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Table 4 Comparisons between modalities using z-tests with a significance level of 0.05

From: Comparison of diagnostic methods for early interproximal caries detection with near-infrared light transillumination: an in vivo study

p values

 

Observer1-1st reading

Observer1-2st reading

Observer2-1st reading

Observer2-2st reading

PSP-Bitewing

0.0180

0.2520

0.0367

0.3082

NILT

0.0292

0.6251

0.0388

0.3047

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BMC Oral Health

ISSN: 1472-6831

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