Table 1.
The scar scores for the two treatments groups collected on each day.
| Non-Laser | Laser | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Day | Mean | SD | 95% CI | Median | Day | Mean | SD | 95% CI | Median |
| 0 | 2.12 | 1.64 | 1.48–2.76 | 1 | 0 | 1.45 | 1 | 1.01–1.89 | 1 |
| 1 | 2.24 | 1.17 | 1.78–2.7 | 2 | 1 | 1.85 | 1.35 | 1.26–2.44 | 2 |
| 3 | 1.92 | 1.12 | 1.48–2.36 | 2 | 3 | 2.45 | 1.1 | 1.97–2.93 | 2.5 |
| 5 | 1.72 | 0.94 | 1.35–2.09 | 2 | 5 | 3.1 | 1.29 | 2.53–3.67 | 3 |
| 7 | 2.25 | 0.85 | 1.88–2.62 | 2.5 | 7 | 3.65 | 1.14 | 3.15–4.15 | 4 |
| 21 | 3.84 | 1.28 | 3.34–4.34 | 4 | 21 | 4.87 | 0.35 | 4.69–5.04 | 5 |
Mean Confidence intervals (CI) had an alpha set at 0.05. Standard Deviation (sd) for the laser group at day 21 showed very strong agreement among reviewers.