What do systematic reviews say?

Non‐vocal communication aid vs usual care without an aid

• Interventions to enable communication for adult patients requiring an artificial airway with or without mechanical… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  1 study · 1440 participants
  Low

Non‐vocal communication aid vs usual care with an aid

The review found no eligible studies for this question.

• Interventions to enable communication for adult patients requiring an artificial airway with or without mechanical… 2021 · Cochrane Headline outcomes only
  no estimate extracted
  Studies not reported
  No studies found