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Age comparison
| N | Mean | Std. deviation | F value | Sig. | |
|---|---|---|---|---|---|
| Group A (Healthy) | 50 | 38.0000 | 10.07864 | 3.379 | 0.041 S |
| Group B (Premalignant lesions) | 50 | 43.7000 | 15.71154 | ||
| Group C (Oral squamous cell carcinoma) | 50 | 48.9000 | 13.39246 |
Statistical test applied: one way ANOVA; S significant at p < 0.05
