From: Protocol for Physiotherapy OR Tvt Randomised Efficacy Trial (PORTRET): a multicentre randomised controlled trial to assess the cost-effectiveness of the tension free vaginal tape versus pelvic floor muscle training in women with symptomatic moderate to severe stress urinary incontinence
SANDVIK INDEX
Quantity of urine loss
1 = drops
2 = more than drops
Episodes
1 = < 1 time a month
1
2
2 = 1 to more times a month
4
3 = 1 to more times a week
3
6
4 = daily
8