A cost-effectiveness analysis of early detection and bundled treatment of postpartum hemorrhage alongside the E-MOTIVE trial.

Timely detection and treatment of postpartum hemorrhage (PPH) are crucial to prevent complications or death. A calibrated blood-collection drape can help provide objective, accurate and early diagnosis of PPH, and a treatment bundle can address delays or inconsistencies in the use of effective interventions. Here we conducted an economic evaluation alongside the E-MOTIVE trial, an international, parallel cluster-randomized trial with a baseline control phase involving 210,132 women undergoing vaginal delivery across 78 secondary-level hospitals in Kenya, Nigeria, South Africa and Tanzania.

Anergy to purified protein derivative and chronic energy deficiency in sputum-positive pulmonary tuberculosis: Dynamic assessment at baseline and treatment completion.

Background: Tuberculosis (TB) remains a high burden disease in India. Nutrition plays a pivotal role in holistic recovery of the same.

Methods: Patients with sputum positive pulmonary TB were consecutively recruited into the study aimed to observe the incidence of under nutrition and anergy purified protein derivative (PPD).

Exclusive breastfeeding practices and its determinants in Indian infants: findings from the National Family Health Surveys-4 and 5.

Background: The World Health Organization (WHO) recommends exclusive breastfeeding (EBF) in infants for the first 6 months of life. This analysis aims to estimate the proportion of Indian infants exclusively breastfed for the first 6 months using the National Family Health Surveys (NFHS)-4 and 5, and further, determine factors associated with EBF practices.

Methods: EBF for this analysis was defined as when infants received only breast milk and no complementary feeds (solid food, water, animal milk, baby formula, juice, and fortified food) in the last 24 h prior to the survey.

Increased bacterial taxonomic and functional diversity is associated with impaired rotavirus vaccine immunogenicity in infants from India and Malawi.

The immunogenicity and effectiveness of oral rotavirus vaccines (ORVs) against severe rotavirus-associated gastroenteritis are impaired in low- and middle-income countries (LMICs) where the burden of disease is highest. Determining risk factors for impaired ORV response may help identify strategies to enhance vaccine effectiveness. In this study, we use metagenomic sequencing to provide a high-resolution taxonomic analysis of stool samples collected at 6 weeks of age (coinciding with the first ORV dose) during a prospective study of ORV immunogenicity in India and Malawi.

Perceptions Associated with Noncompliance to Community-Wide Mass Drug Administration for Soil-Transmitted Helminths.

Mass drug administration (MDA) is a key strategy for the control of soil-transmitted helminths (STHs). Within MDA programs, poor and non-random compliance threaten successful control of STHs. A case-control study was conducted comparing perceptions among non-compliant participants with compliant participants during a community-wide MDA (cMDA) with albendazole in southern India.

Association Between Maternal Breastmilk Microbiota Composition and Rotavirus Vaccine Response in African, Asian, and European Infants: A Prospective Cohort Study.

Background: Maternal breastmilk is a source of pre- and pro-biotics that impact neonatal gut microbiota colonization. Because oral rotavirus vaccines (ORVs) are administered at a time when infants are often breastfed, breastmilk microbiota composition may have a direct or indirect influence on vaccine take and immunogenicity.

Methods: Using standardized methods across sites, we compared breastmilk microbiota composition in relation to geographic location and ORV response in cohorts prospectively followed from birth to 18 weeks of age in India (n = 307), Malawi (n = 119), and the United Kingdom ([UK] n = 60).

Randomized Trial of Early Detection and Treatment of Postpartum Hemorrhage.

Background: Delays in the detection or treatment of postpartum hemorrhage can result in complications or death. A blood-collection drape can help provide objective, accurate, and early diagnosis of postpartum hemorrhage, and delayed or inconsistent use of effective interventions may be able to be addressed by a treatment bundle.

Methods: We conducted an international, cluster-randomized trial to assess a multicomponent clinical intervention for postpartum hemorrhage in patients having vaginal delivery.

Outbreak of Typhoid Fever in Children of Urban Vellore: A Report from the Surveillance for Enteric Fever in India Cohort.

We report an outbreak of typhoid fever between April and June 2019 in the Surveillance for Enteric Fever in India cohort, a pediatric cohort from four contiguous semi-urban settlements of Vellore in South India. This cohort of children 6 months to 15 years of age was under surveillance from October 2017 to December 2019. A clustering of typhoid cases in the cohort was noted with reference to time, place, and person.

Impact of the COVID-19 National Lockdown on a Rural and Tribal Population of Tamil Nadu, Southern India: A Mixed-Methods Survey.

We assessed the impact of the national lockdown on a rural and tribal population in Tamil Nadu, southern India. A mixed-methods approach with a pilot-tested, semi-structured questionnaire and focus group discussions were used. The impact of the lockdown on health, finances, and livelihood was studied using descriptive statistics.

Hospitalization Rates and Direct Medical Costs for Fever in a Pediatric Cohort in South India.

Background: Primary data on causes and costs of hospitalization are necessary for costing and cost-effectiveness analysis. Data on incidence and causes of hospitalization and consequent expenses among Indian children are limited.

Methods: A cohort of 6000 children aged 0.

Salmonella Typhi Shedding and Household Transmission by Children With Blood Culture-Confirmed Typhoid Fever in Vellore, South India.

Background: Children suffer the highest burden of the typhoid fever, with a considerable proportion shedding Salmonella Typhi in stool, potentially resulting in transmission of S Typhi.

Methods: We enrolled 70 children with blood culture-confirmed typhoid fever (index cases), from 63 households, during community-based fever surveillance in India. The index cases and their household contacts were followed up with stool samples at multiple time points over 3 weeks and 1 week, respectively.

Antibiotics for Fever Among Children: Findings From the Surveillance for Enteric Fever in India Cohorts.

Background: Acute febrile illness in children is frequently treated with antibiotics. However, the inappropriate use of antibiotics has led to the emergence of multidrug-resistant pathogens.

Methods: We measured use of antibiotics for fever in 4 pediatric cohorts that were part of the Surveillance for Enteric Fever in India (SEFI) network.

Factors Predicting Blood Culture Positivity in Children With Enteric Fever.

Background: Blood culture, despite low sensitivity, is the gold standard for enteric fever diagnosis. Understanding predictors of blood culture positivity may help design strategies to optimize enteric fever diagnosis.

Methods: A cohort of 6760 children aged 0.

Screening practices for breast and cervical cancer and associated factors, among rural women in Vellore, Tamil Nadu.

Background: Population-based screening coverage for breast and cervical cancer screening in the community is inadequately reported in India. This study assessed screening rates, awareness, and other factors affecting screening, among rural women aged 25-60 years in Vellore, Tamil Nadu.

Methods: Women aged 25-60 years, from five randomly selected villages of a rural block were included in this cross-sectional study in Vellore, Tamil Nadu.

Impact of maternal antibodies and microbiota development on the immunogenicity of oral rotavirus vaccine in African, Indian, and European infants.

Identifying risk factors for impaired oral rotavirus vaccine (ORV) efficacy in low-income countries may lead to improvements in vaccine design and delivery. In this prospective cohort study, we measure maternal rotavirus antibodies, environmental enteric dysfunction (EED), and bacterial gut microbiota development among infants receiving two doses of Rotarix in India (n = 307), Malawi (n = 119), and the UK (n = 60), using standardised methods across cohorts. We observe ORV shedding and seroconversion rates to be significantly lower in Malawi and India than the UK.

Persistence of G10P[11] neonatal rotavirus infections in southern India.

Background: Neonatal rotavirus infections are predominantly caused by distinct genotypes restricted to this age-group and are mostly asymptomatic.

Method: Stool samples from neonates admitted for >48 h in neonatal intensive care units (NICUs) in Vellore (2014-2015) and Chennai (2015-2016) in southern India, and from neonates born at hospitals in Vellore but not admitted to NICUs (2015-2016) were tested for rotavirus by ELISA and genotyped by hemi-nested RT-PCR.

Results: Of 791 neonates, 150 and 336 were recruited from Vellore and Chennai NICUs, and 305 were born in five hospitals in Vellore.

Risk Factors and Hazards in the Household Environment for Elevated Blood Lead Levels in Urban Preschool Children of Vellore: A Case-Control Approach in the MAL-ED Birth Cohort.

Objectives: To study the household environmental risk factors and hazards associated with elevated blood lead levels (EBLLs) in preschool children in an urban setting of Vellore, South India.

Methods: A case-control study within the MAL-ED (Etiology, Risk Factors and Interactions of Enteric Infections and Malnutrition and the Consequences for Child Health and Development) birth cohort was conducted between January 2014 and January 2015. The study included 153 pre-school children: 87 cases and 66 controls with elevated and normal BLLs, respectively.

Perception and awareness of unintentional childhood injuries among primary caregivers of children in Vellore, South India: a community-based cross-sectional study using photo-elicitation method.

Objective: We studied the primary caregivers' perception, and further, their awareness of unintentional childhood injuries in south India.

Methods: A cross-sectional study was conducted in the rural block of Kaniyambadi, Vellore, among 300 primary caregivers of children aged between 0 and 14 years. A semi-structured interview was conducted with the primary caregivers using a photo-elicitation method, with a visual depiction of ten injury risky scenarios for a child.

Subsultus Tendinum in a Child with Typhoid Fever.

A 5-year-old male child with blood culture confirmed typhoid fever presented with twitching over the left scapular region. Contrast computerized tomography and electroencephalogram were normal. Following treatment with azithromycin and clonazepam, the twitching subsided.

Hepatitis A Outbreak with the Concurrence of Typhi and Poona Infection in Children of Urban Vellore, South India.

We investigated an outbreak of hepatitis A infection among children in an urban settlement of Vellore, South India. A total of 58 cases of jaundice were reported between April and August 2019. Sera from children who presented with jaundice were tested for hepatitis A virus (HAV) IgM.

Why do participants drop-out: findings from a prospective pediatric cohort for fever surveillance established at Vellore, southern India.

Background: Cohort studies are pivotal in understanding the natural history, and to thereby determine the incidence of a disease. The conduct of large-scale community-based cohort studies is challenging with reference to money, manpower and time. Further, attrition inherent to cohort studies can affect the power, and thereby the study's validity.

Exclusive breastfeeding practices in an urban settlement of Vellore, southern India: findings from the MAL-ED birth cohort.

Background: Exclusive breastfeeding is recommended in the first six months of life. Observing breastfeeding practices and further the introduction of complementary food using a birth cohort can provide a better understanding with reference to the child's growth and nutrition. We aim to describe the exclusive breastfeeding practices in the Indian MAL-ED birth cohort.

Opportunities for Typhoid Vaccination in India.

Typhoid fever, an infection with potentially life threatening complications, is responsible for 11 to 21 million illness episodes and 145,000 to 161,000 deaths each year globally. India is a high burden country and also faces the challenge of antimicrobial resistance, which further narrows treatment options. This review analyzes the need for typhoid vaccination in India, and appraises the evidence on efficacy, immunogenicity and cost-effectiveness of currently available typhoid vaccines.