Table 2.
Inclusion/exclusion criteria
| Inclusion criteria | Exclusion criteria |
|---|---|
| Incidence | Paediatric population (<18 years of age) |
| Prevention of heel ulcers | Diabetic foot ulcers |
| Randomized controlled trial | Presence of heel ulcers prior to commencement of observation |
| Interventions with or without concurrent therapies | Wound treatments of heel ulcers |
| Ability to determine the number of heel ulcers per group | Inability to determine the number of heel ulcers per group |