Clinical implications of heat shock protein 70 in oral carcinogenesis and prediction of progression and recurrence in oral squamous cell carcinoma patients: a retrospective clinicopathological study

Table 3 Multiple comparisons between different nodal stages considering HSP70 expression utilizing one-way ANOVA post hoc test

(I) nodal stage	(J) nodal stage	Mean difference (I-J)	Std. error	Sig	95% confidence interval
(I) nodal stage	(J) nodal stage	Mean difference (I-J)	Std. error	Sig	Lower bound	upper bound
N0	N1	− 0.385^*	0.126	0.004	− 0.64	− 0.13
N0	N2	− 0.385^*	0.126	0.004	− 0.64	− 0.13
N1	N0	0.385^*	0.126	0.004	0.13	0.64
N1	N2	0.000	0.148	1.000	− 0.30	0.30
N2	N0	0.385^*	0.126	0.004	0.13	0.64
N2	N1	0.000	0.148	1.000	− 0.30	0.30

ISSN: 2047-783X