The relation between a high skin autofluorescence (>2.60 AU) and new cancer cases, by Cox regression analysis (n=45)
| OR | 95% CI | P value | |
| Gender (male) | 1.98 | 0.95 to 4.12 | 0.067 |
| Age (years) | 1.06 | 1.01 to 1.11 | 0.006 |
| Body mass index (kg/m2) | 1.00 | 0.95 to 1.05 | 0.91 |
| History of smoking | 1.33 | 0.71 to 2.50 | 0.36 |
| Albumin excretion rate (mg/24 hours) | 1.00 | 1.00 to 1.00 | 0.32 |
| Estimated glomerular filtration rate (mL/min/1.73 m2) | 1.00 | 0.99 to 1.02 | 0.32 |
| High skin autofluorescence (>2.6 AU) | 2.57 | 1.28 to 5.19 | 0.008 |
AU, arbitrary unit.