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

Table 5 Construct Validity of the CUBEST ^a : rotated component matrix using factor analysis

	Residential Density	Street Connectivity	Accessibility	Sidewalk quality	Bike lane quality	Aesthetics
Residential Density^b	0.893
Number of Intersections		0.741
Presence of bus or other transit stops		0.475			0.542
Commercial destinations^b		0.583
Physical activity destinations^b			0.703
Parking lot or parking garage			−0.417
Railroad, bridge, tunnel, or highway			0.565
Presence of sidewalks				0.558
Sidewalk width				0.556
Evenness and sidewalks maintenance						0.781
Obstructions on sidewalks				0.498		0.481
Signs of “Avoid Pedestrians”/“Slow Down”				−0.568
Presence of bike lanes					0.911
Presence of speed limit signs on motor vehicle lanes					−0.509
Street design characteristics to reduce volume or speed		0.558			0.566
Crossing aids for pedestrians and bicyclists to cross the street safely		0.602			0.588
Cars running or parked on bike lanes					−0.832
Cycling or walking against the flow of traffic on bike lanes					−0.841
Cultural features in the neighborhood		0.418	0.576
Natural sights in the neighborhood			0.791
Cigar butts or discarded cigarette						0.733
Garbage, litter, or broken glass						0.765
Graffiti on the buildings, signs or walls				−0.492		0.455

ISSN: 1471-2458