epidemiological studies

Recent epidemiological studies have found no convincing evidence of an increased cancer risk or any other disease with mobile phone use.

Epidemiological studies by field staff demonstrated that smallpox did not spread so rapidly as textbooks suggested.

In the reported outbreak, the differences were due to phage excision, showing the power of this technique in epidemiological studies.

The cause of PD is still unknown, but epidemiological studies have indicated an elevated risk of developing PD after exposure to pesticides.

The new technique is currently being used for epidemiological studies in endemic areas of Argentina, Ecuador and Peru.

Many epidemiological studies have shown a strong inverse relation between exposure to sunlight and the incidence of certain types of cancer.

But epidemiological studies, which find statistical associations between sets of data, do not prove cause and effect.

Both of these findings, however, need confirmation in well-designed epidemiological studies.

In fact, only a few epidemiological studies have analyzed this possible association.

There have been few epidemiological studies to validate such claims, but the scale of such reports highlights the growing fear of pollution.

Coffee consumption has been associated with a lower risk of death in prospective epidemiological studies, especially in type II diabetics.

But the most comprehensive data would be from some of the large epidemiological studies.

These questions can be resolved only by epidemiological studies comparing individuals with and without the lesion.

Low dietary intake of calcium has been found to be a risk factor for the development of hypertension in a number of epidemiological studies.

"During the last 21 months, four epidemiological studies and one review reported an abortion-breast cancer link, " she noted.

Epidemiological studies have suggested that the increase of uric acid level has a direct correlation with the risk of ischemic stroke.

The healthy worker effect (HWE) is an important issue in occupational epidemiological studies.

But epidemiological studies have found no higher prevalence of GI problems among children with PDD compared to normally developing children.

HIGH PREVALENCE: Several epidemiological studies have shown that the prevalence of bronchial asthma is high in the elderly.

The international team is also assisting in conducting retrospective epidemiological studies to further characterize the outbreak.

The epidemiological studies showed close relations between dietary fat and lung cancer, but large gaps still exist in understanding.

Epidemiological studies showed that UV radiation is the primary etiological factor in melanoma development.

The system could also record data for epidemiological studies.

Epidemiological studies have shown that symptoms of bronchitis in asthmatic children increase in association with long-term exposure to NO2.

To be effective, we need more epidemiological studies.

Third, the findings in the epidemiological studies of prevalence estimates and risk factors were summarized.

Epidemiological studies have shown the higher winter mortality particularly in older age groups.

Epidemiological studies look at a large group of people who have been exposed to a substance suspected of causing harm.

18 other epidemiological studies have also investigated the possible connection between autism and vaccines, and found no link.

Are there alternatives to epidemiological studies?

Epidemiological studies are also required to identify areas of high risk.

Big epidemiological studies such as the Mayo report are useful for spotting important trends and raising hypotheses for further inquiry.

Donald Max Parkin , a research fellow at the University of Oxford's Clinical Trial Service Unit and Epidemiological Studies Unit.

A group of 31 experts has been meeting in Lyon, France, to review human evidence coming from epidemiological studies.

We count nearly 50 published epidemiological studies since 1957 reporting a link.

Epidemiological studies have suggested an association of carotene intake and resistance to certain types of human cancers.

Epidemiological studies have shown that a course of radiotherapy increases the risk of cardiovascular disease in the same part of the body;

Molecular epidemiological studies on chlorinated drinking water and damage to genetic material in human lymphocytes

Methodology of obtaining DNA specimen from peripheral blood -- Exploration of method about molecular epidemiological studies

Epidemiological studies on glyphosate exposure show an association with serious health problems. Findings include:

Introduction of occupations and epidemiological studies of cardiovascular diseases

Molecular epidemiological studies on newcastle disease virus strains isolated from ostriches

Problems associated with short sleep: bridging the gap between laboratory and epidemiological studies

Epidemiological studies of antihypertensive medications and risk of dementia: an overview

A PRELIMINARY REPORT OF ETIOLOGICAL AND EPIDEMIOLOGICAL STUDIES ON PRIMARY LIVER CANCER IN CHONGMING COUNTY OF SHANGHAI

Epidemiological studies of sleep apnea-hypopnea syndrome: a questionnaire survey of Taiyuan

Epidemiological Studies of Fatty Liver Diagnosed by Ultrasonography

Advancement in etiological and epidemiological studies on ovarian cancer

Center for Epidemiological Studies Depression Scale

Current status in epidemiological studies on sleep apnea-hypopnea syndrome

Epidemiological studies on Roundup show links with serious health problems

Epidemiological studies on risk factors for osteoporotic fracture in postmenopausal women

Epidemiological studies on the pneumoconiosis in the north of Anhui Province

Photo of Conducting epidemiological studies at local beaches

Application of gene probe and PCR in the epidemiological studies of Shigellosis

Problems in the Design of Epidemiological Studies, Grant Writing

Epidemiological Studies on Cardiac Tumors

Problems in the Design of Epidemiological Studies

Overview of Epidemiological Studies on Hypertension in China