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Table 1 Statistical significance verification of age distribution between osteomyelitis patient and control group

From: Early diagnosis of jaw osteomyelitis by easy digitalized panoramic analysis

Independent Samples Test
  Levene's Test for Equality of Variances t-test for Equality of Means
F Sig. t df Sig. (2-tailed) Mean Difference Std. Error Difference 95% Confidence Interval of the Difference
Lower Upper
avg Equal variances assumed 3.438 0.065 -6.087 210.000 0.000 -14.618 2.401 -19.352 -9.884
Equal variances not assumed    -6.176 209.011 0.000 -14.618 2.367 19.284 -9.953
  1. p < 0.01, reject null hypothesis and there is difference between two groups