Table 1.

Using Symptom Thresholds to Predict Somatoform Disorders

Number of Severe Somatic Symptoms ≥
Test Characteristics123a4567
These data are calculated without inverse probability weighting.
a Optimal sum of sensitivity and specificity.
Sensitivity97.995.887.566.752.141.725.0
Specificity20.337.754.571.579.786.590.1
Negative predictive value98.798.697.194.392.791.990.2
Positive predictive value13.816.720.023.425.028.624.5