1. Continued Smoking Exacerbates but Cessation Ameliorates Progression of Early Type 2 Diabetic Nephropathy 
Kantima Phisitkul, MD, Khaled Hegazy, MD, Temduang Chuahirun, MD, Cathy Hudson, CCRC 
The American Journal of the Medical Sciences 
Volume 335, Issue 4, Pages (April 2008)
DOI: /MAJ.0b013e318156b799
Copyright © 2008 Southern Society for Clinical Investigation Terms and Conditions

2. Figure 1
Glomerular filtration rate estimated using the modification of diet in renal disease formula (eGFR) during 5-year follow-up of the first cohort of prospectively followed, nonsmoking subjects with type 2 diabetes mellitus (DM2) and either normoalbuminuria (Normo), microalbuminuria (Micro), or macroalbuminuria (Macro). *P < 0.05 versus Normo; +P < 0.05 versus Micro.
The American Journal of the Medical Sciences  , DOI: ( /MAJ.0b013e318156b799)
Copyright © 2008 Southern Society for Clinical Investigation Terms and Conditions

3. Figure 2
Urine albumin excretion (UalbuminV) expressed as albumin (mg)-to-creatinine (g) ratio in a spot morning specimen of the first cohort of prospectively followed, nonsmoking Normo, Micro, or Macro DM2 subjects during the 5-year follow-up. *P < 0.05 versus respective baseline value.
The American Journal of the Medical Sciences  , DOI: ( /MAJ.0b013e318156b799)
Copyright © 2008 Southern Society for Clinical Investigation Terms and Conditions

4. Figure 3
Urine cotinine excretion (UcotinineV) during 5-year follow-up in the second cohort of prospectively followed DM2 subjects with early nephropathy (microalbuminuria) who were nonsmokers, continued smokers, and quitting smokers. *P < 0.05 versus nonsmokers.
The American Journal of the Medical Sciences  , DOI: ( /MAJ.0b013e318156b799)
Copyright © 2008 Southern Society for Clinical Investigation Terms and Conditions

5. Figure 4
Urine albumin excretion (UalbuminV) expressed as albumin (mg)-to-creatinine (g) ratio in a spot morning specimen during the 5-year follow-up in the second cohort of prospectively followed DM2 subjects with early nephropathy (microalbuminuria) who were nonsmokers, continued smokers, and quitting smokers. *P < 0.05 versus nonsmokers.
The American Journal of the Medical Sciences  , DOI: ( /MAJ.0b013e318156b799)
Copyright © 2008 Southern Society for Clinical Investigation Terms and Conditions

6. Figure 5
Urine excretion of isoprostane 8-prostaglandin F2α (U8-isoV), expressed as (μg)-to-creatinine (g) ratio in a spot morning specimen during 5-year follow-up in the second cohort of prospectively followed DM2 subjects with early nephropathy (microalbuminuria) who were nonsmokers, continued smokers, and quitting smokers. *P < 0.05 versus nonsmokers.
The American Journal of the Medical Sciences  , DOI: ( /MAJ.0b013e318156b799)
Copyright © 2008 Southern Society for Clinical Investigation Terms and Conditions