Quality of life

About: Quality of life is a research topic. Over the lifetime, 42912 publications have been published within this topic receiving 1198363 citations. The topic is also known as: life quality.

Quality of life after parotid-sparing IMRT for head-and-neck cancer: a prospective longitudinal study.

Abstract: Purpose Parotid-sparing intensity-modulated radiotherapy (IMRT) for head-and-neck cancer reduces xerostomia compared with standard RT. To assess potential improvements in broader aspects of quality of life (QOL), we initiated a study of patient-reported QOL and its predictors after IMRT. Methods and materials This was a prospective longitudinal study of head-and-neck cancer patients receiving multisegmental static IMRT. Patients were given a validated xerostomia questionnaire (XQ), and a validated head-and-neck cancer-related QOL questionnaire consisting of four multi-item domains: Eating, Communication, Pain, and Emotion. The Eating domain contains one question (total of six) asking directly about xerostomia. In both questionnaires, higher scores denote worse symptoms or QOL. The questionnaires and measurements of salivary output from the major glands were completed before RT started (pre-RT) and at 3, 6, and 12 months after RT. The association between the QOL scores and patient-, tumor-, and therapy-related factors was assessed using the random effects model. Results Thirty-six patients participating in the study completed the questionnaires through 12 months. The XQ scores worsened significantly at 3 months compared with the pre-RT scores, but later they improved gradually through 12 months ( p = 0.003), in parallel with an increase in the salivary output from the spared salivary glands. The QOL summary scores were stable between the baseline (pre-RT) and 3 months after RT scores. Patients receiving postoperative RT (whose pre-RT questionnaires were taken a few weeks after surgery) tended to have improved scores after RT, reflecting the subsidence of acute postoperative sequelae, compared with a tendency toward worsened scores in patients receiving definitive RT. After 3 months, statistically significant improvement was noted in the summary QOL scores for all patients, through 12 months after RT ( p = 0.01). The salivary flow rates, tumor doses, mean oral cavity dose, age, gender, sites or stages of tumor, surgery, and use of chemotherapy were not associated with the QOL scores at any point. The mean dose to the parotid glands correlated with the QOL scores at 3 months ( p = 0.05) but not at other post-RT periods. The XQ and QOL summary scores did not correlate before RT but were significantly correlated at each post-RT point ( p r ) of 0.59, 0.72, and 0.67 at 3, 6, and 12 months, respectively. At these points, the XQ scores also correlated significantly with the scores of each of the individual QOL domains ( p ≤ 0.01), including the domains Pain and Emotion, which did not contain any xerostomia-related question. Conclusion After parotid-sparing IMRT, a statistically significant correlation was noted between patient-reported xerostomia and each of the domains of QOL: Eating, Communication, Pain, and Emotion. Both xerostomia and QOL scores improved significantly over time during the first year after therapy. These results suggest that the efforts to improve xerostomia using IMRT may yield improvements in broad aspects of QOL.

Chemotherapy-induced alopecia and effects on quality of life among women with breast cancer: a literature review.

Abstract: Background: Alopecia is a common side effect of chemotherapies used in the treatment of breast cancer. The aim of this review is to describe the effects of alopecia on quality of life (QOL) in this population. Methods: We conducted a literature review using Medline, Embase, Cumulative Index to Nursing and Allied Health Literature and PsycInfo databases. We searched for studies on the effects of alopecia on various aspects of QOL in breast cancer patients including anxiety and distress, body image, sexuality, self-esteem, social functioning, global QOL and return to work outcomes. Results: A total of 38 articles were included in the review. Hair loss consistently ranked amongst the most troublesome side effects, was described as distressing, and may affect the body image. Conclusions: We found very little quantitative data on other aspects of QOL. More research is needed to determine the presence and extent of negative effects on chemotherapy-induced alopecia on various aspects of QOL. Copyright © 2007 John Wiley & Sons, Ltd.

Breast conservation versus mastectomy. Is there a difference in psychological adjustment or quality of life in the year after surgery

Abstract: Women with a breast cancer diagnosis often are given a choice between breast conservation or mastectomy as the primary treatment for their cancer. Despite the high frequency of this cancer, there is little systemic information about the effect of surgical treatment on the quality of life or psychological adjustment of the patient. In this study, the authors prospectively evaluated quality of life, performance status, and psychological adjustment in 109 women who had primary breast cancer treatment. During the year of follow-up, no statistically significant differences in quality of life, mood disturbance, performance status, or global adjustment were found between the two surgical groups, and both groups of patients improved significantly during the year of observation (P = 0.0001). As was predicted, patients receiving mastectomy reported more difficulties with clothing and body image; however, these results apparently did not affect the assessment of mood or quality of life. The authors conclude that patients receiving breast conservation therapy do not experience significantly better quality of life or mood than patients having mastectomy; however, patients having breast conservation surgery have fewer problems with clothing and body image. Women receiving breast conservation therapy may require more intensive psychosocial intervention in the postoperative period because of the added burden of primary radiation therapy.

Health-related quality of life in chronic disorders: a comparison across studies using the MOS SF-36.

Abstract: The purpose of this report is to examine health-related quality of life (HRQoL) as measured by the Medical Outcomes Study Short Form-36, across patient populations with chronic disorders and to compare quality of life (QoL) in these subjects with normative data on healthy persons. Six studies, within the Center for Research in Chronic Disorders at the University of Pittsburgh School of Nursing, in patients with urinary incontinence, prostate cancer, chronic obstructive pulmonary disease (COPD), acquired immune deficiency syndrome (AIDS), fibromyalgia and hyperlipidaemia provided the data for analysis. The results demonstrated that not only did the prostate cancer and hyperlipidaemia patients have the highest QoL across the chronic disorders, but their QoL was comparable to normative data on healthy persons. Homebound, elderly, incontinent patients had the lowest QoL for physical functioning, whereas patients hospitalized with AIDS had the lowest QoL in general health and social functioning. Patients with COPD had the lowest QoL in role-physical, role-emotional and mental health. Patients with fibromyalgia had the lowest QoL in bodily pain and vitality. Compared to normative data, patients with urinary incontinence, COPD, AIDS and fibromyalgia generally had lower QoL. Prostate cancer and hyperlipidaemia patients had QoL comparable to normative data. Compared to normative data, patients with urinary incontinence, COPD, AIDS and fibromyalgia had more variability for role-emotional. AIDS patients had more variability on physical functioning, bodily pain and social functioning compared to the normative data. These data suggest that patients with various chronic disorders may have QoL that is lower in most domains compared to a healthy population. However, there may be differences in the domains affected as well as the extent of variation across specific chronic disorders.