| Session 1 | Session 5 | Session 6 |
---|---|---|---|
n (%) | n (%) | n (%) | |
Diet index | |||
 Daily fruit intakea | |||
  < 2 serves | 5,032 (53.7) | 1,716 (29.2) | 1,097 (26.5)* |
  2 or more serves | 4,340 (46.3) | 4,168 (70.8) | 3,047 (73.5) |
 Daily veg. intakea | |||
  < 5 serves | 8,447 (90.1) | 4,522 (76.8) | 3,081 (74.3)* |
  5 or more serves | 925 (9.9) | 1,363 (23.2) | 1,064 (25.7) |
 Sugar-sweetened drinks | |||
  More than weekly | 1,531 (16.3) | 559 (9.1) | 410 (8.2)* |
  Once a week | 1,071 (11.4) | 715 (11.6) | 497 (9.9) |
  Less than weekly | 6,770 (72.2) | 4,869 (79.3) | 4,103 (81.9) |
 Takeaway | |||
  More than weekly | 29 (0.3) | 14 (0.2) | 6 (0.1)* |
  Once a week | 3,289 (35.1) | 1,416 (23.0) | 993 (19.8) |
  Less than weekly | 6,054 (64.6) | 4,726 (76.8) | 4,014 (80.1) |
Alcohol and smoking index | |||
 Alcohol quantity | |||
  5 or more | 3,574 (38.1) | 2,371 (38.5) | 1,913 (38.2)* |
  1–4 drinks | 1,584 (16.9) | 943 (15.3) | 650 (13.0) |
  None | 4,214 (45.0) | 2,840 (46.1) | 2,450 (48.9) |
 Alcohol frequency | |||
  Daily | 203 (2.2) | 58 (0.9) | 45 (0.9)* |
  Weekly or less | 9,169 (97.8) | 6,096 (99.1) | 4,967 (99.1) |
 Smoking status | |||
  Current | 752 (8.0) | 348 (3.9) | 301 (3.3)* |
  Former | 2,248 (24.0) | 2,334 (25.9) | 2,350 (26.1) |
  Never | 6,372 (68.0) | 6,339 (70.3) | 6,362 (70.6) |
Physical activity index | |||
 Physical activityb | |||
  Sedentary | 1,803 (19.2) | 383 (6.5) | 549 (10.9)* |
  Insufficient for health | 4,370 (46.6) | 2,104 (35.5) | 1,802 (35.8) |
  Sufficient for health | 3,199 (34.1) | 3,433 (58.0) | 2,687 (53.3) |