Two independent samples t-test different from dental worker’s health condition and implant instrument disinfection
| Collective statistics | ||||||
|---|---|---|---|---|---|---|
| Item | Physical condition | N | Mean | SD | t | p |
| Disinfection of implant hand driver | Good health | 105 | 3.466 | 1.286 | −1.868 | .063 |
| Infectious disease, infection | 94 | 3.797 | 1.205 | |||
| Disinfection of 3WAY syringe | Good health | 105 | 3.714 | 1.276 | −1.911 | .061 |
| Infectious disease, infection | 94 | 4.021 | .983 | |||
| Dental chair surface disinfection | Good health | 105 | 3.971 | 1.289 | 2.285 | .023 |
| Infectious disease, infection | 94 | 3.542 | 1.357 | |||
| Hypochlorous acid disinfection | Good health | 48 | 2.645 | 1.263 | −4.278 | .000 |
| Infectious disease, infection | 52 | 3.826 | 1.478 |
