Repeatability of commonly used parameters of ambulatory blood pressure monitoring and their influencing factors

Ambulatory blood pressure monitoring (ABPM) is commonly used clinically and plays an important role in early detection and prevention, diagnosis and classification, treatment and efficacy evaluation, and assessment of target organ damage and prognosis of hypertension. However, research results of the repeatability of parameters of ABPM are not consistent and some scholars have questioned the wide promotion of ABPM. This article reviews the research results of the repeatability of the commonly used parameters of ABPM and their possible influencing factors.