To analyzing the relationship between dietary quality and depression.
Data from seven consecutive cycles of NHANES dietary data from 2007-2020. Using HEI-2015, AEHI, MDS, PDI, hPDI, uPDI and CDAI to evaluate dietary quality; analyzing the relationship between various dietary indices and depression through multivariate weighted logistic regression, and through Restricted Cubic Spline (RCS) analyzes the nonlinear relationship between dietary indices and depression, and conducts sensitivity analysis to ensure the stability of the results.
A total of 18 490 study participants were included, with a weighted mean age of 46.39±16.38 years. logistic regression results showed that the risk of depression was reduced in the HEI Q4 group compared with the HEI Q1 group (OR=0.786; 95% CI: 0.664-0.929), and in the PDI Q2 group compared with the PDI Q1 group (OR=0.847; 95% CI: 0.750-0.955). no nonlinear relationship was found between HEI, AHEI, MDS, PDI, hPDI and depression, and a nonlinear relationship was shown between uPDI, CDAI and depression.
The quality of meals has a significant impact on the occurrence of depression. Promote high-quality meals and increase the antioxidant capacity of food, which helps to prevent and slow down the occurrence and development of depression.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |