| Total (%) n = 201 | Females (%) n = 50 | Males (%) n = 149 | p-value |
---|---|---|---|---|
Day of weeka | Â | Â | Â | Â |
 Monday | 21 (10) | 5 (10) | 16 (11) |  |
 Tuesday | 21 (10) | 6 (12) | 15 (10) |  |
 Wednesday | 31 (15) | 9 (18) | 22 (15) |  |
 Thursday | 22 (11) | 7 (14) | 15 (10) |  |
 Friday | 40 (20) | 6 (12) | 33 (21) |  |
 Saturday | 42 (21) | 10 (20) | 31 (21) |  |
 Sunday | 24 (12) | 7 (14) | 17 (11) | .794 |
Time of dayb | Â | Â | Â | Â |
 2400–0300 | 11 (5) | 4 (8) | 7 (5) |  |
 0301–0759 | 0 (0) | 0 (0) | 0 (0) |  |
 0800–1159 | 38 (19) | 8 (16) | 30 (20) |  |
 1200–1559 | 45 (22) | 11 (22) | 34 (23) |  |
 1600–1959 | 63 (31) | 18 (36) | 44 (30) |  |
 2000–2359 | 44 (22) | 9 (18) | 34 (23) | .738 |
Age categories (years) | Â | Â | Â | Â |
 20 s | 11 (5) | 6 (12) | 5 (3) |  |
 30 s | 70 (35) | 15 (30) | 55 (37) |  |
 40 s | 84 (42) | 20 (40) | 62 (42) |  |
 50 s+  | 36 (18) | 9 (18) | 27 (18) | .228 |
Number in group | Â | Â | Â | Â |
 Alone | 150 (75) | 30 (60) | 120 (81) |  |
  ≥ 2 | 51 (25) | 20 (40) | 29 (20) | .004 |
Transport | Â | Â | Â | Â |
 On foot | 129 (64) | 32 (64) | 97 (65) |  |
 Car | 59 (29) | 15 (30) | 42 (28) |  |
 Otherc | 13 (6) | 3 (6) | 10 (7) | .961 |
Fit-packs obtained/use | Â | Â | Â | Â |
 1–2 | 171 (85) | 36 (72) | 133 (89) |  |
  ≥ 3 | 30 (15) | 14 (28) | 16 (11) | .003 |
Disposal | Â | Â | Â | Â |
 Yes | 3 (1) | 2 (4) | 1 (1) |  |
 No | 198 (99) | 48 (96) | 148 (99) | .095 |