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Table 5: Presence of a skull fracture following minor head injury^{^a}
Skull Fracture CT Total
Negative Positive
rMRI 
    Negative 44 12 56
    Positive 3 42 45
    Total 47 54 101
↵a κ measure of agreement, 0.705; P < .001; standard error, 0.069; overall percentage agreement, 85%; positive percentage agreement, 78%; negative percentage agreement, 94%.
Skull Fracture	CT		Total
Skull Fracture	Negative	Positive	Total
rMRI
Negative	44	12	56
Positive	3	42	45
Total	47	54	101