From: Dietary seaweed intake and depressive symptoms in Japanese adults: a prospective cohort study
Change in seaweed intakes | p for trend | |||
Decreased | Unchanged | Increased | ||
Range, g/1000 kcal/day | −46.1, −1.0 | −1.0, 1.0 | 1.0, 39.5 | |
No. of participants | 193 | 117 | 190 | |
No. of participants with depressive symptoms | 24 | 9 | 13 | |
Model 1a | 1.00 (ref) | 0.55 (0.22–1.36) | 0.47 (0.21–1.03) | 0.063 |
Model 2b | 1.00 (ref) | 0.44 (0.17–1.11) | 0.41 (0.18–0.92) | 0.035 |
Model 3c | 1.00 (ref) | 0.46 (0.18–1.21) | 0.37 (0.16–0.87) | 0.025 |
Model 4d | 1.00 (ref) | 0.47 (0.18–1.26) | 0.40 (0.17–0.94) | 0.037 |
Change in seaweed intakes | p for trend | |||
Decreased | Unchanged | Increased | ||
Range, g/1000 kcal/day | −46.1, −3.0 | −3.0, 3.0 | 3.0, 39.5 | |
No. of participants | 120 | 252 | 128 | |
No. of participants with depressive symptoms | 15 | 25 | 6 | |
Model 1a | 1.00 (ref) | 0.70 (0.29–1.67) | 0.29 (0.10–0.91) | 0.029 |
Model 2b | 1.00 (ref) | 0.55 (0.22–1.36) | 0.29 (0.08–0.82) | 0.020 |
Model 3c | 1.00 (ref) | 0.57 (0.22–1.47) | 0.23 (0.07–0.77) | 0.015 |
Model 4d | 1.00 (ref) | 0.61 (0.23–1.60) | 0.27 (0.08–0.89) | 0.023 |