Table 4. Comparative analysis of neoplastic cells exposed to 27.12 MHz short-wave radiation.

Cell type	Comparison	p-value	95% CI	Conclusion
K-562	Control vs. CSW	0.307	-0.058 - 0.013	NS
K-562	Control vs. PSW-1	0.044	-0.064 - 0.007	S
K-562	Control vs. PSW-2	0.990	-0.040 - 0.031	NS
K-562	Control vs. PSW-3	0.004	-0.076 - -0.005	S
ML-1	Control vs. CSW	0.990	-0.073 - 0.055	NS
ML-1	Control vs. PSW-1	0.972	-0.052 - 0.075	NS
ML-1	Control vs. PSW-2	0.745	-0.088 - 0.040	NS
ML-1	Control vs. PSW-3	0.970	-0.076 - 0.052	NS
CSW: Continuous short-wave; PSW: Pulsed short-wave; CI: Confidence interval; NS: No significant difference; S: Significant difference in cell proliferation rates. Dunn’s multiple comparisons test was used for K-562 cells where assumptions were not met, while Dunnett’s multiple comparisons test was applied to ML-1 cells, fulfilling the assumptions.