Table 3.
Adjusted odds ratio (95 % confidence intervals) in relation to the odds of a low cognitive score by mushroom intake, NHANES 2011–2014 (Odds ratios and 95 % confidence intervals)
| Mushroom intake | ||||||
|---|---|---|---|---|---|---|
| Middle | Highest | |||||
| Lowest | Odds ratio | 95 % confidence intervals | Odds ratio | 95 % confidence intervals | P-trend | |
| Intake, g/4184 KJ (1000 kcal)/d | ||||||
| Median | 0 | 2·4 | 13·4 | |||
| Range | 5·1 | 92·4 | ||||
| DSST < 34 | ||||||
| No. of cases | 661 | 9 | 5 | |||
| Model 1 | 1 (reference) | 0·91 | 0·24, 3·41 | 0·21 | 0·07, 0·61 | 0·01 |
| Model 2 | 1 (reference) | 1·33 | 0·28, 6·23 | 0·29 | 0·11, 0·76 | 0·06 |
| CERAD-WL < 17 | ||||||
| No. of cases | 819 | 10 | 12 | |||
| Model 1 | 1 (reference) | 0·63 | 0·21, 1·92 | 0·40 | 0·20, 0·84 | 0·01 |
| Model 2 | 1 (reference) | 0·69 | 0·24, 2·02 | 0·43 | 0·18, 0·99 | 0·04 |
| CERAD-DR < 5 | ||||||
| No. of cases | 705 | 10 | 15 | |||
| Model 1 | 1 (reference) | 0·34 | 0·13, 0·91 | 1·25 | 0·52, 2·98 | 0·82 |
| Model 2 | 1 (reference) | 0·36 | 0·14, 0·95 | 1·41 | 0·58, 3·38 | 0·61 |
| AF < 14 | ||||||
| No. of cases | 831 | 12 | 13 | |||
| Model 1 | 1 (reference) | 0·90 | 0·29, 2·77 | 0·73 | 0·28, 1·90 | 0·89 |
| Model 2 | 1 (reference) | 1·17 | 0·33, 4·12 | 0·74 | 0·30, 1·84 | 0·56 |
AF, Animal Fluency Test; CERAD-DR, Consortium to Establish a Registry for Alzheimer’s Disease Delayed Recall test; CERAD-WL, Consortium to Establish a Registry for Alzheimer’s Disease Word Learning test; DSST, Digit Symbol Substitution Test.
Model 1: Age, sex, education adjusted.
Model 2: Model 1 + further adjustment of ethnicity-race, ratio of family income to poverty level, smoking status, physical activity, history of diabetes, history of CVD, total energy, alcohol intake, HEI-2015 score.