Table 2.

Correlation analyses of albuminuria and renal fibrosis/cellular senescence markers in male SHRSPs

	Fibrosis	SA-β-gal	p16INK4a	p21	γH2AX
ACR	r2 = 0.26 P = 0.03	r2 = 0.20 P = 0.06	r2 = 0.58 P = 0.0002	r2 = 0.44 P = 0.003	r2 = 0.03 P = 0.46
Fibrosis		r2 = 0.03 P = 0.45	r2 = 0.09 P = 0.19	r2 = 0.03 P = 0.50	r2 = 0.04 P = 0.38
SA-β-gal			r2 = 0.09 P = 0.21	r2 = 0.04 P = 0.42	r2 = 0.008 P = 0.91
p16INK4a				r2 = 0.68 P < 0.0001	r2 = 0.04 P = 0.41
p21					r2 = 0.12 P = 0.14

Bold values indicate statistical significance. No correlations were detected in female SHRSPs. ACR urinary albumin-to-creatinine ratio