Lifelines participants were asked whether they suffered from the undiagnosed symptoms associated with cardiovascular diseases (section: Diseases & symptoms).
Note that dyspnea is listed under respiratory problems (general).
| Questions English | Questions Dutch | Code | Variable | Assessment | Age |
| Have you ever had chest pain, or other complaints such as a burdensome, oppressive or heavy feeling on the chest? | Hebt u ooit pijn, of andere klachten zoals een drukkend, beklemmend of zwaar gevoel op de borst gehad? | chestpain_presence_adu_q_1 | HEALTH18 | 1A | 18+ |
| Do you at times have swollen ankles (edema), or does fluid accumulate elsewhere? | Hebt u wel eens dikke enkels (oedeem), of houdt u elders vocht vast? | edema_presence_adu_q_1 | HEALTH31 | 1A | 18+ |
| Have you ever had a sudden loss of function which you later regained (such as loss of strength, sensory disturbance, blindness in one eye, slurred speech)? | Hebt u ooit plotseling uitvalsverschijnselen gehad die weer voorbij gingen (zoals krachtverlies, gevoelsstoornis, blindheid aan één oog, onduidelijk spreken)? | functionloss_presence_adu_q_1 | HEALTH41 | 1A | 18+ |