Table 2 Care status and treatment periods during the active study treatment time of 16 weeks in the PP population
Randomized treatments arms / statistical test | NPWT | SMWC | p value (test) |
|---|---|---|---|
Study participants in the PP population, No. | 44 | 110 | NA |
Length of care (days) | |||
Study participants with data available, No. | 44 | 110 | |
Mean (SD) | 87.1 (31.1) | 100.6 (23.4) | 0.004 (U) |
Min-Max | 5 - 112 | 21 - 112 | |
Study participants with inpatient care, No. (%) | 35 (79.5) | 88 (80.0) | 0.949 (Chi-squared) |
Study participants exclusively treated inpatient, No. (%) | 1 (2.3) | 1 (0.9) | 0.500 (Chi-squared) |
Length of hospital stay (days) | |||
Mean (SD) | 14.6 (17.4) | 15.7 (21.7) | 0.950 (U) |
Min-Max | 0 – 67 | 0 – 112 | |
Study participants with outpatient care, N (%) | 43 (97.7) | 109 (99.1) | 0.500 (Chi-squared) |
Study participants exclusively treated outpatient, N (%) | 9 (20.5) | 22 (20.0) | 0.949 (Chi-squared) |
Length of outpatient care (days) | |||
Mean (SD) | 68.3 (31.1) | 83.2 (29.7) | 0.004 (U) |
Min-Max | |||
Days without treatment | 189 | 190 | NA |
Length of treatment (days) | |||
Study participants with data available, No. | 44 | 110 | 0.001 (U) |
Mean (SD) | 82.8 (31.6) | 98.8 (24.6) | |
Min-Max | 5 – 112 | 14 – 112 | |
Length of NPWT (days) | |||
Study participants with data available, No. | 44 | 0 | NA |
Mean (SD) | 31.2 (32.3) | ||
Min-Max | 1 - 112 | ||
Length of inpatient NPWT | |||
Study participants with data available, No. | 35 | 0 | NA |
Mean (SD) | 10.3 (9.1) | NA | NA |
Min-Max | 2 – 33 | ||
Length of outpatient NPWT (days) | |||
Study participants with data available, No. | 28 | 0 | NA |
Mean (SD) | 36.1 (33.0) | ||
Min-Max | 1 – 112 | ||
Length of SMWC (days) | |||
Study participants with data available, No. | 38 | 110 | NA |
Mean (SD) | 59.8 (33,4) | 98.8 (24.6) | |
Min-Max | 2 - 110 | 14 - 112 | |
Length of inpatient SMWC (days) | |||
Study participants with data available, No. | 22 | 88 | |
Mean (SD) | 13.6 (13,3) | 19.6 (22.7) | NA |
Min-Max | 1 – 55 | 1 – 112 | |
Length of outpatient SMWC (days) | |||
Study participants with data available, No. | 36 (81.8%) | 109 (99.1%) | |
Mean (SD) | 55.8 (33.0) | 83.9 (28.7) | NA |
Min-Max | 2 – 108 | 10 – 112 | |
Study participants still in care at day 112, N (%) | 17 (38.6%) | 66 (60.0%) | 0.016 (Chi-squared) |