The information from the RCTs suggests acceptance-based interventions, such as ACT, have some benefit for chronic pain, however, there is a lack of high-quality quality evidence and further large-scale RCTs are warranted.
After trimming low-quality and vector sequences and removing contaminant host sequences, a total number of 1835 high-quality (quality score > 20) ESTs were obtained with a mean length of 858 bp.
We rated 7 of the 18 studies that met our inclusion criteria as being of high quality, 7 of moderate quality and 4 of low quality.
Conversely, 34.9% of studies not indexed in MEDLINE and 30.4% of the indexed studies were of high quality with a quality score of eight or higher.
Although these products have the advantages of high quality, ease of modification, and quality duplication, they introduce the problems of copyright protection issues because they can be easily copied and altered.
The maximum score on AMSTAR is 11, and 0 4 indicate that the review is of low quality, 5 8, of moderate quality, and 9 11, of high quality.
It is just as possible that the trials that have not been adequately registered are of high quality as low quality.
Five studies were considered of high quality, 1 of moderate-high quality, 1 of moderate quality and 3 of moderate-low quality.
32 39 63 The studies were generally of high quality (mean quality score 9.8 out of 11).
