perinatal outcomes in grand multiparous (GM) and low multiparous (LM) women who give birth in North Shewa Zone Public Hospitals, Ethiopia, 2021.

Methods

A comparative cross-sectional study was done among 540 (180 GM and 360 LM) women from January 1 to March 30, 2021. The data were collected using a structured and pre-tested questionnaire through interviews and reviewing patient charts. SPSS version 25 was used for data analysis. The data were entered using Epi-Data version 4.6. The Hosmer–Lemeshow goodness-of-fit was applied to test for model fitness. The statistical significance level was declared at a p-value of ≤0.05.

Results

In this study, the prevalence of adverse perinatal outcomes was 14.1% (95% CI: 10.9–17.2). Stillbirth/IUFD (33.3%) and low APGAR score (60%) were frequently occurred complications in grand multiparas. Nevertheless, meconium aspiration (26%), admission to NICU (65.2%), macrosomia (61%), and prematurity (52.2%) were higher in low multiparous women. Age above 35 years (AOR (CI) = 2.61 (1.23–5.53)), rural residence (AOR (CI) = 8.31 (3.05–22.6)), being a government employee (AOR (CI) = 0.19 (0.05–0.69)), lack of antenatal care (AOR (CI) = 9.76 (3.03–31.5)), and previous pregnancy complications (AOR (CI) = 3.10 (1.63–5.90)) were significant predictors of adverse perinatal outcomes. However, parity did not show a statistically significant association with perinatal outcomes.

Conclusion

Maternal age, residence, occupation, lack of antenatal care, and previous pregnancy complications were significant associates of perinatal outcome. There was no statistically significant difference in perinatal outcome between GM and LM women. Socio-economic development, good antenatal care, and early identification and treatment of complications are needed regardless of parity.

Clinical Experience Over 15 Years with the B-Lynch Compression Suture Technique in the Management of Postpartum Hemorrhage

OBJECTIVE

 To describe the clinical experience with the B-Lynch technique in the management of postpartum hemorrhage as well as the factors related to the indication of the technique and to present the success rates of the application of the B-Lynch technique.

METHODS

 Observational, retrospective, cross-sectional, and analytical study. Patient data was obtained through the study of medical records. The study population comprised of patients who underwent hemostatic suture using the B-Lynch technique, including 104 patients within the period from January 1, 2005, to December 31, 2019.

RESULTS

 Of the total of 104 patients, 82.7% did not present any complications. Blood transfusion and intensive care unit admission were the most prevalent complications, with 13.5% and 15.4%, respectively. Only 1% of the patients had puerperal and surgical site infections. The factors most related to the application of the technique were the presence of previous cesarean section (30.8%), use of oxytocin (16.3%), and preeclampsia (11.6%). Puerperal hysterectomy was performed in 4.8% of the patients due to failure of the method.

CONCLUSION

 The clinical experience with the B-Lynch technique was satisfactory since it presented few complications, with excellent results in hemorrhagic control. Previous cesarean section, the use of oxytocin, and preeclampsia stood out as factors related to the indication of the application of the technique, and the success rate in controlling postpartum hemorrhage was 95.2%.

Inequity in uptake of hospital-based childbirth care in rural Tanzania: analysis of the 2015-16 Tanzania Demographic and Health Survey

Proportions of facility births are increasing throughout sub-Saharan Africa, but obstetric services vary within the health system. In Tanzania, advanced management of childbirth complications (comprehensive emergency obstetric care) is offered in hospitals, while in frontline, primary health care (PHC) facilities (health centres and dispensaries) mostly only routine childbirth care is available. With over half (54%) of rural births in facilities, we hypothesized the presence of socio-economic inequity in hospital-based childbirth uptake in rural Tanzania and explored whether this relationship was modified by parity. This inequity may compound the burden of greater mortality among the poorest women and their babies. Records for 4456 rural women from the 2015-16 Tanzania Demographic and Health Survey with a live birth in the preceding 5 years were examined. Proportions of births at each location (home/PHC/hospital) were calculated by demographic and obstetric characteristics. Multinomial logistic regression was used to obtain crude and adjusted odds ratios of home/PHC and hospital/PHC births based on household wealth, including interaction between wealth and parity. Post-estimation margins analysis was applied to estimate childbirth location by wealth and parity. Hospital-based childbirth uptake was inequitable. The gap between poorest and richest was less pronounced at first birth. Hospital-based care utilization was lowest (around 10%) among the poorest multiparous women, with no increase at high parity (≥5) despite higher risk. PHC-based childbirth care was used by a consistent proportion of women after the first birth (range 30-51%). The poorest women utilized it at intermediate parity, but at parity ≥5 mostly gave birth at home. In an effort to provide effective childbirth care to all women, context-specific strategies are required to improve hospital-based care use, and poor, rural, high parity women are a particularly vulnerable group that requires specific attention. Improving childbirth care in PHC and strengthening referral linkages would benefit a considerable proportion of women.

Delivery risks and outcomes associated with grand multiparity

BACKGROUND

There is limited recent US national data on risk for adverse outcomes associated with grand multiparity.

OBJECTIVE

To examine the association between grand multiparity and severe maternal morbidity (SMM) and other adverse outcomes during delivery hospitalizations in the United States.

METHODS

This repeat cross-sectional study evaluated delivery hospitalizations from 2000 through the third quarter of 2015 to women aged 15-54 in the National (Nationwide) Inpatient Sample database. Temporal trends in deliveries to women with grand multiparity were analyzed using the Cochran-Armitage trend test. The primary outcome studied was SMM, a composite of adverse outcomes defined by the Centers for Disease Control and Prevention. The exposure of interest was grand multiparity diagnosis during delivery hospitalization. Other adverse outcomes analyzed included placental abruption, preterm delivery, postpartum hemorrhage, disseminated intravascular coagulation, shock, hysterectomy, pulmonary edema and acute heart failure, transfusion of blood or blood products, hypertensive diseases of pregnancy, cesarean delivery, eclampsia, and acute renal failure. Log linear regression models were performed to determine the relationship between grand multiparity and adverse outcomes with measures of association demonstrated as unadjusted (RR) and adjusted risk ratios (aRR) with 95%CIs.

RESULTS

From 2000 to 2015, there were an estimated 62,672,862 hospital deliveries with 386,019 deliveries in the setting of grand multiparity. The number of deliveries with a grand multiparity diagnosis increased over the study period from 4.2 per 1000 deliveries in 2000 to 8.6 per 1000 in 2015 (p < .01). Women with grand multiparity were more likely to be older, have comorbidities, be Hispanic or non-Hispanic Black, be from a lower ZIP code income quartile, have Medicaid insurance, and present to an urban teaching hospital for delivery (p < .01 for all). On univariable analysis, grand multiparity was associated with SMM (RR 1.27, 95%CI 1.23-1.32). However, in adjusted analyses accounting for hospital, clinical, and demographic factors, women with grand multiparity were at lower risk of SMM (aRR 0.93, 95%CI 0.89, 0.96). On analysis of individual adverse outcomes, grand multiparity was associated with a higher risk of placental abruption (RR 1.28, 95%CI 1.24-1.31), preterm delivery (RR 1.17, 95%CI 1.16-1.18), postpartum hemorrhage (RR 1.30, 95%CI 1.28-1.32), disseminated intravascular coagulation (RR 1.23, 95%CI 1.16-1.31), shock (RR 2.50, 95%CI 2.20-2.85), hysterectomy (RR 3.20, 95%CI 3.30, 3.41), pulmonary edema and acute heart failure (RR 1.33, 95%CI 1.24-1.42), and transfusion of blood or blood products (RR 1.74, 95%CI 1.70-1.79). Conversely, grand multiparity was associated with a lower risk of hypertensive diseases of pregnancy (RR 0.85, 95%CI 0.84-0.86), cesarean delivery (RR 0.96, 95%CI 0.95-0.96), and eclampsia (RR 0.69, 95%CI 0.60-0.79). There was no significant association between grand multiparity and acute renal failure.

CONCLUSIONS

Delivery hospitalizations with a grand multiparity diagnosis were not associated with increased risk for SMM in adjusted analysis. Grand multiparity was associated with increased risk for hysterectomy and shock although absolute increased risk for these complications was small.

Risk Factors for Postpartum Hemorrhage in a Thai-Myanmar Border Community Hospital: A Nested Case-Control Study

Postpartum hemorrhage (PPH) is a common complication of pregnancy and a global public health concern. Even though PPH risk factors were extensively studied and reported in literature, almost all studies were conducted in non-Asian countries or tertiary care centers. Our study aimed to explore relevant risk factors for PPH among pregnant women who underwent transvaginal delivery at a Thai–Myanmar border community hospital in Northern Thailand. An exploratory nested case-control study was conducted to explore risk factors for PPH. Women who delivered transvaginal births at Maesai hospital from 2014 to 2018 were included. Two PPH definitions were used, which were ≥ 500 mL and 1000 mL of estimated blood loss within 24 h after delivery. Multivariable conditional logistic regression was used to identify significant risk factors for PPH and severe PPH. Of 4774 women with vaginal births, there were 265 (5.55%) PPH cases. Eight factors were identified as independent predictors for PPH and severe PPH: elderly pregnancy, minority groups, nulliparous, previous PPH history, BMI ≥ 35 kg/m², requiring manual removal of placenta, labor augmentation, and fetal weight > 4000 gm. Apart from clinical factors, particular attention should be given to pregnant women who were minority groups as PPH risk significantly increased in this population.

Concerning trends in maternal risk factors in the United States: 1989-2018

BACKGROUND

Increased efforts have focused on reducing maternal morbidity and mortality in the United States (US). Hypertensive disorders of pregnancy, chronic hypertension, diabetes mellitus, very advanced maternal age, and grand multiparity are known contributors to various maternal morbidities, as well as maternal mortality. We aimed to evaluate the trends in these risk factors/complications among US pregnancies during the last three decades (1989-2018).

METHODS

This is a retrospective study based on the CDC natality database. We calculated the annual prevalence of each risk factor/complication from 1989 to 2018. Joinpoint regression analysis was then used to evaluate the trends. Annual percentage changes (APC) were calculated for each of the segments identified by the joinpoint regression, and average annual percentage changes (AAPC) were calculated for the entire period. Relative risks (RR) comparing the prevalence of each risk factor/complication in 2018 to its prevalence in 1989 were also calculated. Subsequent analyses evaluated the trends of the main risk factors/complications by maternal age groups. Statistical significance was determined at p<0·05, and results were presented with 95% confidence intervals.

FINDINGS

Between 1989 and 2018, the prevalence of hypertensive disorders of pregnancy increased by 149% (AAPC 3·2, 95% CI 2·6-3·8), that of chronic hypertension increased by 182% (AAPC 3·7, 95% CI 3·3-4·2), that of diabetes mellitus increased by 261% (AAPC 4·6, 95% CI 4·0-5·2), that of very advanced maternal age increased by 194% (AAPC 3·8, 95% CI 3·6-4·0), and that of grand multiparity increased by 33% (AAPC 1·0, 95% CI 0·8-1·2). Chronic hypertension and diabetes mellitus increased mostly during the past two decades, while hypertensive disorders of pregnancy and grand multiparity increased primarily over the most recent decade. Additionally, women of very advanced maternal age had significantly higher rates of hypertensive disorders of pregnancy, chronic hypertension and diabetes mellitus throughout our study period.

INTERPRETATION

Our study shows a marked increase in the prevalence of five pregnancy risk factors/complications over the past three decades (1989-2018). This may point to a significant deterioration in the health of US pregnant women, which potentially contributes to both maternal morbidity and mortality.

FUNDING

None.

Interactions between the Physical and Social Environments with Adverse Pregnancy Events Related to Placental Disorders-A Scoping Review

BACKGROUND

Due to different social and physical environments across Africa, understanding how these environments differ in interacting with placental disorders will play an important role in developing effective interventions.

METHODS

A scoping review was conducted, to identify current knowledge on interactions between the physical and social environment and the incidence of placental disease in Africa.

RESULTS

Heavy metals were said to be harmful when environmental concentrations are beyond critical limits. Education level, maternal age, attendance of antenatal care and parity were the most investigated social determinants.

CONCLUSIONS

More evidence is needed to determine the relationships between the environment and placental function in Africa. The results show that understanding the nature of the relationship between social determinants of health (SDH) and placental health outcomes plays a pivotal role in understanding the risk in the heterogenous communities in Africa.

Adverse obstetric outcomes in public hospitals of southern Ethiopia: the role of parity

Purpose: Direct obstetric causes have a significant contribution for severe maternal morbidities and mortalities, although the effect of grand multiparity on adverse obstetric outcomes remains controversial across studies. This study aimed to compare obstetric outcomes in grand multiparous and low multiparous women in two hospitals of southern Ethiopia.Materials and methods: A comparative cross-sectional study was conducted in one general and one comprehensive specialized hospitals in 2018. Four hundred and sixty-one mothers were included in the study. Data were collected by structured questionnaire and extraction sheets from clinical documents, and were analyzed using STATA version 14 (StataCorp, College Station, TX, USA).Results: About 39% of the included mothers had at least one adverse obstetric outcome. Hypertensive disorders of pregnancy, antepartum hemorrhage, and premature rupture of membrane and were higher in the grand multiparous mothers. However, obstructed labor and risk of cesarean delivery were higher in low multiparous women. History of medical illnesses, previous cesarean delivery, and high birth weight were independent predictors of adverse maternal outcomes regardless of parity. However, parity did not show statistically significant difference in obstetric outcomes.Conclusion: Parity did not show statistically significant difference in experiencing adverse obstetric outcomes in women. Early identification and treatment of high-risk mothers is recommended regardless of parity.

Selecting the optimal gestational carrier: medical, reproductive, and ethical considerations

The goals of a gestational surrogacy relationship are to have a healthy baby for the intended parents while maintaining the medical and psychological well-being of the gestational carrier. A successful gestational surrogacy relationship will result also in good psychosocial outcomes for the gestational carrier, intended parents, and child. Finding a gestational carrier who will achieve these goals would be the ideal. This article focuses on key medical, reproductive, and ethical considerations to optimize clinical outcomes in gestational carrier cycles. Recommendations from available clinical guidelines regarding gestational surrogacy are reviewed, along with updates from current literature.

Racial Disparity in Pregnancy Risks and Complications in the US: Temporal Changes during 2007-2018

Maternal race and ethnicity have been associated with differences in pregnancy related morbidity and mortality. We aimed to evaluate the trends of several pregnancy risk factors/complications among different maternal racial/ethnic groups in the US between 2007 and 2018. Specifically, we used the Center for Disease Control and Prevention (CDC) natality files for these years to assess the trends of hypertensive disorders of pregnancy (HDP), chronic hypertension (CH), diabetes mellitus (DM), advanced maternal age (AMA) and grand multiparity (GM) among non-Hispanic Whites, non-Hispanic Blacks and Hispanics. We find that the prevalence of all of these risk factors/complications increased significantly across all racial/ethnic groups from 2007 to 2018. In particular, Hispanic women exhibited the highest increase, followed by non-Hispanic Black women, in the prevalence of HDP, CH, DM and AMA. However, throughout the entire period, the overall prevalence remained highest among non-Hispanic Blacks for HDP, CH and GM, among Hispanics for DM, and among non-Hispanic Whites for AMA. Our results point to significant racial/ethnic differences in the overall prevalence, as well as the temporal changes in the prevalence, of these pregnancy risk factors/complications during the 2007-2018 period. These findings could potentially contribute to our understanding of the observed racial/ethnic differences in maternal morbidity and mortality.

The epidemiologic characteristics and associated risk factors of preterm birth from 2004 to 2013 in Taiwan

Background

The rate of preterm birth has been increasing worldwide. Most preterm babies are at an increased risk of central nervous system impairments as well as respiratory and gastrointestinal complications. The aim of this study was to investigate the epidemiologic characteristics of and associated factors contributing to preterm birth in Taiwan.

Methods

Information on obstetric antecedents and risk factors for preterm birth in pregnant women was obtained from the National Health Insurance Research (NHIR) database provided by the Taiwan National Health Research Institute. All live births from 2004 to 2013 in Taiwan were included in this study.

Results

A total of 130,362 live births from 2004 to 2013 were included in this study. Overall, the average annual rate of preterm births increased by 5.3% (from 3.33% in 2004 to 5.11% in 2013). Multiple logistic regression analyses showed that nulliparous women, multifetal pregnancies, advanced mother age, history of preterm birth, history of maternal drug abuse/dependence, and maternal medical complications were positively associated with an increased risk of preterm birth (all p-values< 0.05).

Conclusion

The overall proportion of preterm births increased from 2004 to 2013 in Taiwan. Babies born preterm had a higher risk of developing morbidities and mortalities. The development of a comprehensive program to identify the high-risk group is needed for effective interventions to prevent premature birth.

Comparison of perinatal outcomes between spontaneous vs. commissioned cycles in gestational carriers for single and same-sex male intended parents

PURPOSE

To determine whether gestational carrier (GC) in vitro fertilization (IVF) cycles (commissioned cycles) for same-sex or single male intended parents have an increased incidence of adverse perinatal outcomes compared with spontaneous cycles in the same GCs.

DESIGN

GC singleton pregnancies were identified from a database of 895 commissioned cycles from a large fertility center. Of these, 78 commissioned cycles met inclusion and exclusion criteria and were compared with 71 spontaneous cycles by the same GCs. The primary outcome was the composite score for adverse perinatal outcomes. Secondary outcomes included mode of delivery, birthweight, and gestational age. Chi-square test of association and Mann-Whitney U tests were used to compare categorical and continuous variables between the cohorts, respectively. Logistic and linear regressions controlling for GC age were constructed to determine the influence of GC cycle type on adverse perinatal outcomes.

RESULTS

Commissioned cycles were significantly associated with adverse perinatal outcomes (25.6% vs. 9.9%; p = 0.02) and lower average gestational age (38.7 ± 1.5 vs. 39.4 ± 0.9; p < 0.001) compared with spontaneous cycles. Commissioned cycle increased the likelihood of adverse perinatal outcomes (OR 3.3; p = 0.03) and was a significant independent predictor of a lower average gestational age (β = 0.897; p < 0.001). There were no significant differences in the incidence of vaginal deliveries or cesarean sections between commissioned and spontaneous cycles.

CONCLUSIONS

Commissioned cycles confer a greater incidence of composite perinatal complications and were independently associated with a lower average gestational age when compared with spontaneous pregnancies carried by the same GC despite a confirmed healthy uterine environment, sperm samples, and donor oocytes.

Not just numbers: beyond counting caesarean deliveries to understanding their determinants in Ghana using a population based cross-sectional study

BACKGROUND

The increasing rate of caesarean deliveries (CD) has become a serious concern for public health experts globally. Despite this health concern, research on factors associated CD in many low- and -middle countries like Ghana is sparse. This study, therefore, assessed the prevalence and determinants of CD among child-bearing women aged 15-49  in Ghana.

METHODS

The study used data from the 2014 Ghana Demographic and Health Survey. The analysis was limited to mothers (n = 2742) aged 15-49 , who had given birth in health facilities 5 years preceding the survey. Association between CD and its determinants was assessed by calculating adjusted odds ratios (AOR) with their respective 95% confidence intervals using a binary logistic regression.

RESULTS

The percentage of mothers who delivered their babies through caesarean section (CS) was 18.5%. Using multivariable logistic regression, the results showed that women aged 45-49 (AOR = 10.5; 95% CI: 3.0-37.4), and women from a household that are headed by a female (AOR = 1.3; 95% CI = 1.1-1.7) had higher odds to deliver through CS. Women from the Upper East (AOR =0.4; 95% CI = 0.2-0.7) and Upper West (AOR = 0.4; 95% CI = 0.2-0.8) regions had lower odds to deliver their children through CS. Women with parity 4 or more (AOR = 0.3; 95% CI = 0.2-0.5) had lower odds of CD compared to those with parity 1. Women with female babies had lower odds (AOR = 0.8; CI = 0.7-0.9) of delivering them through CS compared to those with male children.

CONCLUSION

The percentage of women delivering babies through the CS in Ghana is high. The high rates of CD noted do not essentially indicate good quality care or services. Hence, health facilities offering this medical protocol need to adopt comprehensive and strict measures to ensure detailed medical justifications by doctors for performing these caesarean surgeries.

Effect of Grand Multiparity on Pregnancy Outcomes in Women Under 35 Years of Age: a Comparative Study

Introduction:

It is known for many years, that grand multiparity is associated with poor pregnancy outcome with or without considering increasing maternal age.

Aim:

To examine the impact of grand multiparity on pregnancy outcome in young women aged 18–34 years (Young grand multiparas).

Material and Methods:

A prospective comparative cross-sectional study conducted at Omdurman Maternity Hospital, Sudan from January to September 2018. A standard questionnaire was used to gather data on pregnancy outcome in the low-risk group, grand multiparas age < 35 years and grand multiparas age ≥ 35 years. The association between variables was tested with Chi-square test.

Results:

Young grand multiparas have a significant risk of PPH and increased length of hospital stay => 3 days and babies born to young grand multiparas women were more likely of low birth weight and have a higher rate of admission to NICU. Young grand multiparas were similar in their maternal and fetal complication to low-risk pregnancies and significantly less in several complications when compared to older grand multiparas women.

Conclusion:

Young grand multiparas are less likely to develop several pregnancy complications compared to older grand multiparas women. The occurrences of intra-partum complications match that in low-risk pregnancy.