. 2021 Aug 23;15:100900. doi: 10.1016/j.ssmph.2021.100900

Table 4.

Internal consistency, dimensionality, and criterion-related validity of PACER using Principal Components Analysis (PCA).

	Factor 1		Factor 2		Factor 3		Factor 4
	Feelings		Built Environment (Businesses & Amenities)		Social Environment (Residents)		Affordability
	Question	Factor loading^a	Question	Factor loading^a	Question	Factor loading^a	Question	Factor loading^a
	Support	0.73003	New	0.76272	Neighbors	0.6935	Housing	0.43105
	Say	0.71692	Grocery	0.68251	Personality	0.66703	Afford	0.77667
	Good	0.67847	Buildings	0.68093	People	0.60081	Pushed	0.63922
	Trust	0.606	Replace	0.47722	Flipping	0.50573
	Meant	0.6034	Resources	0.40576
	Welcome	0.5458
	Unsure	0.54286
Internal Consistency
Eigenvalue	4.36		3.37		1.36		1.01
Cumulative variance explained (%)	22.95		40.69		47.85		0.5319
Standardized Cronbach's alpha	0.81		0.66		0.65		0.6
Descriptive Statistics
Possible Range	−2.0 to 2.0		−1.0 to 2.0		−1.25 to 2.0		−2.0 to 1.66
Mean (SD)	0.29 (0.77)		0.70 (0.72)		0.70 (0.78)		−0.30 (0.87)
Median (IQR)	0.43 (−0.29, 0.86)		0.80 (0.20, 1.20)		0.75 (0.25, 1.25)		−0.33 (−1.0, 0.33)
Corr w/factor 1^b	1		0.19189		−0.31932		0.38707
Corr w/factor 2^b	0.19189		1		0.31286		−0.25411
Corr w/factor 3^b	−0.31932		0.31286		1		−0.4045
Corr w/factor 4^b	0.38707		−0.25411		−0.4045		1
Correlation w/Amount^b	−0.21323		0.31791		0.57226		−0.32214
Correlation w/Pace^b	−0.22665		0.2994		0.5812		−0.32131

Table shows only factor loadings for the factor each question loaded onto. In instances with relatively even loading (i.e. Housing) we loaded with the factor best suited by theory/content.

All correlations are Spearman's Correlation coefficients.