Browsing by Author "Kodkany, Bhalachandra S."

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    Low-Dose Aspirin for the Prevention of Preterm Delivery in Nulliparous Women with a Singleton Pregnancy: A Randomised Multi-country Placebo Controlled Trial
    (Elsevier, 2020) Hoffman, Matthew K.; Goudar, Shivaprasad S.; Kodkany, Bhalachandra S.; Metgud, Mrityunjay; Somannavar, Manjunath; Okitawutshu, Jean; Lokangaka, Adrien; Tshefu, Antoinette; Bose, Carl L.; Mwapule, Abigail; Mwenechanya, Musaku; Chomba, Elwyn; Carlo, Waldemar A.; Chicuy, Javier; Figueroa, Lester; Garces, Ana; Krebs, Nancy F.; Jessani, Saleem; Zehra, Farnaz; Saleem, Sarah; Goldenberg, Robert L.; Kurhe, Kunal; Das, Prabir; Patel, Archana; Hibberd, Patricia L.; Achieng, Emmah; Nyongesa, Paul; Esamai, Fabian; Liechty, Edward A.; Goco, Norman; Hemingway-Foday, Jennifer; Moore, Janet; Nolen, Tracy L.; McClure, Elizabeth M.; Koso-Thomas, Marion; Miodovnik, Menachem; Silver, Robert; Derman, Richard J.; Pediatrics, School of Medicine
    Background: Preterm birth remains a common cause of neonatal mortality with a disproportionate burden occurring in low and middle-income countries. Meta-analyses of low-dose aspirin to prevent preeclampsia suggest that the incidence of preterm birth may also be decreased, particularly if initiated before 16 weeks. Methods: We completed a randomised multi-country (Democratic Republic of Congo, Guatemala, India, Kenya, Pakistan, Zambia) double masked trial of aspirin (81 mg) daily compared to placebo initiated between 6 weeks and 0 days and 13 weeks and 6 days of pregnancy in nulliparous women between14 and 40 years of age with an ultrasound confirming gestational age and singleton viable pregnancy. Randomisation (1:1) was stratified by site. The primary outcome of preterm birth, defined as delivery prior to 37 weeks gestational age, was analyzed in randomised women with pregnancy outcomes at or after 20 weeks. This study is registered with ClinicalTrials.gov, number NCT02409680, and the Clinical Trial Registry, India, number CTRI/2016/05/006970. Findings: From March 2016 through June 2018, 11,976 women were assigned to aspirin (5,990 women) or placebo (5,986 women). Amongst randomised women, an evaluable birth outcome beyond 20 weeks occurred in 5787 women who received Aspirin and 5771 women who received placebo Preterm birth occurred in 11.6% of women randomised to aspirin and 13.1% randomised to placebo (Relative Risk [RR], 0.89; 95% CI, 0.81 to 0.98; Risk Difference, −0·02; 95% CI, −0·03, −0·01). Women randomised to aspirin were less likely to experience perinatal mortality (45.7/1000 vs 53.6/1000; RR, 0.86; 95%CI, 0.73 to 1.00). Other adverse maternal/neonatal events were similar between the two groups. Interpretation: In nulliparous women with singleton pregnancies, low dose aspirin initiated between 6 weeks and 0 days and 13 weeks and 6 days results in lower rates of preterm delivery before 37 weeks and perinatal mortality.
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    A Prospective Cause of Death Classification System for Maternal Deaths in Low and Middle-Income Countries: Results from the Global Network Maternal Newborn Health Registry
    (Wiley, 2017) Pasha, Omrana; McClure, Elizabeth M.; Saleem, Sarah; Sunder, Shiyam; Lokangaka, Adrien; Tshefu, Antoinette; Bose, Carl L.; Bauserman, Melissa; Mwenechanya, Musaku; Chomba, Elwyn; Carlo, Waldemar A.; Garces, Ana L.; Figueroa, Lester; Hambidge, K. Michael; Krebs, Nancy F.; Goudar, Shivaprasad; Kodkany, Bhalachandra S.; Dhaded, Sangappa; Derman, Richard J.; Patel, Archana; Hibberd, Patricia L.; Esamai, Fabian; Tenge, Constance; Liechty, Edward A.; Moore, Janet L.; Wallace, Dennis D.; Koso-Thomas, Marion; Miodovnik, Menachem; Goldenberg, Robert L.; Pediatrics, School of Medicine
    Objective To describe the causes of maternal death in a population-based cohort in six low and middle-income countries using a standardized, hierarchical, algorithmic cause of death (COD) methodology. Design A population-based, prospective observational study. Setting Seven sites in six low-middle income countries including the Democratic Republic of the Congo (DRC), Guatemala, India (2), Kenya, Pakistan and Zambia. Population All deaths amongst pregnant women resident in the study sites from 2014 to December 2016. Methods For women who died, we used a standardized questionnaire to collect clinical data regarding maternal conditions present during pregnancy and delivery. These data were analyzed using a computer-based algorithm to assign cause of maternal death based on the International Classification of Disease - Maternal Mortality system (trauma, abortion-related, eclampsia, hemorrhage, pregnancy-related infection and medical conditions). We also compared the COD results to health care provider assigned maternal COD. Main Outcome Measures Assigned causes of maternal mortality. Results Amongst 158,205 women, there were 221 maternal deaths. The most common algorithm-assigned maternal COD were obstetric hemorrhage (38.6%), pregnancy-related infection (26.4%) and preeclampsia/eclampsia (18.2%). Agreement between algorithm-assigned COD and COD assigned by health care providers ranged from 75% for hemorrhage to 25% for medical causes coincident to pregnancy. Conclusions The major maternal COD in the Global Network sites were hemorrhage, pregnancy-related infection and preeclampsia/eclampsia. This system could allow public health programs in low and middle-income countries to generate transparent and comparable data for maternal COD across time or regions.
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    Rates and determinants of early initiation of breastfeeding and exclusive breast feeding at 42 days postnatal in six low and middle-income countries: A prospective cohort study
    (Springer Nature, 2015) Patel, Archana; Bucher, Sherri; Pusdekar, Yamini; Esamai, Fabian; Krebs, Nancy F.; Goudar, Shivaprasad S.; Chomba, Elwyn; Garces, Ana; Pasha, Omrana; Saleem, Sarah; Kodkany, Bhalachandra S.; Liechty, Edward A.; Kodkany, Bhala; Derman, Richard J.; Carlo, Waldemar A.; Hambidge, K. Michael; Goldenberg, Robert L.; Althabe, Fernando; Berrueta, Mabel; Moore, Janet L.; McClure, Elizabeth M.; Koso-Thomas, Marion; Hibberd, Patricia L.; Pediatrics, School of Medicine
    Background: Early initiation of breastfeeding after birth and exclusive breastfeeding through six months of age confers many health benefits for infants; both are crucial high impact, low-cost interventions. However, determining accurate global rates of these crucial activities has been challenging. We use population-based data to describe: (1) rates of early initiation of breastfeeding (defined as within 1 hour of birth) and of exclusive breastfeeding at 42 days post-partum; and (2) factors associated with failure to initiate early breastfeeding and exclusive breastfeeding at 42 days post-partum. Methods: Prospectively collected data from women and their live-born infants enrolled in the Global Network's Maternal and Newborn Health Registry between January 1, 2010-December 31, 2013 included women-infant dyads in 106 geographic areas (clusters) at 7 research sites in 6 countries (Kenya, Zambia, India [2 sites], Pakistan, Argentina and Guatemala). Rates and risk factors for failure to initiate early breastfeeding were investigated for the entire cohort and rates and risk factors for failure to maintain exclusive breastfeeding was assessed in a sub-sample studied at 42 days post-partum. Result: A total of 255,495 live-born women-infant dyads were included in the study. Rates and determinants for the exclusive breastfeeding sub-study at 42 days post-partum were assessed from among a sub-sample of 105,563 subjects. Although there was heterogeneity by site, and early initiation of breastfeeding after delivery was high, the Pakistan site had the lowest rates of early initiation of breastfeeding. The Pakistan site also had the highest rate of lack of exclusive breastfeeding at 42 days post-partum. Across all regions, factors associated with failure to initiate early breastfeeding included nulliparity, caesarean section, low birth weight, resuscitation with bag and mask, and failure to place baby on the mother's chest after delivery. Factors associated with failure to achieve exclusive breastfeeding at 42 days varied across the sites. The only factor significant in all sites was multiple gestation. Conclusions: In this large, prospective, population-based, observational study, rates of both early initiation of breastfeeding and exclusive breastfeeding at 42 days post-partum were high, except in Pakistan. Factors associated with these key breastfeeding indicators should assist with more effective strategies to scale-up these crucial public health interventions.