Table 1 Demographic Characteristics of Patients
|  | Total n = 50 | CS n = 25 | CS + Ozone n = 25 | P value |
|---|---|---|---|---|
Age, year | Â | Â | Â | Â |
Mean\(\pm\)SD | 64.51 ± 7.19 | 64.56 ± 7.14 | 64.45 ± 7.39 | 0.96 |
Median (IQR) | 67 (11) | 67 (11) | 67 (12) | Â |
Sex, n(%) | Â | Â | Â | Â |
Male | 30 (60) | 14 (56) | 16 (64) | 0.67 |
Female | 20 (40) | 11 (44) | 9 (36) | Â |
BMI, kg/m 2 | Â | Â | Â | Â |
Mean\(\pm\)SD | 25.25 ± 1.70 | 25.18 ± 1.98 | 25.32 ± 1.6 | 0.78 |
Median (IQR) | 25.60 ± 1.91 | 25.60 (3.3) | 25.67 ± 1.93 |  |
Duration of symptoms | Â | Â | Â | Â |
Mean\(\pm\)SD | 9.95 ± 3.30 | 9.06 ± 3.65 | 9.33 ± 3.15 | 0.59 |
Median (IQR) | 9 (5) | 10 (7) | 9 (4) | Â |
Diabetes | Â | Â | Â | Â |
Yes | 6 (12.8) | 3 (13.1) | 3 (12.5) | 0.95 |
No | 41 (87.2) | 20 (86.9) | 21 (87.5) | Â |