Fig. 2From: The timed up and go test in idiopathic normal pressure hydrocephalus: a Nationwide Study of 1300 patientsHistogram displaying the number of patients within each TUGtime interval pre- and post-operatively for men (n = 744) and women (n = 505). Preoperatively, 175 men and 79 women had TUGtime < 13.5 s. Post-operatively the corresponding numbers were 364 and 186. Above this threshold the risk of falling is considered to be increased [23]Back to article page