Post-Discharge Follow-Up Phone Call by a Pharmacist and Impact on Patient Care

There is a time between hospital discharge and patient follow-up that has been deemed by many healthcare workers as a "black hole " (1). It is a time during which continuity of care is of utmost importance, yet there is no effective uniform system in place to ensure this vital continuity. During the post-discharge period (time from when the patient leaves the hospital to the time of first follow-up appointment), new medical problems can arise and old ones can be exacerbated. Additionally, patients can encounter innumerable barriers to healthcare, including difficulty obtaining medications and securing appointments with physicians or specialists. Also, patients may not have received proper counseling on new discharge medications, including proper use and potential side effects. Despite this important aspect of patient care, only a paucity of literature on the topic exists. Of the literature that does exist, it suggests that patient education concerning discharge planning and the post-discharge period is an aspect of care that is in great need of improvement and an excellent opportunity for intervention by a pharmacist.

This led to our research hypothesis, can a follow-up phone call from a pharmacist improve patient outcomes?

The primary endpoint of this study is a reduction in the number of hospital readmissions (any cause) during the 30-day post-discharge period. Thirty-day readmission rates will be compared to see if there is a difference between the intervention group (follow-up phone call) and control group (no phone call). The secondary outcomes include the number of patients in the study group for whom medication errors, complications or misuse could be identified.

References: (1). Kathuria, et al. Post-discharge follow-up: hospitalists dial into the "black hole". Hospitalist and Inpatient Management Report, June 2003