Objectives: The objective of the study is to determine the effectiveness of the family participation based on affective simulations on improving the patients with brain trauma hospitalized in ICUs.
Design: This study is conducted as a combined embedded study in which the qualitative part of the study is of the clinical trial type and at least 60 patients with brain trauma were put in three groups (intervention, control and placebo groups) by permutated sampling method as randomly. This study is as a triple blind study in which the patient, researcher and information analyzers are not informed of the intervention received by the patient.
Setting and Conduct: In intervention group, the family participation has been made through regular visits and establishing defined communications with the patient in two morning and afternoon times for 7 days by a close member of the family and in placebo group the same intervention was done by a strange person and also, in control group the visit will be made as is routine in ICUs (from behind the window).
Participants: Inclusion criteria include the brain trauma patients having level of consciousness based on Glasgow Coma Scale between 5 -8 and the family of these patients must be the first degree members of the patients (father, mother, sister, brother, child, wife/husband) and exclusion criteria include the death of patient, transferring of patient to the other centers during the study, and operating a surgery during the study.
Main outcome measures: Before and immediately after the intervention, the level of consciousness the patients would be measured using two tools: Glasgow Coma and recovery Coma scale.