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Table 3 Vaginal Health Index (VHI) and Visual Analog Scale (VAS) for vaginal dryness before and 4 weeks after the 1st, 2nd, and 3rd treatment with CO2 vaginal laser

From: Fractional CO2 laser treatment effect on cervicovaginal lavage zinc and copper levels: a prospective cohort study

 

CO2 laser treatment

P-value

Baseline

After 1st

After 2nd

After 3rd

Baseline versus 1st

Baseline versus 2nd

Baseline versus 3rd

VHI

13.03 ± 4.49

15.55 ± 4.35

17.79 ± 4.57

19.38 ± 4.39

< 0.01

< 0.01

< 0.01

VAS

6.59 ± 2.86

4.17 ± 3.02

2.45 ± 2.43

1.41 ± 1.94

< 0.01

< 0.01

< 0.01