M
Michelle Shardell
Researcher at University of Maryland, Baltimore
Publications - 203
Citations - 11763
Michelle Shardell is an academic researcher from University of Maryland, Baltimore. The author has contributed to research in topics: Hip fracture & Medicine. The author has an hindex of 48, co-authored 183 publications receiving 9379 citations. Previous affiliations of Michelle Shardell include National Institutes of Health.
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Journal ArticleDOI
Serum 25-Hydroxyvitamin D and Depressive Symptoms in Older Women and Men
Yuri Milaneschi,Michelle Shardell,Anna Maria Corsi,Rosamaria Vazzana,Stefania Bandinelli,Jack M. Guralnik,Luigi Ferrucci +6 more
TL;DR: It is suggested that hypovitaminosis D is a risk factor for the development of depressive symptoms in older persons and the strength of the prospective association is higher in women than in men.
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Pegylated interferon alpha‐2b plus ribavirin in patients with genotype 4 chronic hepatitis C: The role of rapid and early virologic response
Sanaa M. Kamal,Samer S. El Kamary,Michelle Shardell,Mohamed Hashem,Imad N. Ahmed,Imad N. Ahmed,Mohamed Muhammadi,Khalifa Sayed,Ashraf Moustafa,Sarah Abdel Hakem,Amany Ibrahiem,Mohamed Moniem,Hoda Mansour,Mohamed Abdelaziz +13 more
TL;DR: In patients with chronic hepatitis C genotype 4 and undetectable HCV RNA at weeks 4 and 12, treatment with PEG‐IFN alpha‐2b and ribavirin for 24 weeks and 36 weeks, respectively, is sufficient.
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Association of Low Vitamin D Levels With the Frailty Syndrome in Men and Women
Michelle Shardell,Gregory E. Hicks,Ram R. Miller,Stephen B. Kritchevsky,Daniel Andersen,Stefania Bandinelli,Antonio Cherubini,Luigi Ferrucci +7 more
TL;DR: Vitamin D insufficiency was associated with frailty in men, but not in women, and results suggest that PTH mediates the relationship between 25(OH)D and nonenergy expenditure aspects of frailty.
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Summer Peaks in the Incidences of Gram-Negative Bacterial Infection Among Hospitalized Patients
Eli N. Perencevich,Jessina C. McGregor,Michelle Shardell,Jon P. Furuno,Anthony D. Harris,J. Glenn Morris,David N. Fisman,Judith A. Johnson +7 more
TL;DR: Significantly higher rates of gram-negative infection were observed during the summer months, compared with other seasons, and for some pathogens, higher temperatures were associated with higher infection rates, independent of seasonality.
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Statistical Analysis and Application of Quasi Experiments to Antimicrobial Resistance Intervention Studies
George M. Eliopoulos,Michelle Shardell,Anthony D. Harris,Samer S. El-Kamary,Jon P. Furuno,Ram R. Miller,Eli N. Perencevich,Eli N. Perencevich +7 more
TL;DR: Quasi-experimental study designs are frequently used to assess interventions that aim to limit the emergence of antimicrobial-resistant pathogens, but previous studies using these designs have often used suboptimal statistical methods, which may result in researchers making spurious conclusions.