Participant Characteristics
atrial fibrillation, MI/CAD
OSTEOPOROTIC FRACTURES, CONGESTIVE HEART FAILURE, ATRIAL FIBRILLATION
At the baseline visit, MrOS cohort participants were on average 76.3 ± 5.5 years old and had a BMI of 27.2 ± 3.8 kg/mCohort Characteristics of Osteoporotic Fractures (MrOS) Based on Arousal-Related QTVi QuartilesData are presented as mean ± SD or No. (%). Boldface indicates a Participants in the highest QTVi quartile were more likely to have a slightly greater BMI, consume alcohol, be less physically active, have a faster mean respiratory rate, and have a history of atrial fibrillation, congestive heart failure, and MI/CAD. 