Methylmalonic Acid (MMA)
Males, Age 70+
The median MMA for males aged 70+ in the US population is 191 nmol/L, with 90% of this group falling between 100 and 546 nmol/L.
NHANES 2013-2014 2013-2014 · Sample size: 387 participants · Unit: nmol/L
Percentile Distribution
Unit:
| Percentile | P5 | P25 | P50 | P75 | P95 |
|---|---|---|---|---|---|
| Value (nmol/L) | 100 | 149 | 191 | 265 | 546 |
100 149 191 265 546
P5 P25 P50 P75 P95
Data and Methodology
- Dataset
- NHANES 2013-2014 ( NHANES 2013-2014 2013 , Survey-weighted percentiles from NHANES 2013-2014 single cycle. Sample weight WTMEC2YR is applied directly with no division because data are not pooled across cycles.)
- Survey years
- 2013-2014
- Sample size
- 387 participants
- Reference population
- US adults aged 20+, 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)