Association between physical performance during sit-to-stand motion and frailty in older adults with cardiometabolic diseases: a cross-sectional, longitudinal study

Table 4 Cox regression analysis of the incidence of frailty defined based on the mCHS and KCL scores of physical performance during sit-to stand motion

	Crude model		Multivariate model
	Odds ratio (95% CI)	P	Odds ratio (95% CI)	P
Frailty defined by mCHS criteria
Power score, per 0.1-point increase	0.45 (0.25–0.78)	0.005	0.45 (0.22–0.92)	0.029
Speed score, per 1-point increase	0.69 (0.54–0.87)	0.002	0.72 (0.55–0.95)	0.020
Balance score, per 1-point increase	0.99 (0.96–1.02)	0.446	1.01 (0.97–1.05)	0.644
Total score, per 10-points increase	0.66 (0.49–0.89)	0.006	0.76 (0.52–1.11)	0.151
Frailty defined by KCL criteria
Power score, per 0.1-point increase	0.77 (0.46–1.32)	0.346	0.56 (0.27–1.14)	0.110
Speed score, per 1-point increase	0.79 (0.62–0.99)	0.045	0.77 (0.60–0.99)	0.039
Balance score, per 1-point increase	0.98 (0.95–1.01)	0.260	0.97 (0.93–1.01)	0.152
Total score, per 1- points increase	0.70 (0.51–0.96)	0.027	0.65 (0.44–0.96)	0.028

The multivariate model is adjusted for age, sex, BMI, dyslipidemia, diabetes, hypertension, heart failure, stroke, habitual drinker, and smoking
BMI body mass index

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