Table 2 Results from random-intercept regression models, separate models for left and right hippocampal volume
From: Western diet is associated with a smaller hippocampus: a longitudinal investigation
Covariates | Left hippocampal volume | Right hippocampal volume | ||
|---|---|---|---|---|
β (SE) | p value | β (SE) | p value | |
Prudent (healthy) diet | 48.7 (22.8) | .032 | 17.6 (22.9) | .442 |
Western (unhealthy) diet | −52.6 (26.9) | .05 | −30.6 (27.0) | .256 |
Wave | −327.5 (26.2) | < .001 | −235.8 (27.4) | < .001 |
Sex (ref = male) | −289.3 (46.5) | < .001 | −294.4 (46.7) | < .001 |
Baseline age (years) | 1.77 (14.5) | .903 | 6.9 (14.6) | .635 |
Depression symptoms | −6.0 (9.9) | .546 | 2.8 (10.1) | .780 |
Reported depression medication | −78.2 (90.3) | .386 | −146.2 (90.8) | .107 |
Working (ref = not working) | 47.1 (36.0) | .191 | 75.1 (36.9) | .042 |
Did not complete high school | −34.5 (58.3) | .554 | −82.0 (58.7) | .162 |
Regular exercise | ||||
Moderate | −37.5 (44.3) | .397 | −12.2 (44.5) | .784 |
Vigorous | 106.8 (67.0) | .111 | 32.7 (67.4) | .628 |
Current smoker | 90.7 (84.1) | .280 | 79.3 (84.5) | .348 |
Diabetes | −160.8 (86.6) | .063 | −66.3 (87.1) | .446 |
Hypertension | −39.1 (43.8) | .372 | −13.5 (44.0) | .758 |
Constant | 3066.9 | 2735.5 | ||