Association of timed up and go test outcomes with future incidence of cardiovascular disease and mortality in adults aged 66 years: Korean national representative longitudinal study over 5.7 years

Table 2 Association of timed up and go test results with cardiovascular events, cardiovascular mortality, and all-cause mortality^a

	TUG^c	Number	Event	Duration (PYs)^c	Incidence rate	Crude	Model 1^b	Model 2^b
	TUG^c	Number	Event	Duration (PYs)^c	Incidence rate	HR (95% CI)^c	aHR (95% CI)^c	aHR (95% CI)^c
Cardiovascular event	Normal	25,112	1098	138,474.0	7.9	1	1	1
Cardiovascular event	Abnormal	15,661	769	85,637.3	9.0	1.13 (1.03–1.24)	1.18 (0.98–1.42)	1.09 (0.88–1.35)
Cardiovascular death	Normal	25,112	137	142,377.1	1.0	1	1	1
Cardiovascular death	Abnormal	15,661	134	89,014.7	1.5	1.56 (1.23–1.98)	1.60 (1.01–2.54)	1.59 (0.95–2.67)
All-cause death	Normal	25,112	1207	142,377.1	8.5	1	1	1
All-cause death	Abnormal	15,661	939	89,014.7	10.5	1.24 (1.14–1.35)	1.25 (1.05–1.47)	1.23 (1.02–1.48)

^aCox proportional hazard was applied
^bModel 1 was adjusted for sex, income, cigarette smoking, at-risk alcohol drinking, and regular exercise, whereas Model 2 was adjusted for all factors in Model 1 plus cognitive impairment, activity of daily living, body mass index, hypertension, diabetes mellitus, dyslipidemia, and chronic kidney disease
^cAbbreviation: TUG timed up and go test, PY person-year, HR hazard ratio, aHR adjusted hazard ratio, CI confidence interval

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