From individual innovation to global impact: the Global Cooperation on Assistive Technology (GATE) innovation snapshot as a method for sharing and scaling

Abstract

Assistive technology (AT) is an essential facilitator of independence and participation, both for people living with the effects of disability and/or non-communicable disease, as well as people aging with resultant functional decline. The World Health Organization (WHO) recognizes the substantial gap between the need for and provision of AT and is leading change through the Global Cooperation on Assistive Technology (GATE) initiative. Showcasing innovations gathered from 92 global researchers, innovators, users and educators of AT through the WHO GREAT Summit, this article provides an analysis of ideas and actions on a range of dimensions in order to provide a global overview of AT innovation. The accessible method used to capture and showcase this data is presented and critiqued, concluding that “innovation snapshots” are a rapid and concise strategy to capture and showcase AT innovation and to foster global collaboration.

• Implications for Rehabilitation

• Focal tools such as ePosters with uniform data requirements enable the rapid sharing of information.

• A diversity of innovative practices are occurring globally in the areas of AT Products, Policy, Provision, People and Personnel.

• The method offered for Innovation Snapshots had substantial uptake and is a feasible means to capture data across a range of stakeholders.

• Meeting accessibility criteria is an emerging competency in the AT community.

• Substantial areas of common interest exist across regions and globally in the AT community, demonstrating the effectiveness of information sharing platforms such as GATE and supporting the idea of regional forums and networks.

     

Out-of-Hospital Pediatric Patient Safety Events: Results of the CSI Chart Review

Objective: Studies of adult hospital patients have identified medical errors as a significant cause of morbidity and mortality. Little is known about the frequency and nature of pediatric patient safety events in the out-of-hospital setting. We sought to quantify pediatric patient safety events in EMS and identify patient, call, and care characteristics associated with potentially severe events. Methods: As part of the Children's Safety Initiative -EMS, expert panels independently reviewed charts of pediatric critical ambulance transports in a metropolitan area over a three-year period. Regression models were used to identify factors associated with increased risk of potentially severe safety events. Patient safety events were categorized as: Unintended injury; Near miss; Suboptimal action; Error; or Management complication (“UNSEMs”) and their severity and potential preventability were assessed. Results: Overall, 265 of 378 (70.1%) unique charts contained at least one UNSEM, including 146 (32.8%) errors and 199 (44.7%) suboptimal actions. Sixty-one UNSEMs were categorized as potentially severe (23.3% of UNSEMs) and nearly half (45.3%) were rated entirely preventable. Two factors were associated with heightened risk for a severe UNSEM: (1) age 29 days to 11 months (OR 3.3, 95% CI 1.25-8.68); (2) cases requiring resuscitation (OR 3.1, 95% CI 1.16-8.28). Severe UNSEMs were disproportionately higher among cardiopulmonary arrests (8.5% of cases, 34.4% of severe UNSEMs). Conclusions: During high-risk out-of-hospital care of pediatric patients, safety events are common, potentially severe, and largely preventable. Infants and those requiring resuscitation are important areas of focus to reduce out-of-hospital pediatric patient safety events.     

Children With Chronic Pain: Response Trajectories After Intensive Pain Rehabilitation Treatment

Intensive pain rehabilitation programs for children with chronic pain are effective for many patients. However, characteristics associated with treatment response have not been well documented. In this article we report trajectories of pain and functional impairment in patients with chronic pain up to 1 year after intensive pain rehabilitation and examine baseline factors associated with treatment response. Patients (n?=?253) with chronic pain and functional disability were assessed at 5 time points (admission, discharge, 1-month, 4-month, and 12-month follow-ups). Individual trajectories were empirically grouped using SAS PROC TRAJ. For functional disability, 2 groups emerged: treatment responders (88%) and nonresponders (12%). Using a binomial logistic regression model to predict disability trajectory group, no baseline variables were significant predictors for the disability trajectory group. For pain, 3 groups emerged: early treatment responders (35%), late treatment responders (38%), and nonresponders (27%). Using multinomial regression analyses to predict pain trajectory group, older age, higher pain scores, fewer social difficulties, higher anxiety levels, and lower readiness to change were characteristics that distinguished nonresponders from responders; no significant predictors distinguished the late responders from the early responders. These results provide key information on the baseline factors that influence intensive pain rehabilitation outcomes, including risk factors that predict treatment nonresponse. Our findings have implications for developing more targeted treatment interventions.

Risk Factors and Hospitalization Costs of Dementia Patients: Examining Race and Gender Variations

Aims:

To examine the variation in risk factors and hospitalization costs among four elderly dementia cohorts by race and gender.

Materials and Methods:

The 2008 Tennessee Hospital Discharged database was examined. The prevalence, risk factors and cost of inpatient care of dementia were examined for individuals aged 65 years and above, across the four race gender cohorts - white males (WM), black males (BM), white females (WF), and black females (BF).

Results:

3.6% of patients hospitalized in 2008 had dementia. Dementia was higher among females than males, and higher among blacks than whites. Further, BF had higher prevalence of dementia than WF; similarly, BM had a higher prevalence of dementia than WM. Overall, six risk factors were associated with dementia for the entire sample including HTN, DM, CKD, CHF, COPD, and stroke. These risk factors varied slightly in predicting dementia by race and gender. Hospital costs were 14% higher among dementia patients compared to non-dementia patients.

Conclusions:

There exist significant race and gender disparities in prevalence of dementia. A greater degree of co-morbidity, increased duration of hospital stay, and more frequent hospitalizations, may result in a higher cost of inpatient dementia care. Aggressive management of risk factors may subsequently reduce stroke and cost of dementia care, especially in the black population. Race and gender dependent milestones for management of these risk factors should be considered.     

HIV Prevention and Treatment Behavior Change and the Situated Information Motivation Behavioral Skills (sIMB) Model: A Qualitative Evaluation of a Community Health Worker Intervention in Rakai,Uganda

AIDS and Behavior - A community health worker (CHW) model can promote HIV prevention and treatment behaviors, especially in highly mobile populations. In a fishing community in Rakai, Uganda, the...     

Long-term mortality and morbidity of transfusion-associated non-A, non-B, and type C hepatitis: A National Heart, Lung, and Blood Institute collaborative study

Persons with non-A, non-B hepatitis (cases) identified in 5 transfusion studies in the early 1970s have been followed ever since and compared for outcome with matched, transfused, non-hepatitis controls from the same studies. Previously, we reported no difference in all-cause mortality but slightly increased liver-related mortality between these cohorts after 18 years follow-up. We now present mortality and morbidity data after approximately 25 years of follow-up, restricted to the 3 studies with archived original sera. All-cause mortality was 67% among 222 hepatitis C-related cases and 65% among 377 controls (P = NS). Liver-related mortality was 4.1% and 1.3%, respectively (P =.05). Of 129 living persons with previously diagnosed transfusion-associated hepatitis (TAH), 90 (70%) had proven TAH-C, and 39 (30%), non-A-G hepatitis. Follow-up of the 90 TAH-C cases revealed viremia with chronic hepatitis in 38%, viremia without chronic hepatitis in 39%, anti-HCV without viremia in 17%, and no residual HCV markers in 7%. Thirty-five percent of 20 TAH-C patients biopsied for biochemically defined chronic hepatitis displayed cirrhosis, representing 17% of all those originally HCV-infected. Clinically evident liver disease was observed in 86% with cirrhosis but in only 23% with chronic hepatitis alone. Thirty percent of non-A, non-B hepatitis cases were unrelated to hepatitis viruses A,B,C, and G, suggesting another unidentified agent. In conclusion, all-cause mortality approximately 25 years after acute TAH-C is high but is no different between cases and controls. Liver-related mortality attributable to chronic hepatitis C, though low (<3%), is significantly higher among the cases. Among living patients originally HCV-infected, 23% have spontaneously lost HCV RNA.     

Significance of papillary muscle abnormalities identified by cardiovascular magnetic resonance in hypertrophic cardiomyopathy

Increased thickness of the left ventricular (LV) wall is the predominant feature of the hypertrophic cardiomyopathy (HC) phenotype. The structural characteristics of the LV papillary muscles (PMs) have received little attention. In this study, cardiovascular magnetic resonance (CMR) was used to characterize PM morphology in a large HC population. Cine and delayed enhancement (DE) CMR images were obtained in 201 patients with HC and 43 control subjects. PM number and mass index were greater in patients with HC compared with controls (2.5 vs 2.1, p <0.001, and 6 +/- 2 vs 3 +/- 2 g/m(2), p <0.001, respectively), including 109 (54%) with PM mass > or =7 g/m(2) (> or =2 SDs above the mean for controls). Greater LV wall mass index was associated with more substantial PM mass (r = 0.09, p <0.001). Furthermore, 12 patients with HC (19%) had normal LV mass with localized wall thickness but increased PM mass. In patients with HC with LV outflow obstruction at rest, PMs were positioned closer to the ventricular septum (displaced anteriorly: 58% vs 42% for subjects without obstruction, p = 0.02), with more marked hypertrophy (9 +/- 5 vs 6 +/- 4 g/m(2), p <0.001). Preoperative CMR identified 3 patients with accessory, anteriorly displaced PMs judged to contribute to outflow obstruction, which were resected during septal myectomy. DE of the PMs was identified in 13 patients with HC (6%), including 3 with DE confined to PMs. In conclusion, CMR demonstrates LV PMs to be part of the cardiomyopathic process in HC, with increases in number and mass, and not uncommonly associated with remodeling with DE. The identification of accessory PMs may be useful in planning preoperative strategy.     

Role of Klebsiella pneumoniae Type 1 and Type 3 Fimbriae in Colonizing Silicone Tubes Implanted into the Bladders of Mice as a Model of Catheter-Associated Urinary Tract Infections

Catheter-associated urinary tract infections are biofilm-mediated infections that cause a significant economic and health burden in nosocomial environments. Using a newly developed murine model of this type of infection, we investigated the role of fimbriae in implant-associated urinary tract infections by the Gram-negative bacterium Klebsiella pneumoniae, which is a proficient biofilm former and a commonly isolated nosocomial pathogen. Studies have shown that type 1 and type 3 fimbriae are involved in attachment and biofilm formation in vitro, and these fimbrial types are suspected to be important virulence factors during infection. To test this hypothesis, the virulence of fimbrial mutants was assessed in independent challenges in which mouse bladders were inoculated with the wild type or a fimbrial mutant and in coinfection studies in which the wild type and fimbrial mutants were inoculated together to assess the results of a direct competition in the urinary tract. Using these experiments, we were able to show that both fimbrial types serve to enhance colonization and persistence. Additionally, a double mutant had an additive colonization defect under some conditions, indicating that both fimbrial types have unique roles in the attachment and persistence in the bladder and on the implant itself. All of these mutants were outcompeted by the wild type in coinfection experiments. Using these methods, we are able to show that type 1 and type 3 fimbriae are important colonization factors in the murine urinary tract when an implanted silicone tube is present.     

How narrative source impacts convergence of ratings from the Social Cognition and Object Relations Scale–Global Rating Method with psychotherapy process measures

This study examines the construct validity of the Social Cognition and Object Relations Scale–Global Rating Method (SCORS-G; Westen, 1995; see also Stein & Mulford, 2018) by exploring the degree of convergence across different narrative sources (i.e., early memories [EM] and psychotherapy narratives [PT]) in relation to patient- and therapist-rated psychotherapy process measures. Using a university-based outpatient sample (n = 81), we found limited convergence for SCORS-G ratings across narrative type. First, paired t tests showed that the means for six of the eight SCORS-G dimensions differed significantly between the EM and PT narratives with the majority having a large magnitude of effect. Moreover, despite 29 significant correlations between a SCORS-G dimension and either an alliance or session quality variable, only two of the eight SCORS-G dimensions significantly correlated with the same process variable across narrative type (e.g., patient-rated session depth with SCORS-G Self Esteem [SE] and Identity and Coherence of Self [ICS]). Importantly, the high degree of theoretical coherence in the associations that emerged between the SCORS-G dimensions and the process variables suggest that the lack of convergence was not due to limited validity of the SCORS-G. Instead, the results underscore the importance of multi-method assessment techniques by highlighting that the manner in which a narrative is elicited will impact the object relational content patients provide. Future research and clinical implications related to the SCORS-G, alliance and psychotherapy process are discussed.