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Table 1 Data on the design of the study

From: Effects of transcranial direct current stimulation on patients with disorders of consciousness after traumatic brain injury: study protocol for a randomized, double-blind controlled trial

Point in time

Screening stage

Treatment period 1 (1 week)

Treatment period 2 (2 weeks)

Treatment period 3 (3 weeks)

Treatment period 4 (4 weeks)

Informed consent

X

    

Inclusion and exclusion criteria

X

    

Withdrawal, drop out and termination criteria

 

X

X

X

X

Basic information

X

    

Past medical history

X

    

Therapeutic parameter record

 

X

X

X

X

Glasgow Coma Scale (GCS)

X

X

X

X

X

Glasgow Outcome Scale (GOS)

 

X

X

X

X

EEG

X

   

X

Brainstem auditory evoked potential (BAEP)

X

   

X

Upper sense evoked potential (USEP)

X

   

X

Overall efficacy evaluation

    

X

Complications

X

X

X

X

X

Adverse events recorded

X

X

X

X

X

  1. EEG electroencephalogram