Dr. Osmund Agbo, MD is a critical care medicine specialist in Concord, NC. He graduated from Nnamdi Azikiwe University College Of Health Science Nnewi Nigeria and specializes in critical care medicine and pulmonary disease. Nov 25, 2011 · Participants suffering from any form of chronic illness such as hypertension, asthma, diabetes mellitus, cancer, arthritis, HIV/AIDS, epilepsy, or sickle cell anaemia were excluded. Altogether, 400 participants were selected for the study but only 388 (97%) of them voluntarily participated. 69% of adult patients with asthma had eosinophilic asthma, according to an analysis of NHANES data* 1. Eosinophilic asthma (e-asthma) is a distinct type of asthma characterized by elevated levels of eosinophils.