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. Author manuscript; available in PMC: 2014 Feb 15.
Published in final edited form as: Am J Cardiol. 2012 Dec 4;111(4):540–546. doi: 10.1016/j.amjcard.2012.10.039

Figure 1.

Figure 1

Figure 1

a. Cox Proportional Hazards Models Snoring and Coronary Heart Disease Stratified by Obesity Status

BMI – body mass index

HR – hazard ratio

REF – reference group

*Adjusted for age and race

b. Cox Proportional Hazards Models Snoring and Incident Coronary Heart Disease Stratified by Obesity Status

BMI – body mass index

HR – hazard ratio

REF – reference group

WHR – waist to hip ratio

**Adjusted for age, race, education, income, smoking, physical activity, alcohol intake, depression, diabetes, hyperlipidemia, BMI, WHR, hypertension