Table 3 Feasibility and reliability of Malay-EBPQ
Constructs | Floor effect, n (%) | Ceiling effect, n (%) | ICC (95% CI) | Cronbach’s alpha (α) |
|---|---|---|---|---|
LB: Lifestyle & behavioral eating | 4 (1.0) | 1 (0.3) | 0.88 (0.76, 0.94) | 0.639 |
EE: Emotional eating | ||||
 SB: Snacking behavior | 8 (2.0) | 1 (0.3) | 0.88 (0.77, 0.94) | 0.824 |
 EI: Emotional influence | 7 (1.8) | 5 (1.3) | 0.88 (0.77, 0.94) | 0.745 |
HP: Haphazard planning | 12 (3.0) | 1 (0.3) | 0.93 (0.86, 0.97) | 0.759 |
LF: Low-fat eating | 1 (0.3) | 1 (1.3) | 0.89 (0.78, 0.94) | 0.812 |
MS: Meal skipping | 4 (1.0) | 1 (0.3) | 0.94 (0.88, 0.97) | 0.718 |
SP: Snacking pattern | 1 (0.3) | 1 (0.3) | 0.92 (0.84, 0.96) | 0.719 |
Overall (36 items) | 1 (0.3) | 1 (0.3) | 0.93 (0.86, 0.96) | 0.895 |