| AI | apply information |
| BMI | Body Mass Index |
| DP | Disease Prevention |
| HC | Health Care |
| HL | Health Literacy |
| HLS-EU-Q16 | European Health Literacy Survey Questionnaire 16 item |
| HP | Health promotion |
| NVS | Newest Vital Signe |
| OI | obtain information |
| PI | process information |
| UI | understand information |
| WHO | World Health Organization |
| q1 | first question |
| q2 | second question |
| q3 | third question |