Copper
Females, Age 20-29
The median serum copper for females aged 20-29 in the US population is 121.5 µg/dL, with 90% of this group falling between 87.0 and 232.9 µg/dL.
NHANES 2015-2016 Trace Elements 2015-2016 · Sample size: 138 participants · Unit: µg/dL
Percentile Distribution
Unit:
| Percentile | P5 | P10 | P25 | P50 | P75 | P90 | P95 |
|---|---|---|---|---|---|---|---|
| Value (µg/dL) | 87.0 | 93.3 | 102.0 | 121.5 | 159.1 | 202.7 | 232.9 |
| Percentile | Value (µg/dL) |
|---|---|
| P5 | 87.0 |
| P10 | 93.3 |
| P25 | 102.0 |
| P50 | 121.5 |
| P75 | 159.1 |
| P90 | 202.7 |
| P95 | 232.9 |
87.0 102.0 121.5 159.1 232.9
P5 P25 P50 P75 P95
Data and Methodology
- Dataset
- NHANES 2015-2016 Trace Elements ( NHANES 2015-2016 Trace Elements 2015 , Survey-weighted percentiles from NHANES 2015-2016 serum copper, selenium, and zinc one-third subsample. The published WTSA2YR subsample weight is applied directly.)
- Survey years
- 2015-2016
- Sample size
- 138 participants
- Reference population
- US females aged 20-29, excluding pregnant participants
- Exclusion criteria
-
- Age under 20
- Pregnant at time of exam (RIDEXPRG == 1)
- Missing analyte value
- Missing or zero trace-element subsample weight (WTSA2YR)