The effect of virtual game simulation on students' perception of nursing diagnosis and clinical practice: Post-test only randomized controlled trial.

BACKGROUND: The virtual game simulation was prepared for nursing diagnosis and goal setting. OBJECTIVES: To determine the effect of virtual game simulation on nursing students' perception of nursing diagnosis and clinical practice. DESIGN: This study is a post-test randomized controlled trial only. METHODS: The study was conducted with 92 s-year students enrolled in the Nursing Department of a state university in a province of Turkey. Data were collected using the Descriptive Characteristics Form, Perceptions of Nursing Diagnoses Survey, and the Form for Evaluating the Effect of Virtual Game Simulation on Clinical Practice. Virtual game simulations, which are prepared for determining nursing diagnosis and creating goals, are offered to the use of first-year students after the theoretical education of the nursing process. In order to evaluate the effect of virtual game simulations on the perception of nursing diagnosis and clinical practice, second-year students who played the game voluntarily were included in the experimental group, and those who did not play were included in the control group. Students in the control (n = 46) and experimental (n = 46) groups completed the data collection tools prepared online via Google Forms. The relationship between the grouped variants was tested by Chi-Square (χ2) analysis. Mann-Whitney U-test was used because the data did not show normal distribution. RESULTS: It was found that the mean score of the control group was significantly higher than the experimental group in the sub-dimension of the delineation and promotion of the nursing profession and in the total score of the Perceptions of Nursing Diagnoses Survey (PNDS) (p < 0.05). The students in the experimental group made positive statements about the effect of the virtual game simulation on clinical practice, such as, "I can determine nursing diagnoses correctly", "I can create the right target for the patient", and "I understand how to record the data I collect from the patient". The negative statements of the students were as follows: "I have difficulty in collecting data from the patient", "I have difficulty in interviewing the patient" and "I cannot be sure that I have determined all the nursing diagnoses for my patient". CONCLUSIONS: Virtual game simulation was found to be effective in students' perception of nursing diagnosis. It was noted that most of the students expressed positive views regarding the impact of virtual game simulations on clinical practice. It is recommended to use virtual game simulation to support formal education in teaching the nursing process.

Effectiveness of a minimal virtual motivational interviewing training for first years medical students: differentiating between pre-test and then-test.

BACKGROUND: Shifting towards patient-centeredness, medical doctors need patient-centered communication skills. Motivational Interviewing (MI) is an evidence-based, collaborative, goal-oriented communication technique to strengthen a person's own motivation and commitment to change. The purpose of this study is to evaluate the effectiveness of a brief virtual role-play MI-training program on MI-knowledge and skills in first-year undergraduate medical students, making use of both a pre-test and a then-test (retrospective pre-test) to check for response shift in evaluating the educational intervention. METHODS: Four 10-15 min MI-game-based training conversations embedded in the Kognito Conversation Platform™ were offered to the students using a single-group Interrupted Time Series design. RESULTS: Participants included 339 undergraduate medical students (RR= 83.1%). The one-hour MI virtual training proved effective in two ways: participants gained knowledge and skills, and increased awareness of the existing intrinsic knowledge and skill they already possess to communicate with future patients in a patient-centered way. CONCLUSION: A brief one-hour MI-training simulation can be effective even if offered at an early stage during medical education. Furthermore, response shift varied and was not present in all students. PRACTICE IMPLICATION: The addition of a then-test to the study design reveals results that otherwise would not have been found.

Immediate and short-term effects of virtual games on balance function in patients with functional ankle instability / 中国综合临床

Objective:To investigate the immediate and short-term effects of virtual games on balance function in patients with functional ankle instability(FAI).Methods:Fifty-six FAI subjects from North China University of Science and Technology from September 2020 to December 2020 were selected by cruamberland ankle instability tool(CAIT). According to the computer random number method,the 56 subjects were randomly divided into the control group and the observation group with 28 subjects in each group,and the prospective cohort study method was used for this study. Control group accepted routine balance training,observation group based in the control group carries on the virtual game training. Before and immediately after intervention and 4 weeks after intervention,the static balance ability of subjects in the two groups was evaluated and compared by Tecnobody balance instrument,and the dynamic balance ability of subjects in the two groups was evaluated and compared by star excursion balance test(SEBT),and the CAIT score of subjects in the two groups was recorded and compared. The measurement data conforming to normal is expressed in xˉ ± s means independent sample t-test or paired t-test. χ2 test was used for counting data. Results:Immediately after intervention,the 8 directions of SEBT scores in the observation group are significantly improved compared with those before intervention: Anterior(69.06±7.57)% and (63.69±8.05)%, Anterolateral (61.14±6.68)% and (55.77±7.39)%, Lateral (67.71±7.99)% and (62.93±7.56)%, Posterolateral (76.43±6.98)% and (71.31±7.86)%, Posterior (75.45±6.78)% and (68.72±6.65)%, Posteromedial (79.13±8.09)% and (72.72±9.03)%, Medial(72.67±7.43)% and (65.67±8.16)%, Anteromedial (67.75±8.30)% and (63.18±8.95)% ( t values were 8.03, 11.88, 9.72, 6.43, 19.53, 9.36, 11.06 and 6.46, respectively; all P<0.001), and the observation group was significantly better than the control group (63.24±6.72)%, (55.41±7.74)%, (61.49±8.37)%, (70.02±6.81)%, (69.06±9.46)%, (72.41±7.20)%, (66.37±6.57)% and (62.15±6.89)%. There were significant differences between the two groups ( t values were 3.04, 2.97, 2.84, 3.47, 2.90, 3.28, 3.36 and 2.75, respectively; P values were 0.004, 0.004, 0.006, 0.001, 0.005, 0.002, 0.001 and 0.008,respectively). After 4 weeks of intervention,the static balance parameters in the observation group were significantly reduced compared with before intervention under the condition of opened eyes and closed eyes (open eyes: average AP speed of COP (24.68±6.85) mm/s and (27.57±7.15) mm/s,average ML speed of COP (26.25±6.20) mm/s and (30.61±6.99) mm/s, ellipse area of COP (915.75±356.08) mm and (1 286.54±530.05) mm, perimeter of COP (823.82±173.80) mm and (1 142.89±297.03) mm ( t values were 4.02, 3.09, 4.89 and 6.74, respectively; all P<0.001); closed eyes:average AP speed of COP (66.82±15.02) mm/s and (73.71±11.12) mm/s, average ML speed of COP (76.93±13.36) mm/s and (84.39±10.05) mm/s, ellipse area of COP (3 318.54±958.75) mm and (4 174.21±1 310.54) mm, perimeter of COP (2 156.96±665.80) mm and (2 817.75±528.22) mm ( t values were 3.23,3.29,4.95,5.02, respectively; P values were 0.003, 0.003,<0.001,<0.001,respectively). Average ML speed of COP (open eyes:(26.25±6.20) mm/s), ellipse area of COP (open eyes: (915.75±356.08) mm;closed eyes: (3 318.54±958.75) mm and perimeter of COP (open eyes: (823.82±173.80) mm; closed eyes: (2 156.96±665.80) mm) in the observation group were lower than those of the control group(30.68±9.81) mm/s, (1 137.25±423.27) mm, (3 973.36±1 306.61) mm, (1 038.79±242.90) mm, (2 603.43±703.81) mm, the differences were statistically significant ( t values were 2.02,2.12,2.14,3.81,2.44,respectively; P values were 0.049,0.039,0.037, <0.001,=0.018, respectively). After 4 weeks of intervention,the 8 directions of SEBT scores in both groups were significantly improved compared with those before intervention (Anterior:observation group (72.84±6.76)% and (63.69±8.05)%,control group (69.05±6.16)% and (62.96±6.56)%. Anterolateral:observation group (65.24±7.68)% and (55.77±7.39)%,control group (60.65±8.11)% and (54.65±8.98)%. Lateral: observation group(73.97±8.80)% and (62.93±7.56)%, control group (68.34±9.14)% and (61.24±9.42)%. Posterolateral: observation group (81.68±6.69)% and (71.31±7.86)%, control group (76.39±6.78)% and (69.74±8.11)%. Posterior: observation group (81.41±7.86)% and (68.72±6.65)%, control group (75.21±8.48)% and (68.45±9.96)%. Posteromedial: observation group (82.77±8.69)% and (72.72±9.03)%,control group (78.38±6.84)% and (72.36±7.34)%. Medial:observation group (77.47±7.85)% and(65.67±8.16)%, control group (72.66±6.93)% and (65.95±7.09)%. Anteromedial:observation group(73.33±8.91)% and (63.18±8.95)%, control group (68.35±6.53)% and (61.66±6.80)% ( t values were 14.19, 10.17, 12.71, 12.35, 12.32, 8.99, 11.38, 6.95, 12.66, 7.94, 9.54, 11.53, 11.89, 12.87, 11.69 and 12.53, respectively; all P<0.001)), and the observation group was significantly better than the control group,the differences were statistically significant ( t values were 2.19, 2.18, 2.35, 2.94, 2.84, 2.10, 2.43 and 2.38, respectively; P values were 0.033, 0.034, 0.023, 0.005, 0.006, 0.040, 0.018 and 0.021, respectively). After 4 weeks of intervention,the CAIT score of subjects in both groups was significantly improved compared with before intervention (observation group (18.89±3.62) points and (14.93±4.09) points,control group (16.96±3.18) points and (15.25±3.81) points ( t values were 10.54 and 5.65; all P<0.001), and The CAIT score in observation group was higher than that in control group,the differences were statistically significant ( t=2.12, P=0.039). Conclusion:Virtual games could immediately improve the dynamic balance ability of FAI patients,which combined with conventional balance training intervention for 4 weeks significantly also improved the balance ability and ankle joint stability of FAI patients.

Does Physical Dance Training with Virtual Games Change Muscle Quality of Community-Dwelling Older Women?

Objective: The aim of the study is to analyze the effects of physical dance training with a virtual game on muscle quality (MQ) of community-dwelling older women. Materials and Methods: In total, 46 older women participated in the study and were assigned to either a control group (CG, n = 25, 71 ± 5 years) or training group (TG, n = 21, 69 ± 4 years). The following assessments were performed at baseline and after 12 weeks: quadriceps, ankle plantar flexor, and dorsiflexor isokinetic peak torque (PT) (Biodex System 4 Dynamometer); quadriceps cross-sectional area (CSA) measured using magnetic resonance imaging; intramuscular noncontractile tissue (IMNCT) (Image-Pro Plus 4.5.0.29 for Windows); and MQ (ratio of quadriceps PT to CSA). Each week for 12 weeks, the TG undertook three 40-minute sessions of physical training with the "Dance Central" game for Xbox 360® with Kinect, while the CG was instructed to maintain usual activities of daily living. Results: The TG increased quadriceps eccentric PT at 60°/s (P = 0.04) and ankle plantar flexor concentric PT at 60°/s (P = 0.02) when compared with the CG. No significant difference in quadriceps CSA, IMNCT, and MQ was observed. Conclusion: Physical dance training with virtual games can increase quadriceps and ankle plantar flexor strength without changing IMNCT and MQ of community-dwelling older women. Trial number: RBR-8xkwyp (ensaiosclinicos.gov.br-Brazilian Clinical Trials Registry).

Implementation of interactive games to a shoulder rehabilitation and evaluation system.

BACKGROUND: After an operation, the shoulder and wrist might not be able to lift and swing freely, and must be assisted with rehabilitation training. OBJECTIVE: In this paper, Kinect combined with multiple sensors of a Bluetooth ball is proposed to improve the measurement function of the arm's micro-motion trajectory, rotation amount, and acceleration, which cannot be detected by Kinect alone. METHODS: We designed two virtual scene rehabilitation games for clinical trials. We performed validity analysis with a paired sample t-test. RESULTS: A significance value of P*< 1 was obtained, and the arm lift angle shows an improvement from 30∘ to 60∘, indicating that the range of motion of the hand and shoulder is gradually improving. CONCLUSION: Experiments show that virtual games combined with multiple sensors can better understand the patient's rehabilitation situation.

Efficacy of physical exercise using the balance board game on physical and psychological function in patients with hematological malignancies confined to a bioclean room.

OBJECTIVE: This study aimed to define the efficacy and features of physical therapy (PT) using the Nintendo Wii Fit U (Nintendo Inc., Kyoto, Japan) in patients with hematological malignancies confined to a bioclean room. METHOD: A total of 33 patients with hematological malignancies confined to a bioclean room were enrolled in this study. This study was designed as a randomized crossover test between two weeklong interventions: PT program (Therapist PT) and Wii Fit U program (Wii PT). We compared the efficacy of Wii PT and Therapist PT with regard to physical and psychological function test scores. RESULTS: Of the 33 patients, 22 were analyzed. The validity of the crossover design was demonstrated, as there were no significant differences in period and carryover effects between the two groups. Therapist PT resulted in significantly better improvements in fatigue scores and total mood disturbance (TMD) scores in the Profile of Mood States short-form Japanese version compared to Wii PT (fatigue score, -5.2±8.3 vs 2.7±8.2; TMD score, -22.5±32.8 vs -2.6±20.5; p<0.05). Physical function improved post-Wii PT and post-Therapist PT interventions (p<0.05), and there was no difference in treatment effect. CONCLUSION: Improvements in physical function were clearly observed following the use of Wii PT in patients confined to a bioclean room. However, compared to Therapist PT, Wii PT was less effective in improving the psychological function of patients.

Kinect-Based Virtual Game for the Elderly that Detects Incorrect Body Postures in Real Time.

Poor posture can result in loss of physical function, which is necessary to preserving independence in later life. Its decline is often the determining factor for loss of independence in the elderly. To avoid this, a system to correct poor posture in the elderly, designed for Kinect-based indoor applications, is proposed in this paper. Due to the importance of maintaining a healthy life style in senior citizens, the system has been integrated into a game which focuses on their physical stimulation. The game encourages users to perform physical activities while the posture correction system helps them to adopt proper posture. The system captures limb node data received from the Kinect sensor in order to detect posture variations in real time. The DTW algorithm compares the original posture with the current one to detect any deviation from the original correct position. The system was tested and achieved a successful detection percentage of 95.20%. Experimental tests performed in a nursing home with different users show the effectiveness of the proposed solution.