Table 4.
The Types And Distribution Of Complications In Different Subgroups
| Types of Disease | P | Age | P | Total | ||||
|---|---|---|---|---|---|---|---|---|
| Phimosis | Redundant Foreskin | ≤ 11 | 12–16 | ≥17 | ||||
| Mean (SD) | ||||||||
| Pain | ||||||||
| Wearing the CSR | ||||||||
| 24 hrs | 6.94 (1.29) | 6.61 (1.21) | <0.001 | 7.12 (1.26) | 6.42 (1.22) | 6.56 (1.15) | <0.001 | 6.73 (1.25) |
| 3 days | 4.96 (0.79) | 3.83 (0.81) | <0.001 | 5.1 (0.63) | 4.3 (0.68) | 3.39 (0.57) | <0.001 | 4.24 (0.97) |
| 7 days | 3.88 (0.56) | 2.8 (0.7) | <0.001 | 3.85 (0.58) | 3.2 (0.60) | 2.57 (0.67) | <0.001 | 3.19 (0.83) |
| CSR removal | 7.12 (0.67) | 6.94 (0.6) | <0.001 | 7.21 (0.66) | 6.86 (0.60) | 6.9 (0.58) | <0.001 | 7.00 (0.63) |
| 24 hrs | 3.14 (0.72) | 2.15 (0.76) | <0.001 | 3.21 (0.61) | 2.73 (0.61) | 2.72 (0.43) | <0.001 | 2.51 (0.88) |
| 3 days | 2.43 (1.23) | 2.45 (1.25) | <0.001 | 1.22 (0.63) | 2.33 (0.53) | 3.65 (0.49) | <0.001 | 2.55 (1.25) |
| 7 days | 1.26 (0.45) | 1.29 (0.61) | 0.139 | 0.91 (0.32) | 1.11 (0.35) | 1.68 (0.51) | <0.001 | 1.27 (0.56) |
| Number | ||||||||
| Edema | ||||||||
| Wearing the CSR | 89 | 76 | <0.001 | 85 | 44 | 36 | <0.001 | 165 |
| CSR removal | ||||||||
| 24 hrs | 69 | 50 | <0.001 | 70 | 31 | 18 | <0.001 | 119 |
| 3 days | 41 | 23 | <0.001 | 38 | 17 | 9 | <0.001 | 64 |
| 7 days | 24 | 7 | <0.001 | 21 | 10 | 0 | <0.001 | 31 |
| The last follow-up | 14 | 2 | <0.001 | 14 | 2 | 0 | <0.001 | 16 |
| Bleeding of incision | 3 | 3 | 0.489 | 2 | 0 | 4 | 0.263 | 6 |
| Infection | 4 | 0 | 0.008 | 4 | 0 | 0 | 0.032 | 4 |
| Shifting of ring | 0 | 8 | 0.032 | 0 | 0 | 8 | 0.002 | 8 |
| Wound dehiscence | 10 | 2 | 0.001 | 1 | 1 | 10 | 0.098 | 12 |
| Scar hyperplasia | 6 | 2 | 0.023 | 5 | 1 | 2 | 0.320 | 8 |
| Uncomfortable feeling | 10 | 6 | <0.001 | 9 | 3 | 4 | 0.265 | 16 |
Abbreviations: CSR, Chinese Shang Ring; SD, standard deviation.