Promising Option for Treatment of Striae Alba: Fractionated Microneedle Radiofrequency in Combination with Fractional Carbon Dioxide Laser

Table 2

Mean surface area before treatment and after treatment in FMR + CO₂ and FMR-treated groups.

Surface area	FMR + CO2	FMR	value
Before treatment	257.43 ± 161.75	259.05 ± 159.79	0.421
After treatment	140.92 ± 133.62	164.67 ± 124.63	0.001
value	<0.001	<0.001

Mean ± standard deviation, paired sample -test, and repeated measure analysis.