Mingyang Song of Harvard Medical School and Massachusetts General Hospital . nuntiavit post diagnosis canceris colorectalis non metastaticae, plura fibra ingesta, mortalitatem specificam et altiorem mortalitatem cancri colorectalis reducere. Colorectal cancer diagnosis cum aegris prodesse potest augendae post alimentorum fibra attractio. (JAMA Oncol. Poema Online die November II, MMXVII).
Although it has been shown that high dietary fiber intake reduces the risk of colorectal cancer, it is not clear whether high fiber intake will benefit colorectal cancer internicionem.
Ad aestimare alium eam necessitudinem inter alimentorum fibra attractio et mortalitatis clade premeretur, studiis I ad III gradu colorectal cancer cum aegris includitur MDLXXV ex duabus cohortes futurum; post adjusting nam alius potential salvos Predictors cancer, colorectal cancer et humana proprietatem constituta est totalis mortalitatis.
Inter annos IV et VI mensibus post diagnosis colorectal cancer et inquisitores in Quaestionario usus convalescit per frequency comedere ex earum aestimare totalis attractio fibra, fibra ex diversis fontibus moles moles et totum triticum.
Among the 1575 participants, 963 (61.1%) were women; the average age was 68.6 years. With a median follow-up of 8 years, 773 patients died, of which 174 died from colorectal cancer. A high total fiber intake after diagnosis is associated with a lower mortality rate. For every 5g increase in daily intake, the multivariable HR for colorectal cancer specific mortality and all-cause mortality were 0.78 (95% CI 0.65 ~ 0.93; P = 0.006) and 0.86 (95% CI 0.79 ~ 0.93) P <0 .001). According to fiber sources, cereal fiber can reduce colorectal cancer-specific mortality (for every 5 g / d increase in intake, HR = 0.67, 95% CI 0.50 ~ 0.90; P = 0.007) and all-cause mortality (HR = 0.78, 95% CI 0.68 ~ 0.90; P <0.001); vegetable fiber can reduce all-cause mortality (HR = 0.83, 95% CI 0.72 ~ 0.96; P = 0.009), but it does not reduce colorectal cancer-specific mortality (HR = 0.82, 95% CI 0.60 ~ 1.13; P = 0.22); No correlation was found between fruit fiber and mortality. Ingestion of whole wheat food can reduce the specific mortality of colorectal cancer (for every 20 g / d increase in intake, HR = 0.72, 95% CI 0.59 ~ 0.88; P = 0.002), but the correlation It will weaken after entry (HR = 0.77, 95% CI 0.62 ~ 0.96; P = 0.02).
