Neutrophil-to-lymphocyte ratio (NLR) is a marker of inflammation in many disease conditions including End Stage Renal Disease (ESRD) and NLR is also an index of prognosis in disease outcomes particularly ESRD. This book aims to elucidates the correlation of lymphocyte counts, serum calcium level and NLR values in people with ESRD on Hemodialysis. You will discover the importance of NLR in clinical management of patients with ESRD by getting the time to go through this book. The information provided in this book is based on the outcome of research carried out on Nigerians in Northeastern Nigeria who were on routine maintenance hemodialysis. This book is extremely useful for healthcare providers and researchers specializing in renal disorders.