Statistical Review
6.1.5 Statistical Review
Reviewers with expertise in statistics (including the assessment of study design and research methods) are essential to evaluate the quality of original research reports. Such reviewers may serve as paid consultants to a journal. Empirical studies have shown that statistical review can be very helpful in selecting and improving scientific reports for publication.16,17 Unfortunately, many published research articles are flawed by weaknesses in study design and methods that should have been detected by review or, far better, prevented by appropriate statistical consultation in planning the research before the manuscript was written.