TABLE 1

Adherence to study medication

Treatment
Placebo group
    M-placebo76%
    T-placebo77%
Metformin group
    M-active72%
    T-placebo78%
Troglitazone group
    M-placebo77%
    T-active83%
  • Data are percentages of participants taking ≥80% of study pills averaged throughout the study. M-placebo, placebo pill for metformin; M-active, active metformin pill; T-placebo, placebo pill for troglitazone; T-active, active troglitazone pill.