Table 4.

Robust logistic regression analyses for mental decline

	n = 311		n = 311		n = 309
	Unadjusted		Model 1		Model 2
	OR (CI)	p value	OR (CI)	p value	OR (CI)	p value
Log IL-6	1.09 (0.56–2.09)	0.805	1.06 (0.52–2.19)	0.871	1.02 (0.50–2.1)	0.956
Age			1.07 (0.95–1.21)	0.246	1.02 (0.90–1.15)	0.803
Male gender			1.35 (0.28–6.65)	0.708	1.55 (0.35–6.93)	0.569
Charlson Comorbidity Index			0.95 (0.65–1.39)	0.789	0.99 (0.62–1.58)	0.963
Institutionalized					3.73 (0.63–22)	0.146
BMI					1.06 (0.90–1.25)	0.493
Anti-inflammatory medication					5.7*e-07 (7.7*e-08–4.3*e-06)	<0.001

OR odds ratio, CI confidence interval