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Hassanzadeh TE, Hohmann C, Culmsee C. Impact of a DSS-supported medication review on the safety of drug therapy and quality of life in patients with antithrombotic therapy. Front Pharmacol 2024; 15:1194201. [PMID: 38846096 PMCID: PMC11153675 DOI: 10.3389/fphar.2024.1194201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 04/17/2024] [Indexed: 06/09/2024] Open
Abstract
Polypharmacy is common among patients with antithrombotic medication, giving rise to concerns about Drug-Related Problems (DRPs). Therefore, these patients would benefit from a Medication Review (MR) along with pharmacist counselling to reduce the risks accompanying polymedication. This prospective study presents a concept for MRs that are applicable in German community pharmacies and can efficiently support pharmacist counselling and improve the safety of drug therapy. As this is a major challenge in everyday pharmacy practice, we used a Decision Support System (DSS) to evaluate its ability to support the process of pharmacist-led MRs. The primary endpoint was the impact of a community pharmacist on the reduction of DRPs. We investigated the impact of the interventions resulting from MRs on patients taking at least one antithrombotic drug as part of their polymedication regimen. Secondary endpoints were the reduction in the number of patients with bleeding risks and the improvement of patients' Quality of Life (QoL) and therapy adherence. Furthermore, the DSS used in the study was controlled for correct data assessment and plausibility of data. We selected adult patients who were taking no less than three different medications for long-term treatment, at least one of which had to be an antithrombotic drug, and who were customers in one of eight selected pharmacies over a period of 6 months. Data from 87 patients were analyzed with DSS-support. A total of 234 DRPs were identified by the pharmacist (2.7 DRPs per patient). MR reduced DRPs by 43.2% which, resulting to a reduction of 1.2 DRPs per patient. The intervention also led to a significant improvement in the patients' QoL (assessed via EQ-5D-5L questionnaire; p < 0.001) and enhanced therapy adherence (assessed via A14 questionnaire; p < 0.001). The control of correct data assessment (with 93.8% concordance) and plausibility of data (with 91.7% concordance) of the DSS software were conducted by an external auditor. No significant effect was found for overall bleeding risk. The results of this study indicate that DSS-supported and structured MR conducted by pharmacists can contribute to a reduction in DRPs and significantly improve patient's QoL and adherence to treatment.
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Affiliation(s)
- Tanja Elnaz Hassanzadeh
- Pharma4u GmbH, Munich, Germany
- Institute for Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, University of Marburg, Marburg, Germany
| | - Carina Hohmann
- Department of Pharmacy, Klinikum Fulda gAG, Fulda, Germany
| | - Carsten Culmsee
- Institute for Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, University of Marburg, Marburg, Germany
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Al-Jabi SW, Dalu AA, Koni AA, Khdour MR, Taha AA, Amer R, Zyoud SH. The relationship between self-efficacy and treatment satisfaction among patients with anticoagulant therapy: a cross-sectional study from a developing country. Thromb J 2022; 20:15. [PMID: 35379235 PMCID: PMC8978358 DOI: 10.1186/s12959-022-00374-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 03/23/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Thromboembolic events are a common complicated health problem. Although anticoagulants have several positive effects on these conditions, they also have several characteristics that strongly affect compliance and satisfaction. The purpose of this investigation is to explore the association between treatment satisfaction and self-efficacy in a sample of patients using anticoagulation therapy and determine the influence of sociodemographic and clinical factors on both aspects. METHODS This was a cross-sectional exploratory study carried out in Palestine. The Arabic version of the Anti-Coagulant Treatment Satisfaction Scale (ACTS) assessed treatment satisfaction. In addition, the Arabic version of the 6-Item Self-Efficacy for Managing Chronic Diseases (SES6C) was used to assess self-efficacy. RESULTS A total of 300 patients using anticoagulants (average age 51.95 and SD 17.98) were included. There is a modest correlation between treatment satisfaction and self-efficacy (r = 0.345; p < 0.001). The mean and median self-efficacy scores were 38.41 ± 9.88 and 39.00 (interquartile range: 33.00-46.00), respectively. Overall, patients reported a moderate burden and benefit score. The mean and median of the acting burden were 43.30 ± 10.45, and 43.30 (interquartile range: 36.00 to 51.00), respectively. The results showed that young age, higher education, employment, use of fewer medications, and having fewer diseases were significantly associated with higher self-efficacy behaviors. The results also showed that new oral anti-coagulants (NOACs) had a higher degree of self-efficacy and ACTS benefit scores (41.00 (33.75-47.00), p = 0.002; 13.00 (12.00-15.00), p < 0.001, respectively), than vitamin k antagonists (VKA). CONCLUSIONS The results demonstrated a significant relationship between treatment satisfaction and self-efficacy, and certain sociodemographic and clinical characteristics influence both. We found that there is a higher degree of self-efficacy and treatment satisfaction among patients who use NOACs than those who use UFH / VKA. Therefore, patients should be motivated to increase their knowledge about anticoagulant therapy. Healthcare providers should play an active role in educating patients, increasing their self-esteem, and awareness about anticoagulant drugs. Importantly, this study was an explanatory one, and it includes a low proportion of patients with venous thromboembolism. This encourages future research on a large scale of patients, considering the indications of anticoagulant therapy.
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Affiliation(s)
- Samah W. Al-Jabi
- grid.11942.3f0000 0004 0631 5695Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
| | - Amal Abu Dalu
- grid.11942.3f0000 0004 0631 5695Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
| | - Amer A. Koni
- grid.11942.3f0000 0004 0631 5695Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
- grid.11942.3f0000 0004 0631 5695Division of Clinical Pharmacy, Department of Hematology and Oncology, An-Najah National University Hospital, Nablus, 44839 Palestine
| | - Maher R. Khdour
- grid.16662.350000 0001 2298 706XFaculty of Pharmacy, Al-Quds University, Abu Deis, Jerusalem, 51000 Palestine
| | - Adham Abu Taha
- grid.11942.3f0000 0004 0631 5695Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
- grid.11942.3f0000 0004 0631 5695Department of Pathology, An-Najah National University Hospital, Nablus, 44839 Palestine
| | - Riad Amer
- grid.11942.3f0000 0004 0631 5695Department of Medicine, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
- grid.11942.3f0000 0004 0631 5695Department of Hematology and Oncology, An-Najah National University Hospital, Nablus, 44839 Palestine
| | - Sa’ed H. Zyoud
- grid.11942.3f0000 0004 0631 5695Department of Clinical and Community Pharmacy, College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
- grid.11942.3f0000 0004 0631 5695Poison Control and Drug Information Center (PCDIC), College of Medicine and Health Sciences, An-Najah National University, Nablus, 44839 Palestine
- grid.11942.3f0000 0004 0631 5695Clinical Research Center, An-Najah National University Hospital, Nablus, 44839 Palestine
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Cabral A, Bonaventura KR, Milner KA. Using a Patient Portal to Expand Warfarin Self-Management. J Nurse Pract 2021. [DOI: 10.1016/j.nurpra.2020.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Iqbal MS, Kassab YW, Al-Saikhan FI, Almalki ZS, Haseeb A, Iqbal MZ, Ali M. Assessing quality of life using WHOQOL-BREF: A cross-sectional insight among patients on warfarin in Malaysia. Saudi Pharm J 2020; 28:936-942. [PMID: 32792838 PMCID: PMC7414056 DOI: 10.1016/j.jsps.2020.06.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 06/20/2020] [Indexed: 11/03/2022] Open
Abstract
Background and aim The effect of anticoagulation control on overall Health-Related Quality of Life (HRQoL) in patients taking warfarin in Malaysia has not been explored yet. Therefore, this study aimed to evaluate HRQoL among patients on warfarin in Malaysia. Methods HRQoL among patients on warfarin was measured using WHOQOL-BREF (World Health Organization Quality of life Assessment: Brief Version). Descriptive and inferential statistical analysis was done using Statistical Package for the Social Sciences (SPSS) version 22. Results Out of 319 patients, more female patients were observed than the males (n = 221, 69.3%, and n = 98, 30.7% respectively). Mean scores for the physical (61.14 ± 15.96), psychological (68.58 ± 16.11), social (63.55 ± 27.06) and environmental domains (62.78 ± 17.58) were observed. Statistically, a significant association was found between the comorbidities other than CVDs with health satisfaction (p = 0.002), physical (p = 0.001), psychological (p < 0.001), social (p = 0.003) and environmental domains of the WHOQOL-BREF. A weak positive correlation between overall health satisfaction and the social domain (r = 0.153) and a moderate positive correlation between the physical and environmental domains (r = 0.628) of the WHOQOL-BREF were observed. Conclusion Patients had overall better perceived HRQoL scores in the psychological domain as compared with the rest of the domains of the WHOQOL-BREF. Age, gender, employment status, education level, the indication of use and duration of warfarin therapy associated with overall perceived HRQoL.
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Affiliation(s)
- Muhammad Shahid Iqbal
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-kharj 11942, Saudi Arabia
| | - Yaman Walid Kassab
- Department of Hospital and Clinical Pharmacy, Faculty of Pharmacy, Cyberjaya University College of Medical Sciences, 63000 Selangor, Malaysia
| | - Fahad I Al-Saikhan
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-kharj 11942, Saudi Arabia
| | - Ziyad S Almalki
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam bin Abdulaziz University, Al-kharj 11942, Saudi Arabia
| | - Abdul Haseeb
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Al-Abdia Campus, Taif Road, PO Box 13574, Makkah, 21955, Saudi Arabia
| | - Muhammad Zahid Iqbal
- Department of Clinical Pharmacy and Pharmacy Practice, Faculty of Pharmacy, AIMST University, 08100 Bedong, Kedah Darul Aman, Malaysia
| | - Majid Ali
- Department of Clinical Pharmacy, College of Pharmacy, Umm Al-Qura University, Al-Abdia Campus, Taif Road, PO Box 13574, Makkah, 21955, Saudi Arabia
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Magon A, Arrigoni C, Moia M, Mancini M, Dellafiore F, Manara DF, Caruso R. Determinants of health-related quality of life: a cross-sectional investigation in physician-managed anticoagulated patients using vitamin K antagonists. Health Qual Life Outcomes 2020; 18:73. [PMID: 32178684 PMCID: PMC7077005 DOI: 10.1186/s12955-020-01326-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 03/11/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Literature has paid little attention in describing the specific contribution of each modifiable and non-modifiable characteristics on health-related quality of life (HRQoL) in physician-managed anticoagulated patients using vitamin K antagonists (VKAs). To describe how patients' treatment-specific knowledge, health literacy, treatment beliefs, clinical, and socio-demographic characteristics influence HRQoL in Italian physician-managed anticoagulated patients using VKAs. METHODS Cross-sectional multicentre study with a consecutive sampling strategy, enrolling 164 long-term anticoagulated patients. Clinical and socio-demographic characteristics were collected from electronic medical records. Valid and reliable questionnaires were used to collect patients' treatment-specific knowledge, health literacy, beliefs about VKAs, physical and health perceptions. RESULTS Obtaining and understanding health information (i.e., communicative health literacy) positively predicts both adequate mental (ORadjusted = 10.9; 95%CI = 1.99-19.10) and physical (ORadjusted = 11.54; 95%CI = 1.99-34.45) health perceptions. Conversely, the ability to perform proper health decision making (i.e., critical health literacy) was associated with lower rates of adequate mental health perception (ORadjusted = 0.13; 95%CI = 0.03-0.63). Further, age negatively predicted physical health perception (ORadjusted = 0.87; 95%CI = 0.81-0.93). CONCLUSIONS Health literacy plays an interesting role in predicting HRQoL. The relationship between critical health literacy and mental health perception could be influenced by some psychological variables, such as distress and frustration, which could be present in patients with higher levels of critical health literacy, as they could be more inclined for self-monitoring. For this reason, future research are needed to identify the most suitable patients' profile for each OAC-management model, by longitudinally describing the predictive performance of each modifiable and non-modifiable determinant of HRQoL.
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Affiliation(s)
- Arianna Magon
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier, 1 - 00133, Rome, Italy.
| | - Cristina Arrigoni
- Department of Public Health, Experimental and Forensic Medicine, Section of Hygiene, University of Pavia, Pavia, Italy
| | - Marco Moia
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Angelo Bianchi Bonomi Hemophilia and Thrombosis Center and Fondazione Luigi Villa, Milan, Italy
| | - Michela Mancini
- Nursing Office, ASST Melegnano e della Martesana, Melzo, Italy
| | - Federica Dellafiore
- Health Professions Research and Development Unit, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - Duilio F Manara
- School of Nursing, Vita-Salute San Raffaele University, Milan, Italy
| | - Rosario Caruso
- Health Professions Research and Development Unit, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
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Witt DM, Nieuwlaat R, Clark NP, Ansell J, Holbrook A, Skov J, Shehab N, Mock J, Myers T, Dentali F, Crowther MA, Agarwal A, Bhatt M, Khatib R, Riva JJ, Zhang Y, Guyatt G. American Society of Hematology 2018 guidelines for management of venous thromboembolism: optimal management of anticoagulation therapy. Blood Adv 2018; 2:3257-3291. [PMID: 30482765 PMCID: PMC6258922 DOI: 10.1182/bloodadvances.2018024893] [Citation(s) in RCA: 304] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Accepted: 09/24/2018] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Clinicians confront numerous practical issues in optimizing the use of anticoagulants to treat venous thromboembolism (VTE). OBJECTIVE These evidence-based guidelines of the American Society of Hematology (ASH) are intended to support patients, clinicians and other health care professionals in their decisions about the use of anticoagulants in the management of VTE. These guidelines assume the choice of anticoagulant has already been made. METHODS ASH formed a multidisciplinary guideline panel balanced to minimize potential bias from conflicts of interest. The McMaster University GRADE Centre supported the guideline development process, including updating or performing systematic evidence reviews. The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used to assess evidence and make recommendations, which were subject to public comment. RESULTS The panel agreed on 25 recommendations and 2 good practice statements to optimize management of patients receiving anticoagulants. CONCLUSIONS Strong recommendations included using patient self-management of international normalized ratio (INR) with home point-of-care INR monitoring for vitamin K antagonist therapy and against using periprocedural low-molecular-weight heparin (LMWH) bridging therapy. Conditional recommendations included basing treatment dosing of LMWH on actual body weight, not using anti-factor Xa monitoring to guide LMWH dosing, using specialized anticoagulation management services, and resuming anticoagulation after episodes of life-threatening bleeding.
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Affiliation(s)
- Daniel M Witt
- Department of Pharmacotherapy, College of Pharmacy, University of Utah, Salt Lake City, UT
| | - Robby Nieuwlaat
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Nathan P Clark
- Clinical Pharmacy Anticoagulation and Anemia Service, Kaiser Permanente Colorado, Aurora, CO
| | - Jack Ansell
- School of Medicine, Hofstra Northwell, Hempstead, NY
| | - Anne Holbrook
- Division of Clinical Pharmacology and Toxicology, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Jane Skov
- Unit for Health Promotion Research, Department of Public Health, University of Southern Denmark, Esbjerg, Denmark
| | - Nadine Shehab
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, GA
| | | | | | - Francesco Dentali
- Department of Medicine and Surgery, Insubria University, Varese, Italy
| | - Mark A Crowther
- Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Arnav Agarwal
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Meha Bhatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Rasha Khatib
- Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL; and
| | - John J Riva
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Yuan Zhang
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Gordon Guyatt
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
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From chronic disease management to person-centered eHealth; a review on the necessity for blended care. CLINICAL EHEALTH 2018. [DOI: 10.1016/j.ceh.2018.01.001] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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Talboom-Kamp EPWA, Verdijk NA, Kasteleyn MJ, Harmans LM, Talboom IJSH, Numans ME, Chavannes NH. Effect of a combined education and eHealth programme on the control of oral anticoagulation patients (PORTALS study): a parallel cohort design in Dutch primary care. BMJ Open 2017; 7:e017909. [PMID: 28963313 PMCID: PMC5623459 DOI: 10.1136/bmjopen-2017-017909] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES To analyse the effect on therapeutic control and self-management skills of the implementation of self-management programmes, including eHealth by e-learning versus group training. SETTING Primary Care Thrombosis Service Center. PARTICIPANTS Of the 247 oral anticoagulation therapy (OAT) patients, 63 started self-management by e-learning, 74 self-management by group training and 110 received usual care. INTERVENTION AND METHODS Parallel cohort design with two randomised self-management groups (e-learning and group training) and a group receiving usual care. The effect of implementation of self-management on time in therapeutic range (TTR) was analysed with multilevel linear regression modelling. Usage of a supporting eHealth platform and the impact on self-efficacy (Generalised Self-Efficacy Scale (GSES)) and education level were analysed with linear regression analysis. After intervention, TTR was measured in three time periods of 6 months. MAIN OUTCOME MEASURES (1) TTR, severe complications,(2) usage of an eHealth platform,(3) GSES, education level. RESULTS Analysis showed no significant differences in TTR between the three time periods (p=0.520), the three groups (p=0.460) or the groups over time (p=0.263). Comparison of e-learning and group training showed no significant differences in TTR between the time periods (p=0.614), the groups (p=0.460) or the groups over time (p=0.263). No association was found between GSES and TTR (p=0.717) or education level and TTR (p=0.107). No significant difference was found between the self-management groups in usage of the platform (0-6 months p=0.571; 6-12 months p=0.866; 12-18 months p=0.260). The percentage of complications was low in all groups (3.2%; 1.4%; 0%). CONCLUSIONS No differences were found between OAT patients trained by e-learning or by a group course regarding therapeutic control (TTR) and usage of a supporting eHealth platform. The TTR was similar in self-management and regular care patients. With adequate e-learning or group training, self-management seems safe and reliable for a selected proportion of motivated vitamin K antagonist patients. TRIAL REGISTRATION NUMBER NTR3947.
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Affiliation(s)
- Esther P W A Talboom-Kamp
- Public Health and Primary Care Department, Leiden University Medical Centre, Leiden, The Netherlands
- Department of Thrombosis Service Centre, Saltro Diagnostic Centre, Utrecht, The Netherlands
| | - Noortje A Verdijk
- Public Health and Primary Care Department, Leiden University Medical Centre, Leiden, The Netherlands
- Department of Thrombosis Service Centre, Saltro Diagnostic Centre, Utrecht, The Netherlands
| | - Marise J Kasteleyn
- Public Health and Primary Care Department, Leiden University Medical Centre, Leiden, The Netherlands
| | - Lara M Harmans
- Department of Thrombosis Service Centre, Saltro Diagnostic Centre, Utrecht, The Netherlands
| | - Irvin J S H Talboom
- Department of Information Management, Caregroup DOH, Eindhoven, The Netherlands
| | - Mattijs E Numans
- Public Health and Primary Care Department, Leiden University Medical Centre, Leiden, The Netherlands
| | - Niels H Chavannes
- Public Health and Primary Care Department, Leiden University Medical Centre, Leiden, The Netherlands
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Grogan A, Coughlan M, Prizeman G, O'Connell N, O'Mahony N, Quinn K, McKee G. The patients' perspective of international normalized ratio self-testing, remote communication of test results and confidence to move to self-management. J Clin Nurs 2017; 26:4379-4389. [PMID: 28231618 DOI: 10.1111/jocn.13767] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2017] [Indexed: 11/30/2022]
Abstract
AIMS AND OBJECTIVES To elicit the perceptions of patients, who self-tested their international normalized ratio and communicated their results via a text or phone messaging system, to determine their satisfaction with the education and support that they received and to establish their confidence to move to self-management. BACKGROUND Self-testing of international normalized ratio has been shown to be reliable and is fast becoming common practice. As innovations are introduced to point of care testing, more research is needed to elicit patients' perceptions of the self-testing process. DESIGN This three site study used a cross-sectional prospective descriptive survey. METHODS Three hundred and thirty patients who were prescribed warfarin and using international normalized ratio self-testing were invited to take part in the study. The anonymous survey examined patient profile, patients' usage, issues, perceptions, confidence and satisfaction with using the self-testing system and their preparedness for self-management of warfarin dosage. RESULTS The response rate was 57% (n = 178). Patients' confidence in self-testing was high (90%). Patients expressed a high level of satisfaction with the support received, but expressed the need for more information on support groups, side effects of warfarin, dietary information and how to dispose of needles. When asked if they felt confident to adjust their own warfarin levels 73% agreed. Chi-squared tests for independence revealed that none of the patient profile factors examined influenced this confidence. The patients cited the greatest advantages of the service were reduced burden, more autonomy, convenience and ease of use. The main disadvantages cited were cost and communication issues. CONCLUSION Patients were satisfied with self-testing. The majority felt they were ready to move to self-management. RELEVANCE TO CLINICAL PRACTICE The introduction of innovations to remote point of care testing, such as warfarin self-testing, needs to have support at least equal to that provided in a hospital setting.
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Affiliation(s)
| | - Michael Coughlan
- School of Nursing and Midwifery, Trinity College Dublin, Dublin 2, Ireland
| | - Geraldine Prizeman
- Trinity Centre for Practice and Healthcare Innovation, School of Nursing and Midwifery, Trinity College Dublin, Dublin 2, Ireland
| | | | | | - Katherine Quinn
- Anticoagulation Service, Tallaght Hospital, Dublin 24, Ireland
| | - Gabrielle McKee
- School of Nursing and Midwifery, Trinity College Dublin, Dublin 2, Ireland
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10
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Clarkesmith DE, Pattison HM, Khaing PH, Lane DA. Educational and behavioural interventions for anticoagulant therapy in patients with atrial fibrillation. Cochrane Database Syst Rev 2017; 4:CD008600. [PMID: 28378924 PMCID: PMC6478129 DOI: 10.1002/14651858.cd008600.pub3] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Current guidelines recommend oral anticoagulation therapy for patients with atrial fibrillation (AF) with one or more risk factors for stroke; however, anticoagulation control (time in therapeutic range (TTR)) with vitamin K antagonists (VKAs) is dependent on many factors. Educational and behavioural interventions may impact patients' ability to maintain their international normalised ratio (INR) control. This is an updated version of the original review first published in 2013. OBJECTIVES To evaluate the effects of educational and behavioural interventions for oral anticoagulation therapy (OAT) on TTR in patients with AF. SEARCH METHODS We updated searches from the previous review by searching the Cochrane Central Register of Controlled Trials (CENTRAL) and the Database of Abstracts of Reviews of Effects (DARE) in The Cochrane Library (January 2016, Issue 1), MEDLINE Ovid (1949 to February week 1 2016), EMBASE Classic + EMBASE Ovid (1980 to Week 7 2016), PsycINFO Ovid (1806 to Week 1 February 2016) and CINAHL Plus with Full Text EBSCO (1937 to 16/02/2016). We applied no language restrictions. SELECTION CRITERIA We included randomised controlled trials evaluating the effect of any educational and behavioural intervention compared with usual care, no intervention, or intervention in combination with other self-management techniques among adults with AF who were eligible for, or currently receiving, OAT. DATA COLLECTION AND ANALYSIS Two of the review authors independently selected studies and extracted data. Risk of bias was assessed using the Cochrane 'Risk of bias' tool. We included outcome data on TTR, decision conflict (patient's uncertainty in making health-related decisions), percentage of INRs in the therapeutic range, major bleeding, stroke and thromboembolic events, patient knowledge, patient satisfaction, quality of life (QoL), beliefs about medication, illness perceptions, and anxiety and depression. We pooled data for three outcomes - TTR, anxiety and depression, and decision conflict - and reported mean differences (MD). Where insufficient data were present to conduct a meta-analysis, we reported effect sizes and confidence intervals (CI) from the included studies. We evaluated the quality of evidence using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework. MAIN RESULTS Eleven trials with a total of 2246 AF patients (ranging from 14 to 712 by study) were included within the review. Studies included education, decision aids, and self-monitoring plus education interventions. The effect of self-monitoring plus education on TTR was uncertain compared with usual care (MD 6.31, 95% CI -5.63 to 18.25, I2 = 0%, 2 trials, 69 participants, very low-quality evidence). We found small but positive effects of education on anxiety (MD -0.62, 95% CI -1.21 to -0.04, I2 = 0%, 2 trials, 587 participants, low-quality evidence) and depression (MD -0.74, 95% CI -1.34 to -0.14, I2 = 0%, 2 trials, 587 participants, low-quality evidence) compared with usual care. The effect of decision aids on decision conflict favoured usual care (MD -0.1, 95% CI -0.17 to -0.02, I2 = 0%, 2 trials, 721 participants, low-quality evidence). AUTHORS' CONCLUSIONS This review demonstrates that there is insufficient evidence to draw definitive conclusions regarding the impact of educational or behavioural interventions on TTR in AF patients receiving OAT. Thus, more trials are needed to examine the impact of interventions on anticoagulation control in AF patients and the mechanisms by which they are successful. It is also important to explore the psychological implications for patients suffering from this long-term chronic condition.
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Affiliation(s)
- Danielle E Clarkesmith
- University of Birmingham Institute of Cardiovascular Sciences, City Hospital, Sandwell and West Birmingham Hospitals NHS TrustDudley RoadBirminghamUKB18 7QH
| | - Helen M Pattison
- Aston UniversitySchool of Life and Health SciencesAston TriangleBirminghamUKB4 7ET
| | - Phyo H Khaing
- University of BirminghamCollege of Medical and Dental Sciences8 Minnesota DriveGreat SankeyBirminghamCheshireUKWA5 3SY
| | - Deirdre A Lane
- University of Birmingham Institute of Cardiovascular Sciences, City Hospital, Sandwell and West Birmingham Hospitals NHS TrustDudley RoadBirminghamUKB18 7QH
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Tompson A, Heneghan C, Sutton S, Fitzmaurice D, Ward A. Impact of self-funding on patient experience of oral anticoagulation self-monitoring: a qualitative study. BMJ Open 2016; 6:e013123. [PMID: 28011812 PMCID: PMC5223672 DOI: 10.1136/bmjopen-2016-013123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To explore the impact self-funding has on patient experience of oral anticoagulation therapy self-monitoring. DESIGN Semistructured, qualitative interviews were conducted. Transcripts were analysed thematically using constant comparison. SETTING England. PARTICIPANTS Interviewees were participants of the Cohort Study of Anticoagulation Self-Monitoring (CASM). Cohort members were recruited as they bought a monitor from the major manufacturer in the UK. A purposive sample was invited to be interviewed on completion of the 12-month cohort follow-up. DATA Patient narratives on their experiences of self-monitoring their oral anticoagulation therapy in non-trial conditions. RESULTS 26 interviews were completed. Interviewees viewed purchasing the monitoring device as a long-term commitment balancing the limitations of clinic-based monitoring against the cost. They were unable to try out the monitor prior to purchase and therefore had to be confident in their own ability to use it. The variable provision of self-monitoring equipment caused resentment, and interviewees were uncomfortable negotiating with healthcare professionals. High test strip usage while learning how to use the monitor caused anxiety that was exacerbated by worries about their cost. However, self-funding did mean that interviewees felt a sense of ownership and were determined to persevere to overcome problems. CONCLUSIONS Self-funding has negative implications in terms of equity of access; however, the money invested acts as a barrier to discontinuation. If oral anticoagulation therapy self-monitoring devices and consumables were provided free of charge in routine care, the training and support available in England may need to be reviewed to prevent discontinuation rates rising to those observed in clinical trials.
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Affiliation(s)
- Alice Tompson
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Carl Heneghan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Stephen Sutton
- Institute of Public Health, University of Cambridge, Cambridge, UK
| | - David Fitzmaurice
- Primary Care Clinical Sciences, University of Birmingham, Birmingham, UK
| | - Alison Ward
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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Turker Y, Ekinozu I, Aytekin S, Turker Y, Basar C, Baltaci D, Kaya E. Comparison of Changes in Anxiety and Depression Level Between Dabigatran and Warfarin Use in Patients With Atrial Fibrillation. Clin Appl Thromb Hemost 2016; 23:164-167. [PMID: 26276685 DOI: 10.1177/1076029615600792] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
We hypothesized that patients taking warfarin require frequent hospital follow-up and they are at higher risk for complications, so the incidence of depression and anxiety is higher in patients with atrial fibrillation (AF) in the period of taking warfarin compared to the period of taking dabigatran. Fifty patients having AF without valvular diseases under treatment of warfarin in whom a transition to dabigatran was planned were consecutively enrolled in this study and followed up prospectively between July 2013 and July 2014. All patients completed Beck Depression Inventory and Hamilton Anxiety Scale (HAS) at the initiation of study and 6 months after initiation of study. Of the patients enrolled in the study, age, gender, smoking status, and comorbidities were questioned. A total of 50 patients (28 women; mean age 74.6 ± 8.7 years) treated with warfarin in whom a transition to dabigatran was planned were included. Basal mean value of BDS (15.6 ± 7.8 vs 11.5 ± 4.8, P < .001) and HAS (16.8 ± 10.4 vs 12.6 ± 8.1, P < 0.001) was significantly higher in patients when they used warfarin than when they switched to dabigatran. In categorical analysis, frequency of patients with depression (mild, moderate, and severe) was significantly higher in period of warfarin use than after dabigatran transition (n = 24, 48% vs n = 14, 28%, P = .039). Our study demonstrates that patients with nonvalvular AF under treatment of dabigatran had lower BDS and HAS scores compared to warfarin. These findings suggest that dabigatran may increase quality of life and decrease morbidity and mortality due to reduction in anxiety and depression.
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Affiliation(s)
- Yasin Turker
- 1 Department of Cardiology, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Ismail Ekinozu
- 2 Department of Cardiology, Faculty of Medicine, Duzce University, Duzce, Turkey
| | - Seda Aytekin
- 2 Department of Cardiology, Faculty of Medicine, Duzce University, Duzce, Turkey
| | | | - Cengiz Basar
- 4 Department of Cardiology, Düzce Atatürk State Hospital, Düzce Turkey
| | - Davut Baltaci
- 5 Department of Family Medicine, Faculty of Medicine, Duzce University, Duzce, Turkey
| | - Ertugrul Kaya
- 6 Department of Pharmacology, Duzce University, Medical School, Duzce, Turkey
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Heneghan CJ, Garcia-Alamino JM, Spencer EA, Ward AM, Perera R, Bankhead C, Alonso-Coello P, Fitzmaurice D, Mahtani KR, Onakpoya IJ. Self-monitoring and self-management of oral anticoagulation. Cochrane Database Syst Rev 2016; 7:CD003839. [PMID: 27378324 PMCID: PMC8078378 DOI: 10.1002/14651858.cd003839.pub3] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND The introduction of point-of-care devices for the management of patients on oral anticoagulation allows self-testing by the patient at home. Patients who self-test can either adjust their medication according to a pre-determined dose-INR (international normalized ratio) schedule (self-management), or they can call a clinic to be told the appropriate dose adjustment (self-monitoring). Increasing evidence suggests self-testing of oral anticoagulant therapy is equal to or better than standard monitoring. This is an updated version of the original review published in 2010. OBJECTIVES To evaluate the effects on thrombotic events, major haemorrhages, and all-cause mortality of self-monitoring or self-management of oral anticoagulant therapy compared to standard monitoring. SEARCH METHODS For this review update, we re-ran the searches of the Cochrane Central Register of Controlled Trials (CENTRAL), 2015, Issue 6, the Cochrane Library, MEDLINE (Ovid, 1946 to June week 4 2015), Embase (Ovid, 1980 to 2015 week 27) on 1 July 2015. We checked bibliographies and contacted manufacturers and authors of relevant studies. We did not apply any language restrictions . SELECTION CRITERIA Outcomes analysed were thromboembolic events, mortality, major haemorrhage, minor haemorrhage, tests in therapeutic range, frequency of testing, and feasibility of self-monitoring and self-management. DATA COLLECTION AND ANALYSIS Review authors independently extracted data and we used a fixed-effect model with the Mantzel-Haenzel method to calculate the pooled risk ratio (RR) and Peto's method to verify the results for uncommon outcomes. We examined heterogeneity amongst studies with the Chi(2) and I(2) statistics and used GRADE methodology to assess the quality of evidence. MAIN RESULTS We identified 28 randomised trials including 8950 participants (newly incorporated in this update: 10 trials including 4227 participants). The overall quality of the evidence was generally low to moderate. Pooled estimates showed a reduction in thromboembolic events (RR 0.58, 95% CI 0.45 to 0.75; participants = 7594; studies = 18; moderate quality of evidence). Both, trials of self-management or self-monitoring showed reductions in thromboembolic events (RR 0.47, 95% CI 0.31 to 0.70; participants = 3497; studies = 11) and (RR 0.69, 95% CI 0.49 to 0.97; participants = 4097; studies = 7), respectively; the quality of evidence for both interventions was moderate. No reduction in all-cause mortality was found (RR 0.85, 95% CI 0.71 to 1.01; participants = 6358; studies = 11; moderate quality of evidence). While self-management caused a reduction in all-cause mortality (RR 0.55, 95% CI 0.36 to 0.84; participants = 3058; studies = 8); self-monitoring did not (RR 0.94, 95% CI 0.78 to 1.15; participants = 3300; studies = 3); the quality of evidence for both interventions was moderate. In 20 trials (8018 participants) self-monitoring or self-management did not reduce major haemorrhage (RR 0.95, 95% CI, 0.80 to 1.12; moderate quality of evidence). There was no significant difference found for minor haemorrhage (RR 0.97, 95% CI 0.67 to 1.41; participants = 5365; studies = 13). The quality of evidence was graded as low because of serious risk of bias and substantial heterogeneity (I(2) = 82%). AUTHORS' CONCLUSIONS Participants who self-monitor or self-manage can improve the quality of their oral anticoagulation therapy. Thromboembolic events were reduced, for both those self-monitoring or self-managing oral anticoagulation therapy. A reduction in all-cause mortality was observed in trials of self-management but not in self-monitoring, with no effects on major haemorrhage.
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Affiliation(s)
- Carl J Heneghan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, New Radcliffe House, Radcliffe Observatory Quarter, Oxford, Oxfordshire, UK, OX2 6GG
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Carris NW, Hwang AY, Smith SM, Taylor JR, Sando K, Powell J, Rosenberg EI, Zumberg MS, Gums JG, Dietrich EA, Anderson KV. Patient satisfaction with extended-interval warfarin monitoring. J Thromb Thrombolysis 2016; 42:486-93. [DOI: 10.1007/s11239-016-1385-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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EMPoWARed: Edmonton pediatric warfarin self-management study. Thromb Res 2015; 136:887-93. [PMID: 26362472 DOI: 10.1016/j.thromres.2015.08.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 08/28/2015] [Accepted: 08/29/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND Patient self-management (PSM) in adults is safer and more cost effective than conventional management. Warfarin is a narrow therapeutic index drug with individual patient response to changes and frequently a long-term therapy. Children and their families are proposed to be able to effectively manage their child's warfarin therapy. Increased health related quality of life is highly associated with effective therapy in patients with chronic conditions. OBJECTIVES The aim of this study is to evaluate the safety and efficacy of PSM over time including HRQOL and variables that may influence PFU success at PSM. PATIENTS/METHODS Children and their family units (PFUs) current performing patient self-testing/monitoring for ≥ 3 months were enrolled in this cohort study. PFUs participated in comprehensive education on warfarin testing and management followed by an apprenticeship. Socio-demographic, clinical, and laboratory data were collected to evaluate safety and efficacy and health related quality of life. Outcomes were compared between the first 6 months on PSM (phase 1) and the last 6 months data collected on PSM (phase 2). RESULTS Forty-two patients performed PSM for a median of 2.7 years (range: 1.1-6.2 years). Time in therapeutic range was 90% and 92.9% (p=0.30) in phases 1 and 2 respectively. All measures were strongly associated with improved heath related quality of life. PFUs socio-demographic status did not influence success at PSM. All PFUs maintained warfarin knowledge and INR testing competency. Warfarin dosing decision errors median 0 (range: 0-5, p=0.73) and a median 0 (range 0-4, p=0.55) per patient in phases 1 and 2 respectively. There were no adverse hemorrhagic or thrombotic events. CONCLUSIONS Empowering PFUs to self-manage warfarin results in increased knowledge and understanding of their health condition, improved commitment to their health care and adherence to medication regimens and is demonstrated to be sustainable over time.
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Supporting patients to self-monitor their oral anticoagulation therapy: recommendations based on a qualitative study of patients' experiences. Br J Gen Pract 2015; 65:e438-46. [PMID: 26077266 PMCID: PMC4484944 DOI: 10.3399/bjgp15x685645] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Accepted: 02/18/2015] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Clinical trials suggest that oral anticoagulation therapy (OAT) self-monitoring is safe and effective, however little is known about the patient experience of this process. There is a lack of understanding about how best to train and support patients embarking on OAT self-monitoring. AIM To collect in-depth information about patients' experiences of OAT self-monitoring outside of clinical trial conditions and to produce a set of recommendations on how best to support such patients. DESIGN AND SETTING Semi-structured qualitative interviews with patients who self-monitor and live in England. METHOD In total, 26 of the 267 (9.7%) who participated in the Cohort study of Anticoagulation Self-Monitoring (CASM) and were still self-monitoring after 12 months' follow-up were interviewed. Topics discussed included experiences of OAT self-monitoring, healthcare support, training, and decision making. Framework analysis was used. RESULTS Following initial problems using the monitoring device, interviewees described a mostly positive experience. Although less effort was expended attending monitoring appointments with health professionals, effort was required to conduct self-monitoring tests and to interpret and act on the results. Desire to self-manage was variable, especially when dosing advice systems worked promptly and reliably. Interviewees overcame patchy healthcare system knowledge and support of self-monitoring by educating themselves. Family and friends provided support with learning to use the monitor and managing OAT dosage adjustments. CONCLUSION Better, more-consistent training and health-service support would have alleviated a number of problems encountered by these patients who were self-monitoring. This training and support will become even more important if self-monitoring becomes more accessible to the general population of people on OAT.
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Ferrando F, Mira Y. Effective and Safe Management of Oral Anticoagulation Therapy in Patients Who Use the Internet-Accessed Telecontrol Tool SintromacWeb. Interact J Med Res 2015; 4:e10. [PMID: 25900775 PMCID: PMC4420842 DOI: 10.2196/ijmr.3610] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Revised: 11/24/2014] [Accepted: 02/19/2015] [Indexed: 01/04/2023] Open
Abstract
Background Despite the existing evidence that highlights the benefits of oral anticoagulation therapy (OAT) self-testing and self-management by patients in comparison with conventional control, significant progress is still needed in the implementation of computer-based, Internet-assisted systems for OAT within health care centers. The telecontrol tool “SintromacWeb” is a previously validated system for OAT management at home, which is currently operative and accessed by patients through a hospital Web portal. Objective The intent of the study was to assess the effectiveness and safety of OAT management in patients using the SintromacWeb telecontrol system in reference to control in patients using the conventional system (management at the hematology department), in terms of time in therapeutic range (TTR) of International Normalized Ratio (INR). Methods In this observational prospective study, patients were identified by their physician and divided in two groups according to the OAT management system that they were already using (conventional control or telecontrol with SintromacWeb). For 6 months, patients were required to visit the hematology department every time their physician considered it necessary according to usual clinical practice. Sociodemographic and clinical variables for the study were collected at first visit (baseline) and at those visits closest to 2, 4, and 6 months after first visit. Results A total of 173 patients were evaluated, 87 with conventional control and 86 with telecontrol. Follow-up time was a median of 6.3 (range 5.2-8.1) months. The average time of OAT treatment prior to enrollment was 9.2 (SD 6.4) years. Patients in the telecontrol group tested their INR a median of 21 (range 4-22) days versus a median of 35 (range 14-45) days in patients in the conventional control group (P<.001). TTR in the telecontrol group was 107 (SD 37) days versus 94 (SD 37) days in the conventional control group (an increase of 12.6%; P=.02). In all visits, the percentage of TTR was higher in the telecontrol group (at the third visit: 59% vs 48%; P=.01). Higher TTR (positive coefficient) was associated with patients under OAT telecontrol (P=.03). Under-anticoagulation (INR<1.5) and over-anticoagulation (INR>5) were observed in 34 (19.7%, 34/173) and 38 (22.0%, 38/173) patients, respectively (no differences between treatment groups). Seven thrombotic and/or bleeding events were serious, 12 were non-serious, and most of them (5 and 10, respectively) occurred in the conventional control group. Conclusions In clinical practice, OAT management with the Internet-based tool SintromacWeb is effective and safe for those patients who are eligible for OAT telecontrol.
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Affiliation(s)
- Fernando Ferrando
- Hospital Universitari i Politècnic La Fe, Unidad de Hemostasia y Trombosis, Valencia, Spain.
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18
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Jeon HR, Park JS. Development and Application of a Self-management Program based on Prothrombin INR Monitoring for Patients with Cardiac Valve Replacement. J Korean Acad Nurs 2015; 45:554-64. [DOI: 10.4040/jkan.2015.45.4.554] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 01/06/2015] [Accepted: 05/08/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Hyun Rye Jeon
- Dongsan Medical Center, Keimyung University, Daegu, Korea
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Zolfaghari S, Harenberg J, Wehling M, Frölich L, Weiss C. [Development of a questionnaire to identify patients' preference for a conventional or a direct oral anticoagulant]. MMW Fortschr Med 2014; 156 Suppl 4:107-114. [PMID: 26153589 DOI: 10.1007/s15006-014-3756-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Oral anticoagulant therapy is currently performed using vitamin K-dependent (VKA) or novel, non-vitamin-K-dependent (NOAC) anticoagulants. Patients can thus be involved into the decision process which type of anticoagulants to use. Preference of patients for a specific type of anticoagulants is included in several international guidelines for prophylaxis of embolic events in patients with atrial fibrillation. METHOD Description of the development of a short questionnaire to identify this preference in patients treated with VKA. RESULTS Using the questionnaires Freiburger personality inventory (FPI-R), health survey SF-12, State-Trait Anxiety Inventory (STAI) and a self-developed questionnaire on anticoagulant therapy, multiple regression analysis identified 7 items for the willingness of patients to change anticoagulation from VKA to NOAC with a probability of about 90%. CONCLUSION Further investigations have to be performed to identify the preference of patients for anticoagulation with VKA using this short questionnaire.
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Ynsaurriaga FA, Peinado RP, Ormaetxe Merodio JM. Atrial fibrillation and quality of life related to disease and treatment: focus on anticoagulation. Future Cardiol 2014; 10:381-93. [DOI: 10.2217/fca.14.13] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
ABSTRACT: Anticoagulation therapy is essential to reduce the risk of stroke in patients with atrial fibrillation. Traditionally, clinical trials have focused only on determining the efficacy and safety of anticoagulation but not on quality of life. In the last few years there has been a growing interest in determining the quality of life of patients treated with oral anticoagulation. In fact, specific tools that can evaluate quality of life related to atrial fibrillation and anticoagulation have been developed. Vitamin K antagonists have been shown to be effective in the prevention of thromboembolic complications. However, the use of vitamin K antagonists implies changes in behavior and lifestyle modifications that may have a negative impact on the quality of life. It has been suggested that self-monitoring of international normalized ratio could improve this impact. On the other hand, as new oral anticoagulants overcome these limitations, they may improve quality of life related with anticoagulant therapy. Unfortunately, although encouraging, the clinical experience with them is still quite limited.
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Affiliation(s)
| | - Rafael Peinado Peinado
- Sección de Arritmias, Servicio de Cardiología, Hospital Universitario La Paz, Madrid, Spain
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Clarkesmith DE, Pattison HM, Lane DA. Educational and behavioural interventions for anticoagulant therapy in patients with atrial fibrillation. Cochrane Database Syst Rev 2013:CD008600. [PMID: 23736948 DOI: 10.1002/14651858.cd008600.pub2] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Current guidelines recommend oral anticoagulation therapy for patients with atrial fibrillation who are at moderate-to-high risk of stroke, however anticoagulation control (time in therapeutic range (TTR)) is dependent on many factors. Educational and behavioural interventions may impact on patients' ability to maintain their International Normalised Ratio (INR) control. OBJECTIVES To evaluate the effects on TTR of educational and behavioural interventions for oral anticoagulation therapy (OAT) in patients with atrial fibrillation (AF). SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) and the Database of Abstracts of Reviews of Effects (DARE) in The Cochrane Library (2012, Issue 7 of 12), MEDLINE Ovid (1950 to week 4 July 2012), EMBASE Classic + EMBASE Ovid (1947 to Week 31 2012), PsycINFO Ovid (1806 to 2012 week 5 July) on 8 August 2012 and CINAHL Plus with Full Text EBSCO (to August 2012) on 9 August 2012. We applied no language restrictions. SELECTION CRITERIA The primary outcome analysed was TTR. Secondary outcomes included decision conflict (patient's uncertainty in making health-related decisions), percentage of INRs in the therapeutic range, major bleeding, stroke and thromboembolic events, patient knowledge, patient satisfaction, quality of life (QoL), and anxiety. DATA COLLECTION AND ANALYSIS The two review authors independently extracted data. Where insufficient data were present to conduct a meta-analysis, effect sizes and confidence intervals (CIs) of the included studies were reported. Data were pooled for two outcomes, TTR and decision conflict. MAIN RESULTS Eight trials with a total of 1215 AF patients (number of AF participants included in the individual trials ranging from 14 to 434) were included within the review. Studies included education, decision aids, and self-monitoring plus education.For the primary outcome of TTR, data for the AF participants in two self-monitoring plus education trials were pooled and did not favour self-monitoring plus education or usual care in improving TTR, with a mean difference of 6.31 (95% CI -5.63 to 18.25). For the secondary outcome of decision conflict, data from two decision aid trials favoured usual care over the decision aid in terms of reducing decision conflict, with a mean difference of -0.1 (95% CI -0.2 to -0.02). AUTHORS' CONCLUSIONS This review demonstrated that there is insufficient evidence to draw definitive conclusions regarding the impact of educational or behavioural interventions on TTR in AF patients receiving OAT. Thus, more trials are needed to examine the impact of interventions on anticoagulation control in AF patients and the mechanisms by which they are successful. It is also important to explore the psychological implications for patients suffering from this long-term chronic condition.
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Affiliation(s)
- Danielle E Clarkesmith
- University of Birmingham Centre for Cardiovascular Sciences, City Hospital, Birmingham, UK. 2School of Life and Health Sciences,Aston University, Birmingham, UK
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Verret L, Couturier J, Rozon A, Saudrais-Janecek S, St-Onge A, Nguyen A, Basmadjian A, Tremblay S, Brouillette D, de Denus S. Impact of a Pharmacist-Led Warfarin Self-Management Program on Quality of Life and Anticoagulation Control: A Randomized Trial. Pharmacotherapy 2012; 32:871-9. [DOI: 10.1002/j.1875-9114.2012.01116] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Lucie Verret
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | - Justine Couturier
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | - Andréanne Rozon
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | - Sarah Saudrais-Janecek
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | - Amélie St-Onge
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | - Angela Nguyen
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | | | - Simon Tremblay
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
| | - Denis Brouillette
- Department of Pharmacy; Montreal Heart Institute-Université de Montréal; Montreal; Quebec; Canada
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Siebenhofer A, Hemkens LG, Rakovac I, Spat S, Didjurgeit U. Self-management of oral anticoagulation in elderly patients - effects on treatment-related quality of life. Thromb Res 2012; 130:e60-6. [PMID: 22749961 DOI: 10.1016/j.thromres.2012.06.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2012] [Revised: 05/29/2012] [Accepted: 06/13/2012] [Indexed: 10/28/2022]
Abstract
UNLABELLED BACKGROUND - RATIONALE FOR STUDY: In elderly patients, long-term self-management of oral anticoagulation has been shown to reduce the number of major thromboembolic and bleeding complications and improve the quality of oral anticoagulation (OAC) control compared to routine care for a mean follow-up period of three years. This article presents the results of the predefined secondary endpoint treatment-related quality of life (QoL). METHODS AND RESULTS The effect of self-management on five aspects of QoL was evaluated in comparison with routine care. A validated questionnaire specifically designed for patients receiving OAC was used. The evaluation was possible for 141 patients, comprising 90% of surviving patients on OAC. At baseline, all patients had high scores for the following QoL-aspects: general treatment satisfaction, self-efficacy, daily hassles and strained social network. A high proportion of patients in both groups explicitly reported high distress, indicating that general psychological distress seems to be of particular concern in this population. After about 3 years of follow-up, patients performing self-management showed a significantly greater improvement in general treatment satisfaction than controls (median score increase [25th percentile, 75th percentile]: 0.9 [0.0, 1.6] vs. 0.0 [-0.2, 0.6], p=0.002; scale 1-6). Changes in general psychological distress, self-efficacy, daily hassles and strained social network were not significant. CONCLUSION Treatment related quality of life in elderly patients performing self-management of OAC was similar as for patients in routine care setting, with a tendency of higher general treatment satisfaction, after three years of follow up.
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Affiliation(s)
- Andrea Siebenhofer
- Institute for General Practice, Goethe University, Frankfurt am Main, Germany.
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Ten Hoedt AE, Hollak CE, Boelen CC, van der Herberg-van de Wetering NAP, Ter Horst NM, Jonkers CF, Wijburg FA, Bosch AM. "MY PKU": increasing self-management in patients with phenylketonuria. A randomized controlled trial. Orphanet J Rare Dis 2011; 6:48. [PMID: 21708003 PMCID: PMC3133536 DOI: 10.1186/1750-1172-6-48] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2011] [Accepted: 06/27/2011] [Indexed: 11/12/2022] Open
Abstract
Background Phenylketonuria (PKU) is an autosomal recessive disorder of phenylalanine metabolism. The inability to convert phenylalanine (Phe) into tyrosine causes Phe to accumulate in the body. Adherence to a protein restricted diet, resulting in reduced Phe levels, is essential to prevent cognitive decline. Frequent evaluation of plasma Phe levels and, if necessary, adjustment of the diet are the mainstay of treatment. We aimed to assess whether increased self-management of PKU patients and/or their parents is feasible and safe, by providing direct online access to blood Phe values without immediate professional guidance. Methods Thirty-eight patients aged ≥ 1 year participated in a 10 month randomized controlled trial. Patients were randomized into a study group (1) or a control group (2). Group 2 continued the usual procedure: a phone call or e-mail by a dietician in case of a deviant Phe value. Group 1 was given a personal "My PKU" web page with a graph of their recent and previous Phe values, online general information about the dietary treatment and the Dutch PKU follow-up guidelines, and a message-box to contact their dietician if necessary. Phe values were provided on "My PKU" without advice. Outcome measures were: differences in mean Phe value, percentage of values above the recommended range and Phe sample frequency, between a 10-month pre-study period and the study period in each group, and between the groups in both periods. Furthermore we assessed satisfaction of patients and/or parents with the 'My PKU' procedure of online availability. Results There were no significant differences in mean Phe value, percentage of values above recommended range or in frequency of blood spot sampling for Phe determination between the pre-study period and the study period in each group, nor between the 2 groups during the periods. All patients and/or parents expressed a high level of satisfaction with the new way of disease management. Conclusions Increased self-management in PKU by providing patients and/or parents their Phe values without advice is feasible and safe and is highly appreciated. Trial registration The trial was registered with The Netherlands National Trial Register (NTR #1171) before recruitment of patients.
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Affiliation(s)
- Amber E Ten Hoedt
- Department of Pediatrics, Academic Medical Center (AMC), University of Amsterdam, AZ Amsterdam, The Netherlands.
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