***TASK***
the task is to simplify the input abstract of a biomedical literature

***INPUT***
the input is the abstract of a biomedical literature

***OUTPUT***
the output is the simplified abstract for the input abstract of a biomedical literature

***DOCUMENTATION***

***EXAMPLES***

Input: We identified 15 RCTs of ICBI conducted in various settings and populations (3917 participants). Comparing ICBI to 'minimal interventions' such as usual practice, meta-analyses showed statistically significant effects as follows: moderate effect on sexual health knowledge (SMD 0.72, 95% CI 0.27 to 1.18); small effect on safer sex self-efficacy (SMD 0.17, 95% CI 0.05 to 0.29); small effect on safer-sex intentions (SMD 0.16, 95% CI 0.02 to 0.30); and also an effect on sexual behaviour (OR 1.75, 95% CI 1.18 to 2.59). Data were insufficient for meta-analysis of biological outcomes and analysis of cost-effectiveness. In comparison with face-to-face sexual health interventions, meta-analysis was only possible for sexual health knowledge, showing that ICBI were more effective (SMD 0.36, 95% CI 0.13 to 0.58). Two further trials reported no difference in knowledge between ICBI and face-to-face intervention, but data were not available for pooling. There were insufficient data to analyse other types of outcome. No studies measured potential harms (apart from reporting any deterioration in measured outcomes). ICBI are effective tools for learning about sexual health, and they also show positive effects on self-efficacy, intention and sexual behaviour. More research is needed to establish whether ICBI can impact on biological outcomes, to understand how interventions might work, and whether they are cost-effective.
Output:

We searched databases for studies which were randomised controlled trials (RCTs) of computer/Internet-based interventions which aimed to improve sexual health. We included trials of computer-based interventions delivered to people of any age, gender, sexual orientation, ethnicity or nationality. The review evaluated 15 RCTs involving 3917 participants. Results showed that computer-based interventions have a moderate effect in improving people's knowledge about sexual health in comparison to minimal interventions such as ‘usual practice' or a leaflet. We also found a small effect on safer sex self-efficacy (a person's belief in their capacity to carry out a specific action), a small effect on safer-sex intentions, and also an effect on sexual behaviour (such as condom use for sexual intercourse). We found that computer-based interventions seem better than face-to-face interventions at improving sexual health knowledge, but there were insufficient data to analyse other outcomes. No studies measured potential harms (apart from reporting any deterioration in outcomes). Interactive computer-based interventions for sexual health promotion are feasible in a variety of settings. They are effective tools for learning about sexual health, and they also improve self-efficacy, intention and sexual behaviour, but more research is needed to establish whether computer-based interventions can change outcomes such as sexually transmitted infections and pregnancy, to understand how interventions might work, and to assess whether they are cost-effective.