Fig. 1From: Neck circumference as an indicator of elevated blood pressure independent from body composition: implications from the China nation health survey (CNHS)The adjusted prevalence of prehypertension and hypertension in adults aged 20–80 years in Shaanxi Province, China, 2014. Stratified by sex, neck circumference and body compositions. HTN: hypertension; Q1-Q4: the first to forth quartiles of neck circumference; AO: abdominal obesityBack to article page