***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: Three trials involving a total of 79 participants were included. All three trials, which compared topical nasal steroids against placebo for perennial rhinitis, provided some, albeit limited data, relevant to our primary outcomes; but in two of the trials the data analysis was flawed and in the third trial it was incomprehensible. None of the trials provided data relevant to our secondary outcomes. There were no adverse events reported from any of the interventions. The three included trials provided some weak and unreliable evidence for the effectiveness of Beconase® and flunisolide used topically intranasally for the treatment of intermittent and persistent allergic rhinitis in children. The reduction of severity in symptoms as assessed by the trialists could not be confirmed with the data provided and decisions on the use of these medications should, until such time as more robust evidence is available, be guided by the physician's clinical experience and patients' individual circumstances and preferences.
Output:

The three included trials provided some weak and unreliable evidence for the effectiveness of Beconase® and flunisolide used topically in the nose for the treatment of intermittent and persistent allergic rhinitis in children. The review authors concluded that until more research is available, decisions on the use of topical steroids should be guided by the physician's clinical experience and patients' individual circumstances and preferences.