News tagged with observational studies

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Chemo, radiation followed by surgery improves survival in lung cancer patients

In one of the largest observational studies of its kind, researchers report that a combination of chemotherapy and radiation followed by surgery in patients with stage 3 non-small cell lung cancer improves survival.

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

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

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

Pregnant women with high celiac disease antibodies are at risk for low birth weight babies

Pregnant women with mid to high levels of antibodies common in patients with celiac disease are at risk for having babies with reduced fetal weight and birth weight, according to a new study in Gastroenterology, the offici ...

Diseases, Conditions, Syndromes created Apr 29, 2013 | popularity not rated yet | comments 0

Relative proportion of MRSA increasing in S. aureus isolates

(HealthDay)—The relative proportion of methicillin-resistant Staphylococcus aureus (MRSA) is increasing in S. aureus isolates, and methicillin-sensitive S. aureus (MSSA) is becoming increasingly resista ...

Diseases, Conditions, Syndromes created Apr 18, 2013 | popularity 5 / 5 (1) | comments 0

Bias in the courtroom: Study finds impartial experts not so impartial

(Medical Xpress)—Forensic psychologists and psychiatrists are ethically bound to be impartial, to look only at the evidence before them, when performing evaluations or providing expert opinions in court. But new research ...

Psychology & Psychiatry created Apr 15, 2013 | popularity 5 / 5 (2) | comments 2

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

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

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

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

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

Cohort study indicates that selenium may be protective against advanced prostate cancer

A greater level of toenail selenium was associated with a significant decrease in the risk for advanced prostate cancer, according to data presented at the AACR Annual Meeting 2013, held in Washington, D.C., April 6-10.

Cancer created Apr 10, 2013 | popularity not rated yet | comments 0

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

Cannabis use doubles chances of vehicle crash

Drivers who consume cannabis within three hours of driving are nearly twice as likely to cause a vehicle collision as those who are not under the influence of drugs or alcohol claims a paper published today in the British ...

Health created Feb 09, 2012 | popularity 1.8 / 5 (4) | comments 1

Women with certain type of ovarian cancer and BRCA gene mutation have improved survival at 5 years

Among women with invasive epithelial ovarian cancer, patients having a germline (gene change in a reproductive cell that could be passed to offspring) mutation in the BRCA1 or BRCA2 genes was associated with improved 5-year ...

Cancer created Jan 24, 2012 | popularity not rated yet | comments 0