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Table 15 Sensitivity and Specificity of Exhaled NO

From: Elevated nitric oxide and carbon monoxide concentration in nasal-paranasal sinus air as a diagnostic tool of migraine: a case – control study

Sensitivity and Specificity

Statistic

Estimate

Standard Error

95% Confidence Limits

Sensitivity

0.7500

0.0968

0.5602

0.9398

Specificity

0.8182

0.0822

0.6570

0.9794

Positive Predictive Value

0.7895

0.0935

0.6062

0.9728

Negative Predictive Value

0.7826

0.0860

0.6140

0.9512

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BMC Neurology

ISSN: 1471-2377

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