Fasting Insulin
Females, Age 30-39
The median fasting insulin for US females aged 30-39 is 9.5 µU/mL (57 pmol/L), with 90% of the population falling between 3.5 µU/mL and 29.6 µU/mL.
NHANES 2017-March 2020 Pre-Pandemic 2017-2020 · Sample size: 345 participants · Unit: µU/mL
Percentile Distribution
Unit:
| Percentile | P5 | P10 | P25 | P50 | P75 | P90 | P95 |
|---|---|---|---|---|---|---|---|
| Value (µU/mL) | 3.5 | 4.1 | 5.6 | 9.5 | 16.9 | 25.2 | 29.6 |
| Percentile | Value (µU/mL) |
|---|---|
| P5 | 3.5 |
| P10 | 4.1 |
| P25 | 5.6 |
| P50 | 9.5 |
| P75 | 16.9 |
| P90 | 25.2 |
| P95 | 29.6 |
3.5 5.6 9.5 16.9 29.6
P5 P25 P50 P75 P95
Data and Methodology
- Dataset
- NHANES 2017-March 2020 Pre-Pandemic ( NHANES 2017-2020 2020 , Survey-weighted percentiles from fasting subsample)
- Survey years
- 2017-2020
- Sample size
- 345 participants
- Reference population
- US civilian non-institutionalized females aged 30-39 from NHANES 2017-March 2020. Includes the full population (not restricted to healthy individuals) to reflect the population distribution.
- Exclusion criteria
-
- Missing fasting insulin measurement (LBXIN)
- Missing or zero fasting sample weight (WTSAF)
- Age outside 30-39 range
- Notes
- Percentiles computed using the combined pre-pandemic fasting-subsample weight (WTSAFPRP). Fasting insulin measured as LBXIN in µU/mL from the fasting subsample.