The phrase "associated by improved" is not correct in written English.
It seems to be an incomplete or awkward construction and does not convey a clear meaning.
Example: "The results were associated by improved performance metrics."
Alternatives: "linked through enhanced" or "connected via better".
The issues to be resolved in coming years will be reduction of fetal and neonatal morbidities and mortality associated with CAH by improved diagnostic methods as discussed above.
To substantiate the notion that pCR is associated with prolonged survival by improved long-term tumor control, the association between pCR and time to progression was analysed using PHA, and pCR was again observed as positive prognostic factor.
Similarly, Parker et al (2005) demonstrated that absence of pVHL detected by immunohistochemistry was associated with improved cancer-specific survival.
12 Moderate exercise can mitigate the adverse consequences associated with immobility by improving muscle strength 13 and physical function 3 and it can translate into improved patient outcomes.
We assessed whether correction of visual impairment (VI) by cataract surgery was associated with improved long-term survival in an older Australian population.
Our data suggest that larger surface areas of the compartment available to chemotherapy administered by IP catheters are associated with improved overall survival in MPM patients.
Our paper shows that hypercaloric diet is associated with cardiac remodeling, sustained by improved systolic performance, myocardial hypertrophy, interstitial fibrosis, and concomitant synthesis of β-myosin isoforms.
However, a positive affective state by itself was not sufficient to improve recognition memory since the positive affect/low arousal state was not associated with improved performance.
By the early 20th century, animal breeders might have been indirectly selecting alleles that were associated with improved milk production.
This paper presents an open and integrated framework that performs the structural design optimization by associating the improved sequential approximation optimization (SAO) algorithm with the CAD/CAE integration technique.
