Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerResearch Summary
Analyzed using Evidence Intelligence™
Monocular exergames may improve physical activity in high-risk T2D individuals
Last updated August 25, 2026
Key finding
Participants in the monocular group reported significantly lower fatigue than those in the control group (P = .04).
This study evaluated the effectiveness of monocular camera-based and Kinect-based exergames in promoting physical activity among individuals at risk for Type 2 diabetes. The monocular group showed significantly lower perceived fatigue and higher intrinsic motivation compared to the control group.
Quick read
Study at a glance
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Short-Term (≤3 mo)
Risk of bias
Some Concerns
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Plain-language summary
What this paper says
A plain-language read of the study’s main message and where it applies.
Study focus
This study evaluated the effectiveness of monocular camera-based and Kinect-based exergames in promoting physical activity among individuals at risk for Type 2 diabetes. The monocular group showed significantly lower perceived fatigue and higher intrinsic motivation compared to the control group.
Clinical relevance
These findings are significant as they suggest that innovative exercise methods like exergames can effectively engage individuals at risk for Type 2 diabetes, potentially leading to increased physical activity levels. This could be crucial in preventing the onset of diabetes and improving overall health outcomes in this population.
Keep in mind
The study may have limited generalizability due to a specific participant demographic. The sample size and diversity of participants were not detailed. Potential confounding variables were not fully controlled for. The long-term effects of exergames on physical activity were not assessed.
Published in
Journal Reference
Publication details and source links for this paper.
Jianan Z, Dian Z, Yanan W, et al. Monocular Camera-Based Exergames for Promoting Physical Activity in Individuals at Risk for Type 2 Diabetes: A Randomized Controlled Trial. JMIR Serious Games. 2025;13:e75823. doi:10.2196/75823
Main Effects
Participants in the monocular group reported significantly lower perceived fatigue (p = .04).
Intrinsic motivation was significantly higher in the monocular group (mean 34.00) compared to the control group (mean 26.06; p < .001).
Participants in the Kinect group reported significantly lower fatigue than those in the control group (p = .007).
Intrinsic motivation was significantly higher in the Kinect group (mean 35.13) compared to the control group.
Evidence network
How this study fits
Understand where this research contributes within the broader evidence network.
Evidence Context
This study contributes evidence to Kinect-based exergame, Monocular camera-based exergame, Traditional video-guided exercise and Heart rate, Intrinsic motivation after exercise, Perceived fatigue after exercise.
This study contributes evidence to
Primary intervention
Kinect-based exergame
Primary outcomes
- Heart rate
- Intrinsic motivation after exercise
- Perceived fatigue after exercise
Primary intervention
Evidence relationships
Intervention and outcome relationships this study adds to the evidence network.
9
Evidence pairs
9
Relationships
0
Evidence topics
contributes_evidence
Editorial context
Why this study matters
See why this paper is useful beyond its individual results.
Evidence network role
This section describes how the study fits into the current evidence network. It does not determine whether an intervention works on its own.
Moderate contributionModerate confidenceNetwork score: 54
0
Related topics
9
Evidence pairs
0
Related studies
Why it is useful
- Contributes to 9 evidence relationships
- Includes primary outcome data
- Linked to 0 direct semantic evidence topics
Core evidence
Study findings
The primary outcomes reported in this study.
Intrinsic motivation after exercise
Kinect-based exergame → Intrinsic motivation after exercise
Kinect-based exergame → Intrinsic motivation after exercise
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerPerceived fatigue after exercise
Kinect-based exergame → Perceived fatigue after exercise
Kinect-based exergame → Perceived fatigue after exercise
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerIntrinsic motivation after exercise
Monocular camera-based exergame → Intrinsic motivation after exercise
Monocular camera-based exergame → Intrinsic motivation after exercise
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerPerceived fatigue after exercise
Monocular camera-based exergame → Perceived fatigue after exercise
Monocular camera-based exergame → Perceived fatigue after exercise
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerHeart rate
Traditional video-guided exercise → Heart rate
Traditional video-guided exercise → Heart rate
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerIntrinsic motivation after exercise
Traditional video-guided exercise → Intrinsic motivation after exercise
Traditional video-guided exercise → Intrinsic motivation after exercise
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerPerceived fatigue after exercise
Traditional video-guided exercise → Perceived fatigue after exercise
Traditional video-guided exercise → Perceived fatigue after exercise
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
Add to Evidence TrackerEvidence Library
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Evidence Suggest
- Monocular exergame reduced perceived fatigue by 2.67 Borg scale points (p = 0.04).
- Kinect exergame increased intrinsic motivation by 7.94 points (p = 0.001).
- Both exergame groups showed significantly higher intrinsic motivation compared to the control group.
Who this applies to
- Individuals at risk for Type 2 diabetes.
- Adults seeking to increase physical activity through engaging methods.
Keep in Mind
- Results may not apply to populations outside the study's demographic.
- The effectiveness of exergames in the long term remains uncertain.
- Further research is needed to explore different age groups and health statuses.
Between the Lines
- The study may have limited generalizability due to a specific participant demographic.
- The sample size and diversity of participants were not detailed.
- Potential confounding variables were not fully controlled for.
- The long-term effects of exergames on physical activity were not assessed.
Evidence Library
Build your evidence library
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Connected Evidence
Explore related studies, evidence collections, and research questions.
Relationships organized using the Dediabetes Evidence Intelligence™ framework.
This study contributes to evidence on Kinect-based exergame and Heart rate, Kinect-based exergame and Intrinsic motivation after exercise.
Related evidence relationships
Explore in Evidence ExplorerThis study contributes to the evidence on the following intervention-outcome relationships.
Devices & Technology
Kinect-based exergame → Heart rate
Devices & Technology
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 50
- Neutral
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
View evidenceDevices & Technology
Kinect-based exergame → Intrinsic motivation after exercise
Devices & Technology
Evidence Intelligence™
- EvidenceScore™
- Emerging
- Score 59 · Based on 1 study
- ImpactScore™
- 100
- Very Positive
- ConsistencyScore™
- unclear
- Not enough independent studies
Supporting studies: Based on 1 study
View evidenceIncluded in these evidence collections
Curated evidence collections and hubs this study is part of.
Heart rate Evidence Hub
All studies measuring Heart rate
1 studies
outcome_hubMeasures Heart rate as a key outcome.
Intrinsic motivation after exercise Evidence Hub
All studies measuring Intrinsic motivation after exercise
1 studies
outcome_hubMeasures Intrinsic motivation after exercise as a key outcome.
Kinect-based exergame Evidence Hub
All studies on Kinect-based exergame
1 studies
intervention_hubContributes to Kinect-based exergame evidence base.
Recent Diabetes Research
Latest published studies
recency_collection
Published within the last 2 years.
Explore more in Evidence Explorer
Jump to pre-filtered views in Evidence Explorer.
All studies on Kinect-based exergame and Heart rate
Intervention: Kinect-based exergameOutcome: Heart rate
1 results
All studies on Kinect-based exergame and Intrinsic motivation after exercise
Intervention: Kinect-based exergameOutcome: Intrinsic motivation after exercise
1 results
All studies on Kinect-based exergame
Intervention: Kinect-based exergame
1 results
All studies measuring Heart rate
Outcome: Heart rate
1 results
All studies measuring Intrinsic motivation after exercise
Outcome: Intrinsic motivation after exercise
1 results
Questions answered by this study
Generated from the study's connected evidence using Evidence Intelligence™.
Does Kinect-based exergame improve intrinsic motivation after exercise?
Emerging Evidence
Kinect-based exergame appears to improve intrinsic motivation after exercise.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Intrinsic motivation after exercise
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
Does Kinect-based exergame improve perceived fatigue after exercise?
Emerging Evidence
Kinect-based exergame appears to improve perceived fatigue after exercise.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Perceived fatigue after exercise
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
Does Monocular camera-based exergame improve intrinsic motivation after exercise?
Emerging Evidence
Monocular camera-based exergame appears to improve intrinsic motivation after exercise.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Intrinsic motivation after exercise
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
Does Monocular camera-based exergame improve perceived fatigue after exercise?
Emerging Evidence
Monocular camera-based exergame appears to improve perceived fatigue after exercise.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
- 1
Perceived fatigue after exercise
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
- Only one supporting study is available.
Next steps
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