This lack of evidence might be related to an inadequate power of studies to show an effect and/or to the poor quality of those studies.
This term is used also when other PROs are measured (symptoms, drug side effects etc).. 2) The poor quality of the majority of clinical trials having the HRQoL as primary endpoints.
Steele compared the production unfavourably to a Punch and Judy show, particularly criticising certain bungled scene changes and the poor quality of effects such as thunder and lightning.
"Given the poor quality of current direct evidence and the concern expressed by some members of the community, high-quality research into possible health effects of wind farms, particularly within 1,500 metres, is warranted," it said.
The effect of poor quality DNA in fixed pathological specimens on the diagnostic and prognostic utility of DNA-based HPV testing methods, including ISH, is shown for the first time.
He also admitted in the House of Commons that he was suffering the effects of the poor air quality himself.
While there is some evidence of a small effect of poor quality on effect size in LBP trials from other work, we would welcome future investigations using the Cochrane Risk of Bias tool, since the judgement criteria in this tool can be applied to either pragmatic or efficacy trials without prejudice.
To reduce the effect of a single poor quality model, the Cα atom with the largest distance from the average position was removed, and both average and standard deviation were recalculated without this Cα atom.
Figure 10 illustrates the effect of poor quality links on performance by simulating some wireless links in the network to perform poorly, which could happen in real life due to wireless network characteristics.
The effect of poor quality DNA on prevalence and prognostication is reduced by using the composite definition of HPV-positivity.
