"at institutional level" is a perfectly correct and usable phrase in written English.
You can use it in any context where you want to describe a process or activity that takes place at the level of a large, often governmental, organization. For example, "The new environmental regulations will need to be implemented and enforced at institutional level in order to be effective."
Continuing medical education programmes with enhanced emphasis on breast cancer in the curricula of nursing at institutional level and other healthcare training institutions should be a priority for women's health in the country.
The paper includes implications for the development of repositories at institutional level in Pakistan.
Their leaders need to understand how policy is emerging, interpret the changes at institutional level and shape internal strategy accordingly.
As with Yates, the involvement of Britons as advisers has resulted in few tangible changes at institutional level.
With all my love for the BBC, when I approached it at institutional level I too could find it frustrating and citadel-like.
Figures for disabled students are collected at institutional level and, therefore, the same percentage will be used in the calculations for all subjects.
We identify important benefits for capacity strengthening from greater collaborative efforts between African research institutions, including for planning and adequately resourcing responsive strategies at institutional levels.
Call it out on personal, social and at institutional levels.
We made no formal evaluation of how the scheme was received at institutional levels.
Their salaries are set by central government; adjusting levels of pay is beyond the scope of managers at institutional levels.
In view of these findings, conclusions on the prevalence of education in global health at institutional levels are highly questionable.
