Table 1

Demographic characteristics of preintervention and postintervention groups

Preintervention (n=62)Postintervention (n=50)Statistical test*
Sex, n (%)
 Male18 (29)20 (40)χ2=1.485
 Female44 (71)30 (60)P=0.223
Age
 Mean age, years (SD)76.4 (18.3)77.9 (16.5)P=0.653
Catheterisation, n (%)
 Catheterised15 (24.2)17 (34.0)χ2=1.304
 Non-catheterised47 (75.8)33 (66.0)P=0.253
  • 2 tests performed for sex and catheterisation status and t-test for age showed no significant difference between preintervention and postintervention resident populations.