The Vitamin E can prevent the old man from suffering from _ symptom of the sense

The Vitamin E can prevent the old man from suffering from _ symptom of the sense
American market Tufts and Dr. Meydani of university of Boston says, infects, especially airway infection, common in the elderly, lead to the fact the daily activity is reduced, the time of recovering is lengthened, the work load of the nursing staff increases, and complication often takes place, including death. In U.S.A., estimates that 43% of the old persons will enter and attend to the institute, the airway infection take place even more easily than the elderly of independent life to attend to the old men of the institute.
This research includes in 617 65 and lives in and attends to the elderly in the courtyard for a long time altogether, join the persons who try and accept Vitamin E 200 IU/d or placebo for one year at random. All persons who tries ginseng accept many kinds of vitamins every day.
The result has 451 people (73%) Having finished studying, the Vitamin E has not influenced morbidity and ill day of the up and down airway infection notably. But compared with placebo group, the Vitamin E group suffer from once or the infeted of numerous respiratory tracts, short of (60% to 68%, all join the persons who try) ,Danger to (RR) It is 0.88 (P =0.048); It is 65% to 74% to finish a researcher, RR is 0.88, (P =0.04). The result of upper airway infection is similar, join the persons who try to all as 44% to 52% (RR is 0.84, P =0.05); It is 50% to 62% (RR 0.81, P to finishing a researcher =0.01.
Analyze, announce compared with placebo group, the intersection of Vitamin E and morbidity, group of cold lower (all join the persons who try: 0.67 to 0.81 person - annual, RR 0.83, P =0.06; Finish a researcher: 0.66 to 0.83 person - annual, RR 0.80, P =0.04); It has not been influenced notably that the Vitamin E employs antibiotic.
The researcher says, they have not found the Vitamin E bear on course of disease to the morbidity of the airway infection. But group suffers from the Vitamin E once or numerous airway infection is prominent and few. If the above-mentioned result is verified, brief on the Vitamin E significant for the elderly.
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