\n\nConclusions. Preoperative elevated sE-cadherin level is associated with poor prognosis in colorectal cancer. Measuring serum sE-cadherin may provide valuable information for predicting prognosis in patients with hepatic metastasis. (C) 2012 Elsevier Inc. All rights reserved.”
“The prevalence of diabetes is increasing worldwide, particularly in developing countries. In
the next decades, India and China are expected to provide the greatest numbers of affected people, STAT inhibitor mainly owing to the increasing incidence of this disease in those countries. Regarding developed countries, such as in Europe and the United States, the increasing trend is mainly due to the prolonged survival of both click here the general and the diabetic populations. From an epidemiologic point of view, the first relevant point is that almost 80% of diabetes cases could be prevented just by avoiding overweight and obesity. The estimated attributable risk of excess body weight is extremely high; no other modifiable effect has such an impact
on the health of the general population. The second relevant point is that the global trend of the disease shows a tendency to onset at a younger age. The third point is that in developed countries the prevalence of diabetes is increasing mainly among the elderly, who are responsible for the highest consumption of health care resources in absolute terms. Regarding type 1 diabetes, which represents one-tenth of affected individuals, both large geographic and temporal variations in disease incidence have been found, supporting Vorinostat inhibitor the hypothesis of as yet unknown environmental determinants. The incidence is increasing in linear fashion, not supporting the hypothesis of younger age at onset as the main explanation for this trend. Because the prevalences of both type 1 and type 2 diabetes
are increasing worldwide, they will produce a profound impact on overall health care costs.”
“Background\n\nThe explicit use of theory in research helps expand the knowledge base. Theories and models have been used extensively in HIV-prevention research and in interventions for preventing sexually transmitted infections (STIs). The health behavior field uses many theories or models of change. However, educational interventions addressing contraception often have no stated theoretical base.\n\nObjectives\n\nReview randomized controlled trials (RCTs) that tested a theoretical approach to inform contraceptive choice; encourage contraceptive use; or promote adherence to, or continuation of, a contraceptive regimen.\n\nSearch strategy\n\nWe searched computerized databases for trials that tested a theory-based intervention for improving contraceptive use (MEDLINE, POPLINE, CENTRAL, PsycINFO, EMBASE, ClinicalTrials.gov, and ICTRP). We also wrote to researchers to find other trials. Selection criteria Trials tested a theory-based intervention for improving contraceptive use.