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 |