Sentence examples for differences in quality of evidence from inspiring English sources
Reasons for the differences in quality of evidence preferred by the guideline development groups are unclear.
There is evidence to indicate that there are differences in quality of life perceptions between hospitalised/ambulatory and non-hospitalised older adults [ 23].
This will avoid any inconsistency between clinical evidence synthesis and economic evaluations based on models with differences in quality of life before and after disease progression.
The asynchrony between expert clinical opinion as expressed in the medical literature and its synthesis in HTA reviews has arisen in part from a fundamental difference in how quality of evidence is determined and the rules of engagement for clinical advisors to HTA.
23 24 Garbuz and colleagues' study 18 of 107 patients showed no evidence of a difference in quality of life between the two treatment groups.
However, whilst there was some evidence of a difference in quality of life between the conditions, as assessed by the mean EQ 5D Index scores (p = 0.043, Kruskal -Wallis test, p = 0.259, ANOVA), there was no significant difference between the CGI-S scores.
Indeed, the differences in rating the quality of evidence between the Cochrane review and our review could be explained by the differences in study inclusion and the challenges with inter-rater reliability of assessing the quality of evidence [ 63].
We believe that this distinction between hypothesis-setting and hypothesis-testing studies would reconcile differences in interpretation as to the quality of evidence of subgroup effect that particular studies provide.
However, physicians perceived significant differences in weight of evidence timeframes.
With respect to weighting types of evidence, clearly there is a perceived difference in quality between different types of evidence.
