Aims to analyze the heart rate response in normal and healthy child (No disease and no symptom of heart condition) healthy Child and adolescent, children
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. They are children age not greater than 16 years old underwent exercise stress test since 1 Jan 2017- 31 DEC 2022 2. They have normal pediatric echocardiogram without cardiac heart disease confirm by echocardiographic report in Ramathibodi Hospital available for retrospectively study 3. The Exercise stress test report and Echocardiographic report not difference time greater than 6 months. 4. Both report must complete in parameter consist of Heart rate, Gender, Age, Time, Speed, Mode, METs, Stage of exercise and high quality of printing for able to reading or interpretation.
Exclusion criteria
Exclusion criteria: 1. age greater than 16 years old and not underwent exercise stress test since 1 Jan 2017- 31 DEC 2022 2. There was cardiac heart disease show in echocardiographic report. accept small PFO <3 mm. and trace/mild tricuspid regurgitation pressure gradian lower than 35 mmHg. (no significant hemodynamic) 3. The Exercise stress test report and Echocardiographic report (both report) have difference time greater than 6 months. 4. Both report not be completely in parameter consist of Heart rate, Gender, Age, Time, Speed, Mode, METs, Stage of exercise and poor quality of printing enable to reading or interpretation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| heart rate 30 minute ECG | — |
Secondary
| Measure | Time frame |
|---|---|
| walking speed 30 minute speed on treadmill | — |
Countries
Thailand
Contacts
Faculty of Medicine, Ramathibodi Hospital, Mahidol University