***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: Five RCTs involving 309 people are included in this review. Overall, the results were inconclusive. There was no statistically significant superior effect of any locomotor training approach on walking function after SCI compared with any other kind of physical rehabilitation. The use of bodyweight supported treadmill training as locomotor training for people after SCI did not significantly increase walking velocity (0.03 m/sec with a 95% confidence interval (CI) -0.05 to 0.11; P = 0.52; I2 = 22%) nor did it increase walking capacity (-1.3 metres (95% CI -41 to 40); P = 0.95; I2 = 62%). However, in one study involving 74 people the group receiving robotic-assisted locomotor training had reduced walking capacity compared with people receiving any other intervention, a finding which needs further investigation. In all five studies there were no differences in adverse events or drop-outs between study groups. There is insufficient evidence from RCTs to conclude that any one locomotor training strategy improves walking function more than another for people with SCI. The effects especially of robotic-assisted locomotor training are not clear, therefore research in the form of large RCTs, particularly for robotic training, is needed. Specific questions about which type of locomotor training might be most effective in improving walking function for people with SCI need to be explored.
Output:

Five randomised controlled trials were identified involving 309 people with spinal cord injury. None of the locomotor interventions had a beneficial or harmful effect on the people taking part. In all five studies there were no differences in adverse events or drop-outs between study groups. There is not enough evidence to conclude which locomotor training strategy is most effective in improving walking ability in people with spinal cord injury, or that locomotor training benefits a person's ability to walk over other kinds of rehabilitation.