Vitamin E (alpha-Tocopherol)
Males, Age 70+
The median serum alpha-tocopherol for males aged 70+ in the US population is 1238.7 µg/dL, with 90% of this group falling between 736.7 and 2829.4 µg/dL.
NHANES 2017-2018 2017-2018 · Sample size: 449 participants · Unit: µg/dL
Percentile Distribution
Unit:
| Percentile | P5 | P10 | P25 | P50 | P75 | P90 | P95 |
|---|---|---|---|---|---|---|---|
| Value (µg/dL) | 736.7 | 829.1 | 1040.0 | 1238.7 | 1600.0 | 2161.8 | 2829.4 |
| Percentile | Value (µg/dL) |
|---|---|
| P5 | 736.7 |
| P10 | 829.1 |
| P25 | 1040.0 |
| P50 | 1238.7 |
| P75 | 1600.0 |
| P90 | 2161.8 |
| P95 | 2829.4 |
736.7 1040.0 1238.7 1600.0 2829.4
P5 P25 P50 P75 P95
Data and Methodology
- Dataset
- NHANES 2017-2018 ( NHANES 2017-2018 2017 , Survey-weighted percentiles from NHANES 2017-2018 single cycle. Sample weight WTMEC2YR is applied directly with no division because data are not pooled across cycles.)
- Survey years
- 2017-2018
- Sample size
- 449 participants
- Reference population
- US males aged 70+, excluding pregnant participants
- Exclusion criteria
-
- Age under 20
- Pregnant at time of exam (RIDEXPRG == 1)
- Missing analyte value
- Missing or zero MEC two-year sample weight (WTMEC2YR)