| Autor: |
Akiko Nanri, Tetsuya Mizoue, Kalpana Poudel-Tandukar, Mitsuhiko Noda, Masayuki Kato, Kayo Kurotani, Atsushi Goto, Shino Oba, Manami Inoue, Shoichiro Tsugane, Nanri, Akiko, Mizoue, Tetsuya, Poudel-Tandukar, Kalpana, Noda, Mitsuhiko, Kato, Masayuki, Kurotani, Kayo, Goto, Atsushi, Oba, Shino, Inoue, Manami, Tsugane, Shoichiro |
| Předmět: |
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| Zdroj: |
British Journal of Psychiatry; Dec2013, Vol. 203 Issue 6, p422-427, 6p |
| Abstrakt: |
Background: Although dietary patterns have been linked to depression, a frequently observed precondition for suicide, no study has yet examined the association between dietary patterns and suicide risk.Aims: To prospectively investigate the association between dietary patterns and death from suicide.Method: Participants were 40 752 men and 48 285 women who took part in the second survey of the Japan Public Health Center-based Prospective Study (1995-1998). Dietary patterns were derived from principal component analysis of the consumption of 134 food and beverage items ascertained by a food frequency questionnaire. Hazard ratios of suicide from the fourth year of follow-up to December 2005 were calculated.Results: Among both men and women, a 'prudent' dietary pattern characterised by a high intake of vegetables, fruits, potatoes, soy products, mushrooms, seaweed and fish was associated with a decreased risk of suicide. The multivariable-adjusted hazard ratio of suicide for the highest v. lowest quartiles of the dietary pattern score was 0.46 (95% CI 0.28-0.75) (P for trend, 0.005). Other dietary patterns (Westernised and traditional Japanese) were not associated with suicide risk.Conclusions: Our findings suggest that a prudent dietary pattern may be associated with a decreased risk of death from suicide. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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