Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Healing rates
[8] Systematic review	86 people (79 people completed study), age range 49–100 years, long-term care, grade 3 ulcers Data from 1 RCT	Reduction in wound surface area with low-level laser with standard care Absolute results not reported	P = 0.23		Not significant
[8] Systematic review	35 people (25 people completed study), age range 8–65 years, rehabilitation, grade 2–4 ulcers Data from 1 RCT	Time to complete wound healing 2.45 weeks with laser plus moist saline gauze 1.78 weeks with saline gauze alone	P = 0.33		Not significant