Table 4 Multivariate adjusted ORs for unhealthy status (dependent variable) in relation to each functional fitness measurement after adjustment for potential confounders

2-min step test

0.999

0.997–1.001

0.297

0.999

0.997–1.001

0.313

30-s arm curl

0.992

0.982–1.003

0.149

0.991

0.980–1.002

0.092

30-s chair stand

0.981

0.966–0.995

0.011

0.984

0.969–0.999

0.041*

Back scratch

0.997

0.993–1.002

0.202

0.996

0.991–1.001

0.090

Chair sit-and-reach test

0.995

0.989–1.001

0.076

0.994

0.988–0.999

0.030*

8-ft up-and-go

1.055

1.029–1.081

< 0.001

1.054

1.027–1.080

< 0.001*

One-leg stance with eye open

0.993

0.987–0.999

0.014

0.993

0.988–0.999

0.026*

BMI (kg/m²)

1.012

0.995–1.028

0.167

1.018

0.981–1.056

0.347

WHR

1.010

0.449–2.273

0.981

1.132

0.489–2.622

0.771