"Closed networks are like echo chambers in which there is a tendency for everyone to agree to watch and wait," said corresponding author Amar Dhand, MD, DPhil, of the Department of Neurology at the Brigham. "A major problem in stroke care is patients' delayed arrival to the hospital, and we show that this problem is related to the influence of patients' social networks."
Dhand and colleagues surveyed 175 patients within five days of suffering from a stroke. They collected information from each participant about personal social networks, creating network maps. The team focused on patients with milder symptoms because this population is at higher risk for delay and were able to engage in the survey during hospitalization.
Networks - Arrivers - Arrivers - Role - Person
They found that the networks of slow arrivers were smaller and more close-knit than those of fast arrivers, confirming a paradoxical role for a person's...
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