TY - JOUR
T1 - Adherence to rivaroxaban for the treatment of venous thromboembolism – Results from the FIRST Registry
AU - Speed, Vicky
AU - Auyeung, Vivian
AU - Patel, Jignesh
AU - Cooper, Derek
AU - Miller, S
AU - Roberts, Lara
AU - Patel, Rajesh
AU - Arya, Roopen
N1 - Funding Information:
The FIRST registry was funded by an investigator-initiated research grant from Bayer PLC. The FIRST registry principal investigators were Basildon and Thurrock University Hospitals NHS Foundation Trust ? K. Thomas; Basingstoke and North Hampshire Hospital ? T. Everington; Bournemouth Hospitals NHS Foundation Trust ? J. Mainwaring; Royal Devon and Exeter NHS Foundation Trust ? A. Sharp and A. Renouf; The Dudley Group NHS Foundation Trust ? S. Jenkins; Epsom and St. Helier University Hospitals ? S. Mutgi and C. De Lord; St. Georges University Hospitals NHS Foundation Trust ? J. Uprichard; The Hillingdon Hospitals NHS Foundation Trust ? M. Pasha; Heartlands Hospital ? C. Kartsios; King?s College Hospital ? R. Arya; University Hospitals of Leicester ? B. Myers; University Hospital Lewisham ? K. Thanigaikumar; United Lincolnshire Hospitals?B. Myers; Maidstone and Tunbridge Wells NHS Trust ? C. Wykes; Newcastle upon Tyne Hospitals NHS Foundation Trust ? T. Biss; Poole Hospital NHS Foundation Trust ? C. Prescott; Portsmouth Hospitals NHS Foundation Trust ? A. Chauhan; Barking, Havering and Redbridge University Hospital?K. Saja; Salisbury NHS Foundation Trust ? T. Everington and J. Cullis. The authors thank all physicians, certified research nurses, and hospitals that supported the FIRST registry and all participants from across the United Kingdom for their contribution to the study.
Funding Information:
The FIRST registry was funded by an investigator‐initiated research grant from Bayer PLC. The FIRST registry principal investigators were Basildon and Thurrock University Hospitals NHS Foundation Trust – K. Thomas; Basingstoke and North Hampshire Hospital – T. Everington; Bournemouth Hospitals NHS Foundation Trust – J. Mainwaring; Royal Devon and Exeter NHS Foundation Trust – A. Sharp and A. Renouf; The Dudley Group NHS Foundation Trust – S. Jenkins; Epsom and St. Helier University Hospitals – S. Mutgi and C. De Lord; St. Georges University Hospitals NHS Foundation Trust – J. Uprichard; The Hillingdon Hospitals NHS Foundation Trust – M. Pasha; Heartlands Hospital – C. Kartsios; King’s College Hospital – R. Arya; University Hospitals of Leicester – B. Myers; University Hospital Lewisham – K. Thanigaikumar; United Lincolnshire Hospitals–B. Myers; Maidstone and Tunbridge Wells NHS Trust – C. Wykes; Newcastle upon Tyne Hospitals NHS Foundation Trust – T. Biss; Poole Hospital NHS Foundation Trust – C. Prescott; Portsmouth Hospitals NHS Foundation Trust – A. Chauhan; Barking, Havering and Redbridge University Hospital–K. Saja; Salisbury NHS Foundation Trust – T. Everington and J. Cullis. The authors thank all physicians, certified research nurses, and hospitals that supported the FIRST registry and all participants from across the United Kingdom for their contribution to the study.
Publisher Copyright:
© 2021 The Authors. Research and Practice in Thrombosis and Haemostasis published by Wiley Periodicals LLC on behalf of International Society on Thrombosis and Haemostasis (ISTH).
PY - 2021/12
Y1 - 2021/12
N2 - Background: Medication nonadherence can result in poor clinical outcomes and significant costs to health care providers. When treating venous thromboembolism (VTE), subtherapeutic anticoagulation may contribute to complications such as recurrent VTE or postthrombotic syndrome. Objectives: To describe the extent, reasons for, and predictors of nonadherence to rivaroxaban for the treatment of VTE in clinical practice in the United Kingdom reported by participants of the FIRST registry. Patients/Methods: The FIRST registry was an observational, multicenter registry reporting on the use of rivaroxaban in routine clinical practice. FIRST registry participants completed an adherence screening questionnaire during their treatment and follow-up. Results: In total, 1028 participants completed 1660 questionnaires over 2 years. One hundred thirteen of 1028 (11%) reported nonadherence at 28 days (interquartile range, 21-45). Reasons given for nonadherence at 1 month were forgetfulness (8.6% vs 74.7%; P <.001), carelessness (2.7% vs 27.3%; P <.001) or a change in routine (7.4% vs 25.5%; P <.001) reported by adherent and nonadherent participants, respectively. Older age (10-year increments) was the strongest predictor of good adherence (adjusted odds ratio, 1.21; 95% confidence interval, 1.06-1.39; 1 = adherent). Conclusions: Overall adherence to rivaroxaban was high, and most nonadherence was unintentional. Identification of those at risk of nonadherence may reduce the risk of VTE recurrence and long-term complications.
AB - Background: Medication nonadherence can result in poor clinical outcomes and significant costs to health care providers. When treating venous thromboembolism (VTE), subtherapeutic anticoagulation may contribute to complications such as recurrent VTE or postthrombotic syndrome. Objectives: To describe the extent, reasons for, and predictors of nonadherence to rivaroxaban for the treatment of VTE in clinical practice in the United Kingdom reported by participants of the FIRST registry. Patients/Methods: The FIRST registry was an observational, multicenter registry reporting on the use of rivaroxaban in routine clinical practice. FIRST registry participants completed an adherence screening questionnaire during their treatment and follow-up. Results: In total, 1028 participants completed 1660 questionnaires over 2 years. One hundred thirteen of 1028 (11%) reported nonadherence at 28 days (interquartile range, 21-45). Reasons given for nonadherence at 1 month were forgetfulness (8.6% vs 74.7%; P <.001), carelessness (2.7% vs 27.3%; P <.001) or a change in routine (7.4% vs 25.5%; P <.001) reported by adherent and nonadherent participants, respectively. Older age (10-year increments) was the strongest predictor of good adherence (adjusted odds ratio, 1.21; 95% confidence interval, 1.06-1.39; 1 = adherent). Conclusions: Overall adherence to rivaroxaban was high, and most nonadherence was unintentional. Identification of those at risk of nonadherence may reduce the risk of VTE recurrence and long-term complications.
UR - http://www.scopus.com/inward/record.url?scp=85121828636&partnerID=8YFLogxK
U2 - 10.1002/rth2.12614
DO - 10.1002/rth2.12614
M3 - Article
SN - 2475-0379
VL - 5
JO - Research and practice in thrombosis and haemostasis
JF - Research and practice in thrombosis and haemostasis
IS - 8
M1 - e12614
ER -