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Query: UMLS:C0042963 (
vomiting
)
31,883
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The QLQ-
C30
, a health-related quality of life questionnaire developed for use in patients with cancer, has been previously validated in patients with lung cancer and head and neck cancer. In this study, further validation was carried out for 535 patients, including patients with breast cancer (n = 143) and ovarian cancer (n = 111) for whom there is no previously published validation, as well as patients with lung cancer (n = 160) and a heterogeneous group of other cancers (n = 121). All patients were entered in one of two trials of anti-emetics to prevent chemotherapy-induced
emesis
. The QLQ-
C30
was completed before chemotherapy and on day 8 after chemotherapy. The factor structure in patients with breast and ovarian cancer was similar to that previously described. Interdomain correlations, in the entire group, were strongest for the physical and role function domains and the fatigue, pain and global quality of life domains before and after chemotherapy. In addition, after chemotherapy, social function was also strongly correlated with fatigue and global quality of life. These correlations were not always of equal strength in the breast, ovarian and lung groups, suggesting that there may be differences between these groups. The responsiveness of the QLQ-
C30
in the presence of widely metastatic, as compared with locoregional, disease showed changes in the expected directions (i.e., diminished function in physical and social role functions and in global quality of life, with greater fatigue and pain in patients with metastatic disease). Eight days after chemotherapy, decreases were seen in physical, role and social functioning and in global quality of life, and there was greater fatigue, nausea and vomiting compared with before chemotherapy. Patients with breast cancer had better physical, role and social functioning and less fatigue and pain than patients with ovarian cancer. This result is expected, since many of the patients with breast cancer had early stage disease, whereas those with ovarian cancer had advanced stage disease. Mean scores for patients with lung cancer were between the other two groups, in keeping with the mixture of early and advanced stage disease in these patients. There was a strong correlation between ECOG performance status scores and several domains of the QLQ-
C30
; these were all in the expected directions. The results of this study confirm those in earlier studies on patients with lung cancer, and provide new information on patients with breast and ovarian cancer. In addition, the QLQ-
C30
is responsive to the effects of chemotherapy and of metastatic disease.
...
PMID:Psychometric properties and responsiveness of the EORTC quality of Life Questionnaire (QLQ-C30) in patients with breast, ovarian and lung cancer. 784 68
The purpose was to measure the effects of postchemotherapy nausea and vomiting (PCNV) on health-related quality of life (HQL) in patients receiving either moderately or highly emetogenic chemotherapy. The study sample consisted of 832 chemotherapy-naive patients with cancer who received either moderately or highly emetogenic chemotherapy as part of multicenter trials of new antiemetics. The patients completed the self-report European Organization for Research and Cancer (EORTC) core Quality of Life Questionnaire (QLQ-
C30
) before chemotherapy (baseline) and 1 week (day 8) and 2-4 weeks after chemotherapy. They also completed a self-report nausea and vomiting (NV) diary for 5-7 days after chemotherapy. To determine the effects of PCNV on HQL, the change in scores between the baseline and day 8 HQL assessments was calculated for each domain and symptom in the QLQ-
C30
and compared in four subgroups of patients: those with both nausea and vomiting, those with nausea but no
vomiting
, those with no nausea but with
vomiting
, and those with neither nausea nor
vomiting
. The group with both nausea and vomiting showed statistically significantly worse physical, cognitive and social functioning, global quality of life, fatigue, anorexia, insomnia and dyspnea as compared to the group with neither nausea nor
vomiting
(0.0001 < P < 0.05). Patients with only nausea but no
vomiting
tended to have less worsening in functioning and symptoms than those having both nausea and vomiting. Increased severity of
vomiting
(> 2 episodes) was associated with worsening of only global quality of life and anorexia as compared with 1-2 episodes of
vomiting
(0.0001 < P < 0.01). By 2-4 weeks after chemotherapy all HQL scores had either returned to their baseline levels or were better than baseline. PCNV adversely affects several quality-of-life domains, but patients with only nausea experience less disruption than do those with both nausea and vomiting. Patients with 1-2 episodes of
vomiting
experience almost the same degree of disruption of HQL as do patients with more than 2 episodes of
vomiting
.
...
PMID:Effect of postchemotherapy nausea and vomiting on health-related quality of life. The Quality of Life and Symptom Control Committees of the National Cancer Institute of Canada Clinical Trials Group. 925 27
The purpose of this study was to examine the factors which affect the level of fatigue among patients participating in clinical trials in which this symptom had been assessed with the EORTC QLQ-
C30
. Data were assembled from 2390 patients in ten clinical trials in which the QLQ-
C30
had been used to assess baseline and on-study quality of life. The relationship between the level of fatigue reported by the patients on the fatigue scale of this questionnaire and patient and disease characteristics was assessed in univariate and multivariate cross-sectional analyses. In addition, changes in fatigue scores were compared in a longitudinal analysis among patients on two arms of an anti-emetic trial whose
emesis
control was markedly different. Baseline fatigue levels differed substantially among patients taking part in the different trials. Factors associated with greater fatigue severity on univariate analysis included: female gender, presence of metastatic disease, and poorer performance status. In addition, on multivariate analyses the oldest patients were found to have less fatigue, as were patients with breast cancer, while patients with ovarian and lung cancer experienced greater fatigue. Patients on the arm of the anti-emetic trial in which
emesis
was better controlled showed significantly less increase in fatigue after receiving chemotherapy. The fatigue scale of the QLQ-
C30
appears to provide a useful approach to assessing this important symptom. The relationships found between fatigue and patient and disease characteristics need further exploration as does the degree to which the QLQ-
C30
fully captures this dimension of quality of life.
...
PMID:Fatigue in patients with cancer: results with National Cancer Institute of Canada Clinical Trials Group studies employing the EORTC QLQ-C30. 932 54
Previous studies conducted by our group suggested that the ability to demonstrate an impact of
emesis
control on quality of life might depend upon when an quality of life instrument was administered in relation to chemotherapy and on the time frame of the questionnaire. This study was conducted to address this issue. Six hundred and fifty patients receiving moderately emetogenic chemotherapy in a randomized trial comparing a variety of anti-emetic regimens were allocated to four different modes of administration (days 4 and 8; 3 and 7 day time frames) of the QLQ-
C30
. Patients who completed the questionnaire at the time of maximal impact of chemotherapy (day 3) were more likely to report deterioration in quality of life. Patients who completed questionnaires at day 8 were more likely to report deterioration in quality of life if their questionnaire had a 7 day time frame rather than a 3 day time frame. Patients receiving more effective anti-emetic therapy had better quality of life. It was concluded that better anti-emetic control improves quality of life after moderately emetogenic chemotherapy. In studying quality of life in situations where the impact of treatment waxes and wanes, careful attention needs to be paid to scheduling the administration of questionnaires and to their time frame.
...
PMID:Effects of altering the time of administration and the time frame of quality of life assessments in clinical trials: an example using the EORTC QLQ-C30 in a large anti-emetic trial. 958 58
The purpose of the study was to assess the impact of postchemotherapy nausea and vomiting (PCNV) after moderately emetogenic chemotherapy on health-related quality of life (HRQOL) in patients with cancer being treated in a routine clinical practice setting. The European Organization for Research and Treatment in Cancer (EORTC) Quality of Life Questionnaire (QLQ-
C30
) was administered on day 2 and day 6 following moderately emetogenic chemotherapy to 119 patients with a variety of cancers. Patients kept daily diaries to record the occurrence and severity of nausea and vomiting. The QLQ-
C30
questions were modified, for this study only, to assess the impact of nausea and vomiting on HRQOL in patients who experienced nausea and/or vomiting during the six days following chemotherapy. Those patients who experienced either nausea or
vomiting
experienced a decrease in HRQOL from prechemotherapy levels on six functioning and five symptom scales at day 2, and on four functioning and four symptom scales on day 6. Comparison of mean scores between the unmodified QLQ-30 and the nausea and vomiting versions demonstrated that the HRQOL rating attributed to nausea and vomiting accounted for much, but not all, of the deterioration in HRQOL scores in patients who experienced these symptoms. It can be concluded that patients who experience PCNV experience a significant negative impact on their HRQOL and that this impact can be attributed in large part to their experience of nausea and vomiting. However, since not all of the deterioration is attributable to these symptoms, other reasons for some of the decrease in HRQOL must also be identified in future studies.
...
PMID:The impact of postchemotherapy nausea and vomiting on quality of life after moderately emetogenic chemotherapy. 969 8
This study was conducted to assess long-term Quality of Life (QOL) in patients treated by radiotherapy with or without chemotherapy for anal carcinomas. Patients with a maximum age of 80 years, and who were alive at least 3 years following completion of treatment with a functioning anal sphincter and without active disease, were selected for this study. Of 52 such patients identified, 41 (79%) were evaluable. There were 35 females and six males with a median age of 71 years (55-80). The median follow-up interval was 116 months (range 37-218). QOL was assessed using two self-rating questionnaires developed by the European Organization for Research and Treatment of Cancer: one for cancer-specific QOL (EORTC QLQ-
C30
) and one for site-specific QOL (EORTC QLQ-CR38). For the function scales a higher score represents a higher level of functioning (100 being the best score), whereas for the symptom scales a higher score indicates a higher level of symptomatology/problems (0 being the best score). For the QLQ-
C30
, the functional scale scores ranged from 71 (global quality of life) to 85 (role function) and the symptom scale scores from 6 (nausea-
vomiting
) to 28 (diarrhoea). For the QLQ-CR38 module the functional scale scores ranged from 13 (sexual functioning) to 74 (body image) and for the symptom scale scores from 5 (weight loss) to 66 (sexual dysfunction in males). None of the functional and symptom scale scores seemed to be better in patients with longer follow-up. In patients treated with sphincter conservation for anal carcinomas, long-term QOL as measured by the EORTC QLQ-
C30
and QLQ-CR38 appears to be acceptable, with the exception of diarrhoea and perhaps sexual function. Moreover, the subset of patients who presented with severe complications and/or anal dysfunction showed poorer scores in most scales.
...
PMID:Assessment of long-term quality of life in patients with anal carcinomas treated by radiotherapy with or without chemotherapy. 1040 4
The efficacy of oxaliplatin combined with high-dose 5-fluorouracil (5-FU) and folinic acid (FA) as an outpatient salvage treatment for patients with metastasized colorectal cancer was retrospectively analyzed in one center. Tumor progression had occurred for the majority of patients during two regimens (n = 11) otherwise during one (n = 1) regimen of prior 5-FU-based chemotherapy, which had been applied in a standardized sequential fashion. As third-line therapy oxaliplatin was infused intravenously over 2 h at a dose of 60 mg/m2 prior to a 2-h infusion of FA (500 mg/m2). 5-FU (2,600 mg/m2) was subsequently given over 24 h. A favorable response was observed in 9/12 (75%) of the heavily pretreated patients, including partial remissions in 3/12, minor responses in 2/12 and stable disease in 4/12 patients. The median progression free time was 23 weeks (interquartile range i. r. 0-28) for all patients, the median survival time from start of third-line therapy 55 weeks (i. r. 40-86). The median survival time from the beginning of first-line palliative chemotherapy was 34 months (i. r. 25-45 months). The highest toxicity was WHO grade III and was observed in six patients: Nausea (2), diarrhea (3),
vomiting
(2) and peripheral neuropathy (1). The quality of life was not adversely affected by the oxaliplatin/5-FU/FA-regimen as assessed by the EORTC QLQ-
C30
questionnaire. Thus, the results show the efficiency and low toxicity of oxaliplatin/high-dose 5-FU/FA as palliative third-line therapy of patients with metastasized colorectal cancer and emphasize that sequential palliative chemotherapy may lead to extended survival of these patients.
...
PMID:Weekly oxaliplatin, high-dose infusional 5-fluorouracil and folinic acid as palliative third-line therapy of advanced colorectal carcinoma. 1072 Nov 70
The purpose of this study was to evaluate the effects of two alternative chemotherapy regimes on the quality of life (QoL) of patients with advanced breast cancer. In a multicentre trial, 283 patients were randomised to receive either docetaxel (T) or sequential methotrexate and 5-fluorouracil (MF). QoL was assessed at baseline and before each treatment using the European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ-
C30
). Initial compliance in the QoL study was 96% and the overall compliance 82%. QoL data were available for 245 patients (T 130 and 115 MF). Both treatment groups showed some improvement in emotional functioning during treatment, with a significant difference favouring the MF group at treatment cycles 5 and 6. In the T group, the scores on the other functional scales remained stable throughout the first six cycles. There were significant differences favouring the MF group on the social functioning scale at treatment cycle 6 and on the Global QoL scale at treatment cycles 5 and 6. On most symptom and single-item scales there were no statistically significant differences between the groups. However, at baseline, the T patients reported more appetite loss, at treatment cycles 2-4, the MF patients reported more nausea/
vomiting
, and at treatment cycle 6, the T patients reported more symptoms of fatigue, dyspnoea and insomnia. There were no statistically significant differences between the groups in the mean change scores of the functional and symptom scales. Interindividual variance was, however, larger in the T group. Differences in QoL between the two treatment groups were minor. Hence, given the expectancy of comparable QoL outcomes, the choice of treatment should be made on the basis of the expected clinical effect.
...
PMID:Quality of life in patients with metastatic breast cancer receiving either docetaxel or sequential methotrexate and 5-fluorouracil. A multicentre randomised phase III trial by the Scandinavian breast group. 1089 55
The aim of the study was to compare the quality of life (QL) of patients treated with single-agent paclitaxel versus doxorubicin as first-line chemotherapy for advanced breast cancer. 331 patients with advanced breast cancer were randomised, with 294 eligible for analysis. Patients completed both the EORTC QLQ-
C30
questionnaire and the Rotterdam Symptom Checklist (RSCL) with six additional items, at baseline and after the third, fifth and seventh cycles of chemotherapy. A significant difference in progression-free survival in favour of doxorubicin caused a bias in the data with differences in expected completion rates of questionnaires beyond cycle three. Therefore, statistical comparisons were performed only for the first three cycles. Baseline compliance was 64% and 61% for the QLQ-
C30
and RSCL questionnaires, respectively. Doxorubicin was associated with significantly more nausea/
vomiting
(P=0.001), loss of appetite (P=0.010) and a greater burden of disease and treatment (P=0.044), but with less bone pain (P=0.042) and rash (P=0.045) than paclitaxel. Both treatments were associated with improved emotional function and reduction in psychological distress at cycle 3. Longitudinal data suggested that doxorubicin was associated with less pain, specifically bone pain. Doxorubicin was more active but may have had more side-effects during the first three cycles. Long-term QL outcomes could not be assessed.
...
PMID:Randomised trial of paclitaxel versus doxorubicin as first-line chemotherapy for advanced breast cancer: quality of life evaluation using the EORTC QLQ-C30 and the Rotterdam symptom checklist. 1093 Jul 96
The aim of the project was to identify clinical and quality of life (QL) factors that together predict survival and response to chemotherapy in advanced breast cancer. Potential prognostic factors were studied in 187 women with baseline QL data from a trial of paclitaxel versus doxorubicin as first-line chemotherapy. Demographic and clinical factors studied were age, performance status, dominant site of disease and preceding disease-free interval (DFI). Factors from the EORTC QLQ-
C30
were all function scales, fatigue, nausea/
vomiting
, pain, dyspnoea, insomnia, loss of appetite and global QL. The proportional hazards regression model with stratification for treatment, and the logistic regression model adjusting for treatment arm were used for univariate and multivariate analyses of survival and response to treatment, respectively. For survival, multiple sites of visceral disease, pain, global QL and fatigue were significant prognostic factors in the univariate analysis. The final multivariate model predicted poor survival with multiple sites of visceral disease (P=0.003), DFI </=2 years (P=0.026) and pain (P=0.003). For response, age, dyspnoea, fatigue and global QL were significant predictive factors in the univariate analysis. The final multivariate model for response selected DFI (P=0.009), multiple sites of visceral disease (P=0.037) and dyspnoea (P=<0.001) using forward selection, but model instability was indicated by the inclusion of fatigue and emotional function in the final model when backward selection was used. In addition to known clinical factors, patient-assessed QL variables appear to be prognostic for survival and response to chemotherapy in women with advanced breast cancer. However, identification of prognostic factors from responses to questionnaires may be unstable, and their reliability and clinical utility should be tested prospectively.
...
PMID:Identification and interpretation of clinical and quality of life prognostic factors for survival and response to treatment in first-line chemotherapy in advanced breast cancer. 1093 Jul 97
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