“Nanda, who has a doctorate in architecture with a specialization in health-care systems and design, says scientific studies show that art can aid in the recovery of patients, shorten hospital stays and help manage pain. But she says it has to be the right art — vivid paintings of landscapes, friendly faces and familiar objects can lower blood pressure and heart rate, while abstract pictures can have the opposite effect.”
“What the researchers did find was significant improvement in facility-related satisfaction scores such as noise level (39.9 percent vs. 59.3 percent), pleasantness of décor (33.6 percent vs. 66.2 percent), and visitor (family) accommodation and comfort (50 percent vs. 70.3 percent). Likewise, there was great improvement in perception of room cleanliness (49 percent vs. 68.6 percent). Also there was a significant (5 percent) increase in patients who would recommend the hospital to others.”