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Table 2 Mean of all segments for each route scale and valence scores (n = 120) and cul-de-sac (n = 16) scale and valence scores

From: Online versus in-person comparison of Microscale Audit of Pedestrian Streetscapes (MAPS) assessments: reliability of alternate methods

Score name Possible range Individual items Inter-rater agreement (ICC) Confidence interval (CI) Rater Mean (SD) Percent without feature (%)
Street segments: Positive characteristics
 Building height-setback 0–6 Mean of average building height (feet) to average setback (feet) ratio ICC: 0.56 (0.42, 0.67) On the ground 1.06 0.47 7.5
Online (St view) 1.01 0.45 8.3
 Building height/road width plus setback ratio 0–3 Mean of average building Height (feet) to Average Road Width (feet) + Average Setback (feet) ratio ICC: 0.05 (−0.13, 0.23) On the ground 0.00 0.03 98.3
Online (St view) 0.02 0.12 95.8
 Buffer 0–2 Mean of buffer presence and buffer width ICC: 0.89 (0.84, 0.92) On the ground 0.60 0.83 60
Online (St view) 0.67 0.84 54.2
 Bike infrastructure 0–2 Mean of presence of a marked bicycle lane ICC: 0.85 (0.79, 0.89) On the ground 0.45 0.76 74.2
Online (St view) 0.37 0.71 69.2
 Trees 0–5 Mean of trees along sidewalk, even or irregular spacing, shade coverage ICC: 0.66 (0.54, 0.75) On the ground 1.96 1.01 3.3
Online (St view) 2.11 0.95 0.8
 Sidewalk 0–3 Mean of sidewalk presence, width of sidewalk, sidewalk continuous ICC: 0.85 (0.79, 0.89) On the ground 2.77 0.93 6.7
Online (St view) 2.72 0.94 7.5
 Shortcut 0–1 Presence of an informal path (shortcut) connecting to something else ICC: 0.65 (0.58, 0.71) On the ground 0.10 0.31 89.6
Online (St view) 0.08 0.28 91.6
Street segments: Valence and overall
 Positive 0–25 Mean of positive subscales (building height-setback, sidewalk, buffers, bike infrastructure, trees, shortcut) ICC: 0.82 (0.75, 0.87) On the ground 4.21 1.80 0.8
Online (St view) 4.26 1.82 1.7