Health literacy, readmissions, and the discharge handoff
Written by our clinical team: what the evidence says about why patients bounce back, and what actually fixes the communication gap.
Health literacy is the readmission problem nobody budgets for
Low health literacy independently predicts return ER visits and readmissions. Here is the evidence, what it costs hospitals under HRRP, and where discharge communication fits.
Discharge instructions are written for patients who do not exist
Health organizations recommend patient materials at or below a sixth-grade reading level. Most discharge instructions are written far above it. That gap is a safety issue.
The HCAHPS points hiding in your discharge process
Three HCAHPS measures ride directly on how well patients understood their discharge: communication about medicines, discharge information, and care transition. They are improvable without new clinical capacity.
Teach-back works. So why isn't it happening at discharge?
Asking patients to explain their instructions back is one of the best-evidenced tools in discharge communication, and one of the least consistently used. The barrier is time, not belief.
The discharge gap for patients with limited English proficiency
Interpreters cover the bedside conversation. The take-home materials are usually English-only, for the patients at highest risk of a misunderstood instruction.
The first two weeks home are the most dangerous part of a hospital stay
Roughly one in five patients experiences an adverse event after discharge, most of them medication-related, and most of those preventable or ameliorable with better communication.
For FQHCs and ACOs, discharge communication is a revenue line
Transitional care management pays primary care to catch patients after discharge, and shared-savings models pay for every avoided readmission. Both depend on the patient understanding what happened in the hospital.