Using a Social Robot to Engage Older Adults Living in Residential Care Homes in Cognitive Training: Preliminary Results from the SHAPES Project

The employment of socially assistive robotics (SAR) is increasingly being considered a credible solution to support healthcare systems in dealing with an aging society. In this contribution, we explore the experience of older adults (n = 11) living in a residential facility with a cognitive training intervention conducted with the support of a SAR. Within the HORIZON2020 Project SHAPES, a mixed-method study has been conducted to collect preliminary evidence on users' engagement and acceptance of the proposed SAR-based intervention. The results suggest that the SAR-based cognitive training intervention conducted was accepted by all stakeholders. Data on enjoyment of participants indicate that users did not experience a "novelty effect" of the proposed innovation, but longer sessions are needed to confirm this result.

Immersive robotic telepresence system to support a person with intellectual and motor disabilities perform a daily task: a case study

Purpose

In this proof-of-concept study, the authors assessed the feasibility of using a humanoid robot controlled remotely via an immersive telepresence system to support a person with intellectual and motor disabilities performing a daily task (i.e. setting a table for lunch).

Design/methodology/approach

The system involved a head-mounted display and two joysticks. A teleoperator was able to see through the video cameras of the robot and deliver the instructions verbally to the participant located in a different room. To assess the system, a baseline phase (A) was followed by an intervention (i.e. tele-operated support) phase (B) and a return to a baseline phase (A).

Findings

Data showed a marked increase in the average frequency of task steps correctly performed from baseline (M = 15%) to intervention (M = 93%). Accuracy reached 100% in the return to baseline.

Originality/value

These preliminary findings, along with qualitative feedback from users, suggest that an immersive telepresence system may be used to provide remote support to people with intellectual and motor disabilities.

Evaluating Metrics Applied to the Medical Science Liaison (MSL) Role: A Survey-Based Study of Canadian MSL Leaders

INTRODUCTION

Metrics utilized within the Medical Science Liaison (MSL) role are plentiful and traditionally quantitative. We sought to understand the current use and value of metrics applied to the MSL role, including the use of qualitative metrics.

METHODS

We developed a list of 70 MSL leaders working in Canada, spanning 29 companies. Invitations were emailed Jun 16, 2020 and the 25-question online survey was open for 3 weeks. Questions were designed to assess demographics as well as how and why metrics are applied to the MSL role. Data analyses were descriptive.

RESULTS

Responses were received from 44 leaders (63%). Of the 42 eligible, 45% had ≤ 2 years of experience as MSL leaders and 86% supported specialty care products over many phases of the product lifecycle. A majority (69%) agreed or strongly agreed that metrics are critical to understanding whether an MSL is delivering value, and 98% had used metrics in the past year. The most common reason to use metrics was 'to show value/impact of MSLs to leadership' (66%). The most frequently used metric was 'number of health-care professional (HCP) interactions', despite this being seen as having moderate value. Quantitative metrics were used more often than qualitative, although qualitative were more often highly valued.

CONCLUSION

The data collected show a lack of agreement between the frequency of use for some metrics and their value in demonstrating the contribution of an MSL. Overall, MSL leaders in our study felt qualitative metrics were a better means of showing the true impact of MSLs.

3D segmentation of intervertebral discs: from concept to the fabrication of patient-specific scaffolds

Aim: To develop a methodology for producing patient-specific scaffolds that mimic the annulus fibrosus (AF) of the human intervertebral disc by means of combining MRI and 3D bioprinting. Methods: In order to obtain the AF 3D model from patient's volumetric MRI dataset, the RheumaSCORE segmentation software was used. Polycaprolactone scaffolds with three different internal architectures were fabricated by 3D bioprinting, and characterized by microcomputed tomography. Results: The demonstrated methodology of a geometry reconstruction pipeline enabled us to successfully obtain an accurate AF model and 3D print patient-specific scaffolds with different internal architectures. Conclusion: The results guide us toward patient-specific intervertebral disc tissue engineering as demonstrated by a way of manufacturing personalized scaffolds using patient's MRI data.

[Treatment of female genital condylomatosis with intramuscular beta interferon]

Intramuscular injections of beta-interferon were used to treat a first group of 64 outpatients with clinically diagnosed genital condylomata at single doses of 3 x 10(6) IU for 10 consecutive days. A second group of 30 patients affected by HPV genital infection has been treated with placebo intramuscular injections. Patients were checked at 3, 6 and 12 months after therapy and twice during a one year follow-up after the disappearance of the warts. In the first group 29 patients (45.3%) were cured after 3 months, another 6 after 6 months and 1 patient after one year. In the second group only 3 (10%) patients were cured after 3 months, while in 2 cases (6.7%) lesions disappeared after 6 months (p value less than 0.001). Therapy was most effective on flat lesions in the cervical area. Follow-up of the patients with complete regression of lesions showed three recurrences of condylomatous lesion.