Table A1.
Measurement items of constructs.
| Constructs | Variables | Measurement Items |
|---|---|---|
| Performance Expectancy (PE) |
PE1 | AI-assisted diagnosis and treatment will enhance the efficiency of my medical consultation process. |
| PE2 | AI-assisted diagnosis and treatment will make my work more efficient. | |
| PE3 | AI-assisted diagnosis and treatment will provide me with new abilities that I did not have before. | |
| PE4 | AI-assisted diagnosis and treatment will expand my existing knowledge base and provide new ideas. | |
| Effort Expectancy (EE) |
EE1 | I think the openness of AI-assisted diagnosis and treatment is clear and unambiguous. |
| EE2 | I can skillfully use AI-assisted diagnosis and treatment. | |
| EE3 | I think getting the information I need through AI-assisted diagnosis and treatment is easy for me. | |
| EE4 | AI-assisted diagnosis and treatment doesn’t take much of my energy. | |
| Social Influence (SI) |
SI1 | People around me use AI-assisted diagnosis and treatment. |
| SI2 | People who are important to me think that I should use AI-assisted diagnosis and treatment. | |
| SI3 | My professional interaction with my peers requires knowledge of AI-assisted diagnosis and treatment. | |
| Human–Computer Trust (HCT) |
HCT1 | I believe AI-assisted diagnosis and treatment will help me do my job. |
| HCT2 | I trust AI-assisted diagnosis and treatment to understand my work needs and preferences. | |
| HCT3 | I believe AI-assisted diagnosis and treatment is an effective tool. | |
| HCT4 | I think AI-assisted diagnosis and treatment works well for diagnostic and treatment purposes. | |
| HCT5 | I believe AI-assisted diagnosis and treatment has all the functions I expect in a medical procedure. | |
| HCT6 | I can always rely on AI-assisted diagnosis and treatment. | |
| HCT7 | I can trust the reference information provided by AI-assisted diagnosis and treatment. | |
| Adoption Intention (ADI) |
ADI1 | I am willing to learn and use AI-assisted diagnosis and treatment. |
| ADI2 | I intend to use AI-assisted diagnosis and treatment in the future. | |
| ADI3 | I would advise people around me to use AI-assisted diagnosis and treatment. |