Development and validation of SIMS: an instrument for measuring quality of life of adults with sickle cell disease.

In recent years, there has been a growing interest in the assessment of quality of life (QOL) issues, particularly in chronic debilitating conditions. Several instruments have been developed, tested, and validated in the general population and in other chronic diseases; however, few studies have examined QOL issues in adults with sickle cell disease (SCD). We developed Sickle Cell Impact Measurement Scale (SIMS), an instrument for measuring the QOL of adults with SCD.

Vignettes: Diverse library staff offering diverse bioinformatics services.

Objectives: The paper gives examples of the bioinformatics services provided in a variety of different libraries by librarians with a broad range of educational background and training.

Methods: Two investigators sent an email inquiry to attendees of the "National Center for Biotechnology Information's (NCBI) Introduction to Molecular Biology Information Resources" or "NCBI Advanced Workshop for Bioinformatics Information Specialists (NAWBIS)" courses. The thirty-five-item questionnaire addressed areas such as educational background, library setting, types and numbers of users served, and bioinformatics training and support services provided.