The phrase "a significant correlation exists between" is correct and usable in written English.
It can be used in academic or research contexts when discussing the relationship between two variables or factors.
Example: "The study found that a significant correlation exists between exercise frequency and overall health outcomes."
Alternatives: "a notable relationship is present between" or "there is a meaningful link between".
Meanwhile, a significant correlation exists between park utilization and solar radiation conditions.
In this study, whether or not a significant correlation exists between self-esteem and shyness in young university students was investigated.
To determine whether a significant correlation exists between the presence of a bulge in the photoreceptor inner segment/outer segment (IS/OS) line and the best-corrected visual acuity (BCVA) in eyes with resolved macular edema associated with branch retinal vein occlusion (BRVO).
A significant correlation exists between residual adhesive and the surface appearance after cleanup [45].
A significant correlation exists between nitrate concentration and distance from the treatment plant (r = −0.75).
They noted that meniscal repair reduces the tear to a narrower and more stable configuration and that a significant correlation exists between the rate of narrowing and healing, as their best clinical outcomes were obtained with narrowed, healed menisci.
A significant correlation existed between log S. suis concentration and log TBC of the samples.
The results indicated that a significant correlation existed between each dimension, and between each dimension and the overall scale.
A significant correlation existed between Mcm2 expression and presence of bulky disease (p = 0.003).
Among patients with Eisenmenger syndrome, a significant correlation existed between ODI and haematocrit values (spearman correlation coefficient r=0.78; p<0.001; figure 1).
A significant correlation existed between the physician and parental CGI scales for the treatment group (r = 0.60, p = 0.0005).
