 Wysłany: Śro 14:52, 23 Lut 2011 Temat postu: asics tiger shoes The fourth clinical epidemiology |
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| The fourth clinical epidemiology clinical epidemiology studies about the interaction of discrimination and measurement (b)
Weight hypertension caused by oral contraceptives interactions between the incidence of stroke or other unknown effects of the West and 4.6 times the incidence of dry. Results perish: Severe hypertension is a contraindication to the use of oral contraceptives,asics tiger shoes, these two factors in cerebral thrombosis at the same time there is interaction with both factors t stroke in persons occurred. Generated by the interaction between the two cases accounted for 33.82%. 2. In the real cause of the Study of fall: the etiology of oral cancer in the study. Smoking and drinking are concerned about the two risk factors. A case-control study on the data obtained in Table 7 Table 7 smoking, alcohol consumption and oral cancer case-control study @ a O Epidemiology Section】 October 1996 Volume 5 of 7 in this study toward ,new balance outlet, can not get RR relative risk values, but can be used to estimate the value of the OR with RR said. Smoking and non-smokers the relative risk of oral cancer: a 96-place alcohol and non-drinkers the relative risk of oral cancer, a I - 3.33 dry tobacco and alcohol exposure were the two factors with the no exposure to have occurred where the two factors the relative risk of oral cancer: a pole {0d this case, use the interactive index to determine whether the interaction S and its properties, using the formula (6) The results are as follows. s one by one 1.872.96 S is equal to one ten 3.33-2 1.87, indicating that smoking and hungry wine IZl cavity cancer interaction exist; the S is also greater than 1, it is a positive interaction, ie the occurrence of cancer can promote each other. Percentage attributed to interaction with the formula (7) basis. The result is: AP (as) a 9. o4-3.33-2.96 +1 R, RI9.04RRas one. 0.41 The results show that oral cancer cases, 41 cases of wine from the smoking and chin caused by the interaction of two factors. Purely due to interaction with the percentage of formula (  or (9) estimates, * 301 * result: s) = AP and (AB) = d7AP (A + B) [P (a-ks) I (9.04 - 1) / 9.04-0.893 or XP '(ss) eleven-0l47 formula ( and (9) results entirely a paradox, both 17 ~ / Q, net of other factors that unknown factor (this study) the effect of smoking, alcohol hungry due to the cases of two-factor interactions by the two factors accounted for all cases due to d7. This study, since other factors not yet known or unknown factor in the incidence of oral cancer with smoking, alcohol consumption compared to the interaction can be used formula (10) calculated the excess risk of interaction: RI ~ RI = 9.04 - 3.33 - 2.96 +1-3.15 The results showed that smoking, drinking and oral cancer caused by the interaction of other or unknown factors is 3.75 times. Conclusion; The results suggest that smoking and drinking in the incidence of oral cancer there is interaction. NN-F interaction effects were various reasons why the incidence of all cases of mouth slightly f 41 more, accounting for smoking, alcohol consumption due to cases of 47.0O. Other reasons, only cases of oral cancer caused by smoking, alcohol consumption caused by the interaction of cases 26.7O (1/3.75). (Received; 199605-1 ∞ wrong kinds of large doses of BCG treatment and experience of the car Lin Zhangliang fishes have been mistakenly 0.8ml of BCG as a vaccine for hepatitis deltoid muscle into the left upper arm a 2_5 months of age infants, the first sub】 routine use of streptomycin 120rag Gap Lucas as a result of the local loop closed, after adding 5 of 0.5 isoniazid 1m1 Iml 2nd procaine for local treatment and oral isoniazid 5Omg. After Yangzhou Yizheng City, and has sent health and epidemic prevention station for further investigation and revise treatment programs. implemented. even served isoniazid 1 month,asics shoes online, 1 day, according to practices on the second day of the Board closed the third day of continuous re- 2 times, 3 days after the conversion of 1 Bureau of letters,timberland scarpe, until at least 8 times, and in 15 days for 1,3,6-month follow-up observation of the treatment program. The follow-up,scarpe nike 2011, without any of the child by: Yizheng City, Jiangsu Province Health and Epidemic Prevention Station 211400 systemic and local adverse reactions. The same conventional injection valve suitable for the same batch of vaccines children are shaped ring card marks. through the misuse of this kind of accident from handling, we understand: BCG vaccination technical, safety requirements higher. rooms vaccination should be designed, and have eye-catching signs, indicating the injection site, dose and method; BCG vaccination who should be responsible, good technology, professional and holds a certificate of BCG vaccination officers; in the event of errors after the accident should be reported promptly normalized quickly while doing follow-up observation wells. (Tang Mingliang, director guidance, grateful) (Received: 19951015 Revised: 19951125)
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