The phrase "absence of improvements" is correct and usable in written English.
It can be used to describe a situation where no progress or enhancements have been made in a particular context.
Example: "The report highlighted the absence of improvements in the project's overall performance over the last quarter."
Alternatives: "lack of advancements" or "nonexistence of enhancements".
Instead much of the cash has been invested in financial assets, driving up Thailand's stockmarkets in the absence of improvements of earnings.
Paring down the PPP contracts and hoping that Tube passengers don't notice the absence of improvements they never enjoyed could prove more attractive.
However, even with the predicted improvement in world trade growth next year, overall German GDP growth will remain sub-optimal in the absence of improvements in domestic demand.
The lack of training-induced neural changes may be explained by the concurrent absence of improvements in vocal accuracy during melodic singing.
They, too, suggest that countries can achieve progress in child mortality even in the absence of improvements in contextual factors such as per capita income and HIV prevalence.
The limited protective effect of dopexamine in terms of organ injury might then reflect the absence of improvements in regional microvascular flow.
The results observed confirmed the usefulness of cognitive and behavioral group therapy: functional impotency was improved in six of the eight patients despite the absence of improvement in pain.
They point out the number of inconsistencies between treatment efficacy in relationship to improvement of symptoms and quality of life and the absence of improvement in objective parameters such as LES pressure and esophageal acid exposure.
If after a few days of intensive treatment, there is absence of improvement, or progression of multiple organ failure, the care plan should be reviewed through adaptation of the level of support or guidance toward palliative care.
In the absence of improvement in facial dystonia, a second bolus dose of 0.5 mg was administered, a third dose could be considered 15 min later if the FTDS did not resume.
