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Table 3 STUDY PERIOD

From: ACTION trial: a prospective study on diagnostic Accuracy of 4D CT for diagnosing Instable ScaphOlunate DissociatioN

  Enrolment Allocation Observational period Close-out
TIMEPOINT -t1 Not applicable t1
(CT-imaging/inspection of cineradiography reports)
t2
(arthroscopy/inspection of surgical reports)
t3
(discharge)
tx
(statistical analysis index test vs. reference test, see flow chart)
ENROLMENT:      
Eligibility screening
(patients/files)
X     
Informed consent X     
STUDY GROUPS:      
4D CT (prospective)   x x x x
Cineradiography
(retrospective)
  x x x x
ASSESSMENTS:      
Stability   x x   
Effective skin dose 4D CT    x