5%) reported a statistically significant improvement in the QOL of the intervention group [14, 20, 21, 23, 25, 27, 30, 31], while five studies reported no statistically significant difference between intervention and control groups [16, 17, 22, 29, 36]; (Table 3).
Sample text:```[19] showed that the system quality and information quality perceived by virtual community users significantly impacts their perceived benefits of participation in virtual communities.```
Sample intent: method
Sample text:```The items are internally consistent and reproducible and the questionnaire may therefore be considered to have at least as favourable levels of reliability as clinical scores used to assess outcomes (Koran 1975).```
Sample intent: result



Sample text:```The validated Malay version of GAD-7 which was found to have good sensitivity and specificity was used in this study [27].```
Sample intent: background



Sample text:```Sixteen other subjects took part in studies of lower intensity but more prolonged exercise comprising 45 min at 70% _ VO2peak then to fatigue at 90% _ VO2peak [3, 4].```
Sample intent: method



Sample text:```[20] found that the enhancement that this procedure would provide in terms of explaining trauma symptoms is limited, and they concluded that the relative gains are not worth the methodological complexity.```
Sample intent: method



Sample text:```13 indicates the comparison of the results of the mesh simplification method [2] after applying different mesh enhancement techniques.```
Sample intent: background
Sample text:```While this method is known to be generally reliable, there are some questions about the representativeness of the data used [25].```
Sample intent: background



Sample text:```The items are internally consistent and reproducible and the questionnaire may therefore be considered to have at least as favourable levels of reliability as clinical scores used to assess outcomes (Koran 1975).```
Sample intent: result



Sample text:```Results from a RCT assessing in-person post-test genomic counseling on 199 OSU-CMPC participants were published previously [18].```
Sample intent: method



Sample text:```Consistent with our results, there was no significant association of 25(OH)D and mortality in a 3-year follow-up study of 230 Chinese patients with a median peritoneal dialysis duration of 26 months [7].```
Sample intent: result



Sample text:```[20] found that the enhancement that this procedure would provide in terms of explaining trauma symptoms is limited, and they concluded that the relative gains are not worth the methodological complexity.```
Sample intent: method



Sample text:```Sixteen other subjects took part in studies of lower intensity but more prolonged exercise comprising 45 min at 70% _ VO2peak then to fatigue at 90% _ VO2peak [3, 4].```
Sample intent: method



Sample text:```5 concentrations were computed for each participant using a hierarchical spatiotemporal model fit with a pragmatic estimation procedure described elsewhere [30,31].```
Sample intent: background



Sample text:```[19] showed that the system quality and information quality perceived by virtual community users significantly impacts their perceived benefits of participation in virtual communities.```
Sample intent: method



Sample text:```The validated Malay version of GAD-7 which was found to have good sensitivity and specificity was used in this study [27].```
Sample intent: background



Sample text:```The lower abundance of fish at impacted reaches detected in our study agrees with the results of other authors, who in some cases found four times higher biomass at control reaches (Kube cka et al. 1997; Almod ovar & Nicola 1999).```
Sample intent: result