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1.
Semin Arthritis Rheum ; 65: 152381, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38306813

ABSTRACT

OBJECTIVE: To gain consensus on the definitions and descriptions of the domains of the Outcome Measures in Rheumatology (OMERACT) core domain set for rheumatology trials evaluating shared decision making (SDM) interventions. METHODS: Following the OMERACT Handbook methods, our Working Group (WG), comprised of 90 members, including 17 patient research partners (PRPs) and 73 clinicians and researchers, had six virtual meetings in addition to email exchanges to develop draft definitions and descriptions. The WG then conducted an international survey of its members to gain consensus on the definitions and descriptions. Finally, the WG members had virtual meetings and e-mail exchanges to review survey results and finalize names, definitions and descriptions of the domains. RESULTS: WG members contributed to developing the definitions. Fifty-two members representing four continents and 13 countries completed the survey, including 15 PRPs, 33 clinicians and 37 researchers. PRPs and clinicians/researchers agreed with all definitions and descriptions with agreements ranging from 87% to 100%. Respondents suggested wording changes to the names, definitions and descriptions to better reflect the domains. Discussions led to further simplification and clarification to address common questions/concerns about the domains. CONCLUSION: Our WG reached consensus on the definitions and descriptions of the domains of the core domain set for rheumatology trials of SDM interventions. This step is crucial to understand each domain and provides the foundation to identify instruments to measure each domain for inclusion in the Core Outcome Measurement Set. CLINICAL SIGNIFICANCE: The current study provides consensus-based definitions and descriptions for the domains of the OMERACT core domain set for shared decision making interventions from patients/caregivers, clinicians and researchers. This is a crucial step to understand each domain and provides the foundation to identify instruments to measure each domain for inclusion in the Core Outcome Measurement Set for trials of SDM interventions.


Subject(s)
Rheumatology , Humans , Consensus , Decision Making, Shared , Outcome Assessment, Health Care
2.
Semin Arthritis Rheum ; 65: 152344, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38232625

ABSTRACT

OBJECTIVES: Shared decision making (SDM) is a central tenet in rheumatic and musculoskeletal care. The lack of standardization regarding SDM instruments and outcomes in clinical trials threatens the comparative effectiveness of interventions. The Outcome Measures in Rheumatology (OMERACT) SDM Working Group is developing a Core Outcome Set for trials of SDM interventions in rheumatology and musculoskeletal health. The working group reached consensus on a Core Outcome Domain Set in 2020. The next step is to develop a Core Outcome Measurement Set through the OMERACT Filter 2.2. METHODS: We conducted a scoping review (PRISMA-ScR) to identify candidate instruments for the OMERACT Filter 2.2 We systematically reviewed five databases (Ovid MEDLINE®, Embase, Cochrane Library, CINAHL and Web of Science). An information specialist designed search strategies to identify all measurement instruments used in SDM studies in adults or children living with rheumatic or musculoskeletal diseases or their important others. Paired reviewers independently screened titles, abstracts, and full text articles. We extracted characteristics of all candidate instruments (e.g., measured construct, measurement properties). We classified candidate instruments and summarized evidence gaps with an adapted version of the Summary of Measurement Properties (SOMP) table. RESULTS: We found 14,464 citations, read 239 full text articles, and included 99 eligible studies. We identified 220 potential candidate instruments. The five most used measurement instruments were the Decisional Conflict Scale (traditional and low literacy versions) (n=38), the Hip/Knee-Decision Quality Instrument (n=20), the Decision Regret Scale (n=9), the Preparation for Decision Making Scale (n=8), and the CollaboRATE (n=8). Only 44 candidate instruments (20%) had any measurement properties reported by the included studies. Of these instruments, only 57% matched with at least one of the 7-criteria adapted SOMP table. CONCLUSION: We identified 220 candidate instruments used in the SDM literature amongst people with rheumatic and musculoskeletal diseases. Our classification of instruments showed evidence gaps and inconsistent reporting of measurement properties. The next steps for the OMERACT SDM Working Group are to match candidate instruments with Core Domains, assess feasibility and review validation studies of measurement instruments in rheumatic diseases or other conditions. Development and validation of new instruments may be required for some Core Domains.


Subject(s)
Rheumatic Diseases , Rheumatology , Adult , Child , Humans , Decision Making, Shared , Rheumatic Diseases/therapy , Outcome Assessment, Health Care , Consensus
3.
J Rheumatol ; 50(11): 1488-1502, 2023 11.
Article in English | MEDLINE | ID: mdl-37527857

ABSTRACT

OBJECTIVE: To identify organization-directed strategies that could be implemented to prevent burnout among rheumatologists. METHODS: A search of English language articles published 2011 or later was conducted on Cochrane Database of Systematic Reviews, Embase, Medline, and PsycInfo on January 25, 2022. Included reviews had ≥ 1 primary studies with ≥ 10% of participants who were physicians, recorded burnout as an outcome, and described an organization-directed intervention to prevent burnout. Overlap of primary studies across reviews was assessed. The final review inclusion was determined by study quality, minimization of overlap, and maximization of intervention breadth. The A Measurement Tool to Assess Systematic Reviews (AMSTAR) 2 tool was used for quality assessment. Included studies and interventions were assessed by rheumatologists for their applicability to rheumatology. RESULTS: A total of 17 reviews, including 15 systematic reviews, 1 realist review, and 1 umbrella review were included. AMSTAR 2 quality ratings classified 5 systematic reviews as low quality, 1 as moderate, and 9 as critically low. There was significant heterogeneity between and within reviews. Six conducted a metaanalysis and 11 provided a qualitative summary of findings. The following intervention types were identified as having possible applicability to rheumatology: physician workflow and organizational strategies; peer support and formal communication training; leadership support; and addressing stress, mental health, and mindfulness. Across interventions, mindfulness had the highest quality of evidence to support its effectiveness. CONCLUSION: Although the quality of evidence for interventions to prevent burnout in physicians is low, promising strategies such as mindfulness have been identified.


Subject(s)
Burnout, Professional , Physicians , Humans , Rheumatologists , Systematic Reviews as Topic , Burnout, Professional/prevention & control , Mental Health
4.
Transfusion ; 63(2): 315-322, 2023 02.
Article in English | MEDLINE | ID: mdl-36605019

ABSTRACT

BACKGROUND: Preoperative anemia is common and associated with adverse postoperative outcomes. Assessment of hemoglobin concentrations may facilitate optimization prior to surgery. However, phlebotomy-based hemoglobin measurement may contribute to patient discomfort and iatrogenic blood loss, which makes non-invasive hemoglobin estimation attractive in this setting. STUDY DESIGN AND METHODS: This is a prospective study of adult patients presenting for preoperative evaluation before elective surgery at a tertiary care medical center. The Masimo Pronto Pulse CO-Oximeter was utilized to estimate blood hemoglobin concentrations (SpHb), which were then compared with hemoglobin concentrations obtained via complete blood count. Receiver operating curves were used to identify SpHb values maximizing specificity for anemia detection while meeting a minimum sensitivity of 80%. RESULTS: A total of 122 patients were recruited with a median (interquartile range) age of 66 (58, 72) years. SpHb measurements were obtained in 112 patients (92%). SpHb generally overestimated hemoglobin with a mean (± 1.96 × standard deviation) difference of 0.8 (-2.2, 3.9) g/dL. Preoperative anemia, defined by hemoglobin <12.0 g/dL in accordance with institutional protocol, was present in 22 patients (20%). The optimal SpHb cut-point to identify anemia was 13.5 g/dL: sensitivity 86%, specificity 81%, negative predictive value 96%, and positive predictive value 53%. Utilizing this cut-point, 60% (73/122) of patients could have avoided phlebotomy-based hemoglobin assessment, while an anemia diagnosis would have been missed in <3% (3/122). CONCLUSION: The use of SpHb devices for anemia screening in surgical patients is feasible with the potential to reliably rule-out anemia despite limited accuracy.


Subject(s)
Anemia , Hemoglobins , Adult , Humans , Anemia/diagnosis , Hematologic Tests , Hemoglobins/analysis , Oximetry/methods , Prospective Studies , Preoperative Care
5.
Can J Exp Psychol ; 77(1): 73-83, 2023 Mar.
Article in English | MEDLINE | ID: mdl-35679185

ABSTRACT

In rapid serial visual presentation (RSVP), accurate report of a critical item (C2) declines when an earlier critical item (C1) is identical rather than unrelated. The most prominent theories of this phenomenon of repetition blindness (RB) concern the effects of processing C1 on later processing of C2. However, characteristics of distractor items between C1 and C2 strongly moderate RB, suggesting that items may compete for registration as separate events. We investigated interitem competition by manipulating the word frequency of distractors and C2s, and introducing novel manipulations of C1 and distractor duration. The frequency manipulations affected overall performance but not the size of RB; C2 reporting accuracy improved when distractors were of higher frequency and, contrary to typical results in lexical tasks, when C2s were of lower frequency. These results align with a competition model in which lower frequency words have an advantage. C1 duration had no significant effects on performance. A new finding was that increasing distractor duration had no main effect on performance but did increase the size of RB. The difficulty of registering a repeated C2 in memory under time pressure is exacerbated by the competitive effects of a temporally adjacent word of longer duration. The findings add to other evidence that interitem competition is important in RB and in processing of rapid visual sequences more generally. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Subject(s)
Attention , Pattern Recognition, Visual , Humans
6.
J Rheumatol ; 49(4): 408-418, 2022 04.
Article in English | MEDLINE | ID: mdl-35105707

ABSTRACT

OBJECTIVE: To develop best practice statements for the provision of virtual care in adult and pediatric rheumatology for the Canadian Rheumatology Association's (CRA) Telehealth Working Group (TWG). METHODS: Four members of the TWG representing adult, pediatric, university-based, and community rheumatology practices defined the scope of the project. A rapid literature review of existing systematic reviews, policy documents, and published literature and abstracts on the topic was conducted between April and May 2021. The review informed a candidate set of 7 statements and a supporting document. The statements were submitted to a 3-round (R) modified Delphi process with 22 panelists recruited through the CRA and patient advocacy organizations. Panelists rated the importance and feasibility of the statements on a Likert scale of 1-9. Statements with final median ratings between 7-9 with no disagreement were retained in the final set. RESULTS: Twenty-one (95%) panelists participated in R1, 15 (71%) in R2, and 18 (82%) in R3. All but 1 statement met inclusion criteria during R1. Revisions were made to 5/7 statements following R2 and an additional statement was added. All statements met inclusion criteria following R3. The statements addressed the following themes in the provision of virtual care: adherence to existing standards and regulations, appropriateness, consent, physical examination, patient-reported outcomes, use in addition to in-person visits, and complex comanagement of disease. CONCLUSION: The best practice statements represent a starting point for advancing virtual care in rheumatology. Future educational efforts to help implement these best practices and research to address identified knowledge gaps are planned.


Subject(s)
Rheumatology , Canada , Consensus , Delphi Technique , Humans
7.
J Rheumatol ; 49(6): 635-643, 2022 06.
Article in English | MEDLINE | ID: mdl-35105708

ABSTRACT

OBJECTIVE: The Canadian Rheumatology Association (CRA) launched the Workforce and Wellness Survey to update the Canadian rheumatology workforce characteristics. METHODS: The survey included demographic and practice information, pandemic effects, and the Mini Z survey to assess burnout. French and English survey versions were distributed to CRA members electronically between October 14, 2020, and March 5, 2021. The number of full-time equivalent (FTE) rheumatologists per 75,000 population was estimated from the median proportion of time in clinical practice multiplied by provincial rheumatologist numbers from the Canadian Medical Association. RESULTS: Forty-four percent (183/417) of the estimated practicing rheumatologists (149 adult; 34 pediatric) completed the survey. The median age was 47 years, 62% were female, and 28% planned to retire within the next 5-10 years. Respondents spent a median of 65% of their time in clinical practice. FTE rheumatologists per 75,000 population were 0.62 nationally and ranged between 0.00 and 0.70 in each province/territory. This represents a deficit of 1-78 FTE rheumatologists per province/territory and 194 FTE rheumatologists nationally to meet the CRA's workforce benchmark. Approximately half of survey respondents reported burnout (51%). Women were more likely to report burnout (OR 2.86, 95% CI 1.42-5.93). Older age was protective against burnout (OR 0.95, 95% CI 0.92-0.99). As a result of the pandemic, 97% of rheumatologists reported spending more time engaged in virtual care. CONCLUSION: There is a shortage of rheumatologists in Canada. This shortage may be compounded by the threat of burnout to workforce retention and productivity. Strategies to address these workforce issues are needed urgently.


Subject(s)
Rheumatology , Adult , Canada/epidemiology , Child , Female , Health Surveys , Humans , Male , Middle Aged , Rheumatologists , Workforce
8.
Mayo Clin Proc ; 96(12): 2980-2990, 2021 12.
Article in English | MEDLINE | ID: mdl-34736775

ABSTRACT

OBJECTIVE: To assess changes in inpatient transfusion utilization and patient outcomes with implementation of a comprehensive patient blood management (PBM) program at a large US medical center. PATIENTS AND METHODS: This is an observational study of graduated PBM implementation for hospitalized adults (age ≥18 years) from January 1, 2010, through December 31, 2017, at two integrated hospital campuses at a major academic US medical center. Allogeneic transfusion utilization and clinical outcomes were assessed over time through segmented regression with multivariable adjustment comparing observed outcomes against projected outcomes in the absence of PBM activities. RESULTS: In total, 400,998 admissions were included. Total allogeneic transfusions per 1000 admissions decreased from 607 to 405 over the study time frame, corresponding to an absolute risk reduction for transfusion of 6.0% (95% confidence interval [CI]: 3.6%, 8.3%; P<.001) and a 22% (95% CI: 6%, 37%; P=.006) decrease in the rate of transfusions over projected. The risk of transfusion decreased for all blood components except cryoprecipitate. Transfusion reductions were experienced for all major surgery types except liver transplantation, which remained stable over time. Hospital length of stay (multiplicative increase in geometric mean 0.85 [95% CI: 0.81, 0.89]; P<.001) and incident in-hospital adverse events (absolute risk reduction: 1.5% [95% CI: 0.1%, 3.0%]; P=.04) were lower than projected at the end of the study time frame. CONCLUSION: Patient blood management implementation for hospitalized patients in a large academic center was associated with substantial reductions in transfusion utilization and improved clinical outcomes. Broad-scale implementation of PBM in US hospitals is feasible without signal for patient harm.


Subject(s)
Academic Medical Centers/organization & administration , Blood Transfusion/methods , Aged , Blood Transfusion/statistics & numerical data , Female , Humans , Male , Middle Aged , Outcome and Process Assessment, Health Care , Program Development , United States
9.
Memory ; 29(10): 1396-1410, 2021 11.
Article in English | MEDLINE | ID: mdl-34634998

ABSTRACT

Adult participants learned homographic cue words and weakly associated targets. Each target was in the dominant (expected) sense of the cue (e.g., habit - daily) or the subordinate (surprising) sense (e.g., habit - nun). Attempting to guess the target before reading it produced better target retention than did simply reading the cue and target without guessing. Replicating recent studies, recall accuracy was also higher for expected than surprising targets, whether the cue + target reading time was fixed (Experiment 1) or under participants' control (Experiment 2). A new result was that this advantage was larger in the guess than the read condition. In Experiment 3, all targets were in the dominant sense of the cue, and prime phrases activated the dominant or subordinate sense before the target was either guessed or presented. Experiment 3 thus disentangled guess-target congruence from target sense. When the analysis was restricted to trials with a guess consistent with the prime, subordinate primes (incongruent with the targets) produced substantially lower target recall accuracy. This result suggests that guess-target congruence aids learning, and that the results of Experiment 1 and 2 were not due to pre-existing differences in the characteristics of dominant and subordinate targets.


Subject(s)
Cues , Learning , Adult , Feedback , Humans , Mental Recall , Vocabulary
10.
Surg Open Sci ; 5: 14-18, 2021 Jul.
Article in English | MEDLINE | ID: mdl-34337372

ABSTRACT

BACKGROUND: Youth are tragically affected by violence. Justice-involved youth are at elevated risk for the effects of violence, as incarceration serves as a risk factor. The objective of this study is to explore the risks and needs of justice-involved youth and identify channels for future hospital-based programming. METHODS: Four weekly focus groups were conducted by a credible messenger at the Douglas County Youth Center with former participants of Dusk 2 Dawn, a youth violence prevention program delivered at the Douglas County Youth Center. Eight participants were prompted with preset interview questions. All focus groups were recorded and transcribed by a professional transcription service. A thematic analysis was performed by 2 independent coders to identify themes using Dedoose software. RESULTS: The 3 most frequently occurring themes involved topics on protection, identified 40 times; family, identified 36 times; and the challenge of overcoming violence, identified 31 times. These themes often overlapped with one another, demonstrating the complexity of youth violence. CONCLUSION: Providing a safe and judgement-free space for the youth to discuss issues of violence was beneficial for 3 reasons: (1) inclusion of youth perspectives allows violence prevention programs to be tailored to specific needs, (2) participants were able to deeply reflect on violence in their own lives and consider steps toward positive change, and (3) open communication encourages trust building and collaborative prevention efforts between the hospital and community.

11.
Semin Arthritis Rheum ; 51(3): 593-600, 2021 06.
Article in English | MEDLINE | ID: mdl-33892937

ABSTRACT

OBJECTIVE: To gain consensus on the Outcome Measures in Rheumatology (OMERACT) core domain set for rheumatology trials of shared decision making (SDM) interventions. METHODS: The process followed the OMERACT Filter 2.1 methodology, and used consensus-building methods, with patients involved since the inception. After developing the draft core domain set in previous research, we conducted five steps: (i) improving the draft core domain set; (ii) developing and disseminating white-board videos to promote its understanding; (iii) conducting an electronic survey to gather feedback on the draft core domain set; (iv) finalizing the core domain set and developing summaries, a plenary session video and discussion boards to promote its understanding; and (v) conducting virtual workshops with voting to endorse the core domain set. RESULTS: A total of 167 participants from 28 countries answered the survey (62% were patients/caregivers). Most participants rated domains as relevant (81%-95%) and clear (82%-93%). A total of 149 participants (n = 48 patients/caregivers, 101 clinicians/researchers) participated in virtual workshops and voted on the proposed core domain set which received endorsement by 95%. Endorsed domains are: 1- Knowledge of options, their potential benefits and harms; 2- Chosen option aligned with each patient's values and preferences; 3- Confidence in the chosen option; 4- Satisfaction with the decision-making process; 5- Adherence to the chosen option and 6- Potential negative consequences of the SDM intervention. CONCLUSION: We achieved consensus among an international group of stakeholders on the OMERACT core domain set for rheumatology trials of SDM interventions. Future research will develop the Core Outcome Measurement Set. CLINICAL SIGNIFICANCE: Prior to this study, there had been no consensus on the OMERACT core domain set for SDM interventions. The current study shows that the OMERACT core domain set achieved a high level of endorsement by key stakeholders, including patients/caregivers, clinicians and researchers.


Subject(s)
Rheumatology , Consensus , Decision Making, Shared , Humans , Outcome Assessment, Health Care
12.
J Exp Psychol Learn Mem Cogn ; 47(1): 65-74, 2021 Jan.
Article in English | MEDLINE | ID: mdl-31944809

ABSTRACT

Successfully retrieving information protects it against later forgetting. Failed retrieval attempts are also beneficial if followed by study of corrective feedback. To explain both of these findings, researchers have proposed the mediation hypothesis. In the case of learning from corrective feedback, initial errors may serve as mediators, becoming associated with the corrective information and assisting with recall of that information during later retrieval attempts. A simple prediction follows: reminding learners of their initial errors should improve their recall of the corrections. We tested this prediction with a set of 3 experiments. In Experiment 1, participants learned cue-target word pairs (e.g., cactus-point) by reading or by incorrectly guessing target words before viewing corrective feedback. Immediately afterward, participants were equally good at recalling targets from the cue alone, the cue plus their own guess, or the cue plus a guess made by another participant. Experiment 2 produced similar results when the retention test was delayed by 24 hr. In Experiment 3, participants instead learned word triplets having a mediational relationship through preexisting associations (e.g., film-star-galaxy). Here, reminding participants of a genuine mediator greatly improved target recall, supporting the validity of our cueing procedure. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Subject(s)
Cues , Feedback, Psychological , Mental Recall , Adolescent , Female , Humans , Male , Reading , Young Adult
13.
J Rheumatol ; 48(4): 482-485, 2021 04.
Article in English | MEDLINE | ID: mdl-32934120

ABSTRACT

OBJECTIVE: We evaluated 4 national rheumatoid arthritis (RA) system-level performance measures (PM) in Alberta, Canada. METHODS: Incident and prevalent RA cases ≥ 16 years of age since 2002 were identified using a validated case definition applied in provincial administrative data. Performance was ascertained through analysis of health data between fiscal years 2012/13-2015/16. Measures evaluated were as follows: proportion of incident RA cases with a rheumatologist visit within 1 year of first RA diagnosis code (PM1); proportion of prevalent RA patients who were dispensed a disease-modifying antirheumatic drug (DMARD) annually (PM2); time from first visit with an RA code to DMARD dispensation and proportion of incident cases where the 14-day benchmark for dispensation was met (PM3); and proportion of patients seen in annual follow-up (PM4). RESULTS: There were 31,566 prevalent and 2730 incident RA cases (2012/13). Over the analysis period, the proportion of patients seen by a rheumatologist within 1 year of onset (PM1) increased from 55% to 63%; however, the proportion of RA patients dispensed DMARD annually (PM2) remained low at 43%. While the median time to DMARD from first visit date in people who received DMARD improved over time from 39 days to 28 days, only 38-41% of patients received treatment within the 14-day benchmark (PM3). The percentage of patients seen in yearly follow-up (PM4) varied between 73-80%. CONCLUSION: The existing Alberta healthcare system for RA is suboptimal, indicating barriers to accessing specialty care and treatment. Our results inform quality improvement initiatives required within the province to meet national standards of care.


Subject(s)
Antirheumatic Agents , Arthritis, Rheumatoid , Alberta/epidemiology , Antirheumatic Agents/therapeutic use , Arthritis, Rheumatoid/diagnosis , Arthritis, Rheumatoid/drug therapy , Arthritis, Rheumatoid/epidemiology , Humans , Quality of Health Care , Rheumatologists
14.
J Trauma Acute Care Surg ; 89(1): 140-144, 2020 07.
Article in English | MEDLINE | ID: mdl-32195991

ABSTRACT

BACKGROUND: Historically, youth violence prevention strategies used deterrence-based programming with limited success. We developed a youth violence prevention program, Dusk to Dawn (D2D), intended to improve youths' recognition of high-risk situations and teach new skills in conflict resolution. The aim of this study was to evaluate the effect of D2D on youths' perceptions of personal risk factors and high-risk situations. METHODS: Youth ages 12 years to 18 years were referred to D2D by community-based organizations, probation, or youth detention center. The youth completed a self-report survey before and after participating in D2D. RESULTS: One hundred eight youth participated in D2D. Pretest and posttest results for self-reported personal risk factors and high-risk situations for violence are presented. For personal risk factors, a statistically significant increase in the perception that family (p < 0.01) and other issues (p < 0.05), and a decrease in the perception that school problems (<0.05) were seen as important personal risk factors. For high-risk situations, increases in the perception that peer violence and substance use as high-risk situations were seen as significant at the trend level (p < 0.10). Of the 60% of participants who answered questions regarding satisfaction with D2D, 83.3% agreed or strongly agreed that D2D helped them to better understand violence and 83.3% would recommend D2D to others. CONCLUSION: Youth violence prevention programming including an explicit discussion of how violence is learned and the role of family, friends, school, and a community in shaping youths' attitudes toward violence can effectively raise awareness of one's own risk factors. Risk factors for youth violence are often preventable or modifiable, making awareness of one's own risk factors a realistic target for youth violence prevention programs. LEVEL OF EVIDENCE: Therapeutic/Care Management, Level III.


Subject(s)
Health Education/methods , Negotiating/methods , Violence/prevention & control , Adolescent , Child , Female , Hospitals , Humans , Male , Prospective Studies , Risk Factors , Surveys and Questionnaires
15.
BMC Health Serv Res ; 19(1): 572, 2019 Aug 14.
Article in English | MEDLINE | ID: mdl-31412858

ABSTRACT

BACKGROUND: The study evaluates Performance Measures (PMs) for Juvenile Idiopathic Arthritis (JIA): The percentage of patients with new onset JIA with at least one visit to a pediatric rheumatologist in the first year of diagnosis (PM1); and the percentage of patients with JIA under rheumatology care seen in follow-up at least once per year (PM2). METHODS: Validated JIA case ascertainment algorithms were used to identify cases from provincial health administrative databases in Manitoba, Canada in patients < 16 years between 01/04/2005 and 31/03/2015. PM1: Using a 3-year washout period, the percentage of incident JIA patients with ≥1 visit to a pediatric rheumatologist in the first year was calculated. For each fiscal year, the proportion of patients expected to be seen in follow-up who had a visit were calculated (PM2). The proportion of patients with gaps in care of > 12 and > 14 months between consecutive visits were also calculated. RESULTS: One hundred ninety-four incident JIA cases were diagnosed between 01/04/2008 and 03/31/2015. The median age at diagnosis was 9.1 years and 71% were female. PM1: Across the years, 51-81% of JIA cases saw a pediatric rheumatologist within 1 year. PM2: Between 58 and 78% of patients were seen in yearly follow-up. Gaps > 12, and > 14, months were observed once during follow-up in 52, and 34%, of cases, and ≥ twice in 11, and 5%, respectively. CONCLUSIONS: Suboptimal access to pediatric rheumatologist care was observed which could lead to diagnostic and treatment delays and lack of consistent follow-up, potentially negatively impacting patient outcomes.


Subject(s)
Arthritis, Juvenile/therapy , Health Services Accessibility/statistics & numerical data , Referral and Consultation/statistics & numerical data , Algorithms , Arthritis, Juvenile/epidemiology , Child , Female , Follow-Up Studies , Humans , Male , Manitoba/epidemiology , Needs Assessment , Rheumatology
16.
Transfusion ; 59(7): 2218-2222, 2019 07.
Article in English | MEDLINE | ID: mdl-31002192

ABSTRACT

BACKGROUND: The prevention of excessive allogeneic red blood cell (RBC) transfusion is an important component of patient blood management initiatives. In this investigation, changes in transfusion behaviors following modification of computerized physician order entry (CPOE) procedures for RBC transfusions to a single-unit default quantity were assessed. STUDY DESIGN AND METHODS: This is an observational cohort study of adults for whom nonemergency allogeneic RBC transfusions were ordered in the 2 years before and 2 years after the date of modification of the CPOE system to a single-unit default (June 18, 2015). Changes in the frequency of single- versus multiunit RBC transfusion orders and other transfusion metrics were compared between preintervention and postintervention cohorts. RESULTS: A total of 52,773 unique transfusion orders for 61,989 RBC units were included, of which 60,045 (96.9%) were transfused. Single-unit orders increased annually, from 10,404 (74.1%) in the first year to 11,645 (88.6%) in the last year, while multiunit orders decreased by more than half (p < 0.0001). The number of RBC units transfused decreased by 13.9% from 32,528 in the preintervention cohort to 27,497 in the post intervention cohort (p < 0.0001) with an estimated reduction in transfusion-related expenditures of nearly $4 million. The percentage of transfusions associated with a posttransfusion hemoglobin of10 g/dL or greater decreased by 34.5% (p < 0.0001). CONCLUSION: Modification of the CPOE process such that nonemergency RBC transfusion orders were defaulted to a single unit was associated with decreased rates of multiunit RBC transfusion orders, lower transfusion volumes, and substantial cost savings.


Subject(s)
Blood Banking/methods , Erythrocyte Transfusion/statistics & numerical data , Medical Order Entry Systems/statistics & numerical data , Blood Banks/statistics & numerical data , Cohort Studies , Costs and Cost Analysis , Erythrocyte Transfusion/economics , Hemoglobins/analysis , Humans , Medical Order Entry Systems/economics
17.
Can J Exp Psychol ; 73(2): 105-117, 2019 Jun.
Article in English | MEDLINE | ID: mdl-30896186

ABSTRACT

In a simplified repetition blindness (RB) paradigm, university students named target words (C2) that were presented for 72 ms and followed by a pattern mask. A prime word (C1) that was identical or unrelated to the target was read silently at the beginning of each trial, and there was an intervening distractor item displayed for 120 ms between prime and target. When the distractor was a word, there was a large repetition cost for target accuracy at both prime durations (Experiments 1A and 1B). The cost with word distractors was not abolished when instructions about repeats were given (Experiments 2A and 2B). When the distractor was selected from a set of random-letter strings, there was a repetition benefit in target accuracy for a 120-ms prime and no effect for a 480-ms prime (Experiments 3A and 3B). The cost of distractor lexicality implicates competitive effects in event registration and ordering. (PsycINFO Database Record (c) 2019 APA, all rights reserved).


Subject(s)
Attention/physiology , Mental Recall/physiology , Pattern Recognition, Visual/physiology , Repetition Priming/physiology , Adolescent , Adult , Female , Humans , Male , Reading , Young Adult
18.
J Dev Behav Pediatr ; 40(4): 240-248, 2019 05.
Article in English | MEDLINE | ID: mdl-30908426

ABSTRACT

OBJECTIVE: This study aimed to determine whether youth access behavioral health (BH) care earlier (i.e., when problems are less severe) when receiving services in colocated pediatric primary care clinics. METHODS: Six primary care clinics in the Midwest with a colocated BH provider participated in this study. Data on number of sessions attended/not attended with the BH provider, BH symptom severity as measured by the Child Behavior Checklist, parent report of length of presenting problem, and improvement ratings were collected and compared for on-site referrals and off-site referrals. Descriptive, independent sample t tests and regression analyses compared those referred from on-site physicians versus off-site referral sources. RESULTS: Results demonstrated that youth receiving BH services at their primary care physician's office accessed services when problems were less severe and had been impacting their functioning for a shorter duration. CONCLUSION: This study is among the first to explore whether youth receiving BH services in primary care are accessing those services earlier than those who are referred from outside sources, resulting in improved patient outcomes.


Subject(s)
Child Health Services/statistics & numerical data , Delivery of Health Care, Integrated/statistics & numerical data , Health Services Accessibility/statistics & numerical data , Mental Disorders , Mental Health Services/statistics & numerical data , Primary Health Care/statistics & numerical data , Child , Female , Humans , Male , Mental Disorders/diagnosis , Mental Disorders/therapy , Midwestern United States , Retrospective Studies , Time Factors
19.
Atten Percept Psychophys ; 80(7): 1683-1690, 2018 Oct.
Article in English | MEDLINE | ID: mdl-29968083

ABSTRACT

In completing daily activities, the eyes make a series of saccades by gazing at stimuli in succession. The duration of gaze on each stimulus has been used to infer how the initiation of a saccade is timed relative to the underlying mental processing. In reading, gaze dwells longer on a word that occurs infrequently in English text (low frequency) than on a more frequent word (high frequency), but also on the following word, which is referred to as spillover. Accounts of spillover attribute it to mechanisms of lexical access. A low-frequency word n is assumed to delay the onset of cognitive processing of word n+1 more than it delays the saccade to n+1, leaving more processing to be done on n+1 once it is fixated. We tested this assumption by having participants perform a series of speeded lexical decisions on a linear array of letter strings spaced 5° apart, using low- and high-frequency words to vary the lexical difficulty. Lexical decision adds a response selection stage that is absent in reading, which should eliminate differential effects on saccades and cognitive processing. Nonetheless, we found the typical pattern of lengthened gaze duration and spillover for low-frequency words, with effects that were consistent in magnitude with those seen in studies of reading. These data challenge existing accounts of spillover and argue against the idea that reading has a unique interaction with oculomotor control. Instead, the similarity of our gaze patterns to those of reading suggests a common pattern of saccade initiation across tasks.


Subject(s)
Decision Making/physiology , Fixation, Ocular/physiology , Reading , Saccades/physiology , Humans
20.
J Rheumatol ; 45(11): 1501-1508, 2018 11.
Article in English | MEDLINE | ID: mdl-29907674

ABSTRACT

OBJECTIVE: To test the feasibility of reporting on 4 national performance measures for patients with rheumatoid arthritis (RA) in 5 different models of care. METHODS: The following performance measures were evaluated in 5 models of care: waiting time (WT) to rheumatologist consultation, percentage of patients seen in yearly followup (FU), percentage taking disease-modifying antirheumatic drugs (DMARD), and time to starting DMARD. All models aimed to improve early access and care for patients with RA. RESULTS: A number of feasibility issues were encountered in performance measure evaluation because of differences in site data collection and/or the duration of the model of care. For example, while 4/5 programs maintained clinical or research databases, chart reviews were still required to report on WT. Median WT for care in 2015 varied by site between 21 and 75 days. Yearly FU rates could only be calculated in 2 sites (combined owing to small numbers) and varied between 83% and 100%. Percentage of patients taking a DMARD and time to DMARD could be calculated in 3 models, and rates of DMARD use were between 90% and 100%, with median time to DMARD of 0 days in each. CONCLUSION: Our review has shown that even in models of care designed to improve access to care and early treatment, data to document improvements are often lacking. Where data were available for measuring, deficits in WT performance were noted for some centers. Our results highlight a need to improve reporting processes to drive quality improvement.


Subject(s)
Arthritis, Rheumatoid/drug therapy , Models, Theoretical , Quality Indicators, Health Care , Quality of Health Care/standards , Antirheumatic Agents/therapeutic use , Databases, Factual , Feasibility Studies , Female , Humans , Male , Middle Aged
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