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Table 2 Exploratory factor analysis: physical disability subsample (n = 162)

From: The World Health Organization Quality of Life instrument for people with intellectual and physical disabilities (WHOQOL-Dis): evidence of validity of the Brazilian version

Item Component Original factor in DISQOL international
1 2 3 4
32 - Choice 0.842 0.231 −0.02 0.097 F2
33 - Autonomy 0.769 −0.06 0.206 0.04 F2
31 - Control 0.736 0.193 0.017 0.289 F2
34 - Communication 0.431 0.276 0.38 −0.157 F3
37 - Interaction 0.154 0.832 0.156 0.184 F3
38 - Inclusion 0.152 0.793 0.169 0.079 F3
39 - Potential 0.053 0.676 0.081 −0.123 F3
36 - Respect 0.101 0.097 0.841 0.008 F3
35 - Acceptance 0.188 0.255 0.766 −0.049 F3
28 - Discrimination −0.08 0.064 0.642 0.453 F1
30 - Future prospects 0.09 −0.01 −0.04 0.745 F1
29 - Advocacy 0.138 0.047 0.088 0.701 F1
  1. KMO: 0.725.
  2. Bartlett’s test: p < 0.001.
  3. Explained variance: 63.14%.