- Comparison of Post-operative wound scarring using the Hollander Wound Evaluation Scale among patients with and without post-operative drains following total thyroidectomy
Group | Mean | Standard deviation | P-value |
---|---|---|---|
Hollander wound evaluation scale | |||
Drain | 1.15 | 0.60 | <0.0001 |
Non-drain | 0.50 | 0.51 |