***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 only identified one trial that met the inclusion criteria but this trial did not have any results so we could not perform the planned subgroup and sensitivity analyses in the absence of data. Two ongoing trials were identified which may provide data for analyses in a later version of this review. The completion date of these trials is currently unknown. The current review failed to find any completed randomised clinical trials with results. Therefore we are unable to conclude whether intensive glycaemic control when compared to conventional glycaemic control has a positive or detrimental effect on the treatment of foot ulcers in people with diabetes. Previous evidence has however highlighted a reduction in risk of limb amputation (from various causes) in people with type 2 diabetes with intensive glycaemic control. Whether this applies to people with foot ulcers in particular is unknown. The exact role that intensive glycaemic control has in treating foot ulcers in multidisciplinary care (alongside other interventions targeted at treating foot ulcers) requires further investigation.
Output:

We did not find any trials which have been completed on this topic with available results. The only trial which met our criteria for inclusion had been terminated due to encountering difficulties with recruiting participants. Therefore we cannot be sure whether controlling blood glucose intensively when people have diabetic foot ulcers is beneficial or harmful. The lack of evidence however should not deter efforts to achieve optimal glycaemic control in people with diabetic foot ulcers to encourage healing as is current practice. We believe there are currently two trials underway which may provide some evidence on this topic once completed. This Plain Language Summary is up to date as of 7 December 2015.