Not exact matches
According to a
study in the Canadian Medical
Association Journal, artificial sweeteners have been linked to obesity, high blood pressure, diabetes, and heart
disease.
The American Beverage
Association dismissed the
study in a statement, saying it did «not show that consuming sugar - sweetened beverages causes chronic
diseases and the authors themselves acknowledge that they are at best estimating effects of sugar - sweetened beverage consumption.»
To date, the majority of prospective
studies have found no significant
association between egg consumption and risk of coronary heart
disease or stroke.
While only about one half of 1 percent of Americans actually suffer from celiac
disease — which involves damage to the intestines that has been related to gluten — the number of people who are following gluten - free diets far outstrips that number, perhaps out of a public belief that a gluten - free diet is generally healthier, according to a 2016
study published by the American Medical
Association.
A 2010 meta -
study published in the American Journal of Clinical Nutrition looked at almost 350,000 people over a 23 year period and found no
association between saturated fat and heart
disease.
A recent systematic review and meta - analysis reported no significant
association between the consumption of saturated fatty acids (SFAs) and the risk of coronary heart
disease (CHD)(1), but the
study failed to specify the replacement macronutrient for saturated fat.
There is a bit of a debate about the role of animal protein in diet, mostly about the
studies that only show
associations of protein and
disease and not hard evidence of causality.
Sanders, D.S., M.J. Carter, D.P. Hurlstone, et al., «
Association of Adult Coeliac
Disease With Irritable Bowel Syndrome: A Case - Control
Study in Patients Fulfilling ROME II Criteria Referred to Secondary Care,» Lancet, 358:1504 - 1508, 2001.
In an ideal world, systematic reviews provide access to all the available evidence on specific exposure —
disease associations, but publication bias related to authors» conflicts of interest may affect the reliability of the conclusions of such
studies.
We included prospective
studies that provided hazard ratios (HRs) with 95 % confidence intervals (CI) for at least three categories (including the reference group) of milk consumption in relation to mortality from all causes, overall cardiovascular
disease, or overall cancer, We omitted
studies that only reported results for total milk products or combined non-fermented and fermented milk because non-fermented and fermented milk may have different
associations with mortality.
Epidemiological
studies have observed a negative
association between tomato intake and the incidence of cardiovascular
disease.
Sources tell Press
Association Sport that a major
study into whether footballers are at greater risk of degenerative brain
disease is set for launch in the next few weeks with the appointment of a research group to undertake the most comprehensive
study of its kind, jointly commissioned by the Football
Association and Professional Footballers»
Association.
One
study finds an
association with
disease x, but not y or z, another finds one with y but not x. None of these
studies are able to fully control for the critically important confounding variable of maternal health, and none of the decent quality ones have demonstrated a large difference in risk.
Additional
studies are needed to assess the
associations of breastfeeding duration with the risks of infectious
diseases beyond the age of 6 months.
In multiple
studies, lactation is associated with reduced maternal risk of type 2 diabetes mellitus.12, 22 Several
studies have found differences in diabetes prevalence among postmenopausal women.22, 23 However, the only
study to measure incident
disease found that the
association between breastfeeding and incident type 2 diabetes mellitus disappeared after 15 years after a woman's last birth.12 Thus, we limited the effect of lactation on type 2 diabetes mellitus accordingly.
Of note, our models may underestimate the true maternal costs of suboptimal breastfeeding; we modeled the effects of lactation on only five maternal health conditions despite data linking lactation with other maternal health outcomes.46 In addition, women in our model could not develop type 2 diabetes mellitus, hypertension, or MI before age 35 years, although these conditions are becoming increasingly prevalent among young adults.47 Although some
studies have found an
association between lactation and rates of postmenopausal diabetes22, 23 and cardiovascular
disease, 10 we conservatively limited the duration of lactation's effect on both diabetes and MI.
The researchers note that the
association found in this
study has potentially important implications for future RA
disease burden, saying: «Women who took part in this
study were born in the 1940s and 1950s, before China's one - child policy was introduced in the late 1970s, and at a time when breastfeeding was more prevalent.
Breastfeeding is associated with about 10 % lower maternal risk of several major cardiovascular
diseases (CVDs) in later life, and the magnitude of the inverse
association was stronger among those with a longer duration of breastfeeding, according to a large, prospective, observational
study among Chinese women.
Funnel plot of precision estimates [calculated by using the inverse of the SE of ln (odds ratio); ie, the higher the estimate, the more precise the
study] from
studies that explored the
association between breastfeeding and Crohn
disease against their odds ratio.
Previously Bao and her colleagues observed an
association between increased nut consumption and reduced risk of major chronic
diseases and even death, but few prospective cohort
studies had examined the link between nut intake and inflammation.
The first environment - wide
association study borrows from genomics to reveal new leads in major complex
diseases
Using a novel method, Whitehead Institute researchers have determined how a non-coding mutation identified in genome - wide
association studies (GWAS) can contribute to sporadic Parkinson's
disease (PD).
Earlier efforts to hunt down
disease - causing genes — so - called genomewide
association studies — frequently came up empty - handed because medical researchers had to take cost - saving shortcuts.
«While MR
studies have been successful in solving the causal relevance of major lipids in coronary heart
disease (LDL - C and TG, yes, and HDL - C, no), it seems that other approaches are required to further evaluate the causal relevance of each of these lipid fractions in
association with T2D.
«Previous
studies have demonstrated an
association between stress and skin symptoms, but those
studies relied on small patient samples, did not use standardized tools, are anecdotal in nature, or focused their analyses on a single skin
disease,» says Gil Yosopovitch, MD, Chair of the Department of Dermatology at LKSOM, Director of the Temple Itch Center, and corresponding author of the
study.
And he says that the genome - wide
studies that failed to reproduce his results lacked sufficient power to reveal the
association between TOMM40 and Alzheimer's
disease.
In the second
study, Dr. McCoy and colleagues demonstrated the application of this new method to examine the
association between symptom dimensions and common genetic variation in psychiatric
disease.
Using an approach called a genome - wide
association study, researchers scanned complete sets of DNA in thousands of participants, looking for small variations that appear more often in people with the
disease than in healthy individuals.
The authors conclude: «The findings from this large prospective
study show that the
association between body size and prostate cancer is complex and varies by
disease aggressiveness; men who have greater adiposity have an elevated risk of high grade prostate cancer and prostate cancer death.»
The Immunochip for fine - mapping is an important tool for conducting genome - wide
association studies of the genetic components of
disease.
African populations harbour the greatest genetic diversity and have the highest per capita health burden, yet they are rarely included in large genome
studies of
disease association.
This synthetic eye could be used to
study and test treatments for eye
diseases, researchers reported February 16 in a news conference at the annual meeting of the American
Association for the Advancement of Science.
A new
study published in the Journal of the American Medical
Association found depressed patients with chronic kidney
disease did not benefit from a common antidepressant.
New research published in Diabetologia (the journal of the European
Association for the
Study of Diabetes) shows that age (or age at diagnosis) and duration of diabetes
disease are linked to the risk of death and marcovascular complications (those in larger blood vessels), whereas only diabetes duration is linked to the risk of microvascular complications (in smaller blood vessels such as those in the eyes).
And a 2007
study published in the European Journal of Epidemiology followed 1,500 older people for five years and found no
association between urinary sodium levels and the risk of coronary vascular
disease or death.
If the
association holds up in larger
studies, Chatila says, doctors could use the information to sort out which mutation — or combination of mutations — leads to different kinds of allergic
diseases.
Based on these points, Dr. Canli suggests a major research step would be to conduct large - scale
studies with depressed patients, controls, and infectious -
disease related protocols to determine the
association or causal nature of infectious
disease and depression.
A growing number of epidemiologic
studies have suggested an
association between sedentary behavior and chronic
diseases including obesity, diabetes, insulin resistance, metabolic syndrome, cardiovascular
disease, cancer, and even death that is distinct from those related to a lack of physical activity.
The Children's Heart Failure
Study Group of the Canadian Cardiovascular Society, in collaboration with the Canadian Pediatric Cardiology
Association, has developed new guidelines to assist practitioners in primary care and emergency departments to recognize and successfully manage heart failure in children with undiagnosed heart
disease and symptoms of possible heart failure.
While several
studies in the intervening years have investigated whether particular genes were responsible for modifying HD onset, this is the first to employ genome - wide
association (GWA) analysis, which scans an individual's whole genome to identify chromosomal regions containing variants that are associated with the
disease traits that are being
studied.
Several previous
studies have found an
association between increasing nut consumption and a lower risk of
diseases such as heart
disease, type 2 diabetes, colon cancer, gallstones, and diverticulitis.
A
study in the American Heart
Association journal Circulation finds that cardiovascular
disease rates rise with average daily TV viewing times — even if you're physically fit.
«In our prospective cohort
study, we evaluated the longitudinal
association between changes in physical activity and
disease progression in 137 patients with COPD and 26 patients with chronic bronchitis.»
Older people who have had strokes or who have vascular
disease are at risk of stroke both immediately after cardiac surgery and during the following two years, according to a new
study in CMAJ (Canadian Medical
Association Journal).
«
Association between small - vessel
disease, Alzheimer pathology
studied.»
While previous
studies have linked skipping breakfast to coronary heart
disease risk, this is the first
study to evaluate the
association between breakfast and the presence of subclinical atherosclerosis.
«Physical inactivity is associated with morbidity and mortality in COPD, but the
association between objectively measured physical activity and other
disease components over time has not been well
studied,» said lead author Benjamin Waschki, MD, of the Pulmonary Research Institute at LungenClinic in Grosshansdorf, Germany.
«Our approach is likely to «revive» genome - wide
association studies as a strategy to identify genetic risk factors and to develop novel treatment options for a wide range of
diseases, just as people had hoped for when the genetic code was deciphered a decade ago.»
Schwartz and his colleagues
study a host of other
diseases, such as diabetes, to see what the predictive capabilities and
associations of Twitter can reveal.
International guidelines from the American
Association for the
Study of Liver
Disease / Infectious Diseases Society of America, the European
Study for the
Association of the Liver, the International Network for Hepatitis in Substance Users, and the World Health Organization, now all recommend treatment for hepatitis C infection among people who use drugs.