You will be presented with a collection of medical randomized controlled trial (RCT) reports addressing a shared clinical question -- for instance, the efficacy of a medical intervention on a disease or condition. Given the titles and abstracts of these reports, your task is to generate the conclusion of the systematic review article synthesizing the key findings. Your conclusion should be a few sentences long. In your response, include only the conclusion and no other text. The RCT reports are below.



Title 1:
Does trauma survey research cause more distress than other types of survey research?
Abstract 1:
Members of institutional review boards who evaluate trauma research protocol s frequently face the task of balancing potential risk with potential benefit . However , no known study has examined the relative effect of participating in a trauma-related survey compared to participating in a nontrauma survey . The authors r and omly assigned participants receiving care in an outpatient PTSD treatment program  to complete question naires assessing either trauma-related or nontrauma content . Participants completing trauma-related question naires reported feeling sadder and more tense than other participants , though they did not report differences in perceived gain from participation or retrospective willingness to participate . Results suggest that level of distress after participating in trauma research was insufficient to reduce willingness for , or perceived benefit from , participation in trauma survey research


Title 2:
Does the study of victimization revictimize the victims?
Abstract 2:
Although the number of question naire surveys examining the sequelae of prior sexual and physical victimization has increased over the last decade , little attention has been given to underst and ing the impact of such studies on participants . As part of a larger study of long-term effects of prior sexual and physical victimization , 500 r and omly selected women in an HMO received a comprehensive question naire including multiple symptomatic distress measures and several items inquiring into previous history of sexual , physical , and emotional abuse and neglect . They also completed a short rating scale asking about their reactions to completing the question naire . Despite the sensitive content , the women who participated generally found the experience to be a positive one . Only a small number of women were more upset than they had anticipated , but the vast majority felt they would have completed the survey even if they had known in advance how they would feel . The subset of women who did express distress was significantly different from the group that did not , with respect to other measures of symptomatic distress and trauma exposure . These data suggest that surveys that inquire into prior episodes of childhood victimization are generally well tolerated by women who participate , and that , although a small number may be disturbed by these investigations , in general , adverse reactions may be less common than previously anticipated
Our results suggest that the risk-benefit ratio related to sensitive research is not unfavorable , but there are gaps in the evidence among adolescents