Table 2.

Beta-coefficients and 95% confidence intervals for the effect of sarcopenia status on the change in systolic and diastolic blood pressure (mmHg) from baseline at time intervals 0–10 s, 10–20 s, 20–30 s, 30–40 s and 40–180 s after standing

	0–10 s β (95% CI)	10–20 s β (95% CI)	20–30 s β (95% CI)	30–40 s β (95% CI)	40–180 s β (95% CI)
Systolic BP
Probable sarcopenia	0.10 (− 0.28, 0.48)	− 0.59 (− 0.97, − 0.21)**	0.20 (− 0.18, 0.58)	0.13 (− 0.24, 0.51)	0.03 (− 0.03, 0.08)
Sarcopenia	0.32 (− 0.18, 0.83)	− 0.85 (− 1.35, − 0.34)**	− 0.07 (− 0.57, 0.44)	− 0.15 (− 0.64, 0.35)	0.05 (− 0.02, 0.13)
Diastolic BP
Probable sarcopenia	0.48 (0.26, 0.71)***	− 0.45 (− 0.68, − 0.23)***	− 0.15 (− 0.37, 0.07)	− 0.04 (− 0.26, 0.18)	0.01 (− 0.02, 0.04)
Sarcopenia	0.49 (0.20, 0.78)**	− 0.65 (− 0.95, − 0.36)***	− 0.16 (− 0.45, 0.14)	− 0.10 (− 0.39, 0.19)	0.04 (< − 0.01, 0.08)

Models were adjusted for age, sex, diabetes, hypertension, cardiovascular and psychotropic medications and heart rate. *P < 0.05, **P < 0.01, ***P < 0.001