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. 2020 Apr 27;21(6):764–772. doi: 10.3348/kjr.2019.0798

Table 3. VRR Expressed as Percentage in 5-Year Follow-Up.

Baseline 1-Year 2-Year 3-Year 4-Year 5-Year P
Number of patients* 104 104 99 92 90 88 -
Number of patients surgery - 5 7 2 2 1 -
Number of patients second laser - 2 2 4 1 5 -
VRR (median; 25–75%) - 60 (47–71) 63 (46–72) 64 (54–74) 64 (53–73) 65 (51–74) < 0.001
Cosmetic score (1–4) 3.0 ± 0.8 1.2 ± 0.6 1.2 ± 0.5 1.2 ± 0.5 1.2 ± 0.4 1.2 ± 0.4 < 0.001
Symptom score (0–10) 3.5 ± 1.5 1.5 ± 0.8 1.4 ± 0.7 1.4 ± 0.7 1.4 ± 0.7 1.4 ± 0.7 < 0.001

*17 patients underwent surgery; 14 patients underwent second laser treatment, vs. baseline.