Table 2.

Association for the handgrip strength asymmetry and weakness groups on functional limitations.

Groups	Odds Ratio	95% Confidence Interval
Weakness Alone †	2.47	1.14, 5.35
Handgrip Strength Asymmetry Alone †	0.80	0.62, 1.03
Weak and Handgrip Strength Asymmetry †	3.93	1.18, 13.07

^† Reference: Symmetric handgrip strength and not weak. Note: the model was adjusted for sex, age, ethnicity, self-rated health, diabetes diagnosis, stroke diagnosis, arthritis diagnosis, obesity, self-perceived memory impairment, depression, current smoking status, smoking history, and marital status.