Última actualización 12 de septiembre de 2026
Key finding
HbA1c decreased by 0.13% (p = 0.019).
This study investigated the effects of progressive resistance training combined with vitamin D supplementation on glycemic control in elderly women with type 2 diabetes, finding significant improvements in several metabolic markers.
Quick read
The essential study design details in one scan.
EvidenceScore™
Moderate
Study type
RCTs
Follow-up
Medium-Term (3–12 mo)
Risk of bias
Some Concerns
Guarda investigacion, organiza estudios y vuelve a encontrar evidencia importante rapidamente.
Plain-language summary
A plain-language read of the study’s main message and where it applies.
Study focus
This study investigated the effects of progressive resistance training combined with vitamin D supplementation on glycemic control in elderly women with type 2 diabetes, finding significant improvements in several metabolic markers.
These findings highlight the potential of integrating physical exercise with nutritional supplementation to enhance glycemic control in elderly women with type 2 diabetes. Improved metabolic markers such as HbA1c and fasting plasma glucose can lead to better diabetes management, reducing the risk of complications associated with the disease.
Limited to elderly women, which may affect generalizability. Sample size not specified, potentially impacting statistical power. Short duration of intervention may not reflect long-term effects.
Published in
Publication details and source links for this paper.
Hyoung-Jun K, Deok-Su Y, Man-Gyoon L, Claudia M. Effects of Progressive Resistance Training Combined with Vitamin D Supplementation on Glycemic Control in Elderly Women with Type 2 Diabetes. Metabolites. 2026;16(8):593. doi:10.3390/metabo16080593
HbA1c decreased by 0.13% (p = 0.019)
Fasting plasma glucose decreased by 0.79 mmol/L (p < 0.001)
Insulin levels decreased by 1.96 µU/mL (p = 0.050)
Serum 25(OH)D increased by 15.57 ng/mL (p < 0.001)
Evidence network
Understand where this research contributes within the broader evidence network.
This study contributes evidence to Exercise + Vitamin D and Adherence to aspirin, Calcitonin, Fasting Plasma Glucose (FPG), and 8 more.
This study contributes evidence to
Primary intervention
Exercise + Vitamin D
Primary outcomes
Evidence topics
Primary intervention
Primary outcomes
Intervention and outcome relationships this study adds to the evidence network.
Editorial context
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.
3
Related topics
11
Evidence pairs
1489
Related studies
Evidence topic
Contributes evidence
Evidence topic
Contributes evidence
Evidence topic
Contributes evidence
Guarda estudios y paginas de evidencia, organiza tu Evidence Tracker y manten en un solo lugar la investigacion que te importa.
Evidencia principal
Tema de evidencia
matched_outcome
Evidencia relacionada
Tema de evidencia
Guardar evidencia
Core evidence
The primary outcomes reported in this study.
Exercise + Vitamin D → Adherence to aspirin
Exercise + Vitamin D → Adherence to aspirin
Exercise + Vitamin D → Fasting Plasma Glucose (FPG)
Exercise + Vitamin D → Fasting Plasma Glucose (FPG)
Exercise + Vitamin D → Insulin resistance
Exercise + Vitamin D → Insulin resistance
Exercise + Vitamin D → Serum 25-hydroxyvitamin D
Exercise + Vitamin D → Serum 25-hydroxyvitamin D
Evidence Library
Save research, organize studies, and quickly find important evidence again.
Evidence Library
Save research, organize studies, and quickly find important evidence again.
Explore related studies, evidence collections, and research questions.
Relationships organized using the Dediabetes Evidence Intelligence™ framework.
This study contributes to evidence on Exercise + Vitamin D and Treatment Adherence, Exercise + Vitamin D and Calcitonin.
This study contributes to the evidence on the following intervention-outcome relationships.
Behavioral & Lifestyle
Behavioral & Lifestyle
Behavioral & Lifestyle
Curated evidence collections and hubs this study is part of.
All studies measuring Adipokine and Angiogenic Markers
Measures Adipokine and Angiogenic Markers as a key outcome.
All studies measuring Calcitonin
Measures Calcitonin as a key outcome.
All studies on Exercise + Vitamin D
Contributes to Exercise + Vitamin D evidence base.
All studies measuring Treatment Adherence
Measures Treatment Adherence as a key outcome.
Latest published studies
Published within the last 2 years.
Jump to pre-filtered views in Evidence Explorer.
1 results
1 results
1 results
1 results
1 results
Generated from the study's connected evidence using Evidence Intelligence™.
Exercise + Vitamin D appears to improve adherence to aspirin.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Adherence to aspirin
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Exercise + Vitamin D appears to improve calcitonin.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Calcitonin
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Exercise + Vitamin D appears to improve fasting plasma glucose (FPG).
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Fasting Plasma Glucose (FPG)
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Exercise + Vitamin D appears to improve functional reach.
ConsistencyScore™: Consistency cannot yet be determined from the available evidence.
Ranked evidence signals
Functional reach
EvidenceScore™ Emerging | EvidenceScore™ 59.0 | strong positive | ConsistencyScore™ Unclear | 1 study
Why this answer: This answer is based on a single supporting study.
Limitations
Next steps
Choose a next path through related evidence topics, Evidence Explorer views, and research summaries.
Follow the topics this study contributes to.
Open broader Evidence Explorer views for this relationship.
Read related research summaries.
Centrada en la evidencia, no en la publicidad.
Tus datos siempre están protegidos.
Se agregan nuevos estudios todos los días.
