Implementation of a pharmacist-led transitions of care program in an indigent care clinic: A randomized controlled trial

Abstract

ObjectivesPharmacists’ involvement in the transitions of care has shown the potential to decrease readmissions and increase access to care in many populations; however, the uninsured patient populations have not been studied. The evidence for the feasibility of implementing transitions of care services in indigent care clinics with limited resources also remains limited. The objectives were to implement a pharmacist-led transitions of care program in an indigent care clinic, to demonstrate the feasibility of its implementation, and to evaluate its impact on readmissions and emergency department (ED) visit rates among an uninsured population. MethodsThe study was a single-blind, parallel, randomized controlled trial implemented in an indigent care clinic in the Southeast region of the United States from October 2018 to July 2019. Eligible patients were those older than 18 years, uninsured, English-speaking, diagnosed with any condition, and recently discharged from a local community hospital within the past 16 days. The primary outcome was the hospital readmission rate at 30 days after discharge. The secondary outcomes included 60- and 90-day readmission rates in addition to 30-, 60-, and 90-day ED visit rates. ResultsA total of 88 participants were recruited. The intervention was successfully implemented in the clinic, but patient-level barriers to follow-ups included transportation, accessibility, financial burdens, inconsistent telephone communication, and a lack of knowledge about the importance of follow-ups. At 30 days postdischarge, 13.64% of the patients in the usual care group experienced readmissions compared with 9.30% of the patients in the intervention group. The relative change in the 30-day readmission rates between the usual care and the intervention groups was 1.7 (rate ratio [RR] 1.69 [95% CI 0.47–6.08]). The RRs were insignificant for the 30-, 60-, and 90-day readmission and ED visit rates. ConclusionThis study demonstrated the feasibility of implementing transitions of care services in a clinic with limited resources by pharmacists. The intervention showed promising results by reducing readmission rates.