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Arifin Shamsul

Researcher at International Centre for Diarrhoeal Disease Research, Bangladesh

Publications -  4
Citations -  653

Arifin Shamsul is an academic researcher from International Centre for Diarrhoeal Disease Research, Bangladesh. The author has contributed to research in topics: Pneumonia & Streptococcus pneumoniae. The author has an hindex of 4, co-authored 4 publications receiving 410 citations. Previous affiliations of Arifin Shamsul include Medical Research Council.

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Causes of severe pneumonia requiring hospital admission in children without HIV infection from Africa and Asia: the PERCH multi-country case-control study

TL;DR: Estimating causes of pneumonia in young African and Asian children, using novel analytical methods applied to clinical and microbiological findings, estimated that viruses accounted for 61·4% (95% credible interval [CrI] 57·3–65·6) of causes, whereas bacteria accounted for 27·3% (23·3-31·6).
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Density of Upper Respiratory Colonization With Streptococcus pneumoniae and Its Role in the Diagnosis of Pneumococcal Pneumonia Among Children Aged <5 Years in the PERCH Study

Henry C. Baggett, +88 more
TL;DR: Upper airway pneumococcal colonization density among children hospitalized with World Health Organization–defined pneumonia was associated with microbiologically confirmed pneumococCal pneumonia (MCPP) and the optimal colonization density threshold was ≥7 log10 copies/mL.
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Association of C-Reactive Protein With Bacterial and Respiratory Syncytial Virus–Associated Pneumonia Among Children Aged <5 Years in the PERCH Study

Melissa M. Higdon, +96 more
TL;DR: Elevated CRP was positively associated with confirmed bacterial pneumonia and negatively associated with RSV pneumonia in PERCH, suggesting CRP may be useful for distinguishing bacterial from RSV-associated pneumonia, although its role in discriminating against other respiratory viral- associated pneumonia needs further study.
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Data Management and Data Quality in PERCH, a Large International Case-Control Study of Severe Childhood Pneumonia.

TL;DR: The Pneumonia Etiology Research for Child Health (PERCH) study as mentioned in this paper is the largest multicountry etiology study of pediatric pneumonia undertaken in the past 3 decades, which enrolled 4232 hospitalized cases and 5325 controls over 2 years across 9 research sites in 7 countries in Africa and Asia.