OBJECTIVE Very little is known about predictors of response rates to long-term follow-up mail-out surveys, including whether the timing of an incentive affects response rates. We aimed to determine whether the timing of the incentive affects response rates and what baseline demographic and psychological factors predict response rates to a 12 year follow-up survey. STUDY DESIGN AND SETTING Par...

Introduction: Investigators believe that anatomical abnormalities in the sinonasal region can be the cause of some chronic and refractory headaches that may respond well to surgical intervention. This study presents the prevalence of headache in patients with nasal septal deviation and their response to surgical treatment over a 2-year follow-up period. Materials and Methods: This descriptiv...

BACKGROUND This pilot study evaluated an intervention designed to enhance adherence among those new to antiretroviral therapy. METHODS Participants (n = 80) were recruited from a hospital clinic in Chandigarh, India, and randomized to a 3-month group intervention or individual enhanced standard of care followed by crossover of condition and assessed over 6 months. Adherence was measured by pr...

We investigate the effects of antenatal maternal vaccination against tetanus on the schooling attained by children in Bangladesh. Maternal vaccination prevents the child from acquiring tetanus at birth through blood infection and substantially reduces infant mortality and may prevent impairment in children who would otherwise acquire tetanus but survive. We follow up on a 1974 randomized trial ...

This position paper reflects on the implications for variability management related practices in SPL development when adopting a compositional style of development. We observe that large scale software development is increasingly conducted in a decentralized fashion and on a global scale with little or no central coordination. However, much of the current SPL and variability practices seem to h...

Musical instruction often includes materials that can act as a barrier to learning. New technologies using augmented reality may aid in reducing the initial difficulties involved in learning music by lowering these barriers characteristic of traditional instructional materials. Therefore, this set of studies examined a novel augmented reality guitar learning system (i.e., the Fretlight® guitar)...

The present work reports about the pattern of follow up visits of a psychiatric clinic operating at a rural primary health centre. The follow up visits of patients registered in the clinic during the years 1984 and 1985 were recorded. It was observed that patients of both sexes and of all age groups almost equally attend the follow up clinic. Epileptic patients formed the single largest group o...

In 2006, State Health Agencies and its Health Platforms were established in each of Austria?s nine federal states. One of the goals was to improve planning, controlling and financing of the health system by overcoming sectoral boundaries. To achieve this funds may be earmarked ("reform pool") to compensate for shifts in service provision between health care settings (see also survey (7) 2006). ...

conclusions moderate ppm has no negative effect on echocardiographic trans-aortic pressure gradients or the patients’ nyha functional status after avr with a carbomedics prosthesis in the mid-term follow up. results of the 66 studied patients, 39 were male and 27 were female. the mean age of the patients was 43 ± 17 with a range of 6 - 76 years. implanted sizes of the carbomedics av prosthesis ...