Table 4.
Overall hypothesis validation results
| Hypothsis | Path coefficient | Result |
|---|---|---|
| H1: IS factors have a significant impact on nurse anesthetists’ perceived PM-DSS usefulness. |
|
Partial support |
| H1a: The system quality of the PM-DSS affects nurse anesthetists’ perceived PM-DSS usefulness. |
0.082 |
No support |
| H1b: PM-DSS information quality affects nurse anesthetists’ perceived PM-DSS usefulness |
0.451*** |
Support |
| H2: IS factors have a significant impact on nurse anesthetists’ perceived PM-DSS usefulness. |
|
Partial support |
| H2a: The system quality of the PM-DSS affects nurse anesthetists’ perceived PM-DSS ease of use. |
0.099 |
No support |
| H2b: PM-DSS information quality affects nurse anesthetists’ perceived PM-DSS ease of use. |
0.267* |
Support |
| H3: Human factors significantly affect nurse anesthetists’ perceived PM-DSS usefulness. |
|
Partial support |
| H3a: Computer self-efficacy affects nurse anesthetists’ perceived PM-DSS usefulness. |
0.315** |
Support |
| H3b: Personal innovativeness affects nurse anesthetists’ perceived PM-DSS usefulness. |
0.102 |
No support |
| H4: Human factors significantly affect nurse anesthetists’ perceived PM-DSS ease of use. |
|
No support |
| H4a: Computer self-efficacy affects nurse anesthetists’ perceived PM-DSS ease of use. |
0.191 |
No support |
| H4b: Personal innovativeness affects nurse anesthetists’ perceived PM-DSS ease of use. |
0.188 |
No support |
| H5: Organizational factors significantly affect nurse anesthetists’ perceived PM-DSS usefulness. |
|
Partial support |
| H5a: Organizational structure affects nurse anesthetists’ perceived PM-DSS usefulness. |
0.210* |
Support |
| H5b: The organizational affects nurse anesthetists’ perceived PM-DSS usefulness. |
0.041 |
No support |
| H6: Organizational factors significantly affect nurse anesthetists’ perceived PM-DSS ease of use. |
|
No support |
| H6a: Organizational structure affects nurse anesthetists’ perceived PM-DSS ease of use. |
0.066 |
No support |
| H6b: The organizational affects nurse anesthetists’ perceived PM-DSS ease of use. |
0.063 |
No support |
| H7: Nurse anesthetists’ perceived PM-DSS ease of use affects system acceptance. |
0.436*** |
Support |
| H8: Nurse anesthetists’ perceived PM-DSS usefulness of PMDSS affects system acceptance. | 0.443*** | Support |
*p<0.05. **p<0.01. ***p<0.001.