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Umar Nadia K. Badshah Maaz B. Sandrasegaran Kumar Ghabril Marwan Agarwal Saurabh Tann Mark Lacerda Marco Kwo Paul Y. 《Digestive diseases and sciences》2015,60(7):2196-2200
Digestive Diseases and Sciences - To determine whether the presence of portal vein thrombosis (PVT) where venous flow within the liver may be altered may delay the diagnosis of HCC and be... 相似文献
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Health literacy in patients referred for transplant: do patients have the capacity to understand? 下载免费PDF全文
Lisa R. Miller‐Matero Maren E. Hyde‐Nolan Anne Eshelman Marwan Abouljoud 《Clinical transplantation》2015,29(4):336-342
Adequate levels of health literacy are needed for transplant recipients to be able to understand and comply with medical recommendations. However, little is known about health literacy among transplant candidates. Therefore, the purpose of this study was to examine the levels of health literacy and cognitive functioning among patients being evaluated for various types of transplantation. There were 398 patients who completed a required psychological evaluation prior to being listed for transplant. This included a screen for cognitive impairment and limited reading and math ability. The prevalence of limited reading ability was 27.5%, limited math ability was 42.8%, and 30.7% had probable cognitive impairment. Rates of limited reading and math ability and cognitive impairment varied for each type of end‐stage disease. Limited reading ability was related to poorer cognitive functioning. Those with a higher likelihood of limited reading ability included blacks and males. Those more likely to have cognitive impairment included blacks and patients who are older. Results from this study suggest that patients should be regularly screened for health literacy and cognitive impairment. Once patients with difficulties are identified, recommendations can be provided to these patients at a level that they are able to understand. 相似文献
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Snuff use and smoking among senior high school students: effects of a snuff sales ban 总被引:1,自引:0,他引:1
OBJECTIVES: The popularity of snuff especially among adolescents is rising. The association between long-term snuff use and oral cancer discovered in epidemiological studies has prompted a variety of preventive measures to be taken to reduce snuff use and prevent adoption of the habit. In this study, the effect of a recent (I March, 1995) snuff sales ban introduced in Finland was investigated. Further, the rates of smoking, snuff use, alcohol use and drug experimenting were investigated before the introduction of the ban to characterize the study population.
DESIGN AND SUBJECTS: Two questionnaire studies were carried out. The first was carried out 3 months prior to the ban in 1994 and the second 9 months after the ban in 1995 in a senior high school population in southwestern Finland. The participants were 793 students (aged 15–22 years) in the first survey and 545 students (aged 16–23) in the second. Associations between variables were analyzed using cross-tabulation and stepwise logistic regression. The effects of the ban were determined on the basis of direct questions in the second questionnaire relating to the snuff sales ban.
RESULTS: Snuff was used by 9% of the students participating in the first study. The results of the second questionnaire indicate that the implementation of the snuff sales ban reduced the rate of snuff use by 1% in the study population. The majority of the snuff users (76%) reported that they had maintained their snuff habit. Of those reporting that they were snuff users before implementation of the snuff sales ban, 12% had switched to smoking and 5% to drugs.
CONCLUSIONS: The results of the present study suggest that the snuff sales ban in this population with a high rate of snuff use had little effect on snuff use rates and may have some short-term negative consequences as some snuff users switch to other substitutes, such as smoking, with known adverse health effects. 相似文献
DESIGN AND SUBJECTS: Two questionnaire studies were carried out. The first was carried out 3 months prior to the ban in 1994 and the second 9 months after the ban in 1995 in a senior high school population in southwestern Finland. The participants were 793 students (aged 15–22 years) in the first survey and 545 students (aged 16–23) in the second. Associations between variables were analyzed using cross-tabulation and stepwise logistic regression. The effects of the ban were determined on the basis of direct questions in the second questionnaire relating to the snuff sales ban.
RESULTS: Snuff was used by 9% of the students participating in the first study. The results of the second questionnaire indicate that the implementation of the snuff sales ban reduced the rate of snuff use by 1% in the study population. The majority of the snuff users (76%) reported that they had maintained their snuff habit. Of those reporting that they were snuff users before implementation of the snuff sales ban, 12% had switched to smoking and 5% to drugs.
CONCLUSIONS: The results of the present study suggest that the snuff sales ban in this population with a high rate of snuff use had little effect on snuff use rates and may have some short-term negative consequences as some snuff users switch to other substitutes, such as smoking, with known adverse health effects. 相似文献