Skip to main content

Table 3 Intra-observer reliability values

From: Reliability assessment of the upper urinary tract dilation grading system based on magnetic resonance urography in patients with neurogenic bladder

 

Weighted Kappa

P

Agreement strength

Reviewer F-1st/2ed

0.904

 < 0.001

Excellent

Reviewer G-1st/2ed

0.954

 < 0.001

Excellent

Reviewer H-1st/2ed

0.935

 < 0.001

Excellent