Collaborative decision-making method for patient-centered care based on interval type-2 fuzzy sets

2012 ◽  
Vol 29 (7) ◽  
pp. 494-513 ◽  
Author(s):  
Ting-Yu Chen
Mathematics ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. 140 ◽  
Author(s):  
Junhua Hu ◽  
Panpan Chen ◽  
Yan Yang

Patient-centered care is an essential part of the implementation of integrated medicine, integrating humanistic care into nursing services, enhancing communication between caregivers and patients, and providing personalized service to patients. Based on the similarity of interval type-2 fuzzy numbers (IT2FNs), a novel similarity-based methodology is presented for the selection of the most suitable medical treatment under a patient-centered environment. First, we propose a new similarity based on the geometric properties of interval type-2 fuzzy numbers and present a new property based on the center of gravity. Meanwhile, in order to better highlight the advantages of the proposed similarity, we selected 30 samples for comparative experiments. Second, considering the straightforward logic of the multi-attributive border approximation area comparison (MABAC) method, we extended it based on similarity to make the decision more accurate. Finally, a realistic patient-centered type-2 diabetes treatment selection problem is presented to verify the practicality and effectiveness of the proposed algorithm. A comparative analysis with existing methods is also described.


2019 ◽  
Vol 35 (11) ◽  
pp. 1352-1355
Author(s):  
Marianna V. Mapes ◽  
Peter A. DePergola ◽  
William T. McGee

Decision-making for the hospitalized dying and critically ill is often characterized by an understanding of autonomy that leads to clinical care and outcomes that are antithetical to patients’ preferences around suffering and quality of life. A better understanding of autonomy will facilitate the ultimate goal of a patient-centered approach and ensure compassionate, high-quality care that respects our patients’ values. We reviewed the medical literature and our experiences through the ethics service, palliative care service, and critical care service of a large community teaching hospital. The cumulative experience of a senior intensivist was filtered through the lens of a medical ethicist and the palliative care team. The practical application of patient-centered care was discerned from these interactions. We determined that a clearer understanding of patient-centeredness would improve the experience and outcomes of care for our patients as well as our adherence to ethical practice. The practical applications of autonomy and patient-centered care were evaluated by the authors through clinical interactions on the wards to ascertain problems in understanding their meaning. Clarification of autonomy and patient-centeredness is provided using specific examples to enhance understanding and application of these principles in patient-centered care.


2021 ◽  
pp. 1-28
Author(s):  
Ashraf Norouzi ◽  
Hossein Razavi hajiagha

Multi criteria decision-making problems are usually encounter implicit, vague and uncertain data. Interval type-2 fuzzy sets (IT2FS) are widely used to develop various MCDM techniques especially for cases with uncertain linguistic approximation. However, there are few researches that extend IT2FS-based MCDM techniques into qualitative and group decision-making environment. The present study aims to adopt a combination of hesitant and interval type-2 fuzzy sets to develop an extension of Best-Worst method (BWM). The proposed approach provides a flexible and convenient way to depict the experts’ hesitant opinions especially in group decision-making context through a straightforward procedure. The proposed approach is called IT2HF-BWM. Some numerical case studies from literature have been used to provide illustrations about the feasibility and effectiveness of our proposed approach. Besides, a comparative analysis with an interval type-2 fuzzy AHP is carried out to evaluate the results of our proposed approach. In each case, the consistency ratio was calculated to determine the reliability of results. The findings imply that the proposed approach not only provides acceptable results but also outperforms the traditional BWM and its type-1 fuzzy extension.


2017 ◽  
Vol 35 (5) ◽  
pp. 281-285 ◽  
Author(s):  
Nathan L. Ratner ◽  
Emily B. Davis ◽  
Laura L. Lhotka ◽  
Stephanie M. Wille ◽  
Melissa L. Walls

Blood ◽  
2020 ◽  
Vol 136 (Supplement 1) ◽  
pp. 32-33
Author(s):  
Srdan Verstovsek ◽  
Anne Jacobson ◽  
Jeffrey D Carter ◽  
Tamar Sapir

Background Care coordination can be especially challenging in the setting of rare malignancies such as myelofibrosis (MF), where hematology/oncology teams have limited experience working together to implement rapidly evolving standards of care. In this quality improvement (QI) initiative, we assessed barriers to patient-centered MF care in 3 community oncology systems and conducted team-based audit-feedback (AF) sessions within each system to facilitate improved care coordination. Methods Between 1/2020 and 3/2020, 31 hematology/oncology healthcare professionals (HCPs) completed surveys designed to characterize self-reported practice patterns, challenges, and barriers to collaborative MF care in 3 community oncology systems (Table 1). Building on findings from the team-based surveys, 39 HCPs from these centers participated in AF sessions to reflect on their own practice patterns and to prioritize areas for improved MF care delivery. Participants developed team-based action plans to overcome identified challenges, including barriers to effective risk stratification, care coordination, and shared decision-making (SDM) for patients with MF. Surveys conducted before and after the small-group AF sessions evaluated changes in participants' beliefs and confidence in delivering collaborative, patient-centered MF care. Results Team-Based Surveys: HCPs identified managing MF-associated anemia and other disease symptoms (42%), providing individualized care despite highly variable clinical presentations (29%), and developing institutional expertise despite low patient numbers (16%) as the most pressing challenges in MF care. For patients who are candidates for JAK inhibitor therapy, HCPs reported most commonly relying on current guidelines (71%) and clinical evidence (61%) to guide treatment selection. HCPs also considered drug safety/tolerability profiles (55%), personal or institutional experience (13%), and out-of-pocket costs for patients (13%); no participants (0%) reported incorporating patient preference into their decision-making. Teams were underutilizing SDM and patient-centered care resources; fewer than 50% reported providing tools to support adherence (48%), visual aids for patient education (47%), financial toxicity counseling (40%), resources for managing MF-related fatigue (36%), or counseling to reduce risk factors for CVD, bleeding, and thrombosis (26%). Small-Group AF Sessions: Across the 3 oncology centers, teams participating in the AF sessions (Table 1) shared a self-reported caseload of 97 patients with MF per month. HCPs reported a meaningful shift in beliefs regarding the importance of collaborative care: following the AF sessions, 100% of HCPs agreed or strongly agreed that collaboration across the extended oncology care team is essential for achieving MF treatment goals, an increase from 71% prior to the AF sessions (Figure 1). Participants also reported increased confidence in their ability to perform each of 6 aspects of evidence-based, collaborative, patient-centered care (Figure 2). In selecting which aspects of patient-centered care to address with their clinical teams, HCPs most commonly prioritized individualizing treatment decision-making based on patient- and disease-related factors (57%), followed by providing adequate patient education about treatment options and potential side effects (24%) and engaging patients in SDM (18%). To achieve these goals, 73% of HCPs committed to sharing their action plans with additional clinical team members; others committed to creating a quality task force to oversee action-plan implementation (15%) and securing buy-in from leadership and stakeholders (9%). Conclusions As a result of participating in this community-based QI initiative, hematology/oncology HCPs demonstrated increased confidence in their ability to deliver patient-centered MF care and improved commitment to team-based collaboration. Remaining practice gaps and challenges can inform future QI programs. Study Sponsor Statement The study reported in this abstract was funded by an independent educational grant from Incyte Corporation. The grantors had no role in the study design, execution, analysis, or reporting. Disclosures Verstovsek: ItalPharma: Research Funding; CTI Biopharma Corp: Research Funding; Promedior: Research Funding; Gilead: Research Funding; NS Pharma: Research Funding; Celgene: Consultancy, Research Funding; Novartis: Consultancy, Research Funding; Genentech: Research Funding; Sierra Oncology: Consultancy, Research Funding; PharmaEssentia: Research Funding; AstraZeneca: Research Funding; Incyte Corporation: Consultancy, Research Funding; Blueprint Medicines Corp: Research Funding; Protagonist Therapeutics: Research Funding; Roche: Research Funding.


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