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Table 5 Time to First Insight

From: Health timeline: an insight-based study of a timeline visualization of clinical data

Insight Value

Baseline

Health Timeline

Ratio

p-values

Any

μ=7

μ=13.16

1.88

<0.01

 

σ=±10.02

σ=±14.24

  

>1

μ=20.36

μ=22.24

1.09

0.17

 

σ=±16.66

σ=±18.48

  

>2

μ=40.01

μ=51.21

1.28

<0.01

 

σ=±29.96

σ=±45.98

  

>3

μ=92.83

μ=68.44

0.74

<0.01

 

σ=±51.27

σ=±59.88

  

>4

μ=0

μ=63.50

<0.01

 

σ=0

σ=±60.06

  
  1. The table shows the mean and standard deviation of the time to first insight from any value to values 1 to 5. The ratio column shows the observations of the Health Timeline divided by the baseline. The p-values are obtained using Wilcoxon Signed-Rank Test