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Table 4 Spearman correlation (ρ) and p-value (p) among responders per needs’ GW

From: User needs elicitation via analytic hierarchy process (AHP). A case study on a Computed Tomography (CT) scanner

 

Radiology

ear surgery

Neurology

Emergency neurology

Emergency

 

ρ( p )

ρ( p )

ρ( p )

ρ( p )

ρ( p )

radiology

1

0.73(0.004)

-

0.82(0.001)

0.77(0.002)

ear surgery

 

1

0.86(0.000)

0.74(0.003)

0.61(0.018)

neurology

  

1

-

-

Emergency neurology

   

1

0.90(0.000)

emergency

    

1