Dyslipidemia
Conditions
Interventions
Adults aged 18 years and older who attended health check-up clinics at Samitivej Sukhumvit Hospital between January 2021 and December 2023. All participants had complete fasting lipid panels including
Diagnostic
Sponsors
Samitivej Sukhumvit Hospital (as the institutional sponsor, even if no direct grant was given).
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Adults aged 18 years and older who attended health check-up clinics at Samitivej Sukhumvit Hospital between January 2021 and December 2023 2. Availability of complete fasting lipid panel (total cholesterol, triglycerides, HDL-C, and directly measured LDL-C) from the same venous blood sample
Exclusion criteria
Exclusion criteria: 1. Missing or incomplete lipid profile data 2. Implausible physiologic values (e.g., systolic blood pressure <80 or >180 mmHg, diastolic blood pressure <50 or >100 mmHg, height <140 cm or >195 cm, weight <35 kg or >150 kg, total cholesterol <100 or >400 mg/dL, triglycerides <50 or >1000 mg/dL, HDL-C <15 or >150 mg/dL) 3. Duplicate or non-fasting samples if identified
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Accuracy of Thai-specific LDL-C estimation equation at baseline (single fasting blood sample from health check-up) Correlation coefficient (r), coefficient of determination, and mean bias compared with directly measured LDL-C | — |
Secondary
| Measure | Time frame |
|---|---|
| Agreement of LDL-C estimation across triglyceride levels at baseline Bland Altman plots, mean bias, and limits of agreement within triglyceride strata,External validation in non-Asian subgroup at baseline Correlation coefficient (r), coefficient of determination, and mean bias compared with directly measured LDL-C in non-Asian participants | — |
Countries
Thailand
Contacts
Public ContactThanan Supasiri
Life Center Department, Samitivej Sukhumvit Hospital
Outcome results
None listed