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Long-term health outcomes and cost-effectiveness of a computer-tailored physical activity intervention among people aged over fifty: modelling the results of a randomized controlled trial
Conclusion: A tailored PA intervention in a printed delivery mode, without environmental information, has the most potential for being cost-effective in adults aged over 50.Trial registration: The current study was registered at the Dutch Trial Register (NTR2297; April 26th 2010).
Source: BMC Public Health - October 23, 2014 Category: Consumer Health News Authors: Denise PeelsRudolf HoogenveenTalitha FeenstraRianne GolsteijnCatherine BolmanAart MuddeGerrie Wendel-VosHein de VriesLilian Lechner Source Type: research

Few people living with and beyond cancer meet current exercise recommendations
Commentary on: Bourke L, Homer KE, Thaha MA, et al.. Interventions for promoting habitual exercise in people living with and beyond cancer. Cochrane Database Syst Rev 2013;9:CD010192. Implications for practice and research Cancer survivors benefit from regular exercise, therefore it is important that oncology nurses are knowledgeable about interventions that help patients increase and sustain exercise. Oncology nurses should also be aware of the limitations of current research when designing effective behavioural interventions aimed at promoting habitual exercise. Context An estimated 29 million individuals are living with...
Source: Evidence-Based Nursing - September 15, 2014 Category: Nursing Authors: Spector, D. Tags: Open access, Health promotion, Stroke, Colon cancer, Prostate cancer, Urological cancer, Prostate, Internet Source Type: research

Combined therapy with COX-2 inhibitor and 20-HETE inhibitor reduces colon tumor growth and the adverse effects of ischemic stroke associated with COX-2 inhibition
20-Hydroxyeicosatetraenoic acid (20-HETE), Cyp4a-derived eicosanoid, is a lipid mediator that promotes tumor growth, as well as causing detrimental effects in cerebral circulation. We determined whether concurrent inhibition of cyclooxygenase-2 (COX-2) and 20-HETE affects colon tumor growth and ischemic stroke outcomes. The expression of Cyp4a and COXs and production of 20-HETE and PGE2 were determined in murine colon carcinoma (MC38) cells. We then examined the effects of combined treatment with rofecoxib, a potent COX-2 inhibitor, and HET0016, a potent Cyp4a inhibitor, on the growth and proliferation of MC38 cells. Subse...
Source: AJP: Regulatory, Integrative and Comparative Physiology - September 15, 2014 Category: Physiology Authors: Zhang, Y., Hoda, M. N., Zheng, X., Li, W., Luo, P., Maddipati, K. R., Seki, T., Ergul, A., Wang, M.-H. Tags: Neural Control Source Type: research

Health in older women athletes
Physical activity is commonly recognized as healthy behavior and an important part of modern life. A large body of evidence shows that regular physical activity plays a protective role against the development of several conditions, such as cardiovascular disease (hypertension and thromboembolic stroke), type 2 diabetes, osteoporosis, obesity, colon cancer, breast cancer and psychiatric illness (depression and anxiety) [1]. Recently, some evidence has been found concerning a negative correlation between physical activity and cognitive decline among women [2].
Source: Maturitas - September 14, 2014 Category: Primary Care Authors: Blazej Meczekalski, Krzysztof Katulski, Adam Czyzyk, Agnieszka Podfigurna-Stopa Tags: Review Article Source Type: research

Exercise may cut breast cancer risk, study finds
ConclusionThis large study has shown that increased exercise is associated with a reduced risk of breast cancer for postmenopausal women. Strengths of the study include the large number of women and that self-reports of breast cancer were verified by a pathology report in 94% of cases.However, as the authors point out, a limitation of this study is that it was conducted on a group of teachers who were mainly of a healthy weight. This means the results may not be applicable to women of a different weight with different occupations, including more or less sedentary jobs.The study also relied on self-reported exercise levels,...
Source: NHS News Feed - August 11, 2014 Category: Consumer Health News Tags: Cancer Lifestyle/exercise Source Type: news

Combined therapy with COX-2 inhibitor and 20-HETE inhibitor reduces tumor growth and the adverse effects of ischemic stroke associated with COX-2 inhibition.
Abstract 20-Hydroxyeicosatetraenoic acid (20-HETE), Cyp4a-derived eicosanoid, is a lipid mediator that promotes tumor growth as well as causing detrimental effects in cerebral circulation. We determined whether concurrent inhibition of cyclooxygenase-2 (COX-2) and 20-HETE affects colon tumor growth and ischemic stroke outcomes. The expression of Cyp4a and COXs and production of 20-HETE and PGE2 were determined in murine colon carcinoma (MC38) cells. We then examined the effects of combined treatment with rofecoxib, a potent COX-2 inhibitor, and HET0016, a potent Cyp4a inhibitor, on the growth and proliferation of ...
Source: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology - July 2, 2014 Category: Physiology Authors: Zhang Y, Hoda MN, Zheng X, Li W, Luo P, Maddipati KR, Seki T, Ergul A, Wang MH Tags: Am J Physiol Regul Integr Comp Physiol Source Type: research

Fruits And Vegetables May Not Prevent Cancer
BOSTON (CBS) – Who hasn’t heard that eating a lot of fruits and vegetables can help you fend off cancer? Dr. Walter Willett, a leading expert on nutrition and health at the Harvard School of Public Health, says your diet may play less of a role in cancer prevention as originally thought. “As better data have come along,” he says, “the benefits for cancer don’t look nearly as impressive.” And fat doesn’t appear to be as bad as once thought for promoting cancer either. “There had been a strong belief that fat in our diet was the major cause of breast cancer, colon cancer, prostate cancer and oth...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - June 5, 2014 Category: Consumer Health News Authors: deanreddington Tags: Health Local News Seen On WBZ-TV Syndicated Local Watch Listen Cancer Dr. Mallika Marshall Dr. Walter Willett Fruit Vegetables Source Type: news

NICE: 'schools should provide morning-after pill'
Conclusion Everyone makes mistakes, but if you find yourself relying on the morning-after pill as a regular method of contraception, you may want to speak to a healthcare professional about what would be the most suitable form of ongoing contraception for you to use. This could include methods that do not involve needing to take a daily pill, such as contraceptive patches, injections or an implant. However, none of these methods will protect you against sexually transmitted infections (STIs). Condoms are cheap, free of side effects and they will protect you against STIs such as chlamydia. For more information about your ...
Source: NHS News Feed - March 26, 2014 Category: Consumer Health News Tags: QA articles Pregnancy/child Source Type: news

Urban greenways have the potential to increase physical activity levels cost-effectively
Conclusion: The Greenway intervention could be cost-effective at improving physical activity levels. Although the direct health gains are predicted to be small for any individual, summed over an entire population, they are substantial. In addition, the Greenway is likely to have much wider benefits beyond health.
Source: The European Journal of Public Health - March 26, 2014 Category: Journals (General) Authors: Dallat, M. A. T., Soerjomataram, I., Hunter, R. F., Tully, M. A., Cairns, K. J., Kee, F. Tags: Obesity, physical activity Source Type: research

Vegans and Colon Cancer Risk
Vegans have a lower risk of chronic disease such as colon cancer, heart disease and stroke. You can maintain a nutritionally based diet as a vegan, but it requires some planning and knowledge. Learn more about veganism and colon cancer risk here.
Source: About.com Colon Cancer - March 1, 2014 Category: Cancer & Oncology Authors: coloncancer.guide at about.com Tags: health Source Type: news

Adiponectin as a routine clinical biomarker.
Abstract Adiponectin is a protein synthesized and secreted predominantly by adipocytes into the peripheral blood. However, circulating adiponectin level is inversely related with body weight, especially visceral fat accumulation. The mechanism of this paradoxical relation remains obscure. Low circulating adiponectin concentrations (hypoadiponectinemia; <4 μg/mL) are associated with a variety of diseases, including dysmetabolism (type 2 diabetes, insulin resistance, hypertension, dyslipidemia, metabolic syndrome, hyperuricemia), atherosclerosis (coronary artery disease, stroke, peripheral artery disease), slee...
Source: Clin Med Res - January 1, 2014 Category: Research Authors: Kishida K, Funahashi T, Shimomura I Tags: Best Pract Res Clin Endocrinol Metab Source Type: research

EBN resources page
Drug and Therapeutics Bulletin (DTB) April, May, June 2013 issues http://dtb.bmj.com HbA1c targets in type 2 diabetes: guidelines and evidence Aims of treatment for type-2 diabetes include minimising long-term complications (eg, cardiovascular disease, blindness, chronic kidney disease, premature mortality) and avoiding the unwanted effects of treatment (eg, severe hypoglycaemia, weight gain). Publication of the UK Prospective Diabetes Study (UKPDS) 33 in 1998 suggested that ‘intensive blood glucose control’ to lower the glycated haemoglobin (HbA1c) in people with type 2 diabetes reduced microvascular disease b...
Source: Evidence-Based Nursing - December 10, 2013 Category: Nursing Authors: Noble, E. b. H. Tags: Diarrhoea, Immunology (including allergy), Drugs: infectious diseases, Urinary tract infections, Stroke, Hypertension, Obesity (nutrition), Cervical cancer, Pregnancy, Reproductive medicine, Colon cancer, Gynecological cancer, Ophthalmology, Complementary Source Type: research

Nut eaters may have a longer life expectancy
Conclusion This study found that eating nuts is associated with a reduced risk of death from any cause, and that the more frequently nuts were eaten, the lower the risk of death. Eating 28g of nuts seven or more times per week was associated with a 20% reduced risk of death. The researchers say that previous studies found that increased nut intake was associated with a reduced risk of several diseases (including type 2 diabetes mellitus, colon cancer, high blood pressure and diverticulitis), and that nut consumption has been linked to reductions in various risk factors for chronic diseases. Seeing whether nut consumption w...
Source: NHS News Feed - November 21, 2013 Category: Consumer Health News Tags: Heart/lungs Food/diet Lifestyle/exercise Source Type: news

Midlife fitness predicts less burden of chronic disease in later life.
CONCLUSIONS: Healthy, fit, middle-aged adults developed fewer chronic conditions in later life than unfit persons and had a lesser burden of chronic disease before death. PMID: 24169299 [PubMed - in process]
Source: Clinical Lung Cancer - November 1, 2013 Category: Cancer & Oncology Authors: Rantanen T Tags: Clin J Sport Med Source Type: research

Contraindicated Use of Bevacizumab and Toxicity in Elderly Patients With Cancer Health Services and Outcomes
Conclusion Our study demonstrates widespread use of bevacizumab among patients who had contraindications. Black patients were less likely to receive the drug, but those who did were more likely to have a contraindication. Efforts to understand toxicity and efficacy in populations excluded from clinical trials are needed.
Source: Journal of Clinical Oncology - September 27, 2013 Category: Cancer & Oncology Authors: Hershman, Wright, Lim, Buono, Tsai, Neugut Tags: Quality of Care, Quality of Care Health Services and Outcomes Source Type: research