Characteristics | Carbon monoxide group (n = 7) | Control group (n = 10) |
---|---|---|
Age | 67 (47–68) | 40 (36–51) |
Sex (%) | ||
 Male | 71 | 50 |
 Female | 29 | 50 |
Laboratory value | ||
 COHb (%) | 29 (28–32) |  |
 Lactate (mmol/L) | 2.78 (1.1–4.5) |  |
Clinical symptoms (%) | ||
 Neurological | ||
  Headache | 57 |  |
  Seizure | 14 |  |
  Syncope | 43 |  |
 Cardiac | ||
  Chest pain | 14 |  |
  EKG changes | 14 |  |
 Gastrointestinal | ||
  Nausea and emesis | 14 |  |