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Table 4 Multicollinearity and indicator-validity tests

From: MHealth and perceived quality of care delivery: a conceptual model and validation

Indicator - > Construct Weight STD T-Stat P Value VIF
Tech1 - > Technology Characteristics 0.651 0.121 5.396 0.000 1.251
Tech2 - > Technology Characteristics 0.333 0.167 1.997 0.046 1.367
Tech3 - > Technology Characteristics 0.287 0.165 1.742 0.082 1.576
Task1 - > Task Characteristics 0.336 0.163 2.067 0.039 1.149
Task2 - > Task Characteristics 0.491 0.168 2.926 0.003 1.207
Task3 - > Task Characteristics 0.542 0.181 2.987 0.003 1.120
Ease of use - > TTF 0.301 0.075 3.991 0.000 1.604
Learning/Training - > TTF 0.404 0.080 5.027 0.000 1.387
Locatability - > TTF 0.225 0.076 2.971 0.003 1.502
MHEALTH Reliability- > TTF 0.019 0.085 0.228 0.820 1.850
Relationship with Users/Functionality- > TTF 0.166 0.083 2.001 0.045 2.050
Timeliness - > TTF 0.308 0.097 3.190 0.001 1.197
Feature Use - > Utilization 0.235 0.093 2.518 0.012 1.379
Routine use - > Utilization 0.540 0.097 5.565 0.000 1.607
Value-Adding Use - > Utilization 0.424 0.111 3.807 0.000 1.603