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Table 9 The direct, indirect, and total effect of variables

From: A Socio-technical assessment of the success of picture archiving and communication systems: the radiology technologist’s perspective

  Direct effect Indirect effect Total effect
  PU US PD PU US PD PU US PD
SQ 0.17 0.29    0.06 0.26 0.17 0.36 0.26
IQ 0.40 0.14    0.15 0.31 0.40 0.29 0.31
SeQ 0.03 0.14    0.01 0.09 0.03 0.15 0.09
PU   0.37 0.41    0.19   0.37 0.60
US    0.53       0.53
  1. Note: SQ (System Quality), IQ (Information Quality), SeQ (Service Quality), PU (Perceived Usefulness), US (User Satisfaction), PD (PACS Dependence).