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Paz Fernadez-Ortega

Bio: Paz Fernadez-Ortega is an academic researcher. The author has contributed to research in topics: Medicine & Cancer. The author has an hindex of 3, co-authored 3 publications receiving 1143 citations.
Topics: Medicine, Cancer, Compassion fatigue, Burnout, MEDLINE

Papers
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Journal ArticleDOI
TL;DR: It is imperative that health professionals explore the use of CAM with their cancer patients, educate them about potentially beneficial therapies in light of the limited available evidence of effectiveness, and work towards an integrated model of health-care provision.

1,020 citations

Journal ArticleDOI
TL;DR: Findings suggested that a high proportion of breast cancer patients used CAM, which may have implications for the clinical management of these patients.
Abstract: Complementary and alternative medicine (CAM) has gained popularity among cancer patients in the past years. For this study, CAM includes any group of health care systems, practices or products that are not considered to be part of conventional medicine at present (National Center for Complementary and Alternative Medicine). The present study assessed patterns of CAM use in breast cancer patients in Europe. The study used a descriptive cross-sectional design, and data were collected through a 27-item questionnaire. The sample, which was part of a larger study, consisted of 282 breast cancer patients from 11 countries in Europe. Among participants, 44.7% used CAM since their diagnosis of cancer. The most common therapies used included herbal medicine (46.4%) and medicinal teas, relaxation techniques, spiritual therapies, homeopathy and vitamins/minerals. Younger patients with higher education and who had received combination treatments for their cancer in the past were more likely to use CAM. High levels of satisfaction were reported, with only 6.5% of the women reporting no benefits from the CAM used. Main sources of information about CAM were mostly friends/family and the media. Findings suggested that a high proportion of breast cancer patients used CAM, which may have implications for the clinical management of these patients.

179 citations

Journal ArticleDOI
TL;DR: Findings revealed the need for professional education for nurses to ensure comprehensive, consistent patient education and development of written materials for patients receiving oral CT treatment.
Abstract: Purpose The aim of this study was to explore the nursing role in education and follow-up of patients who were taking oral chemotherapy (CT) and to identify the worldwide gap in patient education about oral CT.

48 citations

Journal ArticleDOI
TL;DR: The working conditions in the units and variables showed a strong association with nurses’ desire to leave, corroborates the global challenge of healthcare professionals’ shortage.
Abstract: Compassion fatigue and anxiety derived from continued exposure to trauma and death greatly impact nurses’ quality of care and quality of life, increasing their desire to leave work. The aim of the study is to assess compassion fatigue and anxiety prevalence and their association with secondary variables. A multicenter, cross-sectional study in nurses from four high-risk units, Emergency, Intensive Care, Oncology, and Pediatrics, was carried out in 14 hospitals in Catalonia (Spain) between 2015 and 2016. The primary endpoints were compassion satisfaction and compassion fatigue (burnout and secondary traumatic stress), which were assessed by Professional Quality of Life (ProQOL), and anxiety, assessed with the State-Trait Anxiety Inventory (STAI). Multivariable logistic regression analyzed the association of sociodemographic, training, working, and psychological factors. Of a total of 1302 nurses, 18.6% presented low compassion satisfaction; 19.7%, high burnout; and 36.4%, high secondary traumatic stress. Trait anxiety scored high in 7.2%. Although compassion satisfaction was present, it did not protect sufficiently against the high level of compassion fatigue or anxiety present in nurses in all centers. The working conditions in the units and variables showed a strong association with nurses’ desire to leave. This corroborates the global challenge of healthcare professionals’ shortage. Participants expressed the need for better training in emotional management.

2 citations

Journal ArticleDOI
TL;DR: Sung et al. as discussed by the authors found that even those with a high risk of cancer are misinformed about cancer risk factors with low awareness of the influence of lifestyles on cancer risk.

2 citations


Cited by
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Journal ArticleDOI
TL;DR: The overall prevalence of CAM use found was lower than often claimed, however, there was some evidence that the use has increased considerably over the past years and the health care systems ought to implement clear strategies of how to deal with this.
Abstract: Background. No comprehensive systematic review has been published since 1998 about the frequency with which cancer patients use complementary and alternative medicine (CAM). Methods. MEDLINE, AMED, and Embase databases were searched for surveys published until January 2009. Surveys conducted in Australia, Canada, Europe, New Zealand, and the United States with at least 100 adult cancer patients were included. Detailed information on methods and results was independently extracted by 2 reviewers. Methodological quality was assessed using a criteria list developed according to the STROBE guideline. Exploratory random effects metaanalysis and metaregression were applied. Results. Studies from 18 countries (152; >65 000 cancer patients) were included. Heterogeneity of CAM use was high and to some extent explained by differences in survey methods. The combined prevalence for “current use” of CAM across all studies was 40%. The highest was in the United States and the lowest in Italy and the Netherlands. Metaanalysis suggested an increase in CAM use from an estimated 25% in the 1970s and 1980s to more than 32% in the 1990s and to 49% after 2000. Conclusions. The overall prevalence of CAM use found was lower than often claimed. However, there was some evidence that the use has increased considerably over the past years. Therefore, the health care systems ought to implement clear strategies of how to deal with this. To improve the validity and reporting of future surveys, the authors suggest criteria for methodological quality that should be fulfilled and reporting standards that should be required.

593 citations

Journal ArticleDOI
TL;DR: To update previous systematic reviews of 12‐month prevalence of complementary and alternative medicine (CAM) use by general populations and explore trends in CAM use by national populations, a brief tool for assessing methodological quality of published CAM‐use prevalence surveys is developed.
Abstract: SUMMARY Objectives: To update previous systematic reviews of 12-month prevalence of complementary and alternative medicine (CAM) use by general populations; to explore trends in CAM use by national populations; to develop and apply a brief tool for assessing methodological quality of published CAM-use prevalence surveys. Design: Nine databases were searched for published studies from 1998 onwards. Studies prior to 1998 were identified from two previous systematic reviews. A sixitem literature-based tool was devised to assess robustness and interpretability of CAM-use estimates. Results: Fifty-one reports from 49 surveys conducted in 15 countries met the inclusion criteria. We extracted 32 estimates of 12-month prevalence of use of any CAM (range 9.8‐76%) and 33 estimates of 12-month prevalence of visits to CAM practitioners (range 1.8‐48.7%). Quality of methodological reporting was variable; 30 ⁄51 survey reports (59%) met four or more of six quality criteria. Estimates of 12-month prevalence of any CAM use (excluding prayer) from surveys using consistent measurement methods showed remarkable stability in Australia (49%, 52%, 52%; 1993, 2000, 2004) and USA (36%, 38%; 2002, 2007). Conclusions: There was evidence of substantial CAM use in the 15 countries surveyed. Where national trends were discernable because of consistent measurement, there was no evidence to suggest a change in 12-month prevalence of CAM use since the previous systematic reviews were published in 2000. Periodic surveys are important to monitor population-level CAM use. Use of governmentsponsored health surveys may enhance robustness of population-based prevalence estimates. Comparisons across countries could be improved by standardising approaches to data collection.

477 citations

Journal ArticleDOI
TL;DR: This review provides the first systematically reviewed evidence that antioxidant supplementation during chemotherapy holds potential for reducing dose‐limiting toxicities, however, well‐designed studies evaluating larger populations of patients given specific antioxidants defined by dose and schedule relative to chemotherapy are warranted.
Abstract: Much debate has focused on whether antioxidants interfere with the efficacy of cancer chemotherapy. The objective of this study is to systematically review the randomized, controlled clinical trial evidence evaluating the effects of concurrent use of antioxidants with chemotherapy on toxic side effects. We performed a search of literature from 1966-October 2007 using MEDLINE, Cochrane, CinAhl, AMED, AltHealthWatch and EMBASE databases. Randomized, controlled clinical trials reporting antioxidant-based mitigation of chemotherapy toxicity were included in the final tally. Searches were performed following a standardized protocol for systematic reviews. Only 33 of 965 articles considered, including 2,446 subjects, met the inclusion criteria. Antioxidants evaluated were: glutathione (11), melatonin (7), vitamin A (1), an antioxidant mixture (2), N-acetylcysteine (2), vitamin E (5), selenium (2), L-carnitine (1), Co-Q10 (1) and ellagic acid (1). The majority (24) of the 33 studies included reported evidence of decreased toxicities from the concurrent use of antioxidants with chemotherapy. Nine studies reported no difference in toxicities between the 2 groups. Only 1 study (vitamin A) reported a significant increase in toxicity in the antioxidant group. Five studies reported the antioxidant group completed more full doses of chemotherapy or had less-dose reduction than control groups. Statistical power and poor study quality were concerns with some studies. This review provides the first systematically reviewed evidence that antioxidant supplementation during chemotherapy holds potential for reducing dose-limiting toxicities. However, well-designed studies evaluating larger populations of patients given specific antioxidants defined by dose and schedule relative to chemotherapy are warranted.

303 citations

Journal ArticleDOI
TL;DR: Yoga appeared to be a feasible intervention and beneficial effects on several physical and psychosocial symptoms were reported, and in patients with breast cancer, effect size on functional well-being was small, and they were moderate to large for Psychosocial outcomes.
Abstract: Background: This study aimed to systematically review the evidence from randomized controlled trials (RCTs) and to conduct a meta-analysis of the effects of yoga on physical and psychosocial outcomes in cancer patients and survivors. Methods: A systematic literature search in ten databases was conducted in November 2011. Studies were included if they had an RCT design, focused on cancer patients or survivors, included physical postures in the yoga program, compared yoga with a non-exercise or waitlist control group, and evaluated physical and/or psychosocial outcomes. Two researchers independently rated the quality of the included RCTs, and high quality was defined as >50% of the total possible score. Effect sizes (Cohen’s d) were calculated for outcomes studied in more than three studies among patients with breast cancer using means and standard deviations of post-test scores of the intervention and control groups. Results: Sixteen publications of 13 RCTs met the inclusion criteria, of which one included patients with lymphomas and the others focused on patients with breast cancer. The median quality score was 67% (range: 22–89%). The included studies evaluated 23 physical and 20 psychosocial outcomes. Of the outcomes studied in more than three studies among patients with breast cancer, we found large reductions in distress, anxiety, and depression (d = −0.69 to −0.75), moderate reductions in fatigue (d = −0.51), moderate increases in general quality of life, emotional function and social function (d = 0.33 to 0.49), and a small increase in functional well-being (d = 0.31). Effects on physical function and sleep were small and not significant. Conclusion: Yoga appeared to be a feasible intervention and beneficial effects on several physical and psychosocial symptoms were reported. In patients with breast cancer, effect size on functional well-being was small, and they were moderate to large for psychosocial outcomes.

273 citations

Journal ArticleDOI
TL;DR: Although the use of CAM by patients with cancer is high, patients frequently fail to disclose its use to their health professionals for reasons emanating from both sides of the dyadic patient-doctor relationship.
Abstract: Objective. To explore the nondisclosure of complementary and alternative medicine (CAM) use among cancer patients, including reasons for and outcomes from nondisclosure of CAM use, within the context of patient-doctor communication. Method. A systematic review was conducted exploring investigations surrounding the communication of CAM use for patients with cancer published until August 2011. Results.Atotalof21studieswerelocated,whichreporteda prevalence of CAM use among patients with cancer ranging between11%and95%;ofthesepatients,20%to77%didnot disclose their CAM use. The main reasons for nondisclosure werethedoctor’slackofinquiry;patient’santicipationofthe doctor’s disapproval, disinterest, or inability to help; and patient’s perception that disclosure of CAM use is irrelevant to their conventional care. There is some evidence to suggest that patient-doctor communication about the use of CAM was associated with an enhanced patient-doctor relationship and higher patient satisfaction. Conclusions. Although the use of CAM by patients with

252 citations