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. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Heart Rhythm. 2018 Jun 26;15(9):1289–1295. doi: 10.1016/j.hrthm.2018.05.008

Figure 3. Associations between polysomnographic (PSG) sleep measures and incident AF in a subset (N = 1,127) of the Cardiovascular Health Study (CHS).

Figure 3.

Crude (black squares) and adjusted (white circles) hazard ratios (HR) for incident atrial fibrillation (AF). Bars denote 95% confidence intervals (CIs).

a Sleep onset latency is scaled per SD increase (↑) while all other predictors are scaled per SD decrease (↓).

b Covariates in the adjusted models include: age, sex, race, BMI, hypertension, diabetes, obstructive sleep apnea, coronary artery disease, congestive heart failure, smoking history, alcohol use, and income.