News tagged with observational studies

Related topics: patients




Estrogen plus progestin use linked with increased breast cancer incidence and mortality

Estrogen plus progestin use is linked with increased breast cancer incidence. In addition, prognosis is similar for both users and nonusers of combined hormone therapy, suggesting that mortality from breast cancer may be ...

Cancer created Mar 29, 2013 | popularity not rated yet | comments 0 | with audio podcast

Mediterranean-style diets found to cut heart risks (Update)

Pour on the olive oil, preferably over fish and vegetables: One of the longest and most scientific tests of a Mediterranean diet suggests this style of eating can cut the chance of suffering heart-related ...

Cardiology created Feb 25, 2013 | popularity 4.1 / 5 (9) | comments 4

Patient expectations of acute bronchitis not consistent with the best evidence

New research from the University of Georgia exposes a large discrepancy in the length of time patients expect an acute cough illness, also called acute bronchitis, to last and the reality of the illness. This mismatch may ...

Diseases, Conditions, Syndromes created Jan 14, 2013 | popularity not rated yet | comments 0 | with audio podcast

Study: Blood transfusion associated with increased risk of death for patients with heart attack

A meta-analysis of 10 studies suggests that receipt of a blood transfusion among patients with myocardial infarction (heart attack) was associated with increased all-cause mortality compared with not receiving a blood transfusion ...

Cardiology created Dec 24, 2012 | popularity not rated yet | comments 0 | with audio podcast

Mothers' pre-pregnancy weight tied to kids' IQ, study says

(HealthDay)—Children whose mothers went into pregnancy overweight may have slightly lower scores on certain tests of verbal and numbers skills, a new study says.

Health created Dec 12, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Daily multivitamin use among men does not reduce risk of major cardiovascular events

In a randomized study that included nearly 15,000 male physicians who were middle-aged or older, daily multivitamin use for more than 10 years of treatment and follow-up did not result in a reduction of major cardiovascular ...

Cardiology created Nov 05, 2012 | popularity not rated yet | comments 0

People with severe psoriasis nearly twice at risk for diabetes

An analysis of 27 studies linking psoriasis in 314,000 individuals with diabetes has found strong correlation between the scaly skin rash and the blood sugar disorder that predisposes patients to heart disease, say UC Davis ...

Diseases, Conditions, Syndromes created Oct 15, 2012 | popularity not rated yet | comments 0 | with audio podcast

Use of fresh red blood cells for transfusions for premature infants does not improve outcomes

Among premature, very low-birth-weight infants requiring a transfusion, use of fresh red blood cells (RBCs) compared with standard RBC transfusion practice did not improve clinical outcomes that included rates of complications ...

Other created Oct 08, 2012 | popularity not rated yet | comments 0

Study questions association between common heartburn drugs and risk of pneumonia

Previous studies that have associated the use of proton pump inhibitors (PPI) – which include popular anti-heartburn medications like Prilosec and Nexium – with an increased incidence of pneumonia may not have found a ...

Diseases, Conditions, Syndromes created Oct 01, 2012 | popularity not rated yet | comments 0 | with audio podcast

No proof that gum disease causes heart disease or stroke: statement

Despite popular belief, gum disease hasn't been proven to cause atherosclerotic heart disease or stroke, and treating gum disease hasn't been proven to prevent heart disease or stroke, according to a new scientific statement ...

Cardiology created Apr 18, 2012 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Avastin no benefit to older lung cancer patients: study

(HealthDay) -- Medicare patients who have advanced non-small cell lung cancer appear to get no survival benefit from adding the drug Avastin to standard chemotherapy, researchers from the Dana-Farber Cancer ...

Cancer created Apr 17, 2012 | popularity not rated yet | comments 0 | with audio podcast

Lack of sleep is linked to obesity, new evidence shows

Can lack of sleep make you fat? A new paper which reviews the evidence from sleep restriction studies reveals that inadequate sleep is linked to obesity. The research, published in a special issue of the The American Journal of ...

Health created Apr 17, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Certain birth control pills may carry higher blood clot risk: FDA

(HealthDay) -- U.S. health officials announced Tuesday that birth controls pills containing drospirenone -- a man-made version of the hormone progesterone -- may be associated with a higher risk of blood clots ...

Medications created Apr 10, 2012 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Good long-term outcomes for drug-eluting stents

(HealthDay) -- Meta-analysis of randomized clinical trials (RCTs) suggests that drug-eluting stents (DESs) significantly reduce repeat revascularizations, with no increase in stent thrombosis (ST), mortality, ...

Cardiology created Apr 04, 2012 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Cosmetic breast implants may adversely affect survival in women who develop breast cancer

Cosmetic breast implants seem to adversely affect the survival of women who are subsequently diagnosed with breast cancer, finds a small study published on BMJ website today.

Cancer created Apr 30, 2013 | popularity not rated yet | comments 0