The phrase "associated with a marginal" is correct and usable in written English.
It can be used in contexts discussing relationships or connections to marginal aspects, groups, or phenomena.
Example: "The study revealed that several factors are associated with a marginal increase in productivity among remote workers."
Alternatives: "linked to a marginal" or "related to a marginal".
For example, in different high-risk Chinese populations, higher blood α-tocopherol has been shown to have either a nonstatistically significant (Yuan et al, 2004) or borderline significant (You et al, 2000) positive association with GC risk, or to be associated with a marginal decreased risk of cardial GC and an increased risk of noncardial GC (Taylor et al, 2003).
The risk diversification is associated with a marginal cost of financial transactions (c_F).
Conversely, a history of STI was associated with a marginal increase in risk of return to custody.
Therefore, enteral supplementation is only associated with a marginal effect on outcomes.
This was associated with a marginal reduction in LVEF detected on postoperative MRI.
Both rs4112788 and rs4085613 remained significantly associated with a marginal fall in significance attributable to the smaller sample size.
Thus, based on the β1 coefficient for injectable contraceptives, a marginal increase of 10% in the AQD of injectable contraceptives per 100 WRA would be associated with a corresponding marginal increase of 7.2% in the prevalence rate for injectables.
A self-report of a concurrent pain flare was also associated with a large marginal increase in current pain intensity (ß [SE] 2.70 [0.11]; p < 0.0001).
However, aspirin history and the measured activity of platelet inhibition were associated with only a marginal risk of CT scan progression, craniotomy, mortality or poor outcome at multivariable analysis [ 42].
Likewise, willingness to trade between price and the outcome of interest gives us an estimate of willingness to pay for the outcome of interest and can be derived by dividing the marginal effect associated with a change in incremental effectiveness by the marginal effect associated with a change in incremental cost.
Because a comparison between the patients' HRQOL-scores and the German reference would be biased by the higher percentage of girls, older children, and children with lower SES in the group seeking treatment (all three factors are associated with a lower HRQOL), the estimated marginal means of the KIDSCREEN scales were adjusted for age, gender, and SES.
