Shahnaz Ahmed

ORCID: 0000-0002-5197-4249
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About
Contact & Profiles
Research Areas
  • Viral gastroenteritis research and epidemiology
  • Child Nutrition and Water Access
  • HIV/AIDS drug development and treatment
  • HIV/AIDS Research and Interventions
  • Vaccine Coverage and Hesitancy
  • Maternal and fetal healthcare
  • COVID-19 epidemiological studies
  • HIV Research and Treatment
  • Antimicrobial Peptides and Activities
  • Maternal and Perinatal Health Interventions
  • Hormonal and reproductive studies
  • HIV-related health complications and treatments
  • Pediatric health and respiratory diseases
  • Vibrio bacteria research studies
  • Reproductive Physiology in Livestock
  • Homicide, Infanticide, and Child Abuse
  • Pharmacological Effects and Assays
  • SARS-CoV-2 and COVID-19 Research

Johns Hopkins Medicine
2021-2024

Johns Hopkins University
2021-2024

Sir Salimullah Medical College
2024

International Centre for Diarrhoeal Disease Research
1985-2011

The HIV Prevention Trials Network (HPTN) 083 trial demonstrated that long-acting cabotegravir (CAB-LA) was more effective than tenofovir disoproxil fumarate-emtricitabine (TDF/FTC) in preventing human immunodeficiency virus (HIV) cisgender men and transgender women who have sex with men. We characterized infections occurred the blinded phase of HPTN 083.Retrospective testing included testing, viral load quantification study drugs, drug resistance testing.Fifty-eight were evaluated, including...

10.1093/infdis/jiab152 article EN The Journal of Infectious Diseases 2021-03-18

ABSTRACT Detection of HIV infection may be challenging in persons using long-acting cabotegravir (CAB-LA) pre-exposure prophylaxis (PrEP) due to viral suppression and reduced/delayed antibody production. We evaluated two point-of-care tests for detecting who received CAB-LA the HPTN 083 trial. Samples were obtained from 12 participants had delayed detection rapid an antigen/antibody test (52 plasma samples; 18 dried blood spot [DBS] samples). Plasma samples tested with Xpert HIV-1 Viral Load...

10.1128/spectrum.00307-24 article EN cc-by Microbiology Spectrum 2024-07-09

During January-August 2021, the Community Prevalence of SARS-CoV-2 Study used time/location sampling to recruit a cross-sectional, population-based cohort estimate seroprevalence and nasal swab sample PCR positivity across 15 US communities. Survey-weighted estimates infection vaccine willingness among participants at each site were compared within demographic groups by using linear regression models with inverse variance weighting. Among 22,284 persons >2 months age older, median prevalence...

10.3201/eid3002.230863 article EN cc-by Emerging infectious diseases 2024-01-12

Many community based studies of diarrhoea in the developing world employ face-to-face interviews to obtain diarrhoeal histories. An alternative recording device that preserved accuracy but avoided expense and time commitment interview would be extremely valuable. To evaluate comparability episodes obtained from a home maintained two-week calendar with those histories given response two- week health recall largely uneducated population. we studied approximately 1500 families for six months...

10.1093/ije/16.4.595 article EN International Journal of Epidemiology 1987-01-01

Background: Management of haemodynamic among women with post-partum hemorrhage after caesarean section. Objective: The purpose the present study was to compare effect carbetocin and oxytocin on Methodology: This randomized controlled trial conducted in Department Obstetrics Gynaecology at Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from July 2015 December for a period six months. Pregnant diagnosed standard criteria admitted BSMMU, were selected as population by...

10.3329/jninb.v9i2.70884 article EN Journal of National Institute of Neurosciences Bangladesh 2024-04-07

Background: Management of Post-Partum hemorrhage is very crucial among women after Caesarean Section. Objective: The purpose the present study was to compare need additional uterotonic drugs for control post-partum Methodology: This randomized controlled trial conducted in Department Obstetrics and Gynaecology at Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh from July 2015 December a period six months. Pregnant diagnosed on standard criteria admitted BSMMU, were...

10.3329/jcamr.v10i2.71714 article EN Journal of Current and Advance Medical Research 2024-06-20

Sixty children under 4 years of age with acute watery diarrhoea and moderate dehydration were treated sucrose based oral rehydration solution (ORS) 20mEq potassium chloride per litre monitored to determine the efficacy this fluid in raising serum level. ORS only was given for first hours then child diluted milk formula bread as well. No fruits or rich (e.g. green coconut water) allowed during study period. Rehydration well maintenance loss done only. The dropped significantly (p < 0.01) at...

10.1093/tropej/34.1.24 article EN Journal of Tropical Pediatrics 1988-02-01

Stanton B F (The International Centre for Diarrhoeal Disease Research—Bangladesh, Dhaka, Bangladesh), Clemens J D and Ahmed S. Methodological considerations in defining chronic diarrhoea using a distributional approach. Journal of Epidemiology 1990, 19: 439–443. Attempts to develop effective treatment prevention strategies have been confounded by inconsistencies the disorder. In present paper, we illustrate some methodological encountered approach define diarrhoea. We employ data obtained...

10.1093/ije/19.2.439 article EN International Journal of Epidemiology 1990-01-01
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