A. accurate estimators | B. under-estimators | C. over-estimators | D. unaware consumers | B. vs A. (ref) OR | C. vs A. (ref) OR | D. vs A. (ref) OR | |
---|---|---|---|---|---|---|---|
n = 398 | n = 324 | n = 50 | n = 274 | (95 % CI) | (95 % CI) | (95 % CI) | |
% ED use every two weeks + | 46 (41–51) | 39 (33–44) | 30 (19–44) | 26 (21–32) | 0.75 (0.55–1.00), p = .054 | 0.51 (0.27–0.96), p = .037 | 0.42 (0.30–0.59), p < .001 |
% Monthly or more frequent intake in excess of guidelines | 19 (15–23) | 11 (8–15) | 10 (4–21) | 7 (5–11) | 0.54 (0.35–0.83), p = .005 | 0.48 (0.18–1.24), p = .130 | 0.34 (0.20–0.57), p < .001 |
Typical ED intake (M, SD) | 1.6 (1.1) | 1.4 (0.7) | 1.7 (1.7) | 1.4 (1.0) | 0.74 (0.62–0.89), p = .002 | 1.04 (0.83–1.31), p = .724 | 0.82 (0.69–0.98), p = .027 |
% Typical intake exceeds ED guidelines | 8 (6–10) | 11 (8–15) | 6 (4–9) | 9 (4–20) | 0.49 (0.27–0.87), p = .016 | 0.75 (0.26–2.21), p = .605 | 0.54 (0.30–0.99), p = .046 |
Maximum ED intake (M, SD) | 2.9 (2.3) | 2.3 (1.7) | 2.9 (3.7) | 2.1 (2.0) | 0.87 (0.80–0.95), p = .001 | 1.01 (0.90–1.12), p = .921 | 0.81 (0.74–0.90), p < .001 |
% Maximum intake exceeds ED guidelines | 43 (38–48) | 27 (22–32) | 36 (23–50) | 24 (20–30) | 0.50 (0.36–0.69), p < .001 | 0.74 (0.39–1.41), p = .364 | 0.44 (0.31–0.62), p < .001 |