"across participating" is correct and usable in written English.
You can use this phrase to describe an activity that involved multiple people. For example, you could say "We achieved breakthroughs in the project by collaborating across participating teams."
And finally, last European EYTO meeting in Spain to conclude the participation of the ACCs were done to exchange intervention experiences across participating countries (fifth phase Fig. 1).
When the results within age groups are compared across participating countries, older adults in England score higher in literacy and numeracy than the average among their peers, while younger adults show some of the lowest scores for their age group.
Implementation of ROR, however, varies across participating sites.
Lowe's will also put up signage across participating stores.
Overall, fidelity to the intervention model during the Residential Phase was relatively high across participating sites.
Among other objectives, an international study usually aims for comparisons across participating countries.
Unfortunately, coordinated honeypot operation require close collaboration and uniform security expertise across participating network domains.
These were subsequently institutionalized into all clinical routines across participating UMCs.
Great similarities in data collection were observed at baseline and acutely post-concussion across participating universities.
It also suggests that math education across participating countries tends to sufficiently utilise generic problem-solving skills (Figure 2).
Especially, this can adversely affect multicenter trials where it is difficult to ensure reliable cross-calibration across participating sites.
