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Table 1 Reliability and correlation of the AHP dimensions

From: Health-promoting lifestyles of university students in Mainland China

   Reliability Correlation
Dimension Item amount Split-half reliability Test-retest mean difference ICC Cronbach's α Correlations between dimensions and items inside Correlations between dimensions and items outside
Nutrition behavior 6 0.610 -0.459 0.689 0.684 0.540-0.655 0.071-0.366
Social support 7 0.716 -0.237 0.809 0.828 0.672-0.725 0.091-0.510
Health-responsibility 8 0.672 -2.491 0.878 0.768 0.518-0.690 0.054-0.406
Life-appreciation 8 0.830 1.125 0.902 0.880 0.678-0.786 0.124-0.546
Exercise behavior 5 0.764 -0.558 0.882 0.834 0.588-0.866 0.008-0.367
Stress-management 6 0.697 2.146 0.921 0.757 0.615-0.709 0.089-0.465
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