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Table 4 Measures of internal consistency and stability

From: Development and validation of a health belief model based instrument for measuring factors influencing exercise behaviors to prevent osteoporosis in pre-menopausal women (HOPE)

  Number of items Cronbach’s alpha ICC
Self-regulation 12 0.862 0.754
Susceptibility 4 0.807 0.776
Seriousness 4 0.781 0.976
Benefits physical activity 5 0.901 0.743
Barriers physical activity 5 0.727 0.812
Self-Efficacy 5 0.856 0.876
Health motivation 4 0.868 0.760