TABLE 2.
Patient demographics and ulcer history. Values reported as either the mean (standard deviation) or percent of subject population
| Total population N = 15 | Healing trajectory N = 11 | Non‐healed N = 4 | |
|---|---|---|---|
| Age (years) | 62.6 (12.7) | 62.6 (10.4) | 62.5 (19.8) |
| History of tobacco use | 6.7% (1/15) | 0.0% (0/11) | 25.0% (1/4) |
| Diabetes | 40.0% (6/15) | 36.4% (4/11) | 50.0% (2/4) |
| History of recurrent ulcers | 26.7% (4/15) | 27.3% (3/11) | 25.0% (1/4) |
| BMI | 41.9 (14.01) | 41.3 (10.2) | 43.5 (22.5) |
| ABI | 0.99 (0.14) | 1.00 (0.15) | 0.97 (0.11) |
| Study ulcer age (weeks) | 50.3 (103.3) | 51.8 (121.04) | 46.25 (30.5) |
| Study ulcer initial size (cm2) | 8.1 (7.9) | 7.1 (5.9) | 12.6 (11.9) |
Notes: The “Healed” category includes subjects with wounds which achieved greater than 85% closure by treatment visit 12 or were healed during the course of the study. The “Non‐Healed” category includes subjects with wounds which did not achieved greater than 85% closure by treatment visit 12.
Abbreviations: ABI, ankle‐brachial index; BMI, body mass index.