Table 4.
Multivariable linear regression demonstrated that in a model adjusting for age and sex, all five of the metabolites were independently associated with LS7.
| Name | m/z_RT(sec) | Beta* | Standard Error | p value |
|---|---|---|---|---|
| Glutamine | mz147.0766_t70.5 | 0.45 | 0.12 | < 0.001 |
| Glutamate | mz148.0605_t61.2 | − 0.32 | 0.11 | < 0.001 |
| Urate | mz169.0359_t50.8 | − 0.38 | 0.11 | < 0.001 |
| Tyrosine | mz182.0811_t49.6 | − 0.28 | 0.12 | 0.02 |
| Alanine | mz90.055_t55.2 | − 0.54 | 0.12 | < 0.001 |
*Beta: increase in LS7 per one standard deviation increase in respective metabolite concentration.