Table 1 Research structures
Structure | Definition | Number of items measured | Source |
|---|---|---|---|
Risk perception (PR) | The psychological state that an individual exhibits results from perceiving external risks, reflecting the individual’s response to the external environment beyond intuitive judgments and subjective feelings. | 9 | [31] |
Health self-efficacy (HSE) | An individual’s confidence in managing his or her own health, reflecting the individual’s beliefs. | 4 | [32] |
Objective support (OS) | Material direct assistance, and the presence and participation of social networks, group relations. | 3 | [47] |
Subjective support (SS) | The individual’s emotional experience and satisfaction of being respected, supported and understood in society, which is closely related to the individual’s subjective feelings. | 4 | [47] |
Support Utilization (SU) | The extent to which the individual utilizes the support received. | 3 | [47] |
Self-precautionary Behavior (SPB) | The self-protective actions individuals take in response to perceived risks. | 10 | [56] |