Table 4 Treatment time and wound closure outcome for study participants treated exclusively in the hospital and in outpatient care in the PP population
Treatment status of the study participants in the PP population | Exclusively treated in hospital in the NPWT arm | Exclusively treated outpatient in the NPWT arm | Exclusively treated in hospital in the CWT arm | Exclusively treated outpatient in the CWT arm |
|---|---|---|---|---|
Treatment time until complete, sustained and verified wound closure or end study treatment time after 42 days (days), No. Mean (SD) [Min–Max] | 17 21.6 (13.8) [4–42] | 13 26.4 (13.2) [7–42] | 7 34.9 (12.5) [12–42] | 16 33.8 (10.5) [14–42] |
Study participants with complete, verified and sustained wound closure within 42 days, No. (%) | 3 of 17 (17.6) | 5 of 13 (38.5) | 2 of 7 (28.6) | 4 of 16 (25.0) |
Time to complete, sustained and verified wound closure (days) within 42 days (days), No. Mean (SE) [95% CI] | 3 22.3 (2.7) [10.6–34.1] | 5 26.4 (8.9) [15.3–37.5] | 2 26.5 (1.5) [7.4–45.6] | 4 36.0 (4.0) [29.6–42.4] |
Study participants with wound closure within 132 days*, No. (%) | 14 of 17 (82.4) | 10 of 13 (76.9) | 5 of 7 (71.4) | 13 of 16 (81.3) |
Time to wound closure (days) within 132 days* (days), No. Mean (SE) [95% CI] | 14 40.7 (6.4) [26.9–54.4] | 10 40.50 (8.0) [22.3–58.7] | 5 58.6 (14.1) [19.4–97.8] | 13 54.2 (6.4) [40.5–67.9] |