News tagged with observational studies

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Risks of esophagus cancer studied: Statins may protect against esophageal cancer

Statin use is associated with protection from esophagus cancer according to a new meta-analysis of existing clinical studies exploring the cancer prevention effects of statins presented by a Mayo Clinic researcher, Dr. Siddharth ...

Cancer created Oct 22, 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

Enhancing oral health via sense of coherence: A cluster randomized trial

Today, the International and American Associations for Dental Research (IADR/AADR) published a study titled "Enhancing Oral Health via Sense of Coherence: a Cluster Randomized Trial." This study by lead author Orawan Nammontri, ...

Dentistry created Sep 27, 2012 | popularity not rated yet | comments 0

Birth is no reason to go to hospital, review says

A new Cochrane Review concludes that all countries should consider establishing proper home birth services. They should also provide low-risk pregnant women with information enabling them to make an inform ...

Obstetrics & gynaecology created Sep 19, 2012 | popularity 5 / 5 (1) | comments 0

Hip circumference inversely tied to diabetes risk

(HealthDay)—There is an inverse relationship between hip circumference and risk of type 2 diabetes mellitus (T2DM), according to a meta-analysis published online Sept. 3 in Obesity Reviews.

Overweight and Obesity created Sep 18, 2012 | popularity 3.5 / 5 (2) | comments 1

Light drinking may relate to increase in risk for certain cancers

The majority of observational studies have shown that alcohol intake, especially heavy drinking, increases a number of upper-aero-digestive tract (UADT) and other cancers, and even moderate drinking is associated with a slight ...

Cancer created Sep 18, 2012 | popularity not rated yet | comments 0

Lung cancer risk unaffected by metformin use in diabetes

(HealthDay)—Patients with type 2 diabetes who take metformin do not have a reduced risk of lung cancer, in contrast to previous observational studies, according to a study published online Aug. 24 in Diabetes Care.

Diabetes created Aug 30, 2012 | popularity 5 / 5 (1) | comments 0

HDL: Not so 'good' after all?

After years of having it drilled into their heads, most people now know that LDL (low-density lipoprotein) is the "bad" cholesterol package that increases the risk of cardiovascular disease, and HDL (high-density ...

Health created Aug 28, 2012 | popularity 5 / 5 (2) | comments 0

Increased stroke risk at 30-days post-CABG versus PCI

(HealthDay) -- The risk of stroke at 30 days is significantly higher in patients who undergo coronary revascularization with coronary artery bypass graft (CABG) surgery compared to those who undergo percutaneous ...

Cardiology created Aug 21, 2012 | popularity not rated yet | comments 0

Mammography screening shows limited effect on breast cancer mortality in Sweden

Breast cancer mortality statistics in Sweden are consistent with studies that have reported that screening has limited or no impact on breast cancer mortality among women aged 40-69, according to a study published July 17 ...

Cancer created Jul 17, 2012 | popularity not rated yet | comments 0

Study examines health-care expenditures after bariatric surgery

A study suggests bariatric surgery to treat obesity was not associated with reduced health care expenditures three years after the procedure in a group of predominantly older men, according to a report in the July issue of ...

Surgery created Jul 16, 2012 | popularity not rated yet | comments 0

Investigating the impact of treatment on new HIV infections: New PLoS collection

Is it possible to cut HIV transmission by using antiretroviral treatment? A collection of new articles published in the open-access journal PLoS Medicine, in conjunction with the HIV Modelling Consortium, addresses this p ...

HIV & AIDS created Jul 10, 2012 | popularity not rated yet | comments 0

Some diabetes drugs may increase risk of bladder cancer

An increased risk of bladder cancer is linked to the use of pioglitazone, a medication commonly used to treat type 2 diabetes, according to a new study published in CMAJ (Canadian Medical Association Journal).

Cancer created Jul 03, 2012 | popularity 5 / 5 (1) | comments 0