Table 2.
Questions of the survey
| Construct | Indicator | Item |
|---|---|---|
| Ergonomics | ERG1 | Dust masks make it difficult to breathe during work |
| ERG2 | Eye spectacles hinder viewing due to lens fogging | |
| ERG3 | Body protectors restricts movements in areas that require active work | |
| ERG4 | PPE are easy to access | |
| ERG5 | Dust masks and eye spectacles fit on face completely | |
| ERG6 | Hearing protectors hinder speaking and hearing | |
| Efficiency of PPE | EP1 | Eye protectors protect eyes from various harmful substances and impacts |
| EP2 | Working clothes are suitable for seasonal conditions | |
| EP3 | Dust masks provide protection completely against fine dusts | |
| EP4 | Hearing protectors reduce the sound pressure level of the noise adequately | |
| EP5 | Body protectors are adequately durable against chemical splash and tearing | |
| EP6 | PPE are integrated with each other | |
| Employee training | ET1 | I have information about the risks in work environment |
| ET2 | I have sufficient training in PPE usage | |
| ET3 | I change PPE periodically | |
| ET4 | I carefully protect and keep all my PPE for my next work | |
| ET5 | I have information about occupational safety and health | |
| PPE usage habit | PUH1 | I wear body protectors regularly |
| PUH2 | I use dust mask and eye protector in all working conditions | |
| PUH3 | I use hearing protection in noisy environment |