… We selected the random-effects model for the study under the assumption that the studies
included in the meta-analysis were performed in a variety of populations that may differ from …

… intervention studies has been evaluated and the variability in behaviour change between
studies … drinking in control groups in brief intervention studies made apparent by this systematic …

… It would be desirable to test our hypothesis on a larger set of intervention studies, since the
model may be overdetermined, given the ratio of techniques to studies. However, at present, …

… are both unclear and worthy of meta-analysis. Clarification is important because … meta-analysis
of available intervention studies. The focus in the present report in on intervention studies …

… of trials in the metaanalysis, and is difficult to interpret when comparing meta-analyses.
Therefore, the I2 statistic, which estimates the percentage of total variation across studies that can …

… .Exercise intervention studies in patients with anxiety and depressive disorders [abstract].
In: Proceedings of sport, health psychology and exercise symposium.London:Sports Council …

… studies in this meta-analysis used theoretical constructs were used to inform the design of
every specific intervention … the design of some specific intervention strategies. Of the remaining …

… Among the novel intervention studies reviewed in the current study, only the holistic model
and RNR model were able to be included, and these lacked sufficient studies to be able to …

… differences among intervention studies and their implications for meta-analysis. We will …
to the analysis and interpretation of the distribution of effect sizes for intervention studies. On …

… Fifteen studies that did not … studies were included in the current analysis, and all studies
provided psychological status measures for each group in the study before and after intervention…