From: Assessment of the effect of platelet rich plasma on the healing of operated sacrococcygeal pilonidal sinus by lay-open technique: a randomized clinical trial
Symptoms
Group A
(N = 50)
Group B
Chi square test
p-value
Pain
17 (34.0%)
3.6 (0.16) NS
Discharging sinus
27 (54.0%)
20 (40.0%)
Pain and discharge
6 (12.0%)
13 (26.0%)