Circulating Interleukin-6 (but Not Other Immune Mediators) Associates with Criteria for Fried’s Frailty among Very Old Adults

Table 3

Univariate binary logistic regression analyses in a whole-group approach (n = 161).

	Frailty component
	Low grip strength			High walk time
	OR	CI (95%)		OR	CI (95%)
W-H ratio (cm)	1.47	0.04–46.54	0.825	5.88	0.04–726.99	0.471
Glucose (mg/dL)	1.01	0.99–1.03	0.254	0.98	0.96–1.00	0.221
C-RP (mg.dl^−1)	0.69	0.46–1,03	0.070	1.10	0.73–1.65	0.646
Log IL-6	4.68	1.59–13.78	0.005	2.29	0.87–6.04	0.093

CI = confidence interval, C-RP = C-reactive protein, log = logarithmically transformed, and OR = odds ratio.