Research Summary
Analyzed using Evidence Intelligence™

Mobile health intervention improves daily step counts in diabetes patients

Key finding

An 86.7% increase in mean daily step counts was observed.

The StepAdd mobile health intervention aimed to improve physical activity in patients with Type 2 diabetes, resulting in significant increases in daily step counts.

Evidence strength

Moderate confidence

Study type

RCTs

Follow-up

Long-Term (1–5 y)

High bias
Last updated July 8, 2026

Quick read

Study at a glance

The essential study design details in one scan.

Population

Young Adult (19–39), Middle Aged (40-64), Male, Female, Asia-Pacific (APAC), with T2 Diabetes

Intervention

StepAdd mobile health (mHealth) behavior change intervention

Study type

RCTs

Follow-up

Long-Term (1–5 y)

Primary outcome

Mean daily step counts

Evidence

Moderate confidence

Plain-language summary

What this paper says

A plain-language read of the study's main message and where it applies.

Study focus

The StepAdd mobile health intervention aimed to improve physical activity in patients with Type 2 diabetes, resulting in significant increases in daily step counts.

Clinical relevance

Improving physical activity is crucial for managing Type 2 diabetes, as it can lead to better health outcomes. The StepAdd intervention demonstrates that mobile health technologies can effectively encourage lifestyle changes, potentially reducing the risk of diabetes complications and improving overall well-being.

Keep in mind

The study design was non-randomized, limiting causal inferences. Sample size and demographic diversity were not specified. Results may not be generalizable to all patients with Type 2 diabetes.

Published in

Journal Reference

Publication details and source links for this paper.

Kayo W, Syunpei E, Toshimasa Y, Masaomi N, Kazuhiko O, Amaryllis M. StepAdd Mobile Health Behavior Change Intervention for Patients with Type 2 Diabetes: A Pilot Study. JMIR Formative Research. 2025;9:e60221. doi:10.2196/60221

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Main Effects

An 86.7% increase in mean daily step counts was observed.

Goal completion rates ranged from 68% to 87% throughout the intervention.

Significant correlations were found for self-efficacy measures, with coefficients of 0.497 (SE-B) and 0.446 (SE-T).

Evidence network

How this study fits

Understand where this research contributes within the broader evidence network.

Evidence Context

This study contributes evidence to DialBetesPlus mobile health intervention and Daily step count, Exercise self-efficacy, Goal completion rate, and 2 more.

Primary intervention

DialBetesPlus mobile health intervention

Primary outcomes

  • Daily step count
  • Exercise self-efficacy
  • Goal completion rate

Evidence relationships

Intervention and outcome relationships this study adds to the evidence network.

5
Evidence pairs
5
Relationships
1
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: 63

1

Related topics

5

Evidence pairs

45

Related studies

High relevance in at least one topic

Why it is useful

  • Contributes to 5 evidence relationships
  • Includes primary outcome data
  • Linked to 1 direct semantic evidence topic

Topic contributions

Evidence topic

Contributes evidence

Core evidence

Study findings

The primary outcomes reported in this study.

StrongIncrease

Daily step count

DialBetesPlus mobile health intervention → Daily step count

DialBetesPlus mobile health intervention → Daily step count

Evidence profile

StrongIncreaseAdherence & Engagement
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StrongIncrease

Exercise self-efficacy

DialBetesPlus mobile health intervention → Exercise self-efficacy

DialBetesPlus mobile health intervention → Exercise self-efficacy

Evidence profile

StrongIncreasePatient-Reported
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StrongIncrease

Goal completion rate

DialBetesPlus mobile health intervention → Goal completion rate

DialBetesPlus mobile health intervention → Goal completion rate

Evidence profile

StrongIncreaseAdherence & Engagement
Unlock full evidence details
StrongIncrease

Percentage of Days Coping Strategies Applied

DialBetesPlus mobile health intervention → Percentage of Days Coping Strategies Applied

DialBetesPlus mobile health intervention → Percentage of Days Coping Strategies Applied

Evidence profile

StrongIncreaseAdherence & Engagement
Unlock full evidence details
StrongIncrease

Self-regulation measured using the Physical Activity Self-Regulation Scale

DialBetesPlus mobile health intervention → Self-regulation measured using the Physical Activity Self-Regulation Scale

DialBetesPlus mobile health intervention → Self-regulation measured using the Physical Activity Self-Regulation Scale

Evidence profile

StrongIncreaseAdherence & Engagement
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evidence suggest

Evidence Suggest

  • Daily step counts increased by 86.7%.
  • Goal completion rates were consistently high, between 68% and 87%.
  • Self-efficacy for overcoming barriers showed a significant correlation (P = 0.004).
who this applies

Who this applies to

  • Adults diagnosed with Type 2 diabetes.
  • Patients seeking to increase physical activity through mobile health tools.
keep in mind

Keep in Mind

  • The intervention's effectiveness is not fully established due to the study design.
  • Findings may not apply to younger populations or those with different diabetes types.
  • Further research is needed to confirm long-term benefits and scalability.
between the lines

Between the Lines

  • The study design was non-randomized, limiting causal inferences.
  • Sample size and demographic diversity were not specified.
  • Results may not be generalizable to all patients with Type 2 diabetes.

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Connected Evidence

Explore related studies, evidence collections, and research questions.

Relationships organized using the Dediabetes Evidence Intelligence™ framework.

Questions answered by this study

Generated from the study's connected evidence using Evidence Intelligence™.

Does DialBetesPlus mobile health intervention improve exercise self-efficacy?

Emerging Evidence

DialBetesPlus mobile health intervention appears to improve Exercise self-efficacy.

ConsensusScore™: Results are consistent across studies.

Ranked evidence signals

  1. 1

    Exercise self-efficacy

    EvidenceScore™ Emerging | EvidenceScore™ 49.1 | strong positive | ConsensusScore™ Consistent | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
  • Population details are unavailable.
1 supporting studyUpdated: Jul 2026

Does DialBetesPlus mobile health intervention improve daily step count?

Emerging Evidence

DialBetesPlus mobile health intervention appears to improve Daily step count.

ConsensusScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Daily step count

    EvidenceScore™ Emerging | EvidenceScore™ 49.1 | strong positive | ConsensusScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
  • Consistency cannot yet be determined.
  • Population details are unavailable.
1 supporting studyUpdated: Jul 2026

Does DialBetesPlus mobile health intervention improve goal completion rate?

Emerging Evidence

DialBetesPlus mobile health intervention appears to improve Goal completion rate.

ConsensusScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Goal completion rate

    EvidenceScore™ Emerging | EvidenceScore™ 49.1 | strong positive | ConsensusScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
  • Consistency cannot yet be determined.
  • Population details are unavailable.
1 supporting studyUpdated: Jul 2026

Does DialBetesPlus mobile health intervention improve percentage of days coping strategies applied?

Emerging Evidence

DialBetesPlus mobile health intervention appears to improve Percentage of Days Coping Strategies Applied.

ConsensusScore™: Consistency cannot yet be determined from the available evidence.

Ranked evidence signals

  1. 1

    Percentage of Days Coping Strategies Applied

    EvidenceScore™ Emerging | EvidenceScore™ 49.1 | strong positive | ConsensusScore™ Unclear | 1 study

Why this answer: This answer is based on a single supporting study.

Limitations

  • Only one supporting study is available.
  • Consistency cannot yet be determined.
  • Population details are unavailable.
1 supporting studyUpdated: Jul 2026
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