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. 2014 Jun 1;20(6):552–558. doi: 10.1089/tmj.2013.0282

Table 3.

Descriptive Statistics of the Latent Variables and the Reliability Coefficients

  NUMBER MINIMUM MAXIMUM AVERAGE SD KURTOSIS SKEWNESS CRONBACH'S ALPHA NUMBER OF ITEMS
Health belief and concerns 44 17 34 26.70 4.009 −0.578
0.357
0.080
0.702
0.784 5
Subjective norm 44 17 35 25.09 4.045 0.434
0.357
−0.312
0.702
0.715 5
Perceived susceptibility 44 4 20 12.00 4.340 0.034
0.357
−1.007
0.702
0.774 3
Perceived seriousness 44 12 28 20.52 4.061 −0.012
0.357
−0.535
0.702
0.858 4
HIT self-efficacy 44 15 42 30.91 6.194 0.030
0.357
−0.121
0.702
0.873 6
HIT reliability 44 14 31 23.02 3.909 −0.018
0.357
−0.152
0.702
0.808 5
Perceived ease of use 44 17 35 27.84 4.822 −0.198
0.357
−0.662
0.702
0.860 5
Perceived usefulness 44 10 35 24.77 4.941 −0.229
0.357
0.558
0.702
0.825 5
Attitude 44 5 21 16.27 3.230 −0.925
0.357
1.992
0.702
0.898 3
Behavioral intention 44 10 21 16.50 2.610 −0.226
0.357
−0.160
0.702
0.811 3
Behavior 44 17 34 26.70 4.009 −0.578
0.357
0.080
0.702
0.945 9

HIT, health information technology; SD, standard deviation.