Sentence examples for analyse the methodological quality from inspiring English sources
The PEDro scale was used to analyse the methodological quality of each trial by two independent reviewers [ 11]. Figure 1 shows the flow chart diagram of the study selection process.
All studies were included in the meta-analyses irrespective of the methodological quality of the study.
Statistical analyses suggest that the methodological quality of each study may have been associated with the coding of BCTs and intervention effectiveness.
When we did separate analyses according to the methodological quality of the trials, low quality trials showed a strong significant effect of treatment (odds ratio 0.55, 0.41 to 0.73; P<0.0001), whereas high quality studies showed that treatment had no effect on the observed outcome (odds ratio 1.09, 0.91 to 1.30; P=0.34) (fig 6).
Three cost effectiveness analyses fulfilled all of the methodological quality criteria on the Drummond tool, 5 10 57 59 and four were scored as unclear on one or two of the criteria (appendix 6).
32 Another advantage of this meta-analysis is that we separately analysed our results according to the methodological quality of the studies.
Previous studies [ 12, 25, 26] that have examined the relationship between the results of the meta-analyses and large RCTs have not addressed the issue of the methodological quality of the meta-analyses or the RCTs, another issue that may confound this relationship.
The STROBE reporting recommendations are frequently used inappropriately in systematic reviews and meta-analyses as an instrument to assess the methodological quality of observational studies.
Although instruments such as the Consensus on Health Economic Criteria (CHEC) list are available to assess the methodological quality of cost effectiveness analyses and cost utility analyses, they are not readily applicable to cost comparison studies in which clinical outcomes are not measured [ 21].
We evaluated the methodological quality of meta-analyses or systematic reviews using Assessment of Multiple Systematic reviews (AMSTAR) [ 11].
The aim of this study was to examine the epidemiological and reporting characteristics as well as the methodological quality of meta-analyses (MAs) of observational studies published in Chinese journals.
