Table 1
Comparison of basic data between two groups of patients.
| Index | Cases | Gender | Age (years) | BPDAI score | |
|---|---|---|---|---|---|
| Male | Female | ||||
| Ozone group | 37 | 18 | 19 | 75.50 ± 7.65 | 162.16 ± 23.37 |
| Control group | 37 | 16 | 21 | 74.70 ± 8.18 | 164.22 ± 22.12 |
| t/χ2 | 0.218 | −0.352 | 0.388 | ||
| P | 0.816 | 0.726 | 0.699 | ||
[i] Note: BPDAI, bullous pemphigoid disease area index.
Figure 1
Research object screening flow chart. BPDAI, bullous pemphigoid disease area index.
Table 2
The test of different effect of BPDAI observation index.
| Indicators | Variable | F | P |
|---|---|---|---|
| BPDAI | |||
| Time of therapy | 813.319 | <0.001 | |
| Group | 16.562 | <0.001 | |
| Time*Group | 8.217 | 0.001 | |
| Vesicle | |||
| Time of therapy | 558.974 | <0.001 | |
| Group | 0.253 | 0.616 | |
| Time*Group | 0.224 | 0.791 | |
| Erythema | |||
| Time of therapy | 259.040 | <0.001 | |
| Group | 16.944 | <0.001 | |
| Time*Group | 11.182 | <0.001 | |
| Skin lesion | |||
| Time of therapy | 366.323 | <0.001 | |
| Group | 0.002 | 0.960 | |
| Time*Group | 0.339 | 0.718 | |
[i] Note: BPDAI, bullous pemphigoid disease area index.
Figure 2
Different treatment vesicle dry scab, erosion drying time (day) box chart.
Figure 3
Contour plots of itch scores of the two groups at different times.
Figure 4
Sleep score profiles of the two groups at different times.
Figure 5
Comparison of DLQI scores before and after different treatments (score) box chart.