Publications by authors named "Mohammad A Quaiyum"

Background: Smoke from biomass fuels used for cooking in traditional cookstoves contains a variety of health-damaging pollutants. Inhalation of these pollutants by pregnant women has been linked to abnormal foetal development and adverse pregnancy outcomes, including low birthweight (LBW). There is a dearth of data on environmental interventions that have the potential to reduce exposure to biomass fuel during pregnancy and improve birth outcomes.

View Article and Find Full Text PDF

Background: Hypoxaemic pneumonia mortality risk in low-income and middle-income countries is high in children who have been hospitalised, but unknown among outpatient children. We sought to establish the outpatient burden, mortality risk, and prognostic accuracy of death from hypoxaemia in children with suspected pneumonia in Bangladesh.

Methods: We conducted a prospective community-based cohort study encompassing three upazila (subdistrict) health complex catchment areas in Sylhet, Bangladesh.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates maternal morbidity rates in low- and middle-income countries, specifically South Asia and sub-Saharan Africa, highlighting that morbidity occurs more often than mortality but is under-researched.
  • Conducted from 2012 to 2015, the research involved monitoring 133,238 pregnancies in nine sites across eight countries, focusing on antenatal, intrapartum, and postnatal periods to collect extensive data on maternal health.
  • The study found that factors like hypertensive disorders, obstetric hemorrhage, and infections had significant associations with maternal, fetal, and neonatal outcomes, providing crucial insights for improving maternal health in these regions.
View Article and Find Full Text PDF
Article Synopsis
  • - The study aimed to enhance the accuracy of predicting gestational age (GA) before birth using standardized measurements of symphysis-fundal height (SFH), uterine volume estimation, and various maternal factors in rural Bangladesh.
  • - Conducted as a prospective cohort study, it followed 1,486 women with early pregnancy ultrasound dating, measuring SFH and abdominal girth at multiple antenatal care visits.
  • - Results showed that SFH measurements significantly underestimated GA in late pregnancy, and even with comprehensive statistical modeling, the best predictions were only accurate within ±7.4 weeks of the actual ultrasound dating, indicating limited effectiveness.
View Article and Find Full Text PDF
Article Synopsis
  • The study found a 8.9% prevalence of urinary tract infections (UTIs) among pregnant women in Sylhet, Bangladesh, with half being asymptomatic.
  • Key risk factors identified included maternal undernutrition, being a first-time mother, and low paternal education.
  • The main uro-pathogen was E. coli, with concerning levels of antibiotic resistance, highlighting the need for improved UTI screening and management in low-middle income countries.
View Article and Find Full Text PDF

Background: More than 500 000 neonatal deaths per year result from possible serious bacterial infections (pSBIs), but the causes are largely unknown. We investigated the incidence of community-acquired infections caused by specific organisms among neonates in south Asia.

Methods: From 2011 to 2014, we identified babies through population-based pregnancy surveillance at five sites in Bangladesh, India, and Pakistan.

View Article and Find Full Text PDF

Background: Approximately half of preterm births are attributable to maternal infections, which are commonly undetected and untreated in low-income settings. Our primary aim is to determine the impact of early pregnancy screening and treatment of maternal genitourinary tract infections on the incidence of preterm live birth in Sylhet, Bangladesh. We will also assess the effect on other adverse pregnancy outcomes, including preterm birth (stillbirth and live birth), late miscarriage, maternal morbidity, and early onset neonatal sepsis.

View Article and Find Full Text PDF

Background: Hemorrhage is the leading cause of maternal mortality in Bangladesh, the majority of which is due to postpartum hemorrhage (PPH), blood loss of 500 mL or more. Many deaths due to PPH occur at home where approximately 77% of births take place. This paper aims to determine whether the attendant at home delivery (i.

View Article and Find Full Text PDF

Background: In Bangladesh DOTS has been provided free of charge since 1993, yet information on access to TB services by different population group is not well documented. The objective of this study was to assess and compare the socio economic position (SEP) of actively detected cases from the community and the cases being routinely detected under National Tuberculosis Control Programme (NTP) in Bangladesh.

Methods And Findings: SEP was assessed by validated asset item for each of the 21,427 households included in the national tuberculosis prevalence survey 2007-2009.

View Article and Find Full Text PDF