Table 3.

Thresholds of the functional tests constructing the Composite Physical Performance Scale (CPPS).

Score	Grip strength (kg)		Closed-eyes balance (sec)	Chair rises test (sec)
	Men	Women
0	14.2–41.8	6.4–24.2	0–3.0	< 10 rises
1	41.9–46.6	24.3–27.4	3.1–5.4	27.7–81.0
2	46.7–51.1	27.5–30.0	5.5–11.1	24.2–27.6
3	51.2–56.0	30.1–33.5	11.2–29.5	21.1–24.1
4	56.1–88.6	33.6–51.2	≥ 30	8.0–21.0