JMIR Serious Games最新文献

{"title":"FITLIGHT Training and Its Influence on Visual-Motor Reactions and Dribbling Speed in Female Basketball Players: Prospective Evaluation Study.","authors":"Ahmed K Hassan","doi":"10.2196/70519","DOIUrl":"10.2196/70519","url":null,"abstract":"<p><strong>Background: </strong>Basketball exists as a team-based sport played on a court involving intense physical demands because players need continuous movement between offensive and defensive zones.</p><p><strong>Objective: </strong>The aim of the current research was to investigate the impact of a training program implementing FITLIGHT (FITLIGHT Corp) technology on female basketball players' visual-motor interactions and dribbling speed.</p><p><strong>Methods: </strong>The study included 28 female basketball players. Participants were divided into 2 groups, experimental group (EG; n=14, mean age 18.29, SD 0.99 y; mean height 174.50, SD 2.10 cm; mean weight 75.36, SD 2.10 kg; mean training 5.64, SD 0.50 y) and control group (CG; n=14, mean age 18.50, SD 0.65 y; mean height 175.64, SD 1.55 cm; mean weight 75.57, SD 1.79 kg; mean training 5.43, SD 0.51 y), in a random manner. Pre- and post-measurements were used, and FITLIGHT training was conducted for 10 weeks with 4 sessions per week. The FITLIGHT training program targeted the elements of visual-motor interactions and dribbling speed for the EG. The CG experienced the same training regimen, but did not participate in the FITLIGHT training. The tests that were adopted and administered were the reaction time in the right hand and left hand, the reactive time (t test), and the reactive time with dribbling (t test D) tests. Statistical analysis included the calculation of descriptive statistics for minimum and maximum values and mean and SD, which were used for paired t tests for within-group comparison alongside independent t tests for between-group differences. Effect sizes (Cohen d) measured small effects at less than 0.2, medium effects at 0.2-0.5, and large effects at greater than 0.8 at P<.05.</p><p><strong>Results: </strong>All the EG improvements were statistically significant (P<.001), with reaction time in the right hand improving by 0.04 ms more than that in CG (0.016 ms; effect sizes d=0.87 for the EG and d=0.79 for the CG). The reaction time in the left hand of the EG was 0.05 ms faster (d=0.97), compared with a difference of 0.019 ms in the CG (d=0.71). Participants in the EG had 1.90 seconds more reactive time (d=0.98) than those in the CG, who had 0.85 seconds (d=0.97). For dribbling in the EG, reactive time improved by 4.08 seconds (d=0.98), much better than the improvement seen in the CG of 1.71 seconds (d=0.93) when compared with using effect sizes. The analysis of the data is finished, showing that the EG had much larger effects than the CG. Study participants achieved large effect sizes during reaction time in the right hand (d=0.51), reaction time in the left hand (d=0.71), reactive time (d=0.84), and reactive time with dribbling (d=0.88).</p><p><strong>Conclusions: </strong>A pairwise comparison between the EG and the CG also revealed a statistically significant difference in the EG, which proved that the EG outperformed the CG. This study provides evidence for the enhanc","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e70519"},"PeriodicalIF":4.1,"publicationDate":"2025-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12252139/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144564800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Preliminary Efficacy of a Gamified Mobile App for Promoting Self-Health Management Among Nurses in the Post-COVID Era: Single-Group Pre-Post Study.","authors":"Shao Huan Hsu, Li Jung Lu, Pei Chin Chou","doi":"10.2196/66262","DOIUrl":"10.2196/66262","url":null,"abstract":"<p><strong>Background: </strong>The COVID-19 pandemic has significantly affected health care professionals, especially nurses, who have experienced elevated levels of stress, burnout, and physical health challenges. In the postpandemic era, supporting their well-being is crucial. Gamification, which is the application of game design elements in nongame contexts, has emerged as a promising strategy to promote engagement in health behaviors. This study explores the use of a gamified mobile app to support self-health management among nurses recovering from the COVID-19 experience.</p><p><strong>Objective: </strong>This study aimed to evaluate the preliminary efficacy of a gamified mobile app for promoting self-health management among nurses who experienced the COVID-19 pandemic. The study examined whether gamification could enhance engagement, improve physical health outcomes, and encourage sustainable behavior change.</p><p><strong>Methods: </strong>A single-arm pre-post intervention study was conducted using a user-centered design. The app was developed based on the Octalysis framework and goal-setting theory, incorporating personalized exercise prescriptions and health monitoring features. Nurses from a regional hospital in Hsinchu, Taiwan, participated in the 8-week intervention. Data were collected through interviews, pre- and postintervention surveys, and app usage analytics. Key outcomes included changes in step counts, BMI, and user engagement.</p><p><strong>Results: </strong>After the intervention, BMI classification improved significantly. The proportion of participants classified as obese decreased from 38.5% (90/234) to 13.7% (32/234), and the proportion of those classified as overweight increased from 24.8% (58/234) to 34.6% (81/234). Overall, the combined proportion of overweight or obese participants declined from 63.2% (148/234) to 48.3% (113/234), and that of participants with normal BMI increased from 18.4% (43/234) to 33.8% (79/234) (χ²₄=29.98; P<.001). Octalysis tool results showed strong motivational engagement, with the highest scores in development and accomplishment (mean 7.29), epic meaning and calling (mean 7.05), and empowerment of creativity and feedback (mean 6.55).</p><p><strong>Conclusions: </strong>The gamified mobile app demonstrated promising efficacy in enhancing self-health management among nurses in the post-COVID era by increasing physical activity and improving BMI. Gamification elements, such as achievement, purpose, and feedback, were effective in sustaining engagement. Further studies are recommended to assess long-term outcomes and broader applicability.</p>","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e66262"},"PeriodicalIF":3.8,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12278879/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144553619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Virtual Reality Illusions on Balance Performance and Immersive User Experience in Young Adults: A Within-Subject Experimental Study.","authors":"R Achintha M Abayasiri, Antonio Padilha Lanari Bo, Taylor J M Dick, Nilufar Baghaei","doi":"10.2196/70376","DOIUrl":"10.2196/70376","url":null,"abstract":"<p><strong>Background: </strong>Rehabilitation interventions to improve standing balance are often tedious and complex, limiting user engagement and increasing the burden of the clinicians delivering them. Virtual reality (VR) has been incorporated into such practices as a solution and VR illusions have emerged as a method for perturbing balance within interventions. However, the influence of VR illusions on balance performance, such as center of pressure (CoP), and user experience metrics remain under explored.</p><p><strong>Objective: </strong>This study aimed to evaluate the impact of the VR illusions on standing balance and immersive user experience in young adults.</p><p><strong>Methods: </strong>Young healthy adults (N=15, aged 18-35 years) played a VR table tennis game while standing on a force plate and were provided with eight directional and magnitude-based VR illusions scaled according to participants' heights. VR illusions were generated by offsetting the position of the playing hand in VR and were provided through 8 trials for each participant. Each VR illusion was delivered throughout final 50 seconds of each 70-second trial. Absolute CoP displacements, directional tendency of CoP displacement, and game performance were analyzed to evaluate the impact of the VR illusions. Responses to the User Experience Questionnaire, Slater-Usoh-Steed Presence Questionnaire, NASA Task Load Index, and Virtual Reality Sickness Questionnaire were analyzed to assess the immersive user experience.</p><p><strong>Results: </strong>Both the magnitude of VR illusion and changes in VR illusion direction led to significantly greater CoP displacements, with high illusion magnitudes, and anterior and posterior directional illusions associated with higher CoP displacements. Conversely, those illusion magnitudes and directions were associated with low game performance. The directional tendency of the CoP displacements varied across the illusion directions but showed a significant association with the illusion directions. Questionnaire responses showed that participants had moderate to high immersive user experience within the VR illusion paradigm.</p><p><strong>Conclusions: </strong>This study provides a novel approach for the future development of more effective VR-based balance rehabilitation interventions. The results provide inspiration for the development of future VR-based exergames that can perturbate CoP direction and magnitude. By adjusting the difficulty level through directional and magnitude changes in VR illusions, exergames could provide a personalized rehabilitation experience.</p>","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e70376"},"PeriodicalIF":4.1,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12226963/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144505717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adolescents' and Parents' Perspectives on Using the MedSMARxT Families Intervention in Emergency Departments for Opioid Medication Safety Education: Mixed Methods Study.","authors":"Olufunmilola Abraham, Sara Nadi, Irene Hurst","doi":"10.2196/68814","DOIUrl":"10.2196/68814","url":null,"abstract":"<p><strong>Background: </strong>The opioid crisis has significantly impacted adolescents and their families. This is attributed in part to increased opioid prescriptions in pediatric emergency departments (EDs) due to acute pain conditions and injuries. Although EDs frequently prescribe opioids, no effective preventative interventions have been implemented to educate adolescents and their families on safe opioid use. This study evaluates the MedSMA℞T Families intervention, which consists of an engaging serious game, Adventures in PharmaCity, and a personalized Family Medication Safety Plan (FMSP) with the aim of reducing opioid misuse and promoting opioid medication safety. The MedSMA℞T Families intervention was developed to educate adolescents and adults prescribed opioids on safe practices such as opioid storage and disposal.</p><p><strong>Objective: </strong>This study aimed to explore and characterize adolescents' and parents' experiences and perspectives on implementing the MedSMA℞T Families intervention in the ED to improve opioid education and safety among adolescents.</p><p><strong>Methods: </strong>A total of 93 participants, including 16 children and 77 parents, were recruited from the pediatric ED at a tertiary academic hospital to play the MedSMA℞T game in the ED. A total of 16 participants, including 8 children and 8 parents, were followed up with interviews to gather qualitative feedback. Participants engaged with the MedSMA℞T game-Adventures in PharmaCity-and the FMSP. Data were collected through gameplay observation and 75-minute semistructured interviews via Zoom. Quantitative in-game data were analyzed using descriptive analysis and qualitative data were analyzed using thematic analysis with NVivo (version 14; Lumivero).</p><p><strong>Results: </strong>Parents spent an average of 22.16 (SD 4.97) minutes playing the game, while children spent an average of 21.99 (SD 8.06) minutes. Families appreciated the game's design and noted usability challenges and suggested enhancements for clearer gameplay instructions. Participants reported increased knowledge of opioid safety, highlighted the importance of communication with health care providers, and a desire for a mobile app to assist with medication management. The FMSP was perceived as valuable for promoting awareness of safe practices and connected well to the knowledge gained from the game.</p><p><strong>Conclusions: </strong>The MedSMA℞T Families intervention was well received as a beneficial educational tool to educate adolescents and their families on safe opioid use. Additionally, it highlights a clear need for more accessible digital tools to increase opioid education. This feedback indicates a strong interest in improving educational resources to ensure safe opioid management within families.</p>","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e68814"},"PeriodicalIF":3.8,"publicationDate":"2025-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12226961/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144505716","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Experience of and Needs for Exergames in Older Adults With Mild Cognitive Impairment: Qualitative Interview Study.","authors":"Xi Chen, Dian Jiang, Hongting Ning, Lina Wu, Yifei Chen, Chi Zhang, Ruotong Peng, Yishu Zhu, Hui Feng","doi":"10.2196/53631","DOIUrl":"10.2196/53631","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;As a novel intervention method that combines exercise and games, exergames have demonstrated a positive impact on enhancing the cognitive and physical functions of older adults with mild cognitive impairment (MCI). However, there remains a dearth of knowledge and evidence regarding the experiences and needs of the older adult population in China with MCI about exergames.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;This qualitative study aimed to investigate the experience of and needs for exergames among older adults with MCI.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;We adopted a phenomenological methodology for this study, and conducted it at a community and nursing home in Changsha, Hunan Province, from June to August 2023. We used the purpose sampling method to conduct semistructured interviews with 21 older people with MCI. Older people with MCI were allowed to experience exergames using our preselected exergame device, the Nintendo Switch, and they were interviewed to understand their experience and needs for exergames. The interviews were recorded and transcribed verbatim, and the data were uploaded to NVivo 12 software for encoding. The corresponding text was then reviewed for data analysis. Data analysis was guided by the methodology proposed by Giorgi and was carried out simultaneously with data collection. This study's trustworthiness was evaluated according to credibility, dependability, confirmability, and transferability criteria.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;Overall, 21 participants (mean age 70.2, SD 7.6 y; n=17, 81% women; mean Montreal Cognitive Assessment score 18.8, SD 3.6) were interviewed. Moreover, 21 interviews were conducted. By the 18th interview, the data were saturated, and to make sure no new topics came up, we conducted 3 more interviews. The experience of older people with MCI with exergames includes five parts: their attitudes toward exergames vary, they are both entertaining and interesting, they promote physical activity and exercise, they pass the time and relieve loneliness, and their conditions of use are not restricted. The needs of older people with MCI for exergames include the desire to design older people-friendly exergames, ensure scientific validity and safety in the process of sports, provide a good gaming experience, exercise physical and cognitive function, and provide support and training.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;This study provides an interpretative understanding of the experiences and needs associated with exergames in older people with MCI, which could inform exergame development appropriate for this population and guide the implementation of exergame interventions in this population. Most older people with MCI expressed a positive attitude toward exergames, but not all were interested in them. Older people with MCI viewed exergames as both entertaining and fun, promoting physical activity and exercise, passing the time, relieving loneliness, and the conditions of use w","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e53631"},"PeriodicalIF":3.8,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12214692/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144316971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Applying Augmented Reality to Convey Medical Knowledge on Osteoclasts to Users of a Serious Game: Vignette Experiment.","authors":"Jascha Grübel, Julia Chatain, Claudio Schmid, Violaine Fayolle, Fabio Zünd, Reinhard Gruber, Bernd Stadlinger","doi":"10.2196/64751","DOIUrl":"10.2196/64751","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Visualization technology is enhancing interactive learning by merging digital content with real-world environments, offering immersive experiences through augmented reality (AR) in fields like medical education. AR is being increasingly used in medicine and dental education to improve student learning, particularly in understanding complex concepts such as bone remodeling. Active learning strategies, supported by AR, boost student autonomy, reduce cognitive load, and improve learning outcomes across various disciplines. AR is gaining popularity in higher education as it enhances active learning, reduces cognitive load, and improves cognitive, meta-cognitive, and affective outcomes, particularly in medical and nursing education. The effectiveness of immersive AR in enhancing understanding of complex physiological processes is still unclear, with a lack of rigorous studies on its impact and how to effectively convert academic content into AR.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;We assess the capacity of AR-enhanced content for learning medical knowledge with a state-of-the-art AR game published along with a modern cell atlas of the oral cavity. To assess AR-enhanced content for learning, we formulated hypotheses on the general impact on learning (H1), specific improvements in learning (H2), and long-term retention (H3).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;An AR serious game was developed to represent current knowledge on osteoclasts for classroom use. The game was evaluated in an unblinded face-to-face vignette experiment (39 participants). Learning outcomes on \"Osteoclasts\" were compared between the AR game (17 participants) and a textbook-only option (20 participants) conveying the same content. Participants were randomly assigned and learning success was measured at three time-points, immediately after the experiment session, 1 week later, and 1 month later, via web-based surveys.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;The AR serious game elicited strong interest in the topic (perceived relevance in Attention, Relevance, Confidence, and Satisfaction [ARCS], W=10,417; P&lt;.001) and motivated students by increasing self-efficacy (confidence in ARCS, W=11,882.5; P=.02) and satisfaction (in ARCS, W=4561; P&lt;.001). The learning outcomes were comparable to text-based self-learning (t=2.0103; PBonferroni=.095). Furthermore, curious students benefited more from interactive learning methods compared with text-only methods and had higher learning success (t=-2.518; P=.02).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;Introducing new technology such as AR into teaching requires technological investment, updated curricula, and careful application of learning paradigms. We found support for improved motivation (H1) and some evidence of AR's baseline effectiveness (H2a). While we could not confirm AR's impact on visual tasks overall (H2b), we noted an interesting interaction between curiosity and visual task outcomes (H2c), as well as how game design i","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e64751"},"PeriodicalIF":3.8,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12185033/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144309943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nature Engagement Outcomes of Viewing Nature Through a 360° Video or a Tablet Screen: Randomized Trial.","authors":"Elena Brambilla, Karen Stendal, Vibeke Sundling, Giovanna Calogiuri","doi":"10.2196/63424","DOIUrl":"10.2196/63424","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Nature engagement, including affective and physical interactions with nature, is linked to a multitude of health and well-being benefits. Unfortunately, opportunities for engaging with nature are decreasing worldwide. University students, especially, are a demographic group that tends to engage little with nature. Immersive virtual nature (IVN; ie, digital nature content delivered through immersive devices, such as head-mounted displays) has been proposed as a medium to facilitate nature experiences and engagement. In recent years, 360° nature videos have emerged as an accessible way to create IVN content, although it is still unclear whether they can elicit presence and increase nature engagement to a greater extent than nature videos delivered through nonimmersive media.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;We aimed to investigate the effectiveness of nature videos as a medium to promote nature engagement among university students, comparing devices with different levels of immersion. Specifically, 2 experimental conditions were tested: a 360° nature video delivered through a head-mounted display (IVN) and a matching video displayed on a tablet screen (nonimmersive virtual nature).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;In total, 38 students were recruited at the library of a university campus and invited to participate in an organized hiking tour at the location displayed during the virtual nature experience. They were then randomized, using a random number generator, to either the IVN (n=20, 53%) or the nonimmersive virtual nature condition (n=18, 47%). Pre- and postexposure assessments of nature connectedness, intention to perform green exercise, intention to visit the hiking location, and intention to participate in the organized hiking tour were collected. Presence, cybersickness, and actual attendance on the tour were also assessed.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A mixed ANOVA showed statistically significant pre- to postexposure assessment increases in nature connectedness (F&lt;sub&gt;1,36&lt;/sub&gt;=33.49; P&lt;.001; η&lt;sub&gt;p&lt;/sub&gt;&lt;sup&gt;2&lt;/sup&gt;=0.48); intention to perform green exercise (F&lt;sub&gt;1,36&lt;/sub&gt;=5.55; P=.02); intention to visit the hiking location (F&lt;sub&gt;1,36&lt;/sub&gt;=15.34; P&lt;.001; η&lt;sub&gt;p&lt;/sub&gt;&lt;sup&gt;2&lt;/sup&gt;=0.26); and intention to participate in the hiking tour (F&lt;sub&gt;1,36&lt;/sub&gt;=12.45; P=.001; η&lt;sub&gt;p&lt;/sub&gt;&lt;sup&gt;2&lt;/sup&gt;=0.30). Both conditions were associated with medium to high ratings of \"being there\" and \"sense of reality\" but low ratings of \"realism.\" The cybersickness levels were generally low. Of the 38 students, 6 (16%) participated in the organized tour. The mixed ANOVA found no statistical differences between the two conditions for any of the outcomes. The participants' changes in nature connectedness (ρ=0.35; P=.03) and attendance on the hiking tour (ρ=.37; P=.02) correlated with the presence item \"being there.\"&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;This study provides novel evidence on the potential of virtual natu","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e63424"},"PeriodicalIF":3.8,"publicationDate":"2025-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12209722/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144309944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: A Mixed Reality-Based Telesupervised Ultrasound Education Platform on 5G Network Compared to Direct Supervision: Prospective Randomized Pilot Trial.","authors":"Minha Kim, Meong Hi Son, Suhyeon Moon, Won Chul Cha, Ik Joon Jo, Hee Yoon","doi":"10.2196/77586","DOIUrl":"10.2196/77586","url":null,"abstract":"","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e77586"},"PeriodicalIF":3.8,"publicationDate":"2025-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12178539/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144284428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Insights on the User Experience and Feasibility of an Electromyography-Driven Exergame Combined With Blood Flow Restriction for Strength Training in Hospitalized Older Adults: Mixed Methods Randomized Controlled Feasibility Study.","authors":"Ruben Debeuf, Reinhard Claeys, Margo Berlanger, Myrthe Bunt, Aziz Debain, Daan De Vlieger, Matthias Eggermont, Mahyar Firouzi, Stefania Guida, Katarína Kostková, Siddhartha Lieten, Lubos Omelina, Silvia Zaccardi, Bart Jansen, Eva Swinnen, David Beckwée","doi":"10.2196/69400","DOIUrl":"10.2196/69400","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Hospitalized older adults often spend prolonged periods of time bedridden, leading to decreased muscle strength and function. To tackle this, rehabilitation aims to keep patients active and train affected muscles. Exergames have proven to be effective in the rehabilitation of different patient populations and offer a motivating solution to combat inactivity associated with hospitalization. Furthermore, blood flow restriction (BFR) is effective in therapy for weakened patients, so combining BFR and exergames might be promising.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;As part of an iterative process of user-centered development, this mixed method study investigates the acceptability and feasibility of the Ghostly game as a stand-alone added therapy or combined with BFR in strength training of hospitalized older adults.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;A mixed methods study was conducted on 15 hospitalized older adults. Participants were randomized into 3 groups and received daily interventions from the moment they were included in the geriatric ward, until discharge from the hospital. The Ghostly group received daily conventional therapy with the Ghostly game as added therapy, the Ghostly + BFR group received daily conventional therapy with Ghostly in combination with BFR as added therapy and last, the control group received daily conventional therapy with dose-matched isometric exercises as added therapy. The primary outcome, user experience, was assessed before discharge from the hospital using the Usefulness, Satisfaction, and Ease of Use questionnaire and through expert observations. Clinical outcomes such as muscle strength, muscle architecture, and segmental body composition were assessed at baseline and before discharge from the hospital to test the feasibility of the research protocol in preparation for future randomized controlled trials.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 15 hospitalized older adults (11 female participants, 73.33%) were included in this study with an average age of 84.53 (range: 78-94) years. Participants received an average of 3.47 (range: 3-5) intervention sessions after transferring to the geriatric ward of the hospital. Results on user experience revealed high scores on all subcategories of the Usefulness, Satisfaction, and Ease of Use questionnaire (usefulness: 78.93%, ease of use: 82.99%, ease of learning: 85.36%, and satisfaction: 87.55%). Furthermore, expert observations identified issues with color contrast, reaction time speed, and the need to tailor the game to accommodate the diverse requirements of different patient populations. All outcomes and procedures were found feasible for a future randomized controlled trial.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;This mixed methods study combines the innovative aspects of an electromyography-driven exergame with strength training principles of BFR and reveals the acceptability and feasibility of the Ghostly game as a stand-alone added t","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e69400"},"PeriodicalIF":3.8,"publicationDate":"2025-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12173152/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144266284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Technology-Assisted Motor-Cognitive Training Among Older Adults: Rapid Systematic Review of Randomized Controlled Trials.","authors":"Yaqin Li, Yaqian Liu, Angela Ym Leung, Jed Montayre","doi":"10.2196/67250","DOIUrl":"10.2196/67250","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Age-related physiological changes in older adults involve a rapid decline in motor exercise ability; some older adults may also experience difficulties in maintaining focus, memory loss, and a decline in reaction time, which consequently impair their ability to perform dual tasks. Motor-cognitive training (MCT) refers to a blend of motor activity and cognitive training that occurs simultaneously and can assist older adults in enhancing their physical function, cognitive abilities, and dual-task performance. In recent years, the use of technology for delivering MCT has become increasingly popular in research. This has been achieved through various technologies that simplify MCT for older adults.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;This study aimed to systematically examine the feasibility and effectiveness studies on technology-assisted MCT among older adults.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;This rapid review was conducted following the updated PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020 standards, and the Synthesis Without Meta-analysis (SWiM) in systematic reviews reporting guideline. Four databases were searched, including CINAHL, Embase, PubMed, and Scopus, from January 2013 to March 2025. Search strategies were constructed based on three main topics: (1) older adults, (2) MCT, and (3) technology. Inclusion criteria followed the population, intervention, comparator, outcome, and study design framework as follows: older adults (population); technology-assisted MCT (intervention); standard treatment control, active control, partial intervention control, placebo control, and dose-response control (comparator); various measures of physical, cognitive, and dual-task performance (outcome); and randomized controlled trials (RCTs) and pilot RCTs (study design). The Cochrane Risk of Bias Tool was applied for quality appraisal of the included studies. The feasibility of the included studies was assessed using completion rates and attrition rates. Descriptive statistics were used to describe the demographic and clinical characteristics of the groups, while narrative methods were used to categorize and synthesize their effectiveness.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;In total, 20 studies were included, comprising 16 RCTs and 4 pilot RCTs, most of which were conducted within a 6-week period. Each session typically lasted between 10 and 30 minutes and was held 2 to 3 times per week. Feasibility analysis showed that technology-assisted MCT was generally feasible. While the workload was high, the perceived usability was also high, with a considerable amount of positive feedback and very few reported adverse events. The types of MCT varied in terms of components, duration, and frequency. The majority of studies (18/20, 90%) demonstrated statistically significant improvements in physical, cognitive, and dual-task performance because of technology-assisted MCT.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusions: &lt;/strong&gt;T","PeriodicalId":14795,"journal":{"name":"JMIR Serious Games","volume":"13 ","pages":"e67250"},"PeriodicalIF":3.8,"publicationDate":"2025-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12174886/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144215887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}