Table 2.

Comparing all the patients on treatment at most recent review to all the patients not on treatment at most recent review with regards to parameters indicated

	Patients on treatment at most recent review	Patients not on treatment at most recent review	Mann Whitney U test
Age/years (standard deviation)	32.0 (10.6)	31.2 (10.4)	p = 0.82
Sex	21 female	14 female: 1 male
Opening pressure/cm H2O (standard deviation)	35.9 (11.4)	34.2 (10.4)	p = 0.66
Length of follow up/months (standard deviation)	32.1 (15.5)	32.8 (15.5)	p = 0.90
Body mass index at presentation/kg/m2 (standard deviation)	38.0 (8.0)	34.4 (6.4)	p = 0.17