Protocol of a prospective cohort study of the effect of different methods of drainage of neuropathic bladder on occurrence of symptomatic urinary infection, and adverse events related to the urinary drainage system in spinal cord injury patients

Table 1

Group 1	Patients with indwelling urethral catheter	50
Group 2	Patients performing intermittent catheterisation without wearing penile sheath	50
Group 3	Patients performing intermittent catheterisation and wearing penile sheath	50
Group 4	Patients with penile sheath drainage	50

ISSN: 1471-2490