The phrase "associated with a significant decrease of" is correct and usable in written English.
It can be used in contexts where you want to indicate a correlation or relationship between two variables, particularly in scientific or analytical writing.
Example: "The new treatment was associated with a significant decrease of symptoms in patients."
Alternatives: "linked to a notable reduction in" or "correlated with a substantial drop in".
OA use was associated with a significant decrease of overjet (OJ) and overbite (OB), and it was suggested that both parameters decreased along with the duration of treatment.
In addition, correlational analyses revealed that improved performance on the TOL task was associated with a significant decrease of activity in the medial orbitofrontal and frontopolar cortices over the course of learning, areas thought to be involved in decision making, guessing, and monitoring of feedback information.
Interestingly, perineural invasion – which is associated with a significant decrease of overall survival and increased metastasis – is enhanced in pro-inflammatory microenvironments (i.e., elevated cytokine/NFκβ activation) and in invasive disease [51].
KD of TSPAN5 was associated with a significant decrease of mRNA and protein levels for the serotonin pathway enzymes TPH1, TPH2, DDC, MAOA, as well as the serotonin transporter SLC6A4.
The increase of axon outgrowth induced by sAPPα and sAPPβ was associated with a significant decrease of the number of primary dendrites (Table S1 and Fig. 1E).
In this view, the fact that we documented here a significant decrease in neutrophil count in BAL from rolipram-treated pups associated with a significant decrease of PDE4 activity suggests a specific role for PDE4 in oxygen toxicity.
Ingestion of 200 mg of USE was associated with a significant decrease in susceptibility of RBC to hemolysis in rats.
Bipolar disorder (BD) is associated with a significant decrease in quality of life and social functioning of patients (ten Have et al. 2002).
Preterm premature rupture of the membranes is associated with a significant decrease in the frequency of neonatal respiratory distress syndrome.
AD has been associated with a significant decrease in the amount of acetylcholine (ACh) by breaking down of ACh [ 24– 26].
More specifically, duloxetine was associated with a significant decrease in urinary excretion of MHPG.
