Table 8 Control rate of plasma glucose and improvements of health behaviors at 12 month
|  | Total | CG | IG | t/χ2 | P value |
|---|---|---|---|---|---|
Primary outcomes | |||||
 FPG control (%) | 70 (41.4) | 28 (33.3) | 42 (49.4) | 4.501 | 0.034* |
 PPG control (%) | 76 (45.8) | 28 (33.7) | 48 (57.8) | 9.708 | 0.002* |
Secondary outcomes | |||||
 Body Weight (%) |  |  |  | 6.972 | 0.031* |
  Increased from Baseline | 27 (19.0) | 17 (23.9) | 10 (14.1) |  |  |
  Decreased from Baseline | 55 (38.7) | 20 (28.2) | 35 (49.3) |  |  |
  Unchanged from Baseline | 60 (42.3) | 34 (47.9) | 26 (36.6) |  |  |
 Vegetables consumption (%) |  |  |  | 49.081 | < 0.001** |
  Increased from Baseline | 82 (58.6) | 20 (29.0) | 62 (87.3) |  |  |
  Decreased from Baseline | 19 (13.6) | 16 (23.2) | 3 (4.2) |  |  |
  Unchanged from Baseline | 39 (27.9) | 33 (47.8) | 6 (8.5) |  |  |
 Fruits consumption (%) |  |  |  | 7.634 | 0.022* |
  Increased from Baseline | 15 (16.0) | 4 (7.4) | 11 (27.5) |  |  |
  Decreased from Baseline | 44 (46.8) | 26 (48.1) | 18 (45.0) |  |  |
  Unchanged from Baseline | 35 (37.2) | 24 (44.4) | 11 (27.5) |  |  |
 Physical activities (%) |  |  |  | 4.407 | 0.036* |
  Continuous exercise | 110 (77.5) | 49 (70.0) | 61 (84.7) |  |  |
  Discontinuous exercise | 32 (22.5) | 21 (30.0) | 11 (15.3) |  |  |
  Quit smoking (%) | 12 (25.5) | 3 (13.6) | 9 (36.0) | 3.078 | 0.079 |
  Quit drinking (%) | 17 (39.5) | 9 (34.6) | 8 (47.1) | 0.666 | 0.415 |