Table 1. Demographic Characteristics of Patients in LLLT and Control Groups .
| Variable | LLLT Group (Mean±SD) | Control Group (Mean±SD) | |
| Number of observations | 30 | 30 | |
| Age | 59.7 ± 9 | 58.4 ± 11.5 | |
| Gender | Male | 16(53.3%) | 17 (56.6%) |
| Female | 14 (46.7%) | 13 (43.4%) | |
| Diabetic neuropathy | 28 (93.3%) | 24 (80%) | |
| HbA1C | 9.53 ± 9 | 8.73 ± 1.50 | |
| Insulin No. (%) | 12 (40.0%) | 11 (36.7%) | |