BMC Pregnancy and Childbirth

Objective: Rising cesarean section (CS) rates in low- and middle-income countries may mask a triple burden of unmet need, overuse, and unsafe provision. Using the Robson Ten-Group Classification, a global standard for monitoring and comparing institutional deliveries, we examine CS incidence and associations with adverse outcomes. Methods: Data were drawn from the Pregnancy Risk, Infant Surveillance, and Measurement Alliance Maternal and Newborn Health Study, an open cohort study conducted from 2022 to 2025 in Kenya, Zambia, India, and Pakistan. We generated descriptive statistics for Robson Groups and within-group relative risks of adverse events for CS versus vaginal delivery using multivariable adjusted log Poisson models. Results: Among 10,996 women, 29% delivered by CS. Group 5 (prior CS) and Group 10 (preterm) were the largest contributors to CS, accounting for 28% and 17% of all CS deliveries, respectively. Between-site differences in CS incidence were most pronounced for Groups 2 and 4 (induced labor/pre-labor CS), ranging from 20-60% for nullipara and 7-44% for multipara. Compared to vaginal delivery, CS was associated with increased risk of maternal near-miss, prolonged hospitalization, hemorrhage, and newborn intensive care unit admission. These associations differed in magnitude when stratified by Robson Group, with the greatest risk among lower-risk groups. Conclusion: Repeat CS, preterm deliveries, labor induction, and pre-labor CS were key drivers of CS, with considerable differences between sites. Equipping facilities to safely manage labor induction, trials of labor after cesarean, and preterm deliveries is critical to improving quality of care.

Background. Timely review of very high-risk mothers by an obstetrician within one hour of admission is very important in enabling fast decision making for emergency intervention. Any delays in review of high-risk obstetric patient such as hypertensive disorders, obstructed labour or haemorrhages increase maternal morbidity and mortality. Globally, more than 260,000 mothers die from pregnancy related causes with sub-Saharan Africa being contributing 70%. To reduce this mortality, the ministry of health of Uganda encourages urgent assessment of all high-risk pregnant mothers. This study assessed the proportion and factors associated with specialist review within one hour of very high-risk obstetric mothers at Mbale Regional Referral Hospital. Methods. A retrospective quantitative study was conducted from June to October 2025 at a tertiary Hospital in Easter Uganda. Systematic sampling was used to select files of mothers triaged as very high (red category). The minimum calculated sample size was 427, but 454 eligible files were analysed to improve precision. Social demographics obstetric characteristics and timing of specialist review ere extracted. Data were entered into excel and analysed using STATA. Descriptive statistics summarized proportions and modified Poisson regression identified factors associated with timely review at 95% CI and p<005. Results. The proportion of very high-risk mothers reviewed within one hour was 33.9 % (95% CI:29.7%-38.4%). In multivariable analysis, foetal heart monitoring conducted once was independently associated with lower likelihood of timely review (aPR=0.575,95% CI:0.334-0.988; p=0.045). No other variables showed significant association. Conclusion. Only one-third of very high-risk mothers received specialist review within one hour below national recommendations. Strengthening obstetric triage and specialist availability is essential to improving emergency obstetric care

Introduction: Food insecurity and undernutrition persist in much of sub-Saharan Africa. Women of reproductive age (WRA) who fail to meet the minimum dietary diversity (MDD-W) have inadequate nutrient intakes and increased risk of adverse pregnancy outcomes. This study assessed MDD-W in The Gambia, Kenya, and Mozambique and identified determinants. Methods: A food list-based 24-hour recall was conducted within the PRECISE Network, a prospective cohort study with pregnant and non-pregnant WRA in The Gambia, Kenya, and Mozambique. We descriptively summarized dietary diversity scores and rates of MDD-W ([&ge;]5 out of 10 food groups) and very low dietary diversity ([&le;]2 food groups). We evaluated associated factors (demographic/household characteristics, socio-economic status, womens autonomy), using multivariable regression models performed on R Studio (version 4.2.3). Results: Dietary intake data from 7,715 women (1,846 from The Gambia, 3,209 from Kenya, 2,660 from Mozambique) showed that 47.7% met MDD-W (65.1% The Gambia, 45.0% Kenya, 39.2% Mozambique). Pregnant women had a slightly higher rate of meeting MDD-W compared with non-pregnant WRA (48.4% pregnant vs 45.6% non-pregnant [aOR 1.65, 95% CI: 1.40, 1.95]). Higher educational attainment, professional and small business occupations, pregnancy status, parity, household size, marital status and being from The Gambia were protective factors for meeting MDD-W. Poverty and living alone were risk factors for unmet MDD-W. Poverty and country of residence (Mozambique), were risk factors for very low dietary diversity. Conclusion: A majority of the PRECISE cohort did not meet MDD-W, including both pregnant and non-pregnant WRA, suggesting inadequate micronutrient status before pregnancy and limited dietary diversity improvement during pregnancy. Socio-economic indicators are key determinants of adequate dietary diversity, but local contextualisation is essential. Our study highlights the importance of nutrition-specific and -sensitive interventions in women and girls across the lifespan.

Background Obstetric fistula, a severe but preventable complication of childbirth, disproportionately affects women in low-resource settings, but its true burden in Zambia remains uncertain owing to inconsistent routine health data collection and limited surveillance. This study aimed to estimate the national and subnational burden of obstetric fistula in Zambia using Bayesian modelling. Methods The records of women who underwent obstetric fistula repair from nine national Fistula Repair Facilities in Zambia were reviewed from 2018 to 2023 to obtain district-specific and country wide data. District-level birth data was obtained from the national Health Management Information System (HMIS). A Bayesian hierarchical model was implemented to estimate fistula burden, accounting for variation in the number of births and uncertainty in observed case counts. Posterior burden estimates were reported per 1,000 births with 95% credible intervals (CrIs). Results A total of 928 fistula cases were reported across 4,964,598 births between 2018 and 2023 with an estimated national burden of 0.28 per 1,000 births (95% CrI: 0.25-0.35). Provincial burden ranged from 0.07 per 1,000 births (95% CrI: 0.04-0.13) in Southern Province to 0.61 per 1,000 births (95% CrI: 0.46-0.95) in Northern Province. The highest district-level burden was observed in Chama at 2.48 per 1,000 births (95% CrI: 1.24-4.89). Conclusion The estimated national burden of obstetric fistula in Zambia is lower than reported from many high burden countries in sub-Saharan Africa, however, considerable district and provincial disparities persist. Strengthening maternal health services and expanding fistula prevention and treatment programs in high-burden areas should be prioritized.

Background: Post-abortion care (PAC) encompasses emergency treatment, counselling, contraceptive services, and referral linkages. Emergency post-abortion care (EPAC), the life-saving component of PAC, addresses acute abortion-related complications, including haemorrhage, sepsis, retained products of conception, and severe pain. In Uganda, where abortion is legally restricted and socially stigmatised, womens care experiences are shaped by clinical urgency, fear, moral vulnerability, provider interactions, and structural health system constraints. Despite EPACs centrality to maternal survival, qualitative evidence on how women interpret and evaluate their care experiences in referral hospital settings in Uganda remains limited. This study explored womens experiences of EPAC at Kawempe National Referral Hospital (KNRH) and identified the factors that shaped those experiences. Methods: A qualitative phenomenological design was employed. Sixteen in-depth interview transcripts from women who received EPAC at KNRH in March-April 2026 were analysed using inductive thematic analysis. The Socio-Ecological Model (SEM) was applied as an interpretive framework. Results: Six themes were identified: (1) survival and physical relief as the immediate measure of good care; (2) pain, fear, and emotional distress during treatment; (3) reassurance and support as buffers against vulnerability; (4) dignity under pressure: communication and privacy in EPAC; (5) structural barriers across the pathway of care; and (6) experiences beyond discharge: incomplete recovery and uncertainty. Care was frequently evaluated through the lens of survival, yet these accounts co-existed with intense procedural pain, compromised privacy, delays, financial burden, and inadequate post-discharge support. EPAC at KNRH was experienced as a complex encounter shaped by bodily vulnerability, interpersonal dynamics, and system-level constraints. Conclusions: Strengthening EPAC requires patient-centred approaches that integrate clinical effectiveness with respectful communication, pain management, improved triage, and structured post-discharge support.

Background Obstetric ultrasound is an essential tool for assessing fetal growth and wellbeing. While evidence-based recommendations advise one routine scan before 24-weeks of gestation, research suggests its use in low- and middle-income countries often extends beyond medical necessity. This study examined how ultrasound technology has become integrated into antenatal practices in rural Pakistan and how cultural, economic, and institutional factors shape its use. Methods Drawing on data from two qualitative and one mixed-method studies conducted across six rural districts of Punjab, we used a pragmatic mixed-methods approach integrating latent content analysis of interviews, focus group discussions and observations with quantitative survey data. Results Ultrasound use is common, with nearly 80-percent of women reported having at least one ultrasound and many undergoing three to six scans. For some participants, ultrasound had become synonymous with antenatal care, overtaking basic tests such as blood and urine analysis. The technology was widely perceived as both diagnostic and therapeutic, with some women believing it could cure health problems. Providers, particularly in the private sector, promoted frequent scans to meet patient expectations and financial targets, while womens demand was driven by reassurance, perceived modernity, and son preference. This dynamic created a self-reinforcing supply-demand cycle in which clinical need played a secondary role. Conclusions In rural Pakistan, obstetric ultrasound has evolved into a central socio-technical feature of pregnancy care that extends far beyond its clinical purpose. These findings highlight the interplay of technology, culture, and market forces in shaping maternal health behaviors and underscore the need for context-sensitive policy responses that align ultrasound use with evidence-based care while engaging with the social realities that sustain its widespread adoption.

Background: South Africa adopted evidence-based antenatal care (ANC) frameworks to improve maternal health outcomes. However, the maternal mortality ratio remains above Sustainable Development Goal target 3.1 and routine data indicate declining ANC first-visit coverage. Aim: This study sought to explore implementation gaps, barriers and facilitators in the delivery and uptake of ANC. Setting: Ugu and uMzinyathi districts in KwaZulu-Natal, and Capricorn and Waterberg districts in Limpopo, South Africa. Methods: A qualitative descriptive design was utilised. Semi-structured interviews were conducted with 70 purposively sampled participants, comprising 30 health system providers and 40 service users. Data were analysed thematically using NVivo. Results: Health system providers attributed declining ANC coverage to fertility decline rather than reduced access alone. Providers identified mentorship, community outreach and enhanced screening as key strengths. Implementation was constrained by staffing and equipment shortages. While service users recognised the benefits of ANC, they reported that long waiting times, negative provider attitudes and limited privacy during consultations undermined the quality of service delivery. Providers and service users linked delayed ANC initiation to financial constraints, stigma and pregnancy concealment. Conclusion: Improving early ANC initiation requires an approach that addresses health system, socioeconomic and cultural barriers. Concerns about declining fertility as a driver of declining coverage warrant further investigation into coverage calculation methodologies. Contribution: The study provides insights into the interconnected factors influencing ANC delivery and uptake in primary healthcare settings. It further highlights the need to consider changing fertility patterns when interpreting ANC coverage. The findings can inform targeted interventions and strengthen maternal health planning, monitoring, and service delivery.

Background. In Europe, first-trimester combined screening with the Fetal Medicine Foundation (FMF) algorithm identifies women at increased risk of preeclampsia who may benefit from personalized aspirin prophylaxis. However, a substantial proportion of early-onset preeclampsia (EOPE) remains undetected at clinically acceptable specificity. Objective. To evaluate the first-trimester performance of MaiRa for early-onset preeclampsia (EOPE) risk stratification by benchmarking it against FMF screening in the same women, characterizing discordant patient-level classification profiles and exploring potential implementation strategies. Study Design. This secondary case-control analysis was nested within the prospective, multicentre PREMOM cohort [NCT04990141], which enrolled women with singleton pregnancies across 14 tertiary hospitals in Spain. First-trimester MaiRa and FMF risk estimates were evaluated in the same 126 pregnant women, comprising 99 uncomplicated controls and 27 EOPE cases, defined by disease onset before 34 weeks. Discrimination was compared using a stratified paired bootstrap analysis of the areas under the receiver-operating-characteristic curves. Performance was assessed at prespecified clinical thresholds, and detection rates were evaluated at fixed false-positive rates. Universal and contingent MaiRa implementation strategies were also evaluated. Results. MaiRa showed greater first-trimester discrimination for EOPE than FMF combined screening (AUC, 0.974 vs 0.900; P=.040) and consistently achieved higher detection rates across fixed false-positive rates. At false-positive rates of 5% and 10%, MaiRa detected 85.2% and 92.6% of EOPE cases, compared with 44.4% and 70.4% for FMF, respectively. Patient-level analysis demonstrated that MaiRa identified 12 of 27 EOPE cases (44.4%) classified as low risk by FMF; these pregnancies generally exhibited less abnormal conventional first-trimester profiles, including fewer maternal risk factors, lower mean arterial pressure and lower uterine artery pulsatility index, yet 8 of 12 (66.7%) subsequently developed severe EOPE. Exploratory implementation analyses showed that universal MaiRa screening achieved the highest EOPE detection, whereas a contingent strategy using FMF for triage and reflex MaiRa testing reduced molecular testing to 35.7% of pregnancies while maintaining 77.8% sensitivity and 97.0% specificity. Conclusion. MaiRa provided greater first-trimester discrimination for EOPE than conventional combined screening and detected additional pregnancies that later developed severe disease despite less abnormal conventional screening profiles. The findings suggest that maternal plasma cfRNA profiling captures biological alterations not fully reflected by combined first-trimester screening and support further prospective evaluation in an independent, unselected obstetric population. Key words: early-onset preeclampsia; first-trimester screening; cell-free RNA; liquid biopsy; Fetal Medicine Foundation algorithm; combined screening; risk stratification; aspirin prophylaxis.

Background: Reducing maternal mortality and improving newborn and child outcomes are targets of the Sustainable Development Goals. Evidence on how these efforts are reaching women with disabilities is lacking. Objectives: to estimate global, relative inequalities in stillbirth, neonatal, infant, and maternal mortality for women with disabilities compared to women without disabilities. Methods: We searched MEDLINE, Global Health, PsycINFO, and Embase from 1 January 2015 to 28 January 2026, to identify articles on disability and stillbirth, neonatal, infant, and maternal mortality. We included studies that had a recognised measure of disability as an exposure, a control group of women without disabilities and at least one of the four outcomes. A pooled estimate for each outcome was done using a random-effects meta-analysis of the minimally adjusted results. Results: We identified over 4,300 titles, of which 17 papers were eligible for inclusion. Almost all data came from nationally-representative data sources in high-income countries. We found that women with disabilities were 4.66 times more likely (95% C.I. 1.70-12.75) to experience maternal mortality compared to women without disabilities. Women with disabilities were also 37% more likely to have a stillbirth and 27% and 48% more likely to have a neonatal or infant death compared to women without disabilities, respectively. Conclusions: Women with disabilities consistently have higher incidence of maternal, stillbirth, neonatal, and infant mortality, even in countries that have relatively low incidence of these outcomes. There is a lack of evidence globally and particularly from LMICs, and on effective interventions to improve maternal and infant outcomes for women with disabilities.

Aim: Little is known about patient safety in a less consolidated obstetric system where various facilities, such as perinatal medical centers (PMCs), general hospitals, and clinics, collaborate under risk-based role differentiation. We aimed to compare maternal complications after cesarean section by facility type across area types (rural, provincial, and metropolitan) in Hokkaido, Japan. Methods: This retrospective cohort study used insurance claims data from Hokkaido (2018-2025). Two comparisons were conducted for a composite outcome of postpartum hemorrhage, infection, and thrombosis: a two-category comparison (PMC vs. non-PMC, combining general hospitals and clinics) across all areas, with an interaction term between facility and area type; a three-category comparison (PMC vs. general hospital vs. clinic) restricted to metropolitan areas. Generalized estimating equations with a Poisson distribution, accounting for clustering within facilities, were applied to estimate risk ratios. Results: A total of 1,822 participants underwent cesarean section. PMCs were associated with lower maternal complication rates compared to non-PMC facilities (adjusted RR 0.37, 95% CI 0.16-0.88 in rural areas; adjusted RR 0.20, 95% CI 0.11-0.37 in provincial areas). In metropolitan areas, PMCs and general hospitals were associated with lower maternal complication rates compared to clinics (PMC vs clinic: adjusted RR 0.42, 95% CI 0.18-0.97; general hospital vs clinic: adjusted RR 0.25, 95% CI 0.09-0.70). Conclusions: Higher-level facilities were associated with lower maternal complication rates after cesarean section in Japan. These findings provide important evidence for regional consolidation of obstetric care.

Background: Despite several trials on the hematological outcomes of intravenous (IV) iron in pregnancy, only few have examined its effect on birth outcomes. We estimated the causal effect of IV-iron on moderate or severe anaemia and birth outcomes. Methods: Women presenting to routine antenatal care in Pakistan with haemoglobin <10 g/dL were eligible for treatment. We used target trial emulation (TTE) methodology to estimate the effect of IV-iron treatment within 14 days of anaemia identification, compared to no treatment, on anaemia status at follow-up. A modified TTE analysis examined birth outcomes at delivery for singleton pregnancies, including birthweight, size-for-gestational-age, and mortality. We conducted a separate TTE for each of five gestational-age periods and pooled the results of each TTE. Results: We screened 3115 pregnancies of which 1715 were eligible for IV-iron; 1043 participants were treated during pregnancy. Those who received IV-iron had half the risk of moderate or severe anaemia in pregnancy compared with no treatment (pooled relative risk (RR) 0.40; 95% confidence interval (CI): 0.27, 0.59). The pooled effect of IV-iron on stillbirth suggested an 83% risk reduction (95% CI 55-94%), and trends were similar for perinatal and neonatal mortality. Conclusion: IV-iron treatment improved haematological status in pregnant women and was associated with a large reduction in stillbirth. Given limited data from randomised trials regarding fetal death and treatment earlier in pregnancy, this study contributes important information to the potential benefit of IV-iron in contexts where anaemia and its sequelae are a major public health problem.

Abstract Introduction Intrauterine fetal death (IUFD) beyond 24 weeks of gestation, particularly when accompanied by an unfavourable cervix, poses a distinct obstetric challenge in achieving safe and timely vaginal delivery while minimising maternal distress. Mifepristone priming followed by misoprostol and intracervical Foley's catheter combined with misoprostol are both established approaches for cervical ripening and induction of labour in this setting, but direct comparative data especially from Indian tertiary care populations remain limited. Methods This prospective comparative study was conducted in the Department of Obstetrics and Gynaecology, Kamla Raja Hospital, Gajra Raja Medical College (GRMC), Gwalior, Madhya Pradesh, India, over a two-year period (November 2020 - October 2022). One hundred and fourteen women with ultrasonography-confirmed IUFD beyond 24 weeks of gestation were alternately allocated to Group A (n=57; oral mifepristone 200 mg followed by gestational-age-adjusted vaginal misoprostol) or Group B (n=57; intracervical 16F Foley's catheter followed by gestational-age-adjusted vaginal misoprostol). Outcomes assessed included pre- and post-induction Bishop score, induction-to-delivery interval, misoprostol dose requirement, need for oxytocin augmentation, mode of delivery, blood loss, maternal complications, pain (visual analogue scale, VAS), and patient satisfaction. Results Baseline age, parity, gestational age, and pre-induction Bishop score were comparable between groups (p>0.05). The mean post-induction (24-hour) Bishop score was significantly higher in Group A (7.39+/- 2.07) than Group B (6.37+/-1.89; p=0.007). The mean induction-to-delivery interval was significantly shorter in Group A (25.43+/- 6.84 hours) than Group B (29.26+/- 5.54 hours; p=0.0014), and the median misoprostol dose requirement was significantly lower in Group A (50 mcg) than Group B (100 mcg; p<0.01). Mode of delivery, blood loss, oxytocin augmentation requirement, and overall maternal complication rates did not differ significantly between groups (all p>0.05). Pain scores were significantly lower in Group A (VAS 2.83+/- 1.16) than Group B (VAS 6.18+/- 1.69; p<0.0001), while patient satisfaction was comparable between groups (96.5% vs. 91.23%; p=0.244). Conclusions Both mifepristone-misoprostol and Foley's catheter-misoprostol regimens are safe and effective methods for induction of labour following IUFD beyond 24 weeks of gestation with an unfavourable cervix. Mifepristone priming achieved a shorter induction-to-delivery interval, lower total misoprostol requirement, and substantially less procedural pain, making it an attractive first-line option where available, while Foley's catheter remains a safe, low-cost, and widely accessible alternative, notwithstanding lower patient comfort.

Current recommendations suggest that women achieve a healthy weight before becoming pregnant, but evidence supporting the benefits of preconception weight loss are limited and inconsistent, with some evidence of risks. The Maternal Preconception Weight Trajectory (MatTrack) study will evaluate the impact of preconception weight change on maternal, pregnancy, and child outcomes. In this paper, we present methods used to construct the cohort and evaluate baseline characteristics. The MatTrack cohort was derived from electronic health record data from four Kaiser Permanente regions. Inclusion criteria addressed data quality, availability, and enrollment; maternal age ([&ge;]18 years); and date (pregnancy onset date in 2006-2020, delivery [&le;]12/31/2020). Starting body mass index (BMI) was calculated using weight closest to 24 months prior to pregnancy onset date and adult height. Preconception weight change rates from 24 months prior to and through pregnancy onset date were estimated using linear mixed effects models. Descriptive analyses characterized the baseline characteristics of the cohort. The cohort includes 297,592 pregnancies with the full spectrum of starting BMI: underweight (2.3%), normal weight (41.8%), overweight (28.4%); and obesity class I (15.3%), II (7.4%), and III (5.0%). The cohort is demographically diverse, with 8.3% covered by Medicaid; and 44.5%, 9.2%, and 10.9% Hispanic, non-Hispanic Black, or non-Hispanic Asian, respectively. Preconception weight change rates (kg/year) span weight loss to gain, with the greatest loss in those with obesity class III [median (10th, 90th percentile): -0.8 (-9.5, 4.9)] and the greatest gain in those with underweight [median (10th, 90th percentile): 1.1 (-0.7, 3.6)]. Longitudinal data from this cohort of nearly 300,000 linked maternal-child dyads will enable examination of associations between preconception weight loss and pregnancy, maternal, and child health outcomes. Findings will strengthen the evidence base for preconception weight management guidelines.

Background In sub-Saharan Africa, women are navigating overlapping burdens of undernutrition and rising overweight/obesity, often within fragile health system and rapidly changing food environments. In the DRC, theses tensions may be intensified by rapid urbanization, socioeconomic disparities, insecurity and shifting lifestyles. Despite those changes, national level evidence on who is the most affected by excess weight and why remains scarce. This study assessed the determinant of overweight and obesity among Congolese women of reproductive age, aiming to highlight the social and geographic inequalities. Methods We analysed nationally representative data from the 2023 DHS. The analysis included 10,740 non-pregnant women aged 15-49 years with valid anthropometric measurements. Overweight/obesity was defined as BMI [&ge;] 25 Kg/m2. We examined a broad range of potential associated factors, including province, residence, socioeconomic status, household structure, education level, marital status, occupation, dietary diversity score, healthy diet related indicators, media exposure, internet use and health service utilisation. Weighted analyses accounted for the DHS sampling design. Variables associated at p value < 0.20 were retained for multivariable modelling. Multicollinearity was assed via adjusted GVIFs. Four hierarchical weighted logistic regression were built; the fully adjusted model guided final interpretation. Results Nearly on five women of reproductive age (19.5%) lived overweight or obesity. However, this burden was not evenly distributed. Women from Kongo Central and Tshuapa exhibited significantly lower odds, while those in Bas-Uele, Nord-Kivu, Sud-Kivu and Maniema were substantially more affected, highlighting spatial inequities. Women living in rural areas had lower odds of overweight/obesity compared with their urban counterparts (aOR=0.6; 95% CI: 0.48-0.79; p<0.001). A pronounced socioecomic gradient was observed. Compared with the poorest households, the likelihood of excess weight increases progressively among women in middle income household (aOR=1.65;95% CI:1.13-2.41), rich households (aOR=2.41; 95%CI:1.62-3.60), and was highest among the richest (aOR=4.19; 95%CI: 2.45-7.16). Larger households appeared protective, with lower odds observed in household of 4-5 members (aOR=0.68; 95%CI:0.5-0.92), 6-7 (aOR=0.72;95% CI: 0.54-0.97) and [&ge;]8 members (aOR=0.69; 95%CI:0.50-0.95) compared with smaller household. Age was the strongest predictor, with risk sharply accelerating after 30 years. Being married or in union was associated with higher odds. Notably, frequent internet use independently predicted overweight/obesity. In contrast, dietary diversity and unhealthy food indicators were not significantly significant in the fully adjusted models. Conclusion Overweight and obesity are rising among Congolese women, but unevenly and unjustly. Urban residence, socioeconomic status, age and digital exposure strongly sharply shape who is the most affected, revealing deep social and geographic inequities. Addressing this growing epidemic requires equity-oriented, province specific actions, alongside stronger primary prevention. Key-word: Overweight-obesity-associated factors, DRCongo, DHS

Background: Cardiovascular health is affected by health behaviors, but postpartum behavioral influences are not well understood. We examined whether intrinsic motivation (IM) is longitudinally associated with long-term postpartum health behaviors (healthy eating, physical activity, self-weighing) and cardiovascular health (Life's Essential 8 [LE8] scores). Methods: The prospective Pregnancy, Lifestyle and Environment Study-2 (PETALS-2) followed women enrolled in the PETALS study at Kaiser Permanente Northern California during pregnancy (N=311). Data were collected via validated self-report surveys and objective measurements during pregnancy and 6-24 months postpartum (2017-2021). Health behaviors were dichotomized by sample-specific 75th percentiles (P75) or pre-specified thresholds (attaining guideline-recommended moderate-to-vigorous physical activity [MVPA, {greater than or equal to}150 minutes/week]; self-weighing regularly [{greater than or equal to}once/week]). Separate analyses lagged IM by timepoint to assess longitudinal associations between behavior-specific IM and immediate subsequent health behaviors; and between an IM composite and immediate subsequent LE8 scores. Results: Each one-unit higher IM score was associated with greater likelihood of Healthy Eating Index-2015 scores {greater than or equal to}P75 at 24 months postpartum (RR=1.42; 95% CI=1.07, 1.88); attaining MVPA guidelines at 6 (1.48; 1.03, 2.12), 12 (1.85; 1.26, 2.71), and 24 months postpartum (1.66; 1.22, 2.27); and regular self-weighing at 6 (1.53; 1.03, 2.27) and 12 months postpartum (1.65; 1.15, 2.36). Each one-unit higher composite IM score was associated with higher LE8 scores at 6, 18, and 24 months postpartum (18-month mean estimate=2.34; 95% CI=0.67, 4.02). Conclusions: Greater IM was associated with healthier behaviors and cardiovascular health through 24 months postpartum. Future research should test whether interventions targeting IM improve health behaviors and long-term maternal cardiovascular health.

Background: Early access to pregnancy assessment units now detects many tubal ectopic pregnancies (TEP) at a stage when they could resolve spontaneously, creating a management dilemma. Methods: We performed a hypothesis-generating exploratory analysis in a retrospective study to assess whether serum progesterone (P4) levels in women with TEP are associated with management outcome. Results: Ninety-one cases of TEP managed in a single centre over three years were analysed. Receiver operating characteristic (ROC) curve analysis was used to explore serum levels of progesterone (P4), first human chorionic gonadotropin (hCG) and peak hCG (alone and in combination) in relation with successful completion of expectant management. Decision-tree analysis using first hCG and P4 was additionally performed to explore clinical sequential risk stratification. 23% (n=21) successfully completed expectant management. P4 concentrations in the expectant management group (median 3 nmol/L, IQR 2.00 to 8.50) were significantly lower than in those requiring surgical or medical management (median 17 nmol/L, IQR 5.75 to 29.25; p=0.0002). Area under the ROC curve (AUC) values for P4, log10 first hCG, log10 peak hCG and P4 with log10 first hCG were 0.766, 0.814, 0.811 and 0.835, respectively, for predicting successful expectant management. However, hCG was not significantly outperformed. Nonetheless, Youden optimised thresholds for hCG and P4 are reported, alongside decision-tree analysis that identified sequential first hCG and P4 thresholds associated with successful expectant management. Conclusion: Lower P4 levels are associated with successful expectant management of TEP but they do not outperform hCG either alone or as an adjunctive marker.

Postnatal care (PNC) is essential for reducing preventable maternal and neonatal deaths, but its utilization remain low across sub-Saharan Africa. Intimate Partner Violence (IPV) may be an under-recognized barrier to PNC utilization, particularly in Tanzania, where direct evidence shows that IPV is linked to limited utilization of PNC. Therefore, this study assessed the association between IPV and PNC utilization within 42 days postpartum among women in Tanzania. This study conducted a secondary analysis of the 2022 Tanzania Demographic and Health Survey (TDHS), a nationally representative cross-sectional survey. The analysis included 2,674 women aged 15-49 years who had a live birth in the five years preceding the survey and were selected for the domestic violence module. IPV (any, physical, sexual, and emotional) was the primary exposure, and PNC utilization within 42 days postpartum was the outcome. Modified Poisson regression was used to estimate crude and adjusted prevalence ratios (cPR/aPR) with 95% confidence intervals (CI) because the prevalence of the outcome was common. The prevalence of PNC utilization within 42 days postpartum was 42.0%, and the overall prevalence of IPV was 33.6% (physical 26.1%, emotional 21.8% and sexual 7.3%). Women who experienced any IPV had 16% lower PNC utilization than those who did not (aPR=0.84; 95% CI: 0.74-0.96). Physical IPV (16%, aPR=0.84; 95% CI: 0.73-0.96) and sexual IPV (25%, aPR=0.75; 95% CI: 0.57-0.98) were significantly associated with lower PNC utilization, while emotional IPV was not. Maternal education, partners age, travel time to the nearest health facility, and media exposure were also other covariates associated with PNC utilization. Intimate partner violence is associated with low utilization of PNC within 42 days postpartum in Tanzania. Integrating IPV screening and survivor support into postnatal care services, alongside addressing structural barriers to access, may improve postpartum care coverage and maternal-neonatal outcomes.

Introduction: Antenatal depression is a major public health concern linked to adverse maternal and neonatal outcomes, including preterm birth, impaired fetal growth, low birth weight, infant malnutrition, and increased episodes of childhood illness. This study assessed the magnitude and factors associated with antenatal depression among pregnant women attending public health centers in Shire town, Tigray, Ethiopia. Methods: This facility-based cross-sectional study allocated the sample proportionally across health centers based on November-December 2025 antenatal care caseloads. After selecting the first participant by lottery, every third eligible attendee was enrolled through systematic sampling. Variables with p[&le;]0.25 in bivariable analysis were entered into a multivariable logistic regression model to identify factors associated with antenatal depression among pregnant women in post-war Shire Town, Tigray, Ethiopia. Results: All 463 participants were included (response rate: 100%). The magnitude of antenatal depression was 34.3% (95% CI: 30-38.7%). Increased odds of depression were observed among age group 25-34 years (AOR = 3.43; 95% CI: 1.7-7.2), those with unplanned pregnancies (AOR=2.2; 95% CI: 1.25-3.87), exposure to conflict-related traumatic events (AOR=2.6; 95% CI: 1.41-4.81), Internally displaced people (AOR=2.02; 95% CI: 1.05-3.92), experience of intimate partner violence (AOR=2.22; 95% CI: 1.31-3.8), poor partner relationship (AOR=2.17; 95% CI: 1.2-3.96), and low perceived neighborhood safety (AOR=2.7; 95% CI: 1.5-5.08). Protective factors included middle income (AOR=0.54;(95% CI:0.31-0.93), higher income (AOR=0.15; 95% CI: 0.065-0.33), and very good pre-war economic status (AOR=0.4; 95% CI: 0.16-0.94). Conclusion: Antenatal depression was common among pregnant women in this post-war population, with internally displaced women experiencing higher odds. Integrating mental health and psychosocial support into antenatal care, alongside interventions addressing conflict-related trauma, intimate partner violence, socioeconomic vulnerability, and community safety, is warranted.

Background: Low birth weight remains a primary driver of neonatal and infant mortality in Ethiopia. Machine learning models can assist early risk identification, yet clinical adoption is often limited by black box algorithms and late pregnancy predictor variables. This study aimed to develop and validate interpretable machine learning models using early pregnancy and sociodemographic features from a national survey dataset. Methods: Secondary data from the nationwide Ethiopian Demographic and Health Survey were analyzed. Predictors were restricted to features accessible during early antenatal visits. Six machine learning algorithms were trained and evaluated on an independent holdout test set: Logistic Regression, Decision Tree, Support Vector Machine, Gradient Boosting, Random Forest and Extreme Gradient Boosting (XGBoost). Imbalance was addressed using synthetic oversampling on the training set. Model explainability was established through Shapley Additive exPlanations (SHAP). Results: Out of 12876 births, 4249 (33%) were categorized as low birth weight / small birth size. XGBoost achieved superior predictive performance with an AUC-ROC of 0.947 (95% CI: 0.910-0.938) on the test set, outperforming standard logistic regression (0.8088). Key global predictive drivers identified by SHAP values included maternal anemia status, short inter pregnancy interval (< 18 months), low maternal BMI (< 18.5 kg/m^2), rural residence, lowest household wealth quintile and delayed or non-attendance of first trimester antenatal care. Conclusion: Machine learning models trained on early pregnancy and demographic features can accurately predict low birth weight risk in Ethiopia. Integrating interpretable frameworks into primary healthcare decision support tools provides a viable strategy for early risk stratification and targeted interventions in resource-limited settings.

Postpartum haemorrhage (PPH) remains the leading direct cause of maternal mortality globally, with a disproportionate burden in low- and middle-income countries. Although prophylactic uterotonics are effective, their impact is often constrained by health system limitations, including unreliable cold-chain storage affecting oxytocin quality. Heat-stable carbetocin (HSC) offers a thermally stable alternative; however, evidence on its large-scale integration into routine public health systems remains limited. We conducted a district-wide implementation evaluation of an HSC-based Active Management of the Third Stage of Labour (AMTSL) strengthening model across 32 public-sector delivery facilities in Dewas district, Madhya Pradesh, India. Implemented through a phased public-private partnership, the model integrated HSC into routine labour room practice alongside provider capacity building, strengthened documentation, and supportive supervision. A retrospective observational design was used to analyse routinely collected facility-level data from August 2022 to December 2024. Key outcomes included prophylactic uterotonic coverage, timeliness of administration, PPH incidence, and management practices. A total of 48,487 institutional deliveries were recorded during the study period. Documented prophylactic uterotonic coverage was nearly universal (99.9%), with administration within one minute of birth achieved in 99.4% of deliveries. Among deliveries with documented prophylactic uterotonic use, 41,658 (85.9%) received HSC and 6,812 (14.1%) received oxytocin. Overall, 275 PPH cases (0.57%) were documented. Among women receiving HSC prophylaxis, 200 (0.48%) developed PPH, compared with 75 (1.10%) among those receiving oxytocin. These findings are descriptive because prophylactic uterotonic allocation reflected routine programme implementation rather than random assignment. Uterine atony was the leading documented cause of PPH (176/275; 64.0%). Management included tranexamic acid in 239 (86.9%) cases, intravenous fluids in 273 (99.3%), blood transfusion in 36 (13.1%), and referral to a higher-level facility in 84 (30.5%) cases. HSC uptake was significantly higher in First Referral Units than non-FRU facilities (89.3% vs. 81.4%; p<0.001), as was administration within one minute among HSC recipients (100% vs. 98.7%; p<0.001). District-wide implementation of an HSC-based AMTSL strengthening model achieved high coverage and timely administration of prophylactic uterotonics across public-sector facilities operating at different levels of obstetric capacity. The findings provide real-world implementation evidence supporting the feasibility of integrating HSC into routine government maternity services using existing health-system infrastructure, supervision, and reporting mechanisms. Such embedded implementation approaches may offer a pragmatic pathway for strengthening PPH prevention in settings where reliable maintenance of the oxytocin cold chain remains challenging.