Does body mass index early in pregnancy influence the risk of maternal anaemia? An observational study in Indonesian and Ghanaian women.

BACKGROUND: Anaemia is common among pregnant women, especially in low- and middle-income countries (LMICs). While body mass index (BMI) relates to many risk factors for anaemia in pregnancy, little is known about the direct relation with anaemia itself. This is particularly relevant in Southeast Asia and Sub-Saharan Africa where the prevalence of anaemia in pregnancy and the associated adverse outcomes is among the highest worldwide. This study aimed to assess the association between early pregnancy BMI and anaemia at first antenatal care visit in Indonesian and Ghanaian women. In addition, the associations between early pregnancy anaemia and adverse birth outcomes was assessed. METHODS: Prospective cohort studies of women in early pregnancy were conducted in Jakarta, Indonesia (n = 433) and in Accra, Ghana (n = 946), between 2012 and 2014. Linear regression analysis was used to assess relations between early pregnancy BMI and pregnancy haemoglobin levels at booking. Logistic regression analyses were used to assess associations between early pregnancy anaemia as defined by the World Health Organization (WHO) criteria and a composite of adverse birth outcomes including stillbirth, low birth weight and preterm birth. RESULTS: Indonesian women had lower BMI than Ghanaian women (23.0 vs 25.4 kg/m2, p < 0.001) and higher mean haemoglobin levels (12.4 vs 11.1 g/dL, p < 0.001), corresponding to anaemia prevalence of 10 and 44%, respectively. Higher early pregnancy BMI was associated with higher haemoglobin levels in Indonesian (0.054 g/dL/kg/m2, 95% CI 0.03 to 0.08, p < 0.001) and Ghanaian women (0.044 g/dL/kg/m2, 0.02 to 0.07, p < 0.001). Accordingly, risk for anaemia decreased with higher early pregnancy BMI for Indonesians (adjusted OR 0.88, 0.81 to 0.97, p = 0.01) and Ghanaians (adjusted OR 0.95, 0.92 to 0.98, p < 0.001). No association between anaemia and the composite of adverse birth outcomes was observed. CONCLUSION: Higher BMI in early pregnancy is associated with higher haemoglobin levels at antenatal booking and with a reduced risk of anaemia in Indonesian and Ghanaian women.

Hyperemesis gravidarum and placental dysfunction disorders.

BACKGROUND: Evidence about the consequence of hyperemesis gravidarum (HG) on pregnancy outcomes is still inconclusive. In this study, we evaluated if occurrence of hyperemesis gravidarum is associated with placental dysfunction disorders and neonatal outcomes. METHODS: A prospective cohort study was conducted in a maternal and child health primary care referral center, Budi Kemuliaan Hospital and its branch, in Jakarta, Indonesia. 2252 pregnant women visiting the hospital for regular antenatal care visits from July 2012 until October 2014 were included at their first clinic visit. For women without, with mild and with severe hyperemesis, placental dysfunction disorders (gestational hypertension, preeclampsia (PE), stillbirth, miscarriage), neonatal outcomes (birth weight, small for gestational age (SGA), low birth weight (LBW), Apgar score at 5 min, gestational age at delivery) and placental outcomes (placental weight and placental-weight-to-birth-weight ratio (PW/BW ratio)) were studied. RESULTS: Compared to newborns of women without hyperemesis, newborns of women with severe hyperemesis had a 172 g lower birth weight in adjusted analysis (95%CI -333.26; -10.18; p = 0.04). There were no statistically significant effects on placental dysfunction disorders or other neonatal outcome measures. CONCLUSIONS: The results of our study suggest that hyperemesis gravidarum does not seem to induce placental dysfunction disorders, but does, if severe lead to lower birth weight.

Effect of premature rupture of membranes on preterm labor: a case-control study in Cilegon, Indonesia.

OBJECTIVES: The global prevalence of preterm labor is approximately 11.1% of live births. However, preterm labor contributes to 75-80% of neonatal morbidity and mortality. The morbidity experienced by preterm infants may continue to influence their subsequent development, imposing physical, psychological, and economic burdens. Premature rupture of membranes (PROM) is a causal factor that may affect preterm birth. Previous studies have shown an association between PROM and preterm labor, but this association should be investigated in more diverse populations. Therefore, this study was conducted in Cilegon, Indonesia to determine the magnitude of the risk of preterm labor associated with PROM at Cilegon Hospital from July 2014 to December 2015. METHODS: This case-control study used data from patients' medical records. The cases were all mothers who delivered at less than 37 weeks of gestation, while the control population comprised all mothers who delivered at greater or equal to 37 weeks. The data were analyzed using logistic regression. RESULTS: The bivariate analysis yielded an odds ratio (OR) of 2.97 (95% confidence interval [CI], 1.92 to 4.59) before controlling for covariates. The model derived through multiple regression analysis after controlling for education, history of preterm labor, and anemia resulted in an OR of 2.58 (95% CI, 1.68 to 3.98). CONCLUSIONS: Mothers who experience PROM during pregnancy were at a 2.58 times higher risk of preterm labor after controlling for education, history of preterm labor, and anemia.

Assessment of knowledge of evidence-based maternal and newborn care practices among midwives and nurses in six provinces in Indonesia.

OBJECTIVE: To investigate knowledge of obstetric and newborn care guidelines among midwives and nurses in Indonesia, whether knowledge differs between health centers (puskesmas) and hospitals, and factors associated with knowledge. METHODS: Cross-sectional knowledge assessments of 409 health workers in 56 public and private health facilities across six provinces were conducted. Poisson regression models examined relationships between knowledge; health workers' age; in-service education about labor, delivery, or newborn care in the past 3 years; and supervision in the past 3 months. RESULTS: The mean maternal care score among the 302 midwives for the 10 questions was 3.3 (standard deviation [SD]1.8). Hospital midwives performed slightly better than puskesmas midwives: 3.8 correct (confidence interval [CI], 3.43-4.19) vs 3.0 correct (CI, 2.77-3.26), which was a statistically significant difference. The mean knowledge score for three newborn care questions was 0.79 (SD 0.87). There was no statistically significant difference in scores between hospital workers and puskesmas providers (0.80 correct [CI, 0.64-1.00] vs 0.78 correct [CI, 0.67-0.92]). Receipt of supervision was not associated with maternal or newborn health knowledge scores. CONCLUSIONS: There is a need to improve knowledge of maternal and newborn care guidelines among midwives and nurses in Indonesia.

Expanding Maternal and Neonatal Survival in Indonesia: A program overview.

The Expanding Maternal and Neonatal Survival (EMAS) program was implemented from September 2011 to March 2017 to support the Indonesian Ministry of Health to improve the quality of emergency obstetric and newborn care, increase the efficiency and effectiveness of emergency referrals, and increase accountability through local government and civic engagement. EMAS worked in over 400 public and private referral hospitals and community health centers (puskesmas) in six provinces where over 50% of all maternal deaths were occurring. Mentoring was the main method used to improve performance at facilities and within referral systems. The use of data for prospective assessment of indicators of improved quality of care and referral efficiency was strengthened. Case reviews were used to examine contextual factors contributing to maternal deaths in EMAS-target hospitals and external evaluations were used in retrospective assessments of effectiveness of approaches. The vision of sustainability was infused into EMAS approaches from the outset. Collaboration and advocacy with district health offices in EMAS-supported districts enabled self-funding of selected interventions within 23 of 30 EMAS districts and 35 non-EMAS districts. Articles in this Supplement describe outcomes and impact of EMAS approaches over the term of the program.

Maternal death reviews: A retrospective case series of 90 hospital-based maternal deaths in 11 hospitals in Indonesia.

OBJECTIVE: To determine the factors contributing to hospital-based maternal deaths in Indonesia, given most women deliver with skilled birth attendants and in health facilities. METHODS: A retrospective review of case records examined quality of care issues related to maternal mortality in hospital settings. The review abstracted information from blinded medical records of 90 women who died in 11 hospitals from January to June 2014. Specialists from the Indonesian Society of Obstetrics and Gynecology reviewed abstracted records to determine causes of death and identify contextual factors for these deaths. RESULTS: Seventy-five of the 90 maternal deaths (83%) reviewed were due to direct obstetric causes. Severe pre-eclampsia and eclampsia combined were the leading direct cause of death (42%). Human resource/health worker factors were more frequently identified than supply, facility, or infrastructure factors. Ninety percent of maternal deaths were classified as preventable. CONCLUSION: The review exercise yielded useful information on factors contributing to preventable maternal mortality in hospitals in Indonesia. Results helped focus quality improvement efforts and increased awareness of the value of routine, in-depth facility-based maternal death reviews.

Presence of doctors and obstetrician/gynecologists for patients with maternal complications in hospitals in six provinces of Indonesia.

OBJECTIVE: To describe doctors' and specialist physicians' availability to manage obstetric complications in hospitals in six provinces of Indonesia. METHODS: Data from a nonrandomized, quasi-experimental pre-post evaluation study were used to describe the distribution of providers by each cadre of worker and assess the availability of doctors and obstetrician/gynecologists (ob/gyns) for consultations for women experiencing postpartum hemorrhage or pre-eclampsia/eclampsia, disaggregated by hospital type, province, referral status, and by time of day of provider consultation. RESULTS: Among hospitals that should have comprehensive emergency obstetric and newborn care (CEmONC) services available 24 hours a day, 7 days a week, many did not have a doctor available to manage obstetric complications as they presented, despite there being an average of seven ob/gyns and four doctors registered for service across all facilities. Slightly over 50% of obstetric emergency cases admitted with postpartum hemorrhage and severe pre-eclampsia/eclampsia did not receive a consultation from an ob/gyn. Among the patients who received consultations, about 70% received consultations by phone or SMS. CONCLUSION: Findings from this study indicate that persistent issues of maldistribution of maternal and newborn specialists and high absence rates of both doctors and ob/gyns at CEmONC hospitals during obstetric emergencies undermines Indonesia's efforts to reduce high maternal mortality rates.

Assessing the effect of the Expanding Maternal and Neonatal Survival program on improving stabilization and referral for maternal and newborn complications in Indonesia.

OBJECTIVE: To determine if the Expanding Maternal and Neonatal Survival (EMAS) program was associated with improved effectiveness of the referral system in Indonesia to facilitate timely and effective management of complications experienced by women and newborns. METHODS: Poisson regression using longitudinal monitoring data was used to assess the impact of the EMAS program on stabilization practices prior to referral. Data from a nonrandomized quasi-experimental pre-post evaluation study were used to assess the impact of the EMAS program along the referral pathway using χ2 analysis. RESULTS: Monitoring data demonstrated improvements in intervention areas for stabilization of pre-eclampsia/eclampsia (24% vs 61%, incidence rate ratio [IRR] 2.4; 95% confidence interval [CI], 2.3-2.6) and treatment of newborns with suspected severe infection (30% vs 54%, IRR 2.0; 95% CI, 1.6-2.4) prior to referral. The EMAS program was associated with significantly higher levels of communication, advanced notification, back referral, and hospital emergency readiness and staff preparedness compared with the comparison arm. CONCLUSION: The EMAS program contributed to improvements in the management of obstetric and newborn complications, including communication, transportation, and preparation of pregnant mothers in need of referral and hospital emergency readiness and staff preparedness.

The effect of Expanding Maternal and Neonatal Survival interventions on improving the coverage of labor monitoring and complication prevention practices in hospitals in Indonesia: A difference-in-difference analysis.

OBJECTIVE: To assess whether the Expanding Maternal and Neonatal Survival (EMAS) program was associated with improved care provided during hospital-based childbirth. METHODS: A quasi-experimental study with two rounds of data collection examined whether EMAS interventions improved facility-based labor and childbirth care. Direct clinical observations were conducted for 1208 deliveries across 13 hospitals in 12 districts. Primary outcome measures included implementation of standard practices to reduce the risk of complications during labor and childbirth for both women and newborns. RESULTS: Adjusted difference-in-difference analysis compared the mean difference in quality scores between EMAS intervention hospitals and comparison sites and consistently found significantly better performance in EMAS sites: 14 points higher for labor monitoring (ß-coefficient 14.1; 95% confidence interval [CI], 7.1-21.0); 38 points higher for newborn resuscitation readiness (ß-coefficient 38.1; 95% CI, 31.1-45.2); and 33 points higher for infection prevention practices (ß-coefficient 32.6; 95% CI, 28.5-36.8). CONCLUSION: EMAS approaches emphasizing facility readiness and adherence to performance standards significantly improved labor monitoring and complication prevention practices during childbirth.

Ramadan during pregnancy and birth weight of newborns.

Previous studies suggest that Ramadan exposure during pregnancy might affect the health of women and their babies, particularly through the effect of fasting. This study aimed to evaluate the association between Ramadan exposure and fasting during pregnancy on the birth weight of newborns. This study concerned 1351 pregnant women from a prospective cohort in Jakarta, Indonesia. Ramadan exposure was based on the actual overlap between Ramadan and pregnancy. Women's fasting behaviour was recorded among 139 women who came for antenatal care between 10 July 2013 and 7 August 2013, and those who had fasted for at least 1 d (n 110) were classified as exposed to Ramadan fasting. Furthermore, a 24 h dietary recall was performed and repeated 1 month later. Birth weight of newborns who were exposed to Ramadan during pregnancy did not significantly differ from those who were not, both in the total and trimester-specific analysis. Maternal fasting did not seem to affect the birth weight of newborns (-72 (95 % CI -258, 114) g; P = 0·44), although there was a non-significant trend towards lower birth weight with fasting in the second and third trimester. Women who fasted had significantly lower total energy, macronutrient and water intake as compared with women who did not. Women's intake was also lower during Ramadan (regardless of their fasting behaviour) as compared with 1 month later. Lifestyle changes that occur with Ramadan and fasting during pregnancy are associated with lower reported energy intake. We cannot conclude on the effect of fasting on birth weight due to low statistical power.

Predictors of Ramadan fasting during pregnancy.

Although the health effects of Ramadan fasting during pregnancy are still unclear, it is important to identify the predictors and motivational factors involved in women's decision to observe the fast. We investigated these factors in a cross sectional study of 187 pregnant Muslim women who attended antenatal care visits in the Budi Kemuliaan Hospital, Jakarta, Indonesia. The odds of adherence to fasting were reduced by 4% for every week increase in gestational age during Ramadan [odds ratio (OR) 0.96; 95% confidence interval (CI) 0.92, 1.00; p=0.06] and increased by 10% for every one unit increase of women's prepregnancy body mass index (BMI) (OR 1.10; 95% CI 0.99, 1.23; p=0.08). Nonparticipation was associated with opposition from husbands (OR 0.34; 95% CI 0.14, 0.82; p=0.02) and with women's fear of possible adverse effects of fasting on their own or the baby's health (OR 0.47; 95% CI 0.22, 1.01; p=0.05 and OR 0.43; 95% CI 0.21, 0.89; p=0.02, respectively), although they were attenuated in multivariable analysis. Neither age, income, education, employment, parity, experience of morning sickness, nor fasting during pregnancy outside of Ramadan determined fasting during pregnancy. Linear regression analysis within women who fasted showed that the number of days fasted were inversely associated with women's gestational age, fear of possible adverse effects of fasting on their own or the fetal health, and with opposition from husbands. In conclusion, earlier gestational age during Ramadan, husband's opinion and possibly higher prepregnancy BMI, influence women's adherence to Ramadan fasting during pregnancy. Fear of adverse health effects of Ramadan fasting is common in both fasting and non-fasting pregnant women.

BReastfeeding Attitude and Volume Optimization (BRAVO) trial: study protocol for a randomized controlled trial.

BACKGROUND: A growing body of evidence shows the short-term benefits of breastfeeding, which include protection against infections, allergies, and lung diseases. However, evidence on the long-term benefits of breastfeeding is scarce and often conflicting. The BReastfeeding Attitude and Volume Optimization (BRAVO) trial is designed to study the effect of breastfeeding on early signs of later chronic diseases, particularly cardiovascular, respiratory, and metabolic risks later in life. In addition, the effectiveness of breastfeeding empowerment in promoting breastfeeding will also be evaluated. METHODS/DESIGN: This study is an ongoing randomized trial in Jakarta, Indonesia, that began in July 2012. Pregnant women are being screened for their breastfeeding plan in the third trimester, and those with low intention to breastfeed are randomly allocated to either receiving an add-on breastfeeding-optimization program or usual care. Primary outcomes include breastfeeding rate, lung function, and blood pressure during the first year of life and vascular/cardiac characteristics, which will be measured at the age of 4 to 5 years. Child growth and infection/illness episodes are measured, whereas cognitive testing is planned for the children at 5 years of age. DISCUSSION: To date, 784 women (80 %) have been randomized of the 1,000 planned, with satisfactory completeness of the 1-year follow up (90.1 %). Included mothers are of lower socioeconomic status and more often have blue-collar jobs, similar to what was observed in the pilot study. TRIAL REGISTRATION: ClinicalTrials.gov, NCT01566812 . Registered on 27 March 2012.

Does pre-pregnancy BMI determine blood pressure during pregnancy? A prospective cohort study.

OBJECTIVES: To evaluate if pre-pregnancy body mass index (BMI) determines blood pressure throughout pregnancy and to explore the role of gestational weight gain in this association. In addition, the effects of pre-pregnancy BMI and gestational weight gain on the occurrence of gestational hypertension and pre-eclampsia were investigated. DESIGN: Prospective cohort study. SETTING: Maternal and child health primary care referral centre, Jakarta, Indonesia. POPULATION AND MEASUREMENTS: 2252 pregnant women visiting Budi Kemuliaan Hospital and its branch for regular antenatal care visits from July 2012 to April 2015. Pre-pregnancy BMI (kg/m(2)) was based on self-reported pre-pregnancy weight and measured height at first visit. Gestational weight gain was calculated as weight at the day of delivery minus the pre-pregnancy weight. Systolic blood pressure (SBP) and diastolic blood pressure (DBP) were measured during pregnancy at every visit. Linear mixed models were used to analyse this relation with repeated blood pressure measures as the outcome and pre-pregnancy BMI as the predictor. When looking at gestational hypertension and pre-eclampsia as outcomes, (multiple) logistic regression was used in the analysis. RESULTS: Independent of pre-pregnancy BMI, SBP and DBP increased by 0.99 mm Hg/month and 0.46 mm Hg/month, respectively. Higher pre-pregnancy BMI was associated with higher pregnancy SBP (0.25 mm Hg/kg/m(2); 95% CI 0.17 to 0.34; p<0.01) and DBP (0.18 mm Hg/kg/m(2); 0.13 to 0.24; p<0.01) in adjusted analysis. Every 1 kg/m(2) higher pre-pregnancy BMI was associated with 6% and 9% higher odds for gestational hypertension (adjusted OR (aOR) 1.06; 95% CI 1.03 to 1.09; p<0.01) and pre-eclampsia (aOR 1.09; 1.04 to 1.14; p<0.01). Accounting for gestational weight gain did not attenuate these associations. CONCLUSIONS: Pre-pregnancy BMI determines the level, but not the change, of blood pressure in pregnancy and is linked to higher odds for gestational hypertension and pre-eclampsia, independent of gestational weight gain.

Case Study: Clinical Governance as an Approach to Improve Maternal and Newborn Health in 22 Hospitals in Indonesia.

Clinical governance is a concept used to improve management, accountability and the provision of quality healthcare. An approach to strengthen clinical governance as a means to improve the quality of maternal and newborn care in Indonesia was developed by the Expanding Maternal and Neonatal Survival (EMAS) Program. This case study presents findings and lessons learned from EMAS program experience in 22 hospitals where peer-to-peer mentoring supported staff in strengthening clinical governance from 2012-2015. Efforts resulted in improved hospital preparedness and significantly increased the odds of facility-level coverage for three evidence-based maternal and newborn healthcare interventions.