Sedentary Behavior Regulation Scale (SBRS): 12-Item Survey for Korean Adults

The Sedentary Behavior Regulation Scale (SBRS) is a 12-item psychometric instrument developed and validated with 600 Korean adults. It measures two sub-factors: sedentary behavior management and environmental support and active movement in sedentary contexts. The dataset contains the results of a confirmatory factor analysis (N=280) supporting the scale's structure.

Use Cases

• Validate psychometric scales based on confirmatory factor analysis results.
• Study correlations between sedentary behavior regulation and physical activity levels based on the reported correlation with the GPAQ.
• Analyze the factor structure of behavioral regulation instruments based on the two identified sub-factors.
• Assess test-retest reliability in survey design based on the reported intraclass correlation coefficient.

Strengths

• Validation metrics are reported, including Cronbach's α of .87 and McDonald's omega of .87.
• Criterion validity is supported by a significant negative correlation with sedentary time (r = -.33).
• Test-retest reliability is reported with an intraclass correlation coefficient of .85.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data reflects a specific geographic and cultural context (Korean adults).

Provenance

Source

Mi Hwa Won via figshare.

Collection Method

Scale developed via literature review, expert consultation, and validated using exploratory and confirmatory factor analysis on a sample of 600 Korean adults.

Time Range

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Freshness

Last updated 2026-04-13 17:35:59; freshness should be verified.

Geography

Korea