Table 3 Clinical outcomes after treatment
Group A(n = 14) | Group B(n = 11) | Ρ | |
|---|---|---|---|
Fistula healing time (days) | 12.93 ± 3.93 | 19.73 ± 5.29 | 0.001 |
Complication rate* | 21.4%(3/14) | 9.1%(1/11) | 0.604 |
Incidence of cervical complications# | 0(0/14) | 9.1%(1/11) | 0.440 |
Cumulative dressing change times | 14.93 ± 3.93 | 37.91 ± 9.77 | 0.000 |
Length of hospital stay (days) | 22.36 ± 4.39 | 29.00 ± 5.79 | 0.003 |
Hospitalization cost (ten thousand yuan) | 11.02 ± 1.73 | 13.50 ± 2.43 | 0.007 |