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Item Academy of Geriatric Physical Therapy Research Agenda: Rationale for the Development and the Intent for Use(APTA Geriatrics, 2022-04) VanSwearingen, Jessie; Knox, Sara; Lowry, Kristin A.; Allison, Leslie K.; Ciolek , Cathy; Miller, Kenneth L.; Avin, Keith G.; Hartley, Greg W.; Exercise & Kinesiology, School of Health and Human SciencesThe rationale for the development and the intent for use of a research agenda for the Academy of Geriatric Physical Therapy is described. The reasons for the research agenda for geriatric physical therapy are (1) to have a broad representation of the research conducted by physical therapist(s) working with older adults, (2) to provide guidance and assistance to emerging investigators to aid the trajectory of a research career, and (3) as a document to engage potential funding agencies, foundations, and individuals in support of physical therapist-conducted research. The design was based on the Research Agenda for Physical Therapy (APTA document), formatted to be consistent with the World Health Organization International Classification of Functioning, Disability and Health, priority ratings for the research statements, and specific examples of research questions for each category of the Research Agenda. The Academy of Geriatric Physical Therapy Research Agenda generated to be a living document, with revisions to research questions and priority ratings expected in the future to enable the agenda to adapt to changes in science, practice, workforce, education, and health policy.Item Active Gaming as a Form of Exercise to Induce Hypoalgesia(Liebert, 2017-08) Carey, Christopher; Naugle, Keith E.; Aqeel, Dania; Ohlman, Thomas; Naugle, Kelly M.; Kinesiology, School of Physical Education and Tourism ManagementObjective: An acute bout of moderate-to-vigorous exercise temporarily reduces pain sensitivity in healthy adults. Recently, active gaming has been rising in popularity as a means of light-to-moderate exercise and may be particularly suitable for deconditioned individuals. Whether the physical activity elicited in active games can produce a hypoalgesic effect remains unknown. The purpose of this study was to determine whether active videogames can reduce pressure and heat pain sensitivity in healthy adults. We also evaluated the relationship between the physical activity elicited by the games and the magnitude of the hypoalgesic response. Materials and Methods: Twenty-one healthy adults played four different active games on separate days, including Microsoft® Kinect Xbox® One's Fighter Within and Sports Rival's Tennis, and Nintendo® Wii™ Sports' Boxing and Tennis. Heat pain thresholds on the forearm and pressure pain thresholds (PPTs) on the trapezius and forearm were assessed immediately before and after a 15-minute active gaming or control session. Minutes spent in sedentary time and moderate-to-vigorous physical activity (MVPA) during active gaming were measured with an accelerometer. Results: The analyses revealed that PPTs at the forearm and trapezius significantly increased from pretest to posttest following Kinect Fighter Within. PPTs at the trapezius also significantly increased from pretest to posttest following Wii Boxing. The magnitude of the hypoalgesic response was significantly correlated with MVPA and sedentary time during gameplay. Conclusion: These results suggest that an active gaming session played at a moderate intensity is capable of temporarily reducing pain sensitivity.Item Active Virtual Reality Games Reduce Pain Sensitivity in Young, Healthy Adults(Frontiers, 2021-11) Evans, Eric; Naugle, Keith E.; Ovispo, Alex; Kaleth, Anthony S.; Arnold, Brent; Naugle, Kelly M.; Kinesiology, School of Health and Human SciencesSeparately, both physical activity and virtual reality can attenuate pain sensitivity in healthy adults. What is unknown is whether virtual reality combined with physical activity (active virtual reality) could have a greater hypoalgesic effect compared to non-active virtual reality distraction (passive virtual reality engagement). Objective: The purpose of this study was to determine whether playing physically active virtual reality games exert a greater hypoalgesic effect than a non-active virtual reality game. Methods: Participants (n = 36) played three different active virtual reality games (Beat Saber, Holopoint, and Hot Squat) and one non-active virtual reality game (Relax Walk) for 15 min on four different visits. During gameplay, participants wore accelerometers on the thigh, wrist, and waist to measure movement intensity and quantity. Pressure pain thresholds were measured on the forearm and thigh immediately prior to gameplay (pretest) and immediately following each gaming bout (posttest). Results: Analysis of the accelerometer data indicated that Hot Squat elicited greater whole-body and lower body moderate to vigorous physical activity compared to the other games. The ANOVA revealed an overall hypoalgesic effect of the virtual reality games on the forearm, regardless of game type. Results also showed a significant hypoalgesic effect on the thigh following gameplay for Hot Squat, Holopoint, and Relax Walk VR. The magnitude of pain reduction was significantly greater during Hot Squat compared to the other games. Conclusion: Virtual reality gameplay exerted a hypoalgesic effect on experimental pressure pain. Additionally, the data provided evidence of a potential enhanced hypoalgesic effect of physically active virtual reality compared to non-active VR on pressure pain sensitivity.Item Adapted Dance and Individuals With Down Syndrome: A Phenomenological Approach(Sagamore, 2022-06-01) Swinford, Rachel; Noerr, Kyra; Exercise & Kinesiology, School of Health and Human SciencesIndividuals with Down syndrome (DS) often experience lower levels of physical activity (PA) and social participation when compared to peers without DS. The purpose was to examine the lived experience of participating in the dance program and interpret the meaning of the dance program. Dancers participated in a 6-week adapted dance program and were interviewed after the program. This study investigated the lived experience of a 6-week adapted dance program for 20 individuals with Down syndrome (DS) using interpretive phenomenology. Dancer interviews revealed a primary theme of dancers experiencing joy and happiness while dancing. This research helps advocate opportunities for individuals with DS to experience dance as a social, physical, and intellectual activity. Findings can support future PA and sports initiatives for individuals with intellectual disabilities.Item Advocating for Your Department through a School Merger: The Chair Perspective(Wiley, 2019) Urtel, Mark; Cecil, Amanda K.; Kinesiology, School of Physical Education and Tourism ManagementItem Age-related differences in conditioned pain modulation of sensitizing and desensitizing trends during response dependent stimulation(Elsevier, 2015-08) Naugle, Kelly M.; Cruz-Almeida, Yenisel; Vierck, Charles J.; Mauderli, Andre P.; Riley III, Joseph L.; Department of Kinesiology, School of Physical Education and Tourism ManagementThe current study evaluated age differences in conditioned pain modulation using a test stimulus that provided the opportunity to evaluate changes in heat pain sensitivity, sensitization, and desensitization within the same paradigm. During this psychophysical test, pain intensity clamping uses REsponse Dependent STIMulation (REDSTIM) methodology to automatically adjust stimulus intensity to maintain a desired pain rating set-point. Specifically, stimulus intensity increases until a pre-defined pain rating (the setpoint) is exceeded, and then decreases until pain ratings fall below the setpoint, with continued increases and decreases dictated by ratings. The subjects are blinded in terms of the setpoint and stimulus intensities. Younger and older subjects completed two test sessions of two REDSTIM trials, with presentation of conditioning cold stimulation between the trials of one session but not the other. The results indicated that conditioning cold stimulation similarly decreased the overall sensitivity of younger and older subjects, as measured by the average temperature that maintained a setpoint rating of 20 (on a scale of 0-100). The conditioning stimulus also significantly enhanced sensitization following ascending stimulus progressions and desensitization following descending stimulus progressions in older subjects relative to younger subjects. Thus, older subjects experienced greater swings in sensitivity in response to varying levels of painful stimulation. These results are discussed in terms of control over pain intensity by descending central modulatory systems. These findings potentially shed new light on the central control over descending inhibition and facilitation of pain.Item An Analysis of Future Coaches’ Emerging Dispositions on Social Justice: The Wooden Effect(2014-02) Culp, BrianThis qualitative study explored the extent to which an archetype presented through a non-fiction text could impact aspiring coaches' (AC's) dispositions regarding social justice. Forty-three aspiring coaches at a Midwestern university enrolled in a foundations class that presented issues related to inequity were studied. Analysis of student journals indicated changes in AC's philosophies regarding social justice, an appreciation for the perspectives of underrepresented groups and emergent critical perspectives when examining sport processes. Results of the study imply that a focus on democratic education and constructivism in coaching preparation programs may be of benefit. A means by which praxis of this nature can be realized for future professionals is presented using Giddens' structuration theory.Item Antioxidant vitamin C prevents decline in endothelial function during sitting(International Scientific Information, 2015-04-07) Thosar, Saurabh S.; Bielko, Sylvanna L.; Wiggins, Chad S.; Klaunig, James E.; Mather, Kieren J.; Wallace, Janet P.; Department of Kinesiology, School of Physical Education and Tourism ManagementBACKGROUND: This study was designed to test the hypothesis that antioxidant Vitamin C prevents the impairment of endothelial function during prolonged sitting. MATERIAL AND METHODS: Eleven men (24.2 ± 4.4 yrs) participated in 2 randomized 3-h sitting trials. In the sitting without vitamin C (SIT) and the sitting with vitamin C (VIT) trial, participants were seated for 3 h without moving their legs. Additionally, in the VIT trial, participants ingested 2 vitamin C tablets (1 g and 500 mg) at 30 min and 1 h 30 min, respectively. Superficial femoral artery (SFA) flow-mediated dilation (FMD) was measured hourly for 3 h. RESULTS: By a 1-way ANOVA, there was a significant decline in FMD during 3 h of SIT (p<0.001). Simultaneously, there was a significant decline in antegrade (p=0.04) and mean (0.037) shear rates. For the SIT and VIT trials by a 2-way (trial x time) repeated measures ANOVA, there was a significant interaction (p=0.001). Pairwise testing revealed significant between-SFA FMD in the SIT and VIT trial at each hour after baseline, showing that VIT prevented the decline in FMD 1 h (p=0.009), 2 h (p=0.016), and 3 h (p=0.004). There was no difference in the shear rates between SIT and VIT trials (p>0.05). CONCLUSIONS: Three hours of sitting resulted in impaired SFA FMD. Antioxidant Vitamin C prevented the decline in SFA FMD, suggesting that oxidative stress may contribute to the impairment in endothelial function during sitting.Item Bariatric Surgery–Induced Cardiac and Lipidomic Changes in Obesity‐Related Heart Failure with Preserved Ejection Fraction(Wiley, 2018) Mikhalkova, Deana; Holman, Sujata R.; Jiang, Hui; Sagir, Mohammed; Novak, Eric; Coggan, Andrew R.; O'Connor, Robert; Bashir, Adil; Jamal, Ali; Ory, Daniel S.; Schaffer, Jean E.; Eagon, J. Christopher; Peterson, Linda R.; Kinesiology, School of Physical Education and Tourism ManagementObjective To determine the effects of gastric bypass on myocardial lipid deposition and function and the plasma lipidome in women with obesity and heart failure with preserved ejection fraction (HFpEF). Methods A primary cohort (N = 12) with HFpEF and obesity underwent echocardiography and magnetic resonance spectroscopy both before and 3 months and 6 months after bariatric surgery. Plasma lipidomic analysis was performed before surgery and 3 months after surgery in the primary cohort and were confirmed in a validation cohort (N = 22). Results After surgery‐induced weight loss, Minnesota Living with Heart Failure questionnaire scores, cardiac mass, and liver fat decreased (P < 0.02, P < 0.001, and P = 0.007, respectively); echo‐derived e′ increased (P = 0.03), but cardiac fat was unchanged. Although weight loss was associated with decreases in many plasma ceramide and sphingolipid species, plasma lipid and cardiac function changes did not correlate. Conclusions Surgery‐induced weight loss in women with HFpEF and obesity was associated with improved symptoms, reverse cardiac remodeling, and improved relaxation. Although weight loss was associated with plasma sphingolipidome changes, cardiac function improvement was not associated with lipidomic or myocardial triglyceride changes. The results of this study suggest that gastric bypass ameliorates obesity‐related HFpEF and that cardiac fat deposition and lipidomic changes may not be critical to its pathogenesis.Item Beetroot supplementation in women enjoying exercise together (BEE SWEET): Rationale, design and methods(Elsevier, 2020-03-21) Baranauskas, Marissa N.; Altherr, Cody A.; Gruber, Allison H.; Coggan, Andrew R.; Raglin, John S.; Gupta, Samir K.; Carter, Stephen J.; Kinesiology, School of Health and Human SciencesBackground: Postmenopausal women exhibit higher rates of disability and cardiovascular disease (CVD) with aging compared to men. Whereas habitual exercise training is a known strategy to enhance physiologic function in men and premenopausal women, exercise-related adaptations are often modest in postmenopausal women. We propose dietary nitrate (beetroot juice) administered prior to exercise training may be a feasible approach to improve mobility and cardio-metabolic health outcomes in postmenopausal women. Methods: Our randomized, placebo-controlled study aims to determine preliminary effects sizes for changes in functional mobility and endothelium-dependent vasodilation across three study arms: exercise only (EX), exercise + placebo (EX + PL), and exercise + beetroot (EX + BR). Thirty-six postmenopausal women are recruited in small cohorts wherein group exercise is implemented to facilitate social support and adherence to an 8-week training progression. Participants are randomized to one of three study arms (n = 12 per group) following baseline assessments. Post-intervention assessments are used to determine pre-post changes in outcome measures including distance covered during a 6 min walk test, walking economy, muscle speed and power, and endothelial-dependent vasodilation as determined by flow-mediated dilation. Measures of feasibility include recruitment, retention, adherence to exercise prescription, perceived exercise session difficulty, and adverse event rates. Discussion: Evidence-based, translational strategies are needed to optimize exercise training-related adaptations in postmenopausal women. Findings will inform larger randomized clinical trials to determine if pre-exercise consumption of beetroot juice is an efficacious strategy to promote mobility and attenuate CVD disease risk.