Short sleep duration is associated with a blood pressure nondipping pattern in type 1 diabetes: the DIAPASOM study.

ABSTRACT:

Objective

To assess whether nocturnal blood pressure dipping status in type 1 diabetes is correlated with specific sleep characteristics and differences in nocturnal glycemic profiles.

Research design and methods

Twenty type 1 diabetic adult patients underwent sleep studies with simultaneous 24-h ambulatory blood pressure monitoring and continuous nocturnal glucose monitoring.

Results

Altogether, 55% of patients exhibited blunted blood pressure dipping. They did not differ from the dipper group in age, BMI, or systolic (SBP) and diastolic (DBP) blood pressure. Total sleep period (TSP) was higher in the dipper group (497 +/- 30 vs. 407 +/- 44 min for dippers and nondippers, respectively, P < 0.001). TSP was correlated with SBP and DBP day-night differences (r = 0.44 an

SUBMITTER: Borel AL 

PROVIDER: S-EPMC2732145 | biostudies-literature | 2009 Sep

REPOSITORIES: biostudies-literature