Study | Publication | Intervention | Cumulative Incidence % | RRR in the intervention arm (%) |
Chinese Da Qing Study | 1997 | Exercise 141 Dieting 130 Exercise+ Dieting 126 Control 133 | 41.8 43.8 46 67.7 | 38 |
Finnish DPPP | 2001 | Exercise+ Dieting 265 Control 257 | 10 22.95 | 58 |
American DPPP | 2002 | Exercise+ Dieting 1079 Metformin 1073 Control 1082 | 14.7 21.7 28.9 | 58 |
Indian DPPP | 2006 | Exercise+ Dieting 133 Metformin 133 Lifestyle + Metformin 129 Control 136 | 39.3 40.5 39.5 55 | 29 |
Japanese Prevention Trial | 2004 | Exercise+ Dieting 103 Control 110 | 3 9.3 | 67 |