
Figure 2: Cumulative incidence function curve for adverse outcomes within 30 days after hospital discharge, stratified by sedative prescription filled within 7 days after hospital discharge. Gray test: p < 0.001 for each outcome. Note that the scales of the y-axes differ. Note: CI = confidence interval, ED = emergency department.
The Medication That Follows You Home
Hospital discharge can feel like a finish line. The acute crisis has passed, the papers are signed, and the patient is finally going home.
But what follows them home matters.
A large Ontario cohort study of more than 1.8 million older adults found that 13.2% filled a sedative prescription within seven days of hospital discharge. Among those patients, nearly one-third had not been using sedatives before admission. For sedative-naive older adults, a new sedative prescription after discharge was associated with increased risk of falls, emergency department visits, hospital readmission, and death within 30 days. The strongest and most consistent signal was seen with benzodiazepines.
Many sedatives are started in hospital for understandable reasons: sleep disruption, anxiety, agitation, delirium, distress, procedures, or the general chaos of being acutely unwell. The problem is not always the medication itself. The problem is when a short-term hospital solution quietly becomes a post-discharge risk.
For older adults, discharge is already a vulnerable transition. They may be weaker, more confused, less mobile, and managing new instructions, new appointments, and new medications. Adding a sedative, especially for someone who was not previously taking one, may increase risk at exactly the wrong moment.
The bigger lesson is about transitions of care. Medication reconciliation should not simply confirm what is on the list. It should ask whether each medication still makes sense for the patient who is leaving hospital, not just the patient who was admitted.
Sometimes safer care begins with one small question:
Does this medication need to follow the patient home?
Read more on Association between sedative prescriptions after hospital discharge and falls and other adverse events in older adults: a population-based cohort study via CMAJ.
Quick Reflection Quiz
An older adult was not taking sedatives before admission but is discharged with a new benzodiazepine. What should this trigger?
A. Routine discharge with no further action
B. A structured medication review and fall-risk reassessment
C. Automatic long-term continuation
D. Reassurance that short-term use is always safe
Which group appeared to have the highest concern in this study?
A. Older adults newly started on sedatives after discharge
B. Younger adults discharged from hospital
C. Patients continuing all pre-existing medications
D. Patients discharged without medication changes
What is the key discharge-planning question raised by this study?
A. Can we prescribe something to help sleep?
B. Can the patient afford the medication?
C. Does this medication still need to follow the patient home?
D. Did the patient receive printed instructions?
What might be a practical safety step?
A. Add sedatives to all discharge bundles
B. Avoid discussing fall risk unless the patient has fallen before
C. Arrange early follow-up to reassess need, side effects, and mobility risk
D. Assume medication reconciliation is enough
Answers: 1. B, 2. A, 3. C, 4. C








