Define anchors

LEVEL ON THE SCALE  Anchor descriptors for the diagnosis format Anchor descriptors
for the investigation format
Anchor descriptors for the treatment* format Anchor descriptors for the prognosis format
Utility issue Risk-benefit issue Utility issue Risk-benefit issue
New information would make diagnosis hypothesis: New information would make investigation: New information would make investigation: New information would make treatment: New information would make treatment: New information would make maternal* prognosis:
 

-2

 Very unlikely  Useless  Strongly contrain Useless Strongly contraindicated Much more pejorative
-1 Unlikely Less useful Contrain Less useful Contraindicated More pejorative
0 Neither likely nor unlikely Neither more or less useful Neither more or less indicated Neither more or less useful Neither more or less indicated Unchanged
+1 More likely Useful Indicated Useful Indicated More favourable
+2 Very likely Very useful Strongly indicated Very useful Strongly indicated Much more favourable
*or action * obstetrical, foetal or neonatal, depending on the clinical case

Table 2
Table legend text: Description suggested for 5-anchor Likert scales aimed at measuring diagnosis, prognosis, investigation and treatment tasks

Example of anchor descriptors on Likert scale proposed for a midwife SCT
From Anne Demeester, 2004, « Evaluation du raisonnement clinique des étudiants sages-femmes par le SCT », mémoire MUPSS, Université Paris 13.