What's behind the Dashboard? Intervention Mapping of a Mobility Outcomes Monitoring System for Rehabilitation.

Training and follow-up for older adults who received new assistive technology can improve device use adoption and function, but there is a lack of systematic and coordinated services. To address this gap, the Internet-based MOvIT+™ was designed to provide remote monitoring and support for assistive technology users and their caregivers. This paper presents the intervention mapping approach that was used. In step 1, we established a project governance structure and a logic model emerged from interviews with stakeholders and a systematic review of literature. In step 2, a modified TRIAGE consensus process led to the prioritization of thirty-six intervention components. In step 3, we created use cases for all intervention end users. In step 4, the intervention interface was created through iterative lab testing, and we gathered training resources. In step 5, a two-stage implementation plan was devised with the recruited rehabilitation sites. In step 6, we proposed an evaluation protocol. This detailed account of the development of MOvIT+™ demonstrates how the combined use of an intervention mapping approach and participatory processes with end users can help linking evidence-based, user-centered, and pragmatic reasoning. It makes visible the complexities behind the development of Internet-based interventions, while guiding future program developers.

Effect of individual, household and regional socioeconomic factors and PM2.5 on anaemia: A cross-sectional study of sub-Saharan African countries.

There is limited knowledge on the effect of contextual and environmental factors on the risk of anaemia, as well as the spatial distribution of anaemia in the Sub-Saharan Africa region. In this study, we used multi-country data from the Demographic & Health survey (DHS) with 270,011 observations and PM2.5 data from NASA, applied to the spatial risk pattern of anaemia in the SSA region. The prevalence of anaemia amongst women (41%) was almost twice that of men (22%). A Bayesian hierarchical model showed that individual household, neighbourhood and regional socioeconomic factors were significantly associated with the likelihood of being anaemic. 1 µg/m3 increase in cumulative lifetime PM2.5 exposure accounted for 1% (ß = 0.011, CI = 0.008 - 0.015) increase in the likelihood of being anaemic. The results suggest the need for a multidimensional approach to tackle anaemia in the Sub-Saharan African region and identify high-risk areas for target intervention policies or programs.

Therapists' experience of training and implementing an exoskeleton in a rehabilitation centre.

BACKGROUND: Lower limb exoskeletons are a recent intervention promoted to improve gait disorders. Available research has focused on clinical outcomes; however, little is known about therapists' experiences using the device in practice. PURPOSE: We explored the implementation of an exoskeleton at a tertiary rehabilitation center. METHOD: In this longitudinal qualitative study we conducted semi-structured interviews with 10 therapists. One group of therapists was formally trained using the device, whereas the other group only had clinical exposure to the device. The interviews were transcribed, coded, and analyzed for themes. RESULTS: Three main themes emerged: (1) A steep learning curve described challenges in learning to use the exoskeleton. (2) One step at a time illustrated the complex process of incorporating the exoskeleton in daily work. (3) Not a magic bullet revealed the tensions using this emergent technology in practice. CONCLUSION: The exoskeleton represents one of the most complicated and labor-intensive interventions provided by therapists. Implementation requires substantial resources, raising questions regarding its efficacy and cost-effectiveness relative to other approaches. Until more evidence becomes available around the use and effectiveness of this rapidly evolving technology, therapists must contend with a high degree of uncertainty.IMPLICATIONS FOR REHABILITATIONUsing a lower limb exoskeleton may reduce physical demands on therapists in high-intensity rehabilitation programs that involve repetitive, effortful movements.However, a number of potential barriers to implementing the exoskeleton into practice need to be taken into consideration, including calibration time, intensive training required to become qualified to administer the intervention, the cost of the device, and comfort and safety of the device affecting user acceptance and uptake.Therapists also need to manage patient expectations related to outcomes related to use of exoskeletons.

The effectiveness of Tai Chi for short-term cognitive function improvement in the early stages of dementia in the elderly: a systematic literature review.

Purpose: This systematic review examines intervention studies using Tai Chi in the early stages of dementia to determine the effectiveness of Tai Chi for the short-term improvement of cognitive functions for elderly persons with the disease. Methods: A keyword search was done in PubMed/MEDLINE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Excerpta Medica Database (EMBASE), and Cochrane Library databases using keywords such as Tai Chi, Dementia*, and cognition. A secondary search strategy consisting of a manual search in the reference lists of selected articles was also used. Results: A total of nine studies were reviewed including six randomized controlled trials, two non-randomized controlled trials, and one non-randomized prospective study. The studies suggest Tai Chi has impacts on global cognitive functions, visuospatial skills, semantic memory, verbal learning/memory, and self-perception of memory. The effects of Tai Chi on overall cognition for people with mild cognitive impairment are comparable to those in control groups which engaged in exercise. Conclusion: The studies reviewed affirm the potential of Tai Chi to improve short-term cognitive function in the elderly at the onset of dementia.

Caregivers' experiences with the selection and use of assistive technology.

Qualitative data from a mixed-methods clinical trial are used to examine caregivers' experiences with the selection and use of assistive technology to facilitate care recipients' independence. Through a thematic analysis of interviews from 27 caregivers, three broad themes were identified. "A partial peace of mind" described the generally positive psychological impacts from assistive technology, mainly reduced stress and a shift in caregiving labour from physical tasks to a monitoring role. "Working together" explored the caregivers' experiences of receiving assistive technology and the sense of collaboration felt by caregivers during the intervention process. Finally, "Overcoming barriers" addressed two impediments to accessing assistive technology: lack of funding and appointment wait times for service providers. The findings suggest that assistive technology provision by prescribers plays a beneficial role in the lives of caregivers, but access to such benefits can be hampered by contextual constraints. Implications for rehabilitation The study findings have a number of implications for rehabilitation practice: Family caregivers can be instrumental in determining what assistive technology is needed and then procured. Their involvement in the selection process is desirable because assistive technology may have both positive and negative impacts on them, and they themselves may use the devices chosen. Involving family caregivers as more active partners in the process of assistive technology provision may represent a greater time investment in the short term, but may contribute to better long-term outcomes for care recipients and caregivers as well. Limited access to funding and long appointment wait times are potential barriers to obtaining necessary assistive technologies.