Plot of hazard curves for major adverse cardiovascular events based on the Cox model analysis for patients with carbon monoxide poisoning and controls.

<p>Plot of hazard curves for major adverse cardiovascular events based on the Cox model analysis for patients with carbon monoxide poisoning and controls.</p

Incidence and adjusted hazard ratios for MACE during the 9-year follow-up period.

<p>Incidence and adjusted hazard ratios for MACE during the 9-year follow-up period.</p

Sensitivity analysis of the Cox regression model for major adverse cardiovascular events.

<p>Sensitivity analysis of the Cox regression model for major adverse cardiovascular events.</p

Number of patients with carbon monoxide poisoning during the study period.

<p>Number of patients with carbon monoxide poisoning during the study period.</p

Demographic and clinical characteristics of the study population

<p>Demographic and clinical characteristics of the study population</p