Table 2—

Rotated pattern matrix for the exploratory factor analysis of the 28 items

EBPDRDID
DDS10.6780.0050.028−0.001
DDS50.562−0.0090.309−0.105
DDS90.804−0.044−0.0010.049
DDS130.744−0.0040.0660.056
DDS170.8230.0120.044−0.036
DDS210.606−0.0190.205−0.004
DDS250.7720.0410.0430.062
DDS2−0.0440.7980.034−0.078
DDS60.0630.5020.2050.033
DDS10−0.0900.8010.123−0.031
DDS140.1210.482−0.0410.253
DDS180.0310.842−0.042−0.002
DDS220.0910.755−0.1210.090
DDS26−0.0030.833−0.010−0.023
DDS3−0.018−0.0450.7500.029
DDS70.0400.0050.610−0.028
DDS11−0.038−0.0150.5810.133
DDS150.178−0.0110.7140.030
DDS190.2920.0880.5560.007
DDS230.0280.0590.829−0.046
DDS270.0130.0250.7440.128
DDS40.1580.0680.1460.401
DDS80.2310.0970.0150.358
DDS120.3200.1100.0740.202
DDS16−0.084−0.0070.1180.816
DDS200.5080.045−0.1280.257
DDS240.2130.0790.0140.603
DDS280.043−0.0670.0140.877
  • Items are listed in the appendix. Note that all items selected for the final 17-item scale are in bold.