A perfect storm? Welfare, care, gender and generations in Uruguay.

This article claims that welfare states modelled on a contributory basis and with a system of entitlements that assumes stable two-parent families, a traditional breadwinner model, full formal employment and a relatively young age structure are profoundly flawed in the context of present-day challenges. While this is true for affluent countries modelled on the Bismarckian type of welfare system, the costs of the status quo are even more devastating in middle-income economies with high levels of inequality. A gendered approach to welfare reform that introduces the political economy and the economy of care and unpaid work is becoming critical to confront what may very well become a perfect storm for the welfare of these nations and their peoples.

Ethics and fraud in science: a review of scientific misconduct and applications to craniofacial research.

The purpose of this article is to review and discuss the occurrence of fraud in biomedical research and analyze the definition, origin, and various forms of scientific misconduct. Fraud in research most often involves reporting data for which no records of experiment or population are present; manipulating research materials, equipment, or procedures to arrive at the desirable result; adding, changing, or omitting results, which positively or negatively relate to the hypothesis that the research intends to test; and incorporating ideas, statements, procedures of others' work without permission and appropriate credit to the source. The etiologic factors contributing to this deviant behavior, and measures taken by relevant bodies to eliminate this phenomenon are discussed.

Adherence to antihypertensive treatment: a critical factor for blood pressure control.

Background: To compare rates of blood pressure (BP) control with the level of adherence to antihypertensive treatment and factors influencing compliance in Greek patients.

Design: An observational cross-sectional study on 1000 consecutively treated hypertensive patients, admitted to a University department of general surgery in a Greek hospital.

Methods: Patients were interviewed by the same doctor using pre-coded questionnaires with questions on demographic data, health and treatment status.

Multi-technique characterization of retrieved bone cement from revised total hip arthroplasties.

The purpose of this study was to assess the chemical composition, structure and degree of double bond conversion of retrieved bone cement from 29 total hip replacement revision arthroplasties, employing a multi-technique approach. Scanning electron microscopy revealed a porous cement surface, which replicated the characteristics of bone or femoral stem surface irregularities. Fourier transform infrared spectroscopy indicated that the retrieved bone cement samples were covered by a well-organized proteinaceous film rich in amides and alcohols, probably because of the adsorption of species from body tissues and fluids.