Patients admitted to intensive care units are exposed to multiple environmental and clinical factors that may affect their physiological responses. This randomized controlled trial aims to evaluate the effect of physical contact with the primary caregiver on physiological parameters in adult patients hospitalized in an intensive care unit.
Adults aged 18 years or older.
Admission to the intensive care unit (ICU) for 24 to 48 hours.
Richmond Agitation-Sedation Scale (RASS) score between -3 and -1 or between 0 and +3.
Glasgow Coma Scale score greater than 13.
Diagnosis of a neurological disorder (e.g., cerebrovascular disease or stroke).
Multiple organ dysfunction syndrome (MODS).
Unstable or difficult-to-control cardiac arrhythmias.
Fever (body temperature ≥ 37.5°C) at the time of assessment.