Clinical Outcomes of Telemonitoring for Patients on Warfarin after Discharge from Hospital
Joint Authors
Dhippayom, Teerapon
Sudas Na Ayutthaya, Natthaporn
Sakunrak, Itsarawan
Source
International Journal of Telemedicine and Applications
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-12
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Objective.
To evaluate the impact of telephone follow-up service on clinical outcomes in patients on warfarin when discharged from hospital.
Methods.
This randomized controlled trial was conducted at a general hospital in Thailand.
Patients aged ≥20 years who were prescribed warfarin when discharged were eligible to participate in this study.
They were randomly allocated, using a computer generated random number, to receive either telephone follow-up intervention or usual care.
Participants in the intervention group received telephone follow-up by hospital pharmacists for three months.
During each telephone call, pharmacists performed medicine use reviews and addressed any problems identified.
Key Findings.
A total of 50 patients participated in this study.
The proportion of international normalized ratio (INR) values in the target range for the telephone follow-up group (36/79, 45.6%) was higher than that in the usual care group (19/79, 24.1%), p=0.005.
The mean time in the therapeutic range (TTR) in the telephone follow-up group was also higher than that in the usual care group (49.8±34.3 versus 28.0±27.5, p=0.017).
All patients in the usual care group experienced one or more out-of-range INR values (25/25, 100%) compared to 21 out of 25 (84%) in the telephone follow-up group, p=0.037.
There was no difference between the two groups in the incidence of complications or adverse events associated with warfarin.
Conclusions.
The telephone follow-up service in recently discharged patients helps them achieve and maintain their INR target.
This anticoagulant supportive service should be promoted to patients receiving warfarin therapy after discharge.
This trial is registered with TCTR20180614006 (Thai Clinical Trials Registry).
American Psychological Association (APA)
Sudas Na Ayutthaya, Natthaporn& Sakunrak, Itsarawan& Dhippayom, Teerapon. 2018. Clinical Outcomes of Telemonitoring for Patients on Warfarin after Discharge from Hospital. International Journal of Telemedicine and Applications،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1175727
Modern Language Association (MLA)
Sudas Na Ayutthaya, Natthaporn…[et al.]. Clinical Outcomes of Telemonitoring for Patients on Warfarin after Discharge from Hospital. International Journal of Telemedicine and Applications No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1175727
American Medical Association (AMA)
Sudas Na Ayutthaya, Natthaporn& Sakunrak, Itsarawan& Dhippayom, Teerapon. Clinical Outcomes of Telemonitoring for Patients on Warfarin after Discharge from Hospital. International Journal of Telemedicine and Applications. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1175727
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1175727