Ernaya J. Johnson on Muck Rack

Ernaya J. Johnson

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Articles

Impact of donor age on cognitive recovery in allogenic hematopoietic stem cell transplant patients with mild cognitive impairment

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By Matthew Braun, Ernaya J. Johnson, Jamie Myers, Patrick Smith, Amy Bush, Lauren Hill, Andrea Pires, Edwin P. Alyea, Taewoong Choi, Cristina Gasparetto, Sanghee Hong, Mitchell E. Horwitz, Gwynn D. Long, Richard Lopez, Sendhilnathan Ramalingam, Stefanie Sarantopoulos, Keith Sullivan, Anthony D. Sung, Matthew A. Bergens, Anushay Z. Qalbani
| Nature Verified
Many candidates for hematopoietic cell transplantation (HCT) may struggle with mild cognitive impairment (MCI), with estimates ranging from 17–50% and up to 68% of older adults [1, 2]. Pre-HCT MCI is often due to the cumulative effects of chemotherapy, radiation, and disease-related factors prior to HCT.
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Food insecurity prior to hematopoietic stem cell transplant is associated with malnutrition and worse outcomes - Bone Marrow Transplantation

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By Taewoong Choi, Chenyu Lin, Keith Sullivan, Ernaya J. Johnson, Mitchel E. Horwitz
| Nature Verified
Abstract Food insecurity (FI), defined as the lack of continuous access to adequate food, affects 17–55% of cancer patients. Effects may be exacerbated in hematopoietic stem cell transplant (HSCT) patients, who face nutritional challenges due to treatment side effects, leading to weight loss and malnutrition. We hypothesize that pre-HSCT FI increases the risk of malnutrition, requiring nutrition support, and adverse psychosocial outcomes.
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