Keyphrases
Confidence Interval
100%
Meta-analysis
100%
Surgical Intervention
100%
Systematic Meta-analysis
100%
Venous Leg Ulcer
100%
Ulcer Healing
100%
Conservative Therapy
100%
Randomized Controlled Trial
80%
Lower Extremity
60%
Open Surgical Repair
60%
Endovascular
60%
No Significant Difference
40%
Risk Ratio
40%
Ulcer Recurrence
40%
Low Risk
20%
Risk of Bias
20%
Recurrence Risk
20%
Comprehensive Search
20%
Multiple Databases
20%
Ulcer Disease
20%
Recurrence Risk Ratio
20%
Endovenous Laser
20%
Venous Stripping
20%
Venous System
20%
Endovascular Surgical Procedures
20%
Healing Rate
20%
Non-healing Ulcer
20%
Venous Ligation
20%
Medicine and Dentistry
Conservative Treatment
100%
Meta-Analysis
100%
Systematic Review
100%
Venous Ulcer
100%
Ulcer Healing
100%
Randomized Controlled Trial
80%
Observational Study
60%
Surgical Technique
40%
Recurrent Peptic Ulcer
40%
Recurrence Risk
20%
Venous Circulation
20%
Vein Ligation
20%
Diseases
20%
Nursing and Health Professions
Confidence Interval
100%
Conservative Treatment
100%
Systematic Review
100%
Meta Analysis
100%
Ulcer
100%
Ulcer Healing
100%
Surgical Technique
40%
Recurrent Peptic Ulcer
40%
Recurrence Risk
20%
Vein Ligation
20%
Diseases
20%