***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 crossover studies (Korner 1978; Tuck 1982; Jirapaet 1993) were identified that compared a form of kinesthetic stimulation to control for the treatment of apnea of prematurity. No study reported a clinically important reduction (> 50%) in apnea. Using a lower threshold (> 25%), Korner 1978 reported less apnea and bradycardia in infants while on an oscillating water bed. Tuck 1982 demonstrated a reduction in frequency of apneas (> 12 seconds) associated with bradycardia (< 100 bpm), apneas associated with hypoxia (TcP02 < 50 mmHg), and apneas requiring stimulation in infants on a rocking bed. Individual patient data were not available from the author to determine if there was an important reduction in clinical apnea. No outcome could be extracted from the study using a 'vertical pulsating stimulus' by Jirapaet 1993 that was consistent with the definition of clinically important apnea. Jirapaet 1993 reported no infants required resuscitation or ventilation. Adverse events such as death, intraventricular hemorrhage and neurodevelopmental disability were not reported. There is insufficient evidence to recommend kinesthetic stimulation as treatment for clinically significant apnea of prematurity. Previous reviews have suggested that kinesthetic stimulation is not effective at preventing apnea of prematurity (Henderson-Smart 2005) and is not as effective as theophylline at treating clinically significant apnea of prematurity (Osborn 2005).
Output:

Three controlled studies have used different gentle rocking motions (irregularly oscillating water beds, regularly rocking bed trays or a vertical pulsating stimulus) to reduce the occurrence of apnea in a total of 49 babies. However, there was no clinically useful reduction of periods of apnea, although only a small number of infants were studied. Shorter breathing pauses were reported to be reduced by one study but it is not thought to be clinically important. No harm has reported to be done to the preterm infants with these interventions.