scholarly journals Privacy and Smart Speakers in Research With Older Adults

2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 259-259
Author(s):  
Kelly Quinn ◽  
Jessie Chin ◽  
Smit Desai ◽  
Carrie O'Connell ◽  
David Marquez ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Computational Linguistics ◽  
Physical Activity Program ◽  
Third Party ◽  
Future Research ◽  
Individual Privacy ◽  
Activity Program ◽  
Continuous State ◽  
Privacy Violation

Abstract Advances in artificial intelligence and computational linguistics have made smart speakers, such as Amazon Alexa^TM^ and Google Home^TM^, economical and widely available. For older adults particularly, devices with voice interfaces can help to overcome accessibility challenges that often accompany interaction with today’s technologies. However, voice-activation also requires devices to be in a continuous state of ambient listening, which can create a significant privacy risk for the user, one that is often amplified as smart speakers are placed in highly personal home spaces to facilitate their utility. Deployment of these devices in research settings poses additional risk, as traces of data filter through research teams, app developers, and third-party services that support research efforts. This presentation addresses the privacy aspects of deploying Google Home Mini^TM^ speakers in research that examined their feasibility for enhancing physical activity among sedentary older adults. Interviews with participants were conducted in two studies: the first included a demonstration of the device and physical activity program (n=15); and the second included in-home use of devices and a physical activity program (n=15). Content analysis of study documentation, field notes, and interviews revealed specific areas that require additional attention when utilizing smart speakers in research, including the capture of identifying information, protocols for data handling, and requirements for informed consent. These findings are discussed in context with extant literature on individual privacy concerns and behaviors related to smart household devices. Results from this study can inform future research efforts incorporating smart speakers, to mitigate potential risks of privacy violation.

scholarly journals Effects of a DVD-delivered randomized controlled physical activity intervention on functional health in cancer survivors

BMC Cancer ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Elizabeth A. Salerno ◽  
Neha P. Gothe ◽  
Jason Fanning ◽  
Lindsay L. Peterson ◽  
Graham A. Colditz ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Cancer Survivors ◽  
Physical Activity Intervention ◽  
Physical Activity Program ◽  
Functional Health ◽  
Link Type ◽  
Time Interaction ◽  
Activity Program ◽  
Group Time

Abstract Background Supervised physical activity interventions improve functional health during cancer survivorship, but remain costly and inaccessible for many. We previously reported on the benefits of a DVD-delivered physical activity program (FlexToBa™) in older adults. This is a secondary analysis of the intervention effects among cancer survivors in the original sample. Methods Low active, older adults who self-reported a history of cancer (N = 46; M time since diagnosis = 10.7 ± 9.4 years) participated in a 6-month, home-based physical activity intervention. Participants were randomized to either the DVD-delivered physical activity program focused on flexibility, toning, and balance (FlexToBa™; n = 22) or an attentional control condition (n = 24). Physical function was assessed by the Short Physical Performance Battery (SPPB) at baseline, end of intervention, and at 12 and 24 months after baseline. Results Repeated measures linear mixed models indicated a significant group*time interaction for the SPPB total score (β = − 1.14, p = 0.048), driven by improved function from baseline to six months in the FlexToBa™ group. The intervention group also had improved balance (β = − 0.56, p = 0.041) compared with controls. Similar trends emerged for the SPPB total score during follow-up; the group*time interaction from 0 to 12 months approached significance (β = − 0.97, p = 0.089) and was significant from 0 to 24 months (β = − 1.84, p = 0.012). No significant interactions emerged for other outcomes (ps > 0.11). Conclusions A DVD-delivered physical activity intervention designed for cancer-free older adults was capable of eliciting and maintaining clinically meaningful functional improvements in a subgroup of cancer survivors, with similar effects to the original full sample. These findings inform the dissemination of evidence-based physical activity programs during survivorship. Trial registration ClinicalTrials.govNCT01030419. Registered 11 December 2009

A Systematic Review of Multi-Component Comprehensive School Physical Activity Program (CSPAP) Interventions

2021 ◽  
pp. 089011712110132
Author(s):  
Ann Pulling Kuhn ◽  
Peter Stoepker ◽  
Brian Dauenhauer ◽  
Russell L. Carson
Keyword(s):  
Physical Activity ◽  
Physical Education ◽  
Health Outcomes ◽  
Academic Outcomes ◽  
English Language ◽  
Comprehensive School ◽  
Physical Activity Program ◽  
School Level ◽  
Future Research ◽  
Activity Program

Objective: To identify, review, and describe multicomponent physical activity (PA) interventions in terms of: (a) number and combination of Comprehensive School Physical Activity Program (CSPAP) components, (b) study characteristics, and (c) primary outcomes. Data Source: Five electronic databases (i.e., PubMed, PsychInfo, Physical Education Index, Sport Discus, and ERIC). Study Inclusion and Exclusion Criteria: Included articles were peer-reviewed, written in English language, published since 1987, and included multicomponent school-based interventions. Data Extraction: Data items extracted were: school level, setting, CSPAP component description, health outcomes, academic outcomes, main conclusion, and reference. Data Synthesis: Included articles were synthesized by: (1) CSPAP components utilized, and (2) research outcome measured (i.e., health or academic). Results: Across 32 studies, 11 included physical education plus 1 additional CSPAP component (PE + 1); 10 included PE + 2 additional CSPAP components; 8 included PE + 3 additional CSPAP components; and 1 included all 5 CSPAP components. Two other studies included 2 or 3 CSPAP components without PE. Most interventions targeted health outcomes (94%) rather than academic outcomes (6%). Conclusions: Multicomponent approaches aligned with CSPAPs are effective in promoting PA and other positive outcomes for youth in schools. Future research should seek to understand effects of CSPAP components on a variety of outcomes and settings.

Effects Of A Long-term Physical Activity Program On Accelerometry-based Sedentary Time In Older Adults

2015 ◽  
Vol 47 ◽  
pp. 515-516
Author(s):  
Amal A. Wanigatunga ◽  
Walter T. Ambrosius ◽  
Mary M. McDermott ◽  
Abby C. King ◽  
Roger A. Fielding ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Sedentary Time ◽  
Physical Activity Program ◽  
Activity Program

scholarly journals Functional valoration of physical activity program in older adults with musculoskeletal disorders

2014 ◽  
Vol 57 ◽  
pp. e152-e153
Author(s):  
C. Varela Lage ◽  
M.P. Sánchez Tarifa ◽  
L. Gijón Moreno ◽  
G. Arévalo López ◽  
M.L. Rosas Ojeda ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Musculoskeletal Disorders ◽  
Physical Activity Program ◽  
Activity Program

Physical activity program preferences and perspectives of older adults with and without cognitive impairment

2012 ◽  
Vol 6 (2) ◽  
pp. 179-190 ◽  
Author(s):  
Terence W.H. Chong ◽  
Colleen J. Doyle ◽  
Elizabeth V. Cyarto ◽  
Kay L. Cox ◽  
Kathryn A. Ellis ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Cognitive Impairment ◽  
Physical Activity Program ◽  
Activity Program

scholarly journals Changes in anthropometric parameters and physical fitness in older adults after participating in a 16-week physical activity program

2020 ◽  
Vol 68 (3) ◽  
pp. 375-382
Author(s):  
Pablo Valdés-Badilla ◽  
Eduardo Guzmán-Muñoz ◽  
Rodrigo Ramírez-Campillo ◽  
Andrés Godoy-Cumillaf ◽  
Yeny Concha-Cisternas ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Nutritional Status ◽  
Physical Fitness ◽  
Healthy Aging ◽  
Normal Weight ◽  
Physical Activity Program ◽  
Anthropometric Parameters ◽  
Chair Stand ◽  
Activity Program

Introduction: Physical activity is important for achieving healthy aging. Objective: To analyze changes in anthropometric parameters and physical fitness among Chilean older adults after participating in a 16-week physical activity program and to evaluate whether there were differences in relation to their baseline nutritional status or not. Materials and methods: Pre-experimental quantitative study. The study population consisted of 176 older adults (155 women and 21 men) distributed in three groups: normal weight (n=56), overweight (n=67) and obese (n=53). The following variables were evaluated: body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHR) and physical fitness. Results: Significant decreases between pre- and post-measurements were found for WC (p<0.001), BMI (p=0.015), and WHR (p<0.001). Improvements were observed in the following tests: chair stand (p<0.001), arm curl (p<0.001), 2-min step (p<0.001), chair sit-&-reach (p=0.018) and back scratch (p=0.014). Regarding BMI, significant changes were observed between normal weight vs. overweight participants (p=0.001) and between normal weight vs. obese participants (p=0.001). Conclusion: Older adult participants that regularly attended the physical activity program were able to reduce their WC, BMI and WHR, and also improved their physical-functional performance on the chair stand, arm curl, 2-min step, chair sit-&-reach and back scratch tests. In addition, anthropometric parameters and physical fitness also improved regardless of their baseline nutritional status.  

Sign in / Sign up

Export Citation Format

Share Document