Table 3. Glomerular volume density, mesangial volume density, and glomerular corpuscle diameter at seven and 28 days.

Variables	Groups
	Control		Smoker
	RK	LK	RK	LK
Glomerular volume density
7 days	4.8±0.18	4.8±0.20	3.7±0.30*	4.0±0.18*
28 days	5.1±0.22	5.1±0.21	4.2±0.24*	4.3±0.17*
Mesangial volume density
7 days	16.2±1.4	12.1±1.2	18.8±1.9†	18.2±2.1*
28 days	11.2±0.7	11.3±0.4	15.1±1.3*	14.2±1.6*
Glomerulus, µm
7 days	88.6±1.8	86.9±2.7	79.8±1.8*	81.1±3.3†
28 days	104.6±4.6	100.7±7.3	88.6±4.6*	86.7±1.8*
Glomerulus, µm
7 days	103.2±3.4	102.0±2.8	95.6±3.2*	96.7±3.9†
28 days	115.5±6.4	112.5±7.0	105.3±5.9†	104.4±2.5†
Glomerular capsule, µm
7 days	14.6±2.5	15.1±1.4	16.7±2.0	15.6±1.0
28 days	10.9±3.1	11.8±1.6	16.7±2.5†	17.7±1.8†

Results expressed as mean±standard deviation of the analyses inter- and intra-groups.

* Differed by 1% significance (p≤0.01); ^† differed by 5% significance (p≤0.05).

RK: right kidney; LK: left kidney.