Optimal Timing of Delivery among Low-Risk Women with Prior Caesarean Section: A Secondary Analysis of the WHO Multicountry Survey on Maternal and Newborn Health

ObjectiveTo investigate optimal timing of elective repeat caesarean section among low-risk pregnant women with prior caesarean section in a multicountry sample from largely low- and middle-income countries.DesignSecondary analysis of a cross-sectional study.SettingTwenty-nine countries from the World Health Organization Multicountry Survey on Maternal and Newborn Health.Population29,647 women with prior caesarean section and no pregnancy complications in their current pregnancy who delivered a term singleton (live birth and stillbirth) at gestational age 37–41 weeks by pre-labour caesarean section, intra-partum caesarean section, or vaginal birth following spontaneous onset of labour.MethodsWe compared the rate of short-term adverse maternal and newborn outcomes following pre-labour caesarean section at a given gestational age, to those following ongoing pregnancies beyond that gestational age.Main Outcome MeasuresSevere maternal outcomes, neonatal morbidity, and intra-hospital early neonatal mortality.ResultsOdds of neonatal morbidity and intra-hospital early neonatal mortality were 0.48 (95% confidence interval [CI] 0.39–0.60) and 0.31 (95% CI 0.16–0.58) times lower for ongoing pregnancies compared to pre-labour caesarean section at 37 weeks. We did not find any significant change in the risk of severe maternal outcomes between pre-labour caesarean section at a given gestational age and ongoing pregnancies beyond that gestational age.ConclusionsElective repeat caesarean section at 37 weeks had higher risk of neonatal morbidity and mortality compared to ongoing pregnancy, however risks at later gestational ages did not differ between groups

Quality of life of mothers of children and adolescents with mental health problems in Mongolia: associations with the severity of children's mental health problems and family structure

Abstract Background In low- and middle-income countries (LMICs), most parents of children with mental health problems receive limited support from social and health services while caring for their children. However, research on the quality of life (QOL) of these parents in LMICs is limited. This study aimed to investigate the association between maternal QOL and children's mental health problems, and other related factors in Mongolia. Methods A cross-sectional analysis of children aged 4–17 years who lived in Ulaanbaatar and visited the National Mental Health Centre in Mongolia and their mothers was conducted. The mothers' QOL was assessed using the WHOQOL-BREF, and the severity of children's mental health problems was assessed using the Strengths and Difficulties Questionnaire (SDQ). Multivariate linear regression analyses were performed using the mothers' WHOQOL domain scores as dependent variables and the children's SDQ scores and demographic and socioeconomic factors as explanatory variables. Results A total of 242 child-mother dyads were included in this study, and 231 dyads were included in the multivariate regression analyses. Children's SDQ internalising scores were negatively associated with all four maternal QOL domain scores, while their externalising scores were negatively associated with maternal physical and psychological domain scores. Non-cohabitation of fathers was negatively associated with physical, social, and environmental domain scores, and non-cohabitation of grandparents was associated with psychological and environmental domain scores. Conclusions In Mongolia, maternal QOL is influenced by the severity of children's mental health problems and family member support. These findings highlight the importance of developing systems to support all families

Prevalence of early initiation of breastfeeding and determinants of delayed initiation of breastfeeding: secondary analysis of the WHO Global Survey

Early initiation of breastfeeding (EIBF) within 1 hour of birth can decrease neonatal death. However, the prevalence of EIBF is approximately 50% in many developing countries, and data remains unavailable for some countries. We conducted a secondary analysis using the WHO Global Survey on Maternal and Perinatal Health to identify factors hampering EIBF. We described the coverage of EIBF among 373 health facilities for singleton neonates for whom breastfeeding was initiated after birth. Maternal and facility characteristics of EIBF were compared to those of breastfeeding >1 hour after birth, and multiple logistic regression analysis was performed. In total, 244,569 singleton live births without severe adverse outcomes were analysed. The EIBF prevalence varied widely among countries and ranged from 17.7% to 98.4% (average, 57.6%). There was less intra-country variation for BFI <24 hours. After adjustment, EIBF was significantly lower among women with complications during pregnancy and caesarean delivery. Globally, EIBF varied considerably across countries. Maternal complications during pregnancy, caesarean delivery and absence of postnatal/neonatal care guidelines at hospitals may affect EIBF. Our findings suggest that to better promote EIBF, special support for breastfeeding promotion is needed for women with complications during pregnancy and those who deliver by caesarean section

Pregnancy and childbirth outcomes among adolescent mothers: a World Health Organization multicountry study

Objective: To investigate the risk of adverse pregnancy outcomes among adolescents in 29 countries. Design: Secondary analysis using facility-based cross-sectional data of the World Health Organization Multicountry Survey on Maternal and Newborn Health. Setting: Twenty-nine countries in Africa, Latin America, Asia and the Middle East. Population: Women admitted for delivery in 359 health facilities during 2–4 months between 2010 and 2011. Methods: Multilevel logistic regression models were used to estimate the association between young maternal age and adverse pregnancy outcomes. Main outcome measures: Risk of adverse pregnancy outcomes among adolescent mothers. Results: A total of 124 446 mothers aged ≤24 years and their infants were analysed. Compared with mothers aged 20–24 years, adolescent mothers aged 10–19 years had higher risks of eclampsia, puerperal endometritis, systemic infections, low birthweight, preterm delivery and severe neonatal conditions. The increased risk of intra-hospital early neonatal death among infants born to adolescent mothers was reduced and statistically insignificant after adjustment for gestational age and birthweight, in addition to maternal characteristics, mode of delivery and congenital malformation. The coverage of prophylactic uterotonics, prophylactic antibiotics for caesarean section and antenatal corticosteroids for preterm delivery at 26–34 weeks was significantly lower among adolescent mothers. Conclusions: Adolescent pregnancy was associated with higher risks of adverse pregnancy outcomes. Pregnancy prevention strategies and the improvement of healthcare interventions are crucial to reduce adverse pregnancy outcomes among adolescent women in low- and middle-income countries

Provider-initiated delivery, late preterm birth and perinatal mortality: a secondary analysis of the WHO multicountry survey on maternal and newborn health

Introduction In high-income countries, a reduced clinical threshold for obstetric interventions such as labour induction (LI) and prelabour caesarean delivery (PLCD) has played a substantial role in increasing rates of late preterm births. However, the association between provider-initiated delivery and perinatal outcomes have not been studied in a multicountry setting including low-income and middle-income countries.Methods 286 hospitals in 29 countries participated in the WHO Multi-Country Survey on Maternal and Newborn Health and yielded 2 52 198 singleton births of at least 34 weeks in 2010–2011. We used an ecological analysis based on generalised estimating equations under multilevel logistic regression to estimate associations between hospital rates of PLCD and LI with rates of late preterm birth (34–36 weeks), stillbirth and intrahospital early neonatal death, in relation to country development based on the Human Development Index (HDI).Results Rates of LI were higher in hospitals from very high-HDI (median 10.9%) and high-HDI (11.2%) countries compared with medium-HDI (4.0%) or low-HDI (3.8%) countries. Rates of PLCD were by far the lowest in low-HDI countries compared with countries in the other three categories (5.1% vs 12.0%–17.9%). Higher rates of PLCD were associated with lower perinatal death rates (OR 0.87 (0.79, 0.95) per 5% increase in PLCD) and non-significantly with late preterm birth (1.04 (0.98, 1.10)) regardless of country development. LI rates were positively associated with late preterm birth (1.04 (1.01, 1.06)) regardless of country development and with perinatal death (1.06 (0.98, 1.15)) only in middle-HDI and low- HDI countries.Conclusion PLCD was associated with reduced perinatal mortality and non-significantly with increased late preterm birth. LI was associated with increases in both late preterm birth and, in less-developed countries, perinatal mortality. Efforts to provide sufficient, but avoid excessive, access to provider-initiated delivery should be tailored to the local context

Risk factors and adverse perinatal outcomes among term and preterm infants born small-for-gestational-age: secondary analyses of the WHO multi-country survey on maternal and newborn health

BACKGROUND Small for gestational age (SGA) is not only a major indicator of perinatal mortality and morbidity, but also the morbidity risks in later in life. We aim to estimate the association between the birth of SGA infants and the risk factors and adverse perinatal outcomes among twenty-nine countries in Africa, Latin America, the Middle East and Asia in 359 health facilities in 2010–11. METHODS We analysed facility-based, cross-sectional data from the WHO Multi-country Survey on Maternal and Newborn Health. We constructed multilevel logistic regression models with random effects for facilities and countries to estimate the risk factors for SGA infants using country-specific birthweight reference standards in preterm and term delivery, and SGA’s association with adverse perinatal outcomes. We compared the risks and adverse perinatal outcomes with appropriate for gestational age (AGA) infants categorized by preterm and term delivery. RESULTS A total of 295,829 singleton infants delivered were analysed. The overall prevalence of SGA was highest in Cambodia (18.8%), Nepal (17.9%), the Occupied Palestinian Territory (16.1%), and Japan (16.0%), while the lowest was observed in Afghanistan (4.8%), Uganda (6.6%) and Thailand (9.7%). The risk of preterm SGA infants was significantly higher among nulliparous mothers and mothers with chronic hypertension and preeclampsia/eclampsia (aOR: 2.89; 95% CI: 2.55–3.28) compared with AGA infants. Higher risks of term SGA were observed among sociodemographic factors and women with preeclampsia/eclampsia, anaemia and other medical conditions. Multiparity (> = 3) (AOR: 0.88; 95% CI: 0.83–0.92) was a protective factor for term SGA. The risk of perinatal mortality was significantly higher in preterm SGA deliveries in low to high HDI countries. CONCLUSION Preterm SGA is associated with medical conditions related to preeclampsia, but not with sociodemographic status. Term SGA is associated with sociodemographic status and various medical conditions.Erika Ota, Togoobaatar Ganchimeg, Naho Morisaki, Joshua P. Vogel, Cynthia Pileggi, Eduardo Ortiz-Panozo, Joa, o P. Souza, Rintaro Mori, on behalf of the WHO Multi-Country Survey on Maternal and Newborn Health Research Networ

Incidence and outcomes of uterine rupture among women with prior caesarean section: WHO Multicountry Survey on Maternal and Newborn Health

Caesarean section (CS) is increasing globally, and women with prior CS are at higher risk of uterine rupture in subsequent pregnancies. However, little is known about the incidence, risk factors, and outcomes of uterine rupture in women with prior CS, especially in developing countries. To investigate this, we conducted a secondary analysis of the World Health Organization Multicountry Survey on Maternal and Newborn Health, which included data on delivery from 359 facilities in 29 countries. The incidence of uterine rupture among women with at least one prior CS was 0.5% (170/37,366), ranging from 0.2% in high-Human Development Index (HDI) countries to 1.0% in low-HDI countries. Factors significantly associated with uterine rupture included giving birth in medium-or low-HDI countries (adjusted odds ratio [AOR] 2.0 and 3.88, respectively), lower maternal educational level (<= 6 years) (AOR 1.71), spontaneous onset of labour (AOR 1.62), and gestational age at birth < 37 weeks (AOR 3.52). Women with uterine rupture had significantly higher risk of maternal death (AOR 4.45) and perinatal death (AOR 33.34). Women with prior CS, especially in resource-limited settings, are facing higher risk of uterine rupture and subsequent adverse outcomes. Further studies are needed for prevention/management strategies in these settings.UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP)World Health Organization (WHO)United States Agency for International Development (USAID)Ministry of Health, Labour and Welfare of JapanGynuity Health ProjectsJapan Agency for Medical Research and Development, AMEDNatl Res Inst Child Hlth & Dev, Dept Allergy & Clin Immunol, Tokyo, JapanUniv Tsukuba, Dept Global Hlth Nursing, Fac Med, Tsukuba, Ibaraki, JapanNatl Ctr Child Hlth & Dev, Dept Educ Clin Res, Tokyo, JapanSt Lukes Int Univ, Grad Sch Nursing Sci, Global Hlth Nursing, Tokyo, JapanWHO, UNDP UNFPA UNICEF WHO World Bank Special Programm, Dept Reprod Hlth & Res, Geneva, SwitzerlandUniv Fed Sao Paulo, Evidence Based Healthcare Postgrad Programme, Dept Internal Med, Sao Paulo, BrazilMinist Hlth, Family Hlth Bur, Maternal & Child Morbid & Mortal Unit, Colombo, Sri LankaSora No Mori Clin, Yaese, Okinawa, JapanFortis Mem Res Inst, Obstet & Gynecol, Gurgaon, IndiaNatl Ctr Dis Prevent & Control, Dept Hlth, Manila, PhilippinesKochi Univ, Kochi Med Sch, Dept Pediat, Kochi, JapanUniv Abdou Moumouni Niamey, Niamey, NigerAmer Univ Beirut, Beirut, LebanonUniv Nairobi, Obstet & Gynaecol, Sch Med, Nairobi, KenyaUniv Sao Paulo, Ribeirao Preto Med Sch, Dept Social Med, Sao Paulo, BrazilNatl Ctr Child Hlth & Dev, Dept Hlth Policy, Tokyo, JapanUniv Fed Sao Paulo, Evidence Based Healthcare Postgrad Programme, Dept Internal Med, Sao Paulo, BrazilWeb of Scienc

Risk factors of pre-eclampsia/eclampsia and its adverse outcomes in low- and middle-income countries: a WHO secondary analysis.

Pre-eclampsia has an immense adverse impact on maternal and perinatal health especially in low- and middle-income settings. We aimed to estimate the associations between pre-eclampsia/eclampsia and its risk factors, and adverse maternal and perinatal outcomes.We performed a secondary analysis of the WHO Global Survey on Maternal and Perinatal Health. The survey was a multi-country, facility-based cross-sectional study. A global sample consisting of 24 countries from three regions and 373 health facilities was obtained via a stratified multi-stage cluster sampling design. Maternal and offspring data were extracted from records using standardized questionnaires. Multi-level logistic regression modelling was conducted with random effects at the individual, facility and country levels.Data for 276,388 mothers and their infants was analysed. The prevalence of pre-eclampsia/eclampsia in the study population was 10,754 (4%). At the individual level, sociodemographic characteristics of maternal age ≥30 years and low educational attainment were significantly associated with higher risk of pre-eclampsia/eclampsia. As for clinical and obstetric variables, high body mass index (BMI), nulliparity (AOR: 2.04; 95%CI 1.92-2.16), absence of antenatal care (AOR: 1.41; 95%CI 1.26-1.57), chronic hypertension (AOR: 7.75; 95%CI 6.77-8.87), gestational diabetes (AOR: 2.00; 95%CI 1.63-2.45), cardiac or renal disease (AOR: 2.38; 95%CI 1.86-3.05), pyelonephritis or urinary tract infection (AOR: 1.13; 95%CI 1.03-1.24) and severe anemia (AOR: 2.98; 95%CI 2.47-3.61) were found to be significant risk factors, while having >8 visits of antenatal care was protective (AOR: 0.90; 95%CI 0.83-0.98). Pre-eclampsia/eclampsia was found to be a significant risk factor for maternal death, perinatal death, preterm birth and low birthweight.Chronic hypertension, obesity and severe anemia were the highest risk factors of preeclampsia/eclampsia. Implementation of effective interventions prioritizing risk factors, provision of quality health services during pre-pregnancy and during pregnancy for joint efforts in the areas of maternal health are recommended

A survey of non-prescribed use of antibiotics for children in an urban community in Mongolia

OBJECTIVE: To estimate the prevalence and identify the determinants of non-prescription use of antibiotics for children in Mongolia. METHODS: A community-based cross-sectional survey was undertaken in 10 subdistricts in Ulaanbaatar, Mongolia’s capital. We used a structured questionnaire to collect data from a random sample of 540 households with at least one child aged < 5 years. Logistic regression was used to identify factors associated with antibiotic misuse. FINDINGS: Of 503 participating caregivers, 71% were mothers; 42.3% (95% confidence interval, CI: 37.8–46.9) of caregivers had used non-prescribed antibiotics to treat symptoms in their child during the previous 6 months. Symptoms commonly treated were cough (84%), fever (66%), nasal discharge (65%) and sore throat (60%). Amoxicillin was the most commonly used antibiotic (58%). Pharmacies were the main source (86%) of non-prescribed antibiotics. Non-prescribed use by mothers was significantly associated with keeping antibiotics at home (odds ratio, OR: 1.7; 95% CI: 1.04–2.79), caregiver self-medication (OR: 6.3; 95% CI: 3.8–10.5) and older child's age (OR: 1.02; 95% CI: 1.01–1.04). Caregivers with a better knowledge of antibiotics were less likely to give children non-prescribed antibiotics (OR: 0.7; 95% CI: 0.6–0.8). CONCLUSION: The prevalence of non-prescribed antibiotic use for young children was high in Ulaanbaatar. Because such use leads to the spread of bacterial resistance to antibiotics and related health problems, our findings have important implications for public education and the enforcement of regulations regarding the sale of antibiotics in Mongolia