The phrase "different from previous studies" is correct and usable in written English.
You can use it when comparing your findings or results to those of earlier research.
Example: "Our results are different from previous studies, indicating a new trend in the data."
Alternatives: "distinct from earlier research" or "unlike past studies."
Regarding qualitative sex differences, the results are somewhat different from previous studies.
This is different from previous studies reporting group differences (e.g., Laan & Everaerd, 1995; Rellini & Meston, 2006).
These findings are different from previous studies which reported significant differences in utilization rates between rural and urban populations [ 3, 5, 8].
Different from previous studies, we did not observe the gender difference for the recurrence of canaliculitis and dacryoliths.
The results were observed to be somewhat different from previous studies with non-plastic silt content and plastic fine content.
Numerical results of this magneto-electro-elastic field are quite different from previous studies of elastic or piezoelectric wedges.
This outcome was different from previous studies using conventionally-coated Pt cathodes, which was due to the different technology used.
This observation was different from previous studies using plate orifices in microgravity when bubble detachment was observed only for Weber numbers larger than 8.
Ms. Smith, in an interview yesterday, said the new study "gives some preliminary information that's different from previous studies that we're aware of". But more conclusive research is needed, she said.
Considering characters of the geometric and physical boundary conditions which are different from previous studies, a new mathematical equation for the infinite isostatic lines of the compression (ILC) is obtained and a corresponding equation of transverse stresses distribution is derived.
Different from previous studies analyzing the influence of network structure on actors' performance by using a single network perspective, this article explores the impact of multilevel networks on innovation.
