PURPOSE/OBJECTIVES To evaluate psychometric properties of an instrument designed to measure individualized health-related quality of life (HRQOL). DESIGN Repeated measures of self-reported quality of life. SETTING An outpatient radiation therapy department in the western part of the United States. SAMPLE 86 adults with cancer receiving their first course of radiation therapy. METHODS Th...

We compare the execution times of several benchmark programs in C on two processors, a TMS320C30 oating-point programmable DSP chip and a SPARC (in a Sun SPARCstation 1). We nd that the SPARC is faster than the C30 for \untuned" C programs, and that tuning the C program and rewriting the dominant routine in assembly language speeds up performance on the C30 by 500% or more, but by less than 10%...

Recently, the biosynthetic pathway for lycopadiene, a C40 tetraterpenoid hydrocarbon, was deciphered from the L race of Botryococcus braunii, an alga that produces hydrocarbon oils capable of being converted into combustible fuels. The lycopadiene pathway is initiated by the squalene synthase (SS)-like enzyme lycopaoctaene synthase (LOS), which catalyzes the head-to-head condensation of two C20...

Quality of life (QoL) is an important outcome in assessment of breast cancer treatment. Data comparing QoL after different adjuvant treatments and QoL data on long-term survivors are modest. The aim of this study was to compare QoL scores of patients receiving adjuvant treatment with long-term breast cancer survivors, and to correlate QoL scores with clinical data. Sixty patients were recruited...

PURPOSE We aimed to evaluate psychometric properties of the Korean version of the European Organization for Research and Treatment of Cancer (EORTC) QLQ-NMIBC24 when applied to Korean non-muscle invasive bladder cancer (NMIBC) patients. MATERIALS AND METHODS A total of 249 patients who underwent curative transurethral resection of bladder tumor (TURBT) for primary or recurrent NMIBC were aske...

Psychological interventions can improve Quality of Life (QoL). Object of interest was if different psychological interventions influence short-term QoL after colonic resection for carcinoma. Furthermore, we wanted to see if there is a correlation between patients` preoperative affect and postoperative QoL. Sixty patients that underwent colorectal surgery were divided into three groups. Group on...

BACKGROUND The purpose of this study was to investigate late toxicities and quality of life (QOL) of patients with nasopharyngeal carcinoma (NPC) with long-term survival after treatment by intensity-modulated radiotherapy (IMRT) versus non-IMRT. METHODS An observational, cross-sectional study of QOL and late toxicities was conducted in 242 patients with NPC with survival of >5 years after tre...

OBJECTIVE As a widely used instrument for patients with extremity sarcoma, the Toronto Extremity Salvage Score (TESS) has never been cross-culturally adapted for Chinese population. The objective of our study was to investigate the comprehensibility, reliability and validity of the Chinese version of TESS for use in patients with extremity sarcoma. METHODS A consensus version of the Chinese T...

Stargardt type 3 (STGD3) disease is a juvenile macular dystrophy caused by mutations in the ELOVL4 (Elongation of very long chain fatty acids 4) gene. Its protein product, ELOVL4, is an elongase required for the biosynthesis of very long-chain polyunsaturated fatty acids (VLC-PUFAs). It is unclear whether photoreceptor degeneration in STGD3 is caused by loss of VLC-PUFAs or by mutated ELOVL4 pr...