Neutrophils
Females, Age 40-49
The median neutrophil count for females aged 40-49 in the US population is 4.2 (x1000 cells/uL), with 90% of this group falling between 2.1 and 7.9.
NHANES 2017-March 2020 Pre-Pandemic 2017-2020 · Sample size: 658 participants · Unit: 1000 cells/uL
Percentile Distribution
| Percentile | P5 | P25 | P50 | P75 | P95 |
|---|---|---|---|---|---|
| Value (1000 cells/uL) | 2.1 | 3.2 | 4.2 | 5.4 | 7.9 |
2.1 3.2 4.2 5.4 7.9
P5 P25 P50 P75 P95
Percent of WBC
The share of total white blood cells that are neutrophils, measured directly by NHANES (not derived from the absolute count).
Neutrophils percent · Sample size: 658 participants · Unit: %
| Percentile | P5 | P25 | P50 | P75 | P95 |
|---|---|---|---|---|---|
| Value (%) | 43.9 | 54.1 | 59.4 | 64.4 | 72.3 |
43.9 54.1 59.4 64.4 72.3
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
- 658 participants
- Reference population
- US civilian non-institutionalized females aged 40-49 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
- Exclusion criteria
-
- Missing neutrophils measurement
- Missing or zero MEC sample weight (WTMECPRP)
- Age outside 40-49 range
- Notes
- Percentiles computed using survey-weighted analysis (WTMECPRP weight from the pre-pandemic combined file). Neutrophils measured as LBDNENO in 1000 cells/uL.
Data and Methodology (Percent of WBC)
- 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
- 658 participants
- Reference population
- US civilian non-institutionalized females aged 40-49 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
- Exclusion criteria
-
- Missing neutrophils percent-of-WBC measurement
- Missing or zero MEC sample weight (WTMECPRP)
- Age outside 40-49 range
- Notes
- Percent-of-WBC distribution computed using survey-weighted analysis (WTMECPRP weight). Neutrophils percent measured as LBXNEPCT, a distinct NHANES variable from the absolute count.