Table 2.

Mean α-smooth muscle actin count in the two groups

Group	Mean	SD	SEM	95% CI for mean		P-Value
				Lower bound	Upper bound
OSCC without LN metastasis	6.53	4.41	1.14	4.09	8.98	0.001*
OSCC with LN metastasis	14.01	6.47	1.67	10.43	17.60

*P value ≤ 0.001 is Highly Significant. OSCC: Oral squamous cell carcinoma, LN: Lymph node, SD: Standard deviation, SEM: Standard error of mean, CI: Confidence interval