The EGG study is no longer in progress, as the association that carried it out (IRMG) has had to close due to the impact of the Covid crisis on continuing education.

Existing resources to assist interpretation of ElectroCardioGram (ECG) in general practice provide specialized and comprehensive reading based on pathologies and ElectroCardioGram (ECG) signs rather than ElectroCardioGram (ECG) indications.

Describing practices in general medicine could help prioritize the relevance of clinical and ECG signs for the general practitioner, enabling to adjust the reading given the context.

The primary objective of this study is to describe the clinical signs and ElectroCardioGram (ECG) in situations indicating an ElectroCardioGram (ECG) in general practice.

Inclusion Criteria:

• Patient consulting one of the generalist practitioner investigators
• In doctor's office or at home, scheduled or not,
• During normal surgery hours or out-of-hours service,
• Whatever the reason for consultation,
• Aged 18 years or older,
• Having an indication of ElectroCardioGram (ECG) and/or request certificate of non-contra-indication to the practice of physical activity certificate of non-contra-indication to the practice of physical activity

Exclusion Criteria:

• ElectroCardioGram (ECG) not performed due to emergency context
• Patient with cognitive impairment who cannot give consent to participate in the study and / or patient under guardianship

Patient with indication of ElectroCardioGram (ECG) will be included.