SAMPLE SIZE CALCULATIONS IN CLINICAL RESEARCH 3ED (PB 2020) Paperback

Sample Size Calculations in Clinical Research (3rd Edition, PB 2020) offers a thorough and practical guide to determining appropriate sample sizes in clinical research. This updated edition presents key statistical principles, techniques, and real-world applications that are essential for designing effective and scientifically sound clinical studies. The book covers a wide range of sample size estimation methods suited to various research designs, including randomized controlled trials, observational studies, and diagnostic evaluations. It explains important elements such as power analysis, effect size, and confidence intervals, helping researchers make well-informed planning decisions for their studies. With revised and expanded content that reflects the latest developments in biostatistics and clinical trial methodology, this edition is a valuable reference for biostatisticians, epidemiologists, medical researchers, and healthcare professionals involved in study design and analysis. Featuring clear examples and step-by-step instructions, the book simplifies complex statistical processes and supports the creation of valid and efficient clinical research protocols.