Reference Interval Validation of High-Sensitivity Cardiac Troponin T Assay in Thai Population

Reference Interval Validation of High-Sensitivity Cardiac Troponin T Assay in Thai Population

The investigators aimed to study the cut-off of high sensitivity troponin T using SYSMEX HLSCL Machine in Thai population at percentile 99.

For healthy group

Inclusion Criteria:

• Group 1: Aged 18 - 40 years
• Group 2: Aged > 40 - 70 years
• A presumably healthy population will define from a health questionnaire

Exclusion Criteria:

• Heart diseases
• Renal diseases (CKD or recent AKI)
• History of pulmonary embolism

For Patient group with stable heart diseases

Inclusion Criteria:

• Aged > 40 - 70 years
• Stable heart disease individuals will be evaluated by cardiologist
• Non hospitalized (OPD settings)

Exclusion Criteria:

• Stable heart diseases with ACS
• Renal diseases (CKD or recent AKI)
• History of pulmonary embolism