Age

Gender

Nationality

Professional experience

Labour exclusivity

Professional training

Needs training

Medical practitioner

Safety technician

Science Recommendations

Sterilization Methods: Use of Autoclave

0.008*

0.530**

0.044**

<0.001*

0.084**

0.575**

0.894**

0.250*

0.024*

0.319**

Modern and effective disinfection methods

0.927*

0.293**

0.929**

0.037*

0.066**

0.825**

0.615**

0.791*

0.517*

0.033**

Tattoo Scheduling

0.100*

0.492**

0.031**

0.029*

0.120**

0.049**

0.016**

0.395*

0.029*

0.019**

Electric chair for tattoo artist

0426*

0.168**

0.316**

0.005*

0.076**

0.139**

0.896**

0.786*

0.598*

0.246**

Electric chair for customer

0.599*

0.761**

0.012**

0.047*

0.228**

0.099**

0.642**

0.508*

0.272*

0.419**

Ventilation/ extraction system

0.504*

0.093**

0.049**

0.708*

0.173**

0.814**

0.445**

0.306*

0.082*

0.103**

Promotion of short work breaks

0.791*

0.416**

0.284**

0.809*

0.085**

0.666**

0.089**

0.156*

0.089*

0.599**

Consultation of safety data sheets

0.034*

0.926**

0.756**

0.085*

0.319**

0.706**

0.810**

0.455*

0.172*

0.133**

Swapping more toxic chemicals

0.364*

0.372**

0.950**

0.252*

0.009**

0.682**

0.009**

0.625*

0.708*

0.378**