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Table 4 Summary of the intra-rater reliability of the CUBEST (N = 208)

From: Objective assessment of urban built environment related to physical activity — development, reliability and validity of the China Urban Built Environment Scan Tool (CUBEST)

Dimension (Number of items) ICCs for Dimensions   Kappa Statistic ICCs
NAa Slight (0–0.2) Fair (0.2-0.4) Moderate (0.4-0.6) Substantial (0.6-0.8) Almost Perfect (0.8-1.0) NAb Poor (0–0.4) Fair (0.4-0.75) Good (0.75-1.0)
Residential Density (4) 0.563 1   1 2       
Street Connectivity (3) 0.721       1     2
Accessibility (21) 0.758 2 1 3 9 5 1     
Walkability (6) 0.360        2 2 1 1
Bikeability (8) 0.587       1 1   3 3
Aesthetics (7) 0.710        3 1 2 1
Total Number (49)   3 1 4 11 5 3 6 3 6 7
  1. a3 items were not suitable for computing Kappa statistic due to zero variance or data distribution characteristic.
  2. b6 items were not suitable for computing ICCs due to zero variance or data distribution characteristic.