Medical research would benefit from automatic methods that support eligibility evaluation for patient enrollment in clinical trials and design of eligibility criteria. In this study we addressed the problem of formalizing eligibility criteria. By analyzing a large set of breast cancer clinical trials we derived a set of patterns, that capture typical structure of conditions, pertaining to synta...

BACKGROUND The World Health Organization (WHO) released revised guidelines in 2015 recommending that all people living with HIV, regardless of CD4 count, initiate antiretroviral therapy (ART) upon diagnosis. However, few studies have projected the global resources needed for rapid scale-up of ART. Under the Health Policy Project, we conducted modeling analyses for 97 countries to estimate eligi...

A critical component of authoring new clinical trial protocols is assembling a set of eligibility criteria for patient enrollment. We found that clinical protocols in three different cancer domains can be categorized according to a set of clinical states that describe various clinical scenarios for that domain. Classifying protocols in this manner revealed similarities among the eligibility cri...

BACKGROUND The HIV care in Ethiopia has reached 79% coverage. The timeliness of the care provided at the different levels in the course of the disease starting from knowing HIV positive status to ART initiation is not well known. This study intends to explore the timing of the care seeking, the care provision and associated factors. METHODS This is a longitudinal follow-up study at seven univ...

OBJECTIVE To determine whether there would be racial and ethnic disparities in meeting eligibility criteria for medication therapy management (MTM) services implemented in 2006 for Medicare beneficiaries. DATA SOURCES/STUDY SETTING Secondary data analyses of the Medical Expenditure Panel Survey (2004-2005). STUDY DESIGN Logistic regression and recycled predictions were used to test the disp...

An increase in unemployment compensation is commonly argued to raise unemployment in a shirking model of efficiency wages. This prediction is based on the assumption of a uniform benefit level. However, 32q13if differential benefits for shirkers and non-shirkers exist, higher unemployment compensation for non-shirkers will reduce unemployment. In the long-run, this effect is amplified. Therefor...

Formalizing eligibility criteria in a computer-interpretable language would facilitate eligibility determination for study subjects and the identification of studies on similar patient populations. Because such formalization is extremely labor intensive, we transform the problem from one of fully capturing the semantics of criteria directly in a formal expression language to one of annotating f...

We need a common name to have a clear identity which best describes the scope of the work we carry out for the patients. A clear and easily understood name which reflects the level of education and training of a specialist in the medical laboratory, and hence eligibility to be on the EC4 Register, is therefore needed, whatever academic background and whether polyvalent or sub-specialised.

BACKGROUND Clinical trials are important for patients, for researchers and for companies. One of the major bottlenecks is patient recruitment. This task requires the matching of a large volume of information about the patient with numerous eligibility criteria, in a logically-complex combination. Moreover, some of the patient's information necessary to determine the status of the eligibility cr...