. 2019 Jun 14;7(11):1834–1840. doi: 10.3889/oamjms.2019.478

Table 1.

Change in height and percentage of change in surface area of black triangles over time and satisfaction score after 6 months

	Time	HA group (n = 16)	Saline group (n = 14)	p-value
Change in height (PT- CP) of BT	Baseline - 3 months	-0.31± 0.25	-0.07± 0.18	0.025^*
	Mean ± SD	-0.31± 0.25	-0.07± 0.18	0.025^*
	3 months - 6 months	-0.06 ± 0.17	0.04 ± 0.13	0.822
	Mean ± SD	-0.06 ± 0.17	0.04 ± 0.13	0.822
	Baseline - 6 months	-0.25 ± 0.26	-0.03 ± 0.13	0.047^*
	Mean ± SD	-0.25 ± 0.26	-0.03 ± 0.13	0.047^*
Percentage of change in surface area of BT	Baseline - 3 months	-36.5 ± 24.4	-0.9 ± 10.6	< 0.001^*
	Mean ± SD	-36.5 ± 24.4	-0.9 ± 10.6	< 0.001^*
	3 months - 6 months	-11.8 ± 30.3	0.9 ± 8.9	0.224
	Mean ± SD	-11.8 ± 30.3	0.9 ± 8.9	0.224
	Baseline - 6 months	-45.0 ± 28.5	-2.0 ± 11.4	< 0.001^*
	Mean ± SD	-45.0 ± 28.5	-2.0 ± 11.4	< 0.001^*
Satisfaction score	6 months	45 ± 12.65	27.86 ± 12.51	0.002^*
Satisfaction score	Mean ± SD	45 ± 12.65	27.86 ± 12.51	0.002^*

Significant: Significance level was set at p ≤ 0.05.