Treatment comparison
Compare evidence side by side
Query-string selection supports two or three methods. Current view compares structured evidence summaries where available, then falls back to paper volume.
Efficacy comparison
Weighted by sample size and confidence when structured metrics exist.
surgical
Hair Transplant
device
Microneedling
Evidence grade
B
A
Paper count
21
15
Participants
146
1,633
RCTs
1
1
Average efficacy
89 %
62.4 %
Confidence
moderate
moderate