But clinical trials and quality-of-life studies neglect the complexity of relationships by mostly considering one-dimensional measurement [ 38].
Low-level viremia, noted more with RT-PCR, may promote unneeded testing, while differences in viral load reliability may impact antiretroviral trial and quality assurance endpoints.
A few organizations later entered the more political arenas and began lobbying for issues related to health care delivery, clinical trials access, and quality cancer care.
Additionally, as MSCs are used in many clinical trials, standardization and quality control are prerequisites for the development of cellular therapeutics.
As regards to dentistry in specific data on the number of clinical trials and their quality is lacking.
Effective negotiation of gatekeeping is thus vital to process and outcomes of trials and the quality of evidence.
Review authors independently extracted data from the included trials and assessed quality of reporting for individual items.
In our meta-analysis, all of the included 15 studies were prospective, randomized, clinical trials, and their quality was high.
However, the number of trials and the quality of evidence was different for each specific intervention (Analysis 5.2; Figure 6).
