Fig. 4From: Evaluation of the sensory environment in a large tertiary ICUDaily mean sound levels in bedspaces 1, 2, and 3 during the 35-day study period. Bedspace 1: single room, bedspace 2: open-plan bedspace furthest from nurses’ station and unit entrance, and bedspace 3: open-plan bedspace closest to nurses’ station and unit entranceBack to article page