Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Effects of Different Montages of Transcranial Direct Current Stimulation on the Risk of Falls and Lower Limb Function for Acute Stroke Patients: a Randomized Controlled Trial
Brief Summary: Transcranial direct current stimulation (tDCS) has shown promising results in the modulation of cortical excitability and the promotion of neuronal plasticity after stroke. The purpose of this study was to compare the effectiveness of three different montages of tDCS (anodal, cathodal and bilateral) in reducing the risk of falls and recovery of lower limb function in acute stroke patients.


Options:
A: Arm Label: Anodal tDCS; Type: EXPERIMENTAL; Interventions: Device: Anodal transcranial direct current stimulation | Arm Label: Cathodal tDCS; Type: EXPERIMENTAL; Interventions: Device: Cathodal transcranial direct current stimulation | Arm Label: Bilateral tDCS; Type: EXPERIMENTAL; Interventions: Device: Bilateral transcranial direct current stimulation | Arm Label: Sham tDCS; Type: SHAM_COMPARATOR; Interventions: Device: Sham transcranial direct current stimulation | Intervention Type: DEVICE; Name: Anodal transcranial direct current stimulation; Assigned to Arm(s): Anodal tDCS | Intervention Type: DEVICE; Name: Cathodal transcranial direct current stimulation; Assigned to Arm(s): Cathodal tDCS | Intervention Type: DEVICE; Name: Bilateral transcranial direct current stimulation; Assigned to Arm(s): Bilateral tDCS | Intervention Type: DEVICE; Name: Sham transcranial direct current stimulation; Assigned to Arm(s): Sham tDCS
B: Arm Label: real-tDCS with MI-BCI; Type: ACTIVE_COMPARATOR; Interventions: Device: real-tDCS with MI-BCI | Arm Label: sham-tDCS with MI-BCI; Type: SHAM_COMPARATOR; Interventions: Device: real-tDCS with MI-BCI | Intervention Type: DEVICE; Name: real-tDCS with MI-BCI; Assigned to Arm(s): real-tDCS with MI-BCI, sham-tDCS with MI-BCI
C: Arm Label: Prism adaptation + anodal tDCS; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Prism Adaptation, Device: Anodal tDCS | Arm Label: Prism Adaptation + Sham tDCS; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Prism Adaptation, Device: Sham tDCS | Arm Label: Prism adaptation + no tDCS; Type: PLACEBO_COMPARATOR; Interventions: Behavioral: Prism Adaptation | Intervention Type: BEHAVIORAL; Name: Prism Adaptation; Assigned to Arm(s): Prism Adaptation + Sham tDCS, Prism adaptation + anodal tDCS, Prism adaptation + no tDCS | Intervention Type: DEVICE; Name: Anodal tDCS; Assigned to Arm(s): Prism adaptation + anodal tDCS | Intervention Type: DEVICE; Name: Sham tDCS; Assigned to Arm(s): Prism Adaptation + Sham tDCS
D: Arm Label: Real; Type: ACTIVE_COMPARATOR; Interventions: Device: transcranial direct current stimulation tDCS, Device: transcranial magnetic stimulation TMS | Arm Label: sham; Type: PLACEBO_COMPARATOR; Interventions: Device: transcranial direct current stimulation tDCS, Device: transcranial magnetic stimulation TMS | Intervention Type: DEVICE; Name: transcranial direct current stimulation tDCS; Assigned to Arm(s): Real, sham | Intervention Type: DEVICE; Name: transcranial magnetic stimulation TMS; Assigned to Arm(s): Real, sham

Answer: A