16%) than among controls (9.35%; P = 0.03). The odds ratio for carriers of this genotype for breast cancer was 1.76 (95% confidence interval, 1.20-3.05). Among patients, oestrogen receptor positivity was less frequent among carriers of a GG genotype (61.7%) than among carriers of a CC or GC genotype (72.3%; P = 0.02). Tumour size, histological grade, presence of primary lymph node metastases, progesterone receptor positivity, or age at diagnosis were not associated with PTGS2 genotypes.
Conclusion: We conclude that the homozygous PTGS2 169-GG genotype may
be associated with breast cancer risk. Li, F. et at. (2009). Clinical Oncology 21, 302-305 (c) 2008 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.”
“Purpose of the research: To assess cancer patients’ satisfaction and the extent check details to which it varies between cancer care centres.
Methods and sample: This is a multi-site descriptive learn more study reporting on the satisfaction of patients with breast, prostate, head and neck and lung cancers in Cyprus. The sample consisted of 272 patients randomly selected. Data were retrieved
with the Patient satisfaction Scale additionally to 7 single questions reflecting 7-care dimensions namely “”access to care”", “”explanation at first visit”", “”understanding of diagnosis and treatment”", “”first treatment: respect communication and involvement”", “”first treatment: pain and discomfort”", “”first treatment: hospital management”" and “”discharged co-ordination”".
Results: Participants were overall satisfied by the nursing care (mean 3.5) however, dissatisfaction was expressed in relation to the 7-care dimensions (p < 0.001). Variations in satisfaction were found across the oncology settings as well as across cancer types. The variables gender, age,
marital status, level of education, length of stay in the department, previous hospitalization, tumour type PI3K 抑制剂 and treatment type had an influence on patients’ perceived satisfaction (p < 0.001).
Conclusions: Seemingly identical nursing care can be measurably different between cancer care centres. Based on the findings the satisfaction variations can be attributed to factors personally experienced by the patients as well as to systemic hospital-level factors. The notion of patient satisfaction is important to clinical practice as a tool to assess and plan the nursing care and managers should bear in mind that patient satisfaction is sensitive to person specific variables as well as to many extraneous variables. (C) 2013 Elsevier Ltd. All rights reserved.”
“Blend films consisting of polyaniline in emeraldine base form (PANT EB) dispersed in partially crosslinked carboxymethylchitin (CM-chitin) were prepared by solution casting, and characterized for their physical, thermal, and electrical properties. Homogeneous and mechanically robust blend films were obtained having PANT EB contents up to 50 wt % in the CM-chitin matrix.