Table 3.

Concentration of SIRT1(ng/μL) represented as mean ± SD with respect to different characteristics

	Nonfrail	Frail	P-value
Age
60–69	4.69 ± 0.5	3.7 ± 0.61	<0.0001
70–79	4.6 ± 0.43	3.69 ± 0.53	<0.0001
≥80	5.12 ± 0.11	3.84 ± 0.67	0.02
Gender
Male	4.64 ± 0.40	3.77 ± 0.59	<0.0001
Female	4.7 ± 0.56	3.64 ± 0.53	<0.0001
Diabetes
Yes	4.65 ± 0.58	3.69 ± 0.49	<0.0001
No	4.67 ± 0.44	3.76 ± 0.64	<0.0001
Hypertension
Yes	4.73 ± 0.53	3.68 ± 0.57	<0.0001
No	4.64 ± 0.46	3.76 ± 0.58	<0.0001
No. of comorbidities
0 or 1	4.69 ± 0.45	3.77 ± 0.67	<0.001
2	4.56 ± 0.60	3.77 ± 0.51	<0.001
≥3	4.77 ± 0.52	3.51 ± 0.46	0.001