What is the difference between the Survey and the Measures?
The survey is a commonly used questionnaire while the measures is the traditional physical examination.
The CtdMAP Survey is often used as the initial screening for the entire workforce or for the follow up screening. Individuals at higher risk are then referred for the CtdMAP Measures. If the CtdMAP Screening Program is being used in the post hire pre placement phase, the two are combined. The CtdMAP Measures has been statistically validated at the 95 percentile while the CtdMAP Questions is at the 90 percentile.