Table 4 

Proportion of participants who were satisfied with amount of outdoor mobility at 3 months and 12 months 

Outcomes 
Groups^{a} 
Difference between groups^{b} 




Intervention n (%) 
Control n (%) 
Intervention minus control (mean (95% CI)) 




Month 0 (n = 120) 
Month 3 (n = 1 11) 
Month 12 (n = 107) 
Month 0 (n = 121) 
Month 3 (n = 117) 
Month 12 (n = 109) 
Month 3 adjusted for Month 0 
Month 12 adjusted for Month 0 



Do you get out as much as you want to? 
67 (56) 
54 (49) 
47 (44) 
64 (53) 
57 (49) 
57 (52) 
0.03 (0.61 to 0.54; P = 0.91) 
0.39 (0.95 to 0.17; P = 0.17) 


^{a }Number (%) of participants in intervention and control groups who answered yes to the question 'do you get out as much as you want to?'; ^{b }mean (95% confidence interval) betweengroup difference for answer to the question 'do you get out as much as you want to?'. CI: confidence interval. 

Fairhall et al. BMC Medicine 2012 10:120 doi:10.1186/1741701510120 