Biomarkers · Inflammation
Interleukin-1 beta (IL-1b)
Lower values carry lower risk. Not measured in our NHANES panel; the curve is synthesised from the published association.
Hazard ratio relative to the curve's reference value, as synthesised from the published association.
Published hazard ratio1.71top vs bottom third (95% CI 1.01–2.90) · Adriaensen W, Mathei C, Vaes B, van Pottelbergh G, Wallemacq P, Degryse JM. Interleukin-6 as a first-rated serum inflammatory marker to predict mortality and hospitalization in the oldest old: A regression and CART approach in the BELFRAIL study. Exp Gerontol. 2015;69:53-61.
Where people sit
Population percentiles (pg/mL) by sex and age band. Cycle or source as recorded in the catalogue.
| Sex | Age | 5th | 25th | Median | 75th | 95th | n | Cycle / source |
|---|---|---|---|---|---|---|---|---|
| All | 20-39 | -0.20 | 0.19 | 0.46 | 0.73 | 1.12 | 415 | Peto et al. 2017 (Mort… |
| All | 40-59 | -0.16 | 0.23 | 0.50 | 0.77 | 1.16 | 415 | Peto et al. 2017 (Mort… |
| All | 60+ | -0.11 | 0.28 | 0.55 | 0.81 | 1.20 | 415 | Peto et al. 2017 (Mort… |
| All | all | -0.16 | 0.23 | 0.50 | 0.77 | 1.16 | 415 | Peto et al. 2017 (Mort… |
| Men | 20-39 | -0.19 | 0.20 | 0.47 | 0.74 | 1.13 | 415 | Peto et al. 2017 (Mort… |
| Men | 40-59 | -0.15 | 0.24 | 0.51 | 0.78 | 1.17 | 415 | Peto et al. 2017 (Mort… |
| Men | 60+ | -0.10 | 0.29 | 0.56 | 0.83 | 1.21 | 415 | Peto et al. 2017 (Mort… |
| Men | all | -0.15 | 0.24 | 0.51 | 0.78 | 1.17 | 415 | Peto et al. 2017 (Mort… |
| Women | 20-39 | -0.21 | 0.18 | 0.45 | 0.72 | 1.11 | 415 | Peto et al. 2017 (Mort… |
| Women | 40-59 | -0.17 | 0.22 | 0.49 | 0.76 | 1.15 | 415 | Peto et al. 2017 (Mort… |
| Women | 60+ | -0.12 | 0.26 | 0.53 | 0.80 | 1.19 | 415 | Peto et al. 2017 (Mort… |
| Women | all | -0.17 | 0.22 | 0.49 | 0.76 | 1.15 | 415 | Peto et al. 2017 (Mort… |
Sources
- Hazard curve: Peto et al. 2017 (PMID 28858850) anchor; external_cohort_anchor
- Adriaensen W, Mathei C, Vaes B, van Pottelbergh G, Wallemacq P, Degryse JM. Interleukin-6 as a first-rated serum inflammatory marker to predict mortality and hospitalization in the oldest old: A regression and CART approach in the BELFRAIL study. Exp Gerontol. 2015;69:53-61.