Table 4 Intergroup comparison before and after lip filling and changes in attractiveness (independent t test).

From: Evaluation of the attractiveness of lips with different volumes after filling with hyaluronic acid

Lip attractiveness

G1 – Thinner lips

G2 – Thicker lips

p

Mean

SD

Mean

SD

Before (T1)

3.89

2.34

6.38

2.44

0.000*

After (T2)

4.74

2.50

5.82

2.78

0.000*

Changes

0.85

2.40

−0.56

3.27

0.000*

  1. *Statistically significant for p < 0.05. 0.000 is a simplification of any number below 0.00049.
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