***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 included two studies (one RCT and one CBA study) in this review (n = 311). Both of these studies indicated that a training workshop increased the knowledge about HIV/AIDS of traditional healers. With regards to behaviour change, Peltzer 2006 detected a significant difference in traditional healers' reports of managing their patients; however, there was no evidence of a reduction of HIV/STI risk behaviours and referral practices, as assessed by self-report. The study by Poudyal 2003 did not assess this outcome. Two studies met the inclusion criteria for this review. Although these studies reported some positive outcomes, the few studies and methodological heterogeneity limits the conclusions that can be drawn about the effectiveness of HIV training programs aimed at traditional healers. More rigorous studies (i.e. those employing rigorous randomisation procedures, reliable outcome measures and larger sample sizes) are needed to provide better evidence of the impact of HIV training programs aimed at traditional healers.
Output:

This review found four studies that evaluated the effectiveness of HIV/AIDS training programs aimed at traditional healers; information about two of these studies is not yet available. Both of these studies found that workshops improved traditional healer knowledge about HIV/AIDS. However, an assessment of behaviour change in one study found that a training program improved traditional healer behaviour in terms of managing patients, but not in reducing risky behaviours and referral practices. Although the studies evaluated reported some positive outcomes, they were not of high quality. It is therefore difficult to be certain about the efficacy of interventions for educating traditional healers in the fundamentals of STI and HIV medicine.