Analyses were performed in @ pooled datasets : Population @ ( N = @ ; mean exposure -LSB- weeks -RSB- : canagliflozin , @ ; placebo , @ ) including patients from @ placebo-controlled studies ; Population @ ( N = @ ; mean exposure -LSB- weeks -RSB- : canagliflozin , @ ; control , @ ) including patients from @ placebo - and active-controlled studies ( including patients with renal impairment or high risk of cardiovascular disease , and older patients ) .