Table 2.

Comparison of CVA between different positions also in between groups.

Characteristics	Position	Group A	Group B	p value
Smartphone Surgimap	Standing	53.72 ± 2.11	51.58 ± 2.48	0.00*
	Sitting	56.35 ± 2.28	54.49 ± 2.40	0.00*
	p value	0.00*	0.00*
Surgimap System Software	Standing	53.76 ± 2.15	51.71 ± 2.53	0.00*
	Sitting	56.40 ± 2.30	54.62 ± 2.60	0.00*
	p value	0.00*	0.00*

*P value < 0.05, considered as statistically significant.