Table 4.

Hazard Ratios of All-Cause and Cardiovascular Disease Mortality by Combined Categories of Resting Heart Rate and Cardiorespiratory Fitness

Resting Heart Rate (beats per minute)	All-Cause Mortality		Cardiovascular Disease Mortality
	Cardiorespiratory Fitness Hazard Ratio (95% CI)*		Cardiorespiratory Fitness Hazard Ratio (95% CI)*
	Fit	Unfit	Fit	Unfit
Low (<80)	1.00 (Reference)	1.48 (1.35–1.63)	1.00 (Reference)	1.48 (1.27–1.73)
High (≥80)	1.50 (1.25–1.79)	2.21 (1.88–2.60)	1.73 (1.30–2.31)	2.34 (1.81–3.01)

^*Adjusted for age, sex, examination year, body mass index, smoking status, heavy alcohol drinking, physical activity, parental cardiovascular disease, abnormal electrocardiogram, diabetes, high blood pressure, self-reported hypertension, hypercholesterolemia, and maximal METs.