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Table 2 Results of an Independent T-test results for version A and version B of the questionnaire

From: Numbers, graphs and words – do we really understand the lab test results accessible via the patient portals?

Variable Mean N Std. Deviation t-mean
sex
 Version 1 1.51 122 0.501 −1.388
 Version 2 1.63 118 0.482
age
 Version 1 35.50 119 13.807 −0.595
 Version 2 35.42 113 14.798
income
 Version 1 2.02 124 1.121 −0.346
 Version 2 1.97 118 1.149
education
 Version 1 1.81 123 0.646 0.514
 Version 2 1.79 119 0.709
Health status
 Version 1 4.06 124 0.747 0.830
 Version 2 4.08 119 0.787
  1. P = NS