Hematocrit
Males, Age 20-29
The median hematocrit for males aged 20-29 in the US population is 44.8%, with 90% of the population falling between 40.0% and 49.2%.
NHANES 2017-March 2020 Pre-Pandemic 2017-2020 · Sample size: 571 participants · Unit: %
Percentile Distribution
| Percentile | P5 | P25 | P50 | P75 | P95 |
|---|---|---|---|---|---|
| Value (%) | 40 | 43 | 44.8 | 46.6 | 49.2 |
40 43 44.8 46.6 49.2
P5 P25 P50 P75 P95
Data and Methodology
- Dataset
- NHANES 2017-March 2020 Pre-Pandemic ( NHANES 2017–2020 2020 , Survey-weighted percentiles from pre-pandemic MEC sample)
- Survey years
- 2017-2020
- Sample size
- 571 participants
- Reference population
- US civilian non-institutionalized males aged 20-29 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
- Exclusion criteria
-
- Missing hematocrit measurement (LBXHCT)
- Missing or zero MEC sample weight (WTMECPRP)
- Age outside 20-29 range
- Notes
- Percentiles computed using survey-weighted analysis (WTMECPRP weight from the pre-pandemic combined file). Hematocrit measured as LBXHCT in percent.