The phrase "across many differing" is correct and usable in written English.
It can be used to describe a situation or phenomenon that occurs in various contexts or among different groups that have distinct characteristics or opinions.
Example: "The study revealed common themes across many differing cultures, highlighting the shared values that unite them."
Alternatives: "across various differing" or "through many diverse".
Low SES has been shown to be an independent predictor of higher mortality rates [ 1, 2], higher disease prevalence [ 3, 4], higher hospitalization rates [ 5- 7], and poorer treatment response and prognosis [ 8, 9] for a wide range of illnesses across many countries with differing health care systems [ 10].
People hold lay theories across many domains that differ dramatically from more formal scientific theories, including theories in biology (Shtulman, 2006), physics (McCloskey, 1983), statistics (Tversky & Kahneman, 1971), economics (Furnham & Argyle, 1998), personality (Haslam et al., 2004), decision theory (Johnson & Rips, 2015), and emotion (Gilbert & Wilson, 2007).
Many varieties, differing in color, are available.
The rate at which governments displace GHES with DAHG might differ across many dimensions, including the type of DAHG or the organization of the country's health system.
One of the limitations of our study is that cancer is a heterogeneous disease with differing aetiology across many tissue types.
A challenge to adopting UK systems is that in the USA many laws differ across states.
Several other studies have shown a key role for miRNAs in metamorphosis and many miRNAs differ in their expression patterns across life stages [ 24- 27].
Within gall-type groups, enemy communities in many cases differ markedly among willow species, but a statistically significant host plant effect extends also across gall-type boundaries.
These studies have been carried out across many types of cancer, and many types of TIL, with widely differing sample sizes.
It sprawls across many blocks.
