Patients who had plants in their rooms experienced less pain, needed significantly less pain medication, had better heart rate and blood pressure, and reported greater satisfaction with their rooms than their counterparts.
Patsiendid, kelle palatis olid taimed, tundsid vähem valu, vajasid tunduvalt vähem valuvaigisteid, neil oli parem pulsisagedus ja vererõhk ning nad olid oma palatiga rohkem rahul kui need, kelle palatis polnud taimi.