Fig. 8From: Home blood pressure monitoring: a position statement from the Korean Society of Hypertension Home Blood Pressure ForumFactors related with nocturnal hypertension. BP, blood pressure; CKD, chronic kidney disease; CHF, congestive heart failure; OSA, obstructive sleep apnea; REM, rapid eye movement. Reprinted from Kario et al. [79] with permission of Wolters Kluwer HealthBack to article page