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T Conroy

Publications and source records attributed to T Conroy.

At least 19 recordsLinked to original sources
PubMed2006

Determinants of patient satisfaction in oncology settings from European and Asian countries: preliminary results based on the EORTC IN-PATSAT32 questionnaire.

The aim of this study was to identify factors associated significantly with hospitalised cancer patients' satisfaction with care. Patients were recruited from four geographical/cultural groups, including five European countries and Taiwan. They rated their level of satisfaction by completing the EORTC IN-PATSAT32 questionnaire at home. Additionally, data were collected on the sociodemographic and clinical characteristics and the quality of life of the patients, as well as on institutional characteristics. Of 762 patients recruited, 647 (85%) returned a completed questionnaire. The number of nurses and doctors per bed, institution size, geo-cultural origin, ward setting, teaching/non-teaching setting, treatment toxicity, global health status, participation in clinical trials and education level were all associated significantly at the multivariate level with satisfaction with doctor and nurse interpersonal skills, information provision, availability, and/or overall satisfaction. A number of patient-, institutional- and culture-related factors are associated with the perceived quality of cancer care. Future studies, with appropriate sampling frames and stratification procedures, are needed to better understand cross-national and cross-cultural differences in cancer patient satisfaction.

Adult↗
PubMed2006

A comparative longitudinal quality of life study using the Spitzer quality of life index in a randomized multicenter phase III trial (FFCD 9102): chemoradiation followed by surgery compared with chemoradiation alone in locally advanced squamous resectable thoracic esophageal cancer.

BACKGROUND: The aim of the study was to compare the longitudinal quality of life (QoL) between chemoradiation with or without surgery in patients with locally advanced squamous resectable esophageal cancer included in a randomized multicenter phase III trial (FFCD 9102). MATERIALS AND METHODS: All patients with locally advanced resectable (T3-4 N0-1 M0) epidermoid or glandular esophageal cancer (n = 451) received induction chemoradiation. Responders (n = 259) were randomized between surgery (arm A) and continuation of chemoradiation (arm B). The Spitzer QoL Index was scored (0-10) at inclusion and at each follow-up, every 3 months during 2 years. QoL at baseline and longitudinal changes were respectively compared with univariate ANOVA and mixed-model analysis of variance for repeated measurements. The time interval between the follow-up was assessed and the same analyses were performed among survivors with 2 years of follow-up. RESULTS: The squamous histology was predominant in both arms. The mean QoL score decreased between baseline and the first follow-up and between the first and the second follow-ups. QoL scores at the first follow-up were comparatively worse in arm A than in arm B (7.52 versus 8.45, P < 0.01), whereas the longitudinal QoL study showed no difference between treatments (adjusted P = 0.26). Furthermore, the longitudinal QoL was not different (adjusted P = 0.23) among survivors with 2 years of follow-up. CONCLUSIONS: Among patients responding to induction chemoradiation, surgery and continuation of chemoradiation had the same impact on QoL in patients with locally advanced, resectable esophageal cancer although a significantly greater decrease in the Spitzer Index was observed in the postoperative period.

Adenocarcinoma↗
PubMed2006

[Multisite validation study of questionnaire assessing out-patient satisfaction with care questionnaire in ambulatory chemotherapy or radiotherapy treatment].

Patient satisfaction is now recognised as an important quality of care outcome which is particularly relevant in oncology. Adapted from the EORTC In-Patsat32, the Out-Patsat35 is a 35-item satisfaction with care questionnaire measuring cancer outpatients' perception of hospital doctors and nurses, as well as aspects of care organisation and services. This study assessed the psychometric properties of this scale. Patients undergoing ambulatory chemotherapy (CT) or radiotherapy (RT) in 7 cancer centres in France were invited to complete at home the Out-Patsat35 as well as EORTC QLQ-C30 for psychometric testing. Of 416 eligible patients recruited, 96% returned the questionnaire. Most patients (71% in CT; 69% in RT) completed this scale within 15 minutes and the mean rate of item omission was only 4.4%. Confirmatory analyses revealed good convergent validity and excellent internal consistency, although some subscales within the Out-Patsat35 were relatively highly correlated. Items and subscales of the Out-Patsat35 and of the QLQ-C30 were not significantly correlated, underlying that the two questionnaires are assessing quite distinct concepts. The subscales of the Out-Patsat35 were not related to age, gender and education, suggesting a cultural evolution in French cancer patients towards a greater homogeneity in their opinion toward care. This study supports the acceptability to patients, and the psychometric properties of the EORTC Out-Patsat35 questionnaire.

Ambulatory Care↗
PubMed2005

An international prospective study of the EORTC cancer in-patient satisfaction with care measure (EORTC IN-PATSAT32).

Little is known about patients' satisfaction with care in oncology hospitals across cultural contexts. Within the EORTC, we developed a 32-item satisfaction with care questionnaire to measure patients' appraisal of hospital doctors and nurses, as well as aspects of care organisation and services. This study assessed the psychometric characteristics of the questionnaire, the EORTC IN-PATSAT32, in a large, international sample of patients with cancer. Patients discharged from a surgery or medical oncology ward in nine countries were invited to complete at home the EORTC IN-PATSAT32 as well as other instruments for psychometric testing. Of 762 eligible patients recruited, 15% failed to return the questionnaire. Of the 647 compliant patients, 63% completed the questionnaires within 15 min and 82% required no help in its completion. Multitrait scaling analysis revealed excellent internal consistency and convergent validity, although some scales within the IN-PATSAT32 were relatively highly correlated. Test-retest data on 113 patients showed high reliability for most scales. Scales of the IN-PATSAT32 and of the QLQ-C30 were not significantly correlated, suggesting that the two questionnaires are assessing quite distinct concepts. The scales of the IN-PATSAT32 were able to discriminate clearly between patients with differing care expectations and differing intentions to recommend their hospital to others. This study supports the acceptability to patients, and the psychometric robustness of the EORTC IN-PATSAT32 questionnaire. Further studies are needed to assess the responsiveness of the questionnaire to changes in the structure and process of care over time.

Adult↗
PubMed2005

[Cancer patient's satisfaction assessment using the EORTC QLQ-SAT32: comparison between self-assessment and interview response].

BACKGROUND: For pertinent investigation of patient satisfaction it is important to know what type of data collection procedure yields optimal results. In this study, we compared a self- versus interview administration of the European Organisation for Research and Treatment of Cancer (EORTC) patient satisfaction questionnaire (QLQ-SAT32), noting response and item omission rates. We also assessed the correlation and agreement between responses according to these modalities of questionnaire administration. METHODS: 123 patients recruited in two anti-cancer Centers in France were asked to complete the QLQ-SAT32 at home within 2 weeks of hospital discharge and were randomly allocated to participate in a telephone interview-administration of the QLQ-SAT32, either before or after self-completing the QLQ-SAT32. RESULTS: 104 patients completed both modalities of questionnaire administration. Agreement proved excellent for the doctors' and nurses' subscales and satisfactory for the services' subscale and the general satisfaction single item. However, a significant difference in response rate showed up between Centers (different interviewers) and the interview modality revealed an item omission rate higher than for the self-administration modality. CONCLUSION: Self- and interview-administration of the QLQ-SAT32 provided similar responses however different response rate between interviewers and higher item omission rate in interviews suggests a biasing effect of that modality of data collection.

Adolescent↗
PubMed2004

[Clinical practice guidelines: 2004 Standards, Options and Recommendations for the management of patient with adenocarcinoma of the stomach--radiotherapy].

CONTEXT: "The Standards, Options and Recommendations" (SOR) project, started in 1993, is a collaboration between the Federation of French Cancer Centers (FNCLCC), the 20 French regional cancer centers, and specialists from French Public Universities, General Hospitals and Private Clinics. The main objective is the development of clinical practice guidelines to improve the quality of health care and the outcome of cancer patients. OBJECTIVES: To elaborate clinical practice guidelines for patients with stomach adenocarcinoma. These recommendations cover the diagnosis, treatment and follow-up of these tumors. METHODS: The methodology is based on a literature review and critical appraisal by a multidisciplinary group of experts, with feedback from specialists in cancer care delivery. The Standards, Options and Recommendations are thus based on the best available evidence and expert agreement. RESULTS: Adjuvant radiation therapy alone is not a standard treatment for patients with stomach adenocarcinoma. Adjuvant concomitant chemoradiotherapy is not a standard treatment for patients with stage II or III stomach adenocarcinoma R0, with Dl or D2 lymphadenectomy who have undergone surgery. Following surgical resection, adjuvant concomitant chemoradiotherapy should be proposed to patients without denutrition with a lymphadenectomy < Dl (fewer than 15 lymph nodes examined) and those with T3 and/or N+ tumours following the protocol used in the MacDonald trials (SWOG-9008) (Level of evidence B1). Adjuvant concomitant chemoradiotherapy can be administered to patients without denutrition with DI or D2 lymphadenectomy and with involvement of regional lymph nodes (N2 or N3).

Adenocarcinoma↗
PubMed2004

Clinical and psychometric validation of a questionnaire module, the EORTC QLQ-STO 22, to assess quality of life in patients with gastric cancer.

The purpose of this study was to define the measurement properties and clinical validity of the European Organisation for Research and Treatment of Cancer (EORTC) questionnaire module to assess health-related quality of life (HRQL) in gastric cancer. The EORTC gastric cancer module, QLQ-STO 22, was administered with the QLQ-C30, core questionnaire, to 219 patients undergoing treatment with curative or palliative intent before and after treatment. Reliability and validity of the module was tested and patients' debriefing comments analysed. Compliance rates were high, questionnaires well accepted and less than 4% of items had missing data. Multi-trait scaling analyses and face validity refined the module to five scales and four single items. Scales distinguished between clinically distinct groups of patients and demonstrated treatment-induced changes over time. Test-retest scores demonstrated good reliability. The EORTC QLQ-STO 22 demonstrates psychometric and clinical validity that supports its use to supplement the EORTC QLQ-C30 to assess quality of life in patients with gastric cancer undergoing surgery, surgery and chemoradiotherapy, palliative chemotherapy, palliative surgery and best supportive care.

Adult↗
PubMed2004

French version of FACT-G: validation and comparison with other cancer-specific instruments.

The aim of this study was to assess the validity of the French version of the Functional Assessment of Cancer Therapy - General (FACT-G), and to compare its psychometric properties with those of two other cancer-specific quality of life questionnaires, European Organisation for Research and Treatment of Cancer Quality of Life - Core 30 (EORTC QLQ-C30) and Functional Living Index - Cancer (FLIC). Two hundred and twenty three patients with breast or colorectal cancer completed the FACT-G questionnaire in French followed by (in random order) the QLQ-C30 and FLIC. An additional 87 patients with head and neck (H&N) cancer completed the FACT-H&N followed by the QLQ-C30 and H&N-Besançon. The French version of FACT-G was internally consistent, and its reproducibility was excellent. FACT-G Physical Well-Being and global scores correlated with all QLQ-C30 subscales. There was evidence of discriminant validity. Compared with the other tools, FACT-G included a statistically significantly higher proportion of items patients considered to be confusing or upsetting. Patients with breast or colorectal cancer expressed a preference for QLQ-C30. Use of the specific H&N additional items increased the responsiveness to change of FACT-G. The French version of FACT-G is valid and has psychometric properties similar to those of FLIC and QLQ-C30.

Aged↗
PubMed2004

Validation of the EORTC QLQ-SAT32 cancer inpatient satisfaction questionnaire by self- versus interview-assessment comparison.

Doubts are expressed on the validity of patient satisfaction questionnaires. High satisfaction levels are consistently reported. Within the European Organisation for Research and Treatment of Cancer (EORTC) quality of life group, we developed a cancer inpatient satisfaction questionnaire (QLQ-SAT32), adopting several precautions to overcome the ceiling effect commonly reported in satisfaction ratings. Since patients are often more critical when expressing themselves in an interview, in order to study the validity of the QLQ-SAT32, we assessed the agreement between self- and interview-administered QLQ-SAT32 responses. One hundred and twenty three patients were asked to complete the QLQ-SAT32 at home within 2 weeks of hospital discharge and were randomly allocated to participate in a telephone interview-administration of the QLQ-SAT32, either before or after self-completing the QLQ-SAT32. One hundred and four of them completed both modalities of questionnaire administration. Correlation and agreement between self- and interview-administered QLQ-SAT32 ratings were examined, for each subscale and the general satisfaction item of the QLQ-SAT32, using Spearman correlation, intra-class correlation coefficients (ICC) or weighted kappa coefficients. Agreement showed excellent for the doctors' and nurses' subscales and satisfactory for the services' subscale and the general satisfaction single item. The telephone interview-administration modality did not prove an adequate procedure to assess the validity of a patient satisfaction questionnaire.

Adolescent↗
PubMed2003

Quality of life in patients with advanced colorectal cancer: what has been learnt?

Accurate assessment of health-related quality of life (HRQoL) in patients with advanced colorectal cancer is essential to improve our understanding of how cancer and chemotherapy influence patients' life and to adapt treatment strategies. Specific questionnaires have descriptive and predictive value and can be used to evaluate new therapies. Results from HRQoL assessments in randomised trials help patients and physicians to choose between treatment options. More than half of the patients treated with palliative chemotherapy have an improvement or at least a preservation of their HRQoL. However, several trials have found small differences in HRQoL between treatment groups. This may be due to the insufficient sensitivity of tools, low numbers of patients or missing data. An international consensus on the methods of measurement of HRQoL in oncology is warranted to enhance compliance, to better interpret results and to optimise the publication of precise HRQoL data.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed2003

Development of an EORTC disease-specific quality of life questionnaire for use in patients with liver metastases from colorectal cancer.

Quality of life (QL) is an important outcome measure within clinical trials. This paper describes the development of a QL module for patients with liver metastases from colorectal cancer (CRC) to supplement the European Organization for Research and Treatment of Cancer (EORTC) core QL questionnaire, the EORTC QLQ-C30. Phases 1-3 of the EORTC QL Group guidelines for developing QL modules were followed. The literature search generated 71 QL issues. Semi-structured interviews with eight healthcare professionals and 47 patients from the United Kingdom, France, Germany and Austria reduced the list to 23 issues. Questionnaire items were formulated to be compatible with the EORTC QLQ-C30. The provisional module was further tested in 102 patients resulting in a 21-item module, the QLQ-LMC21 (Liver Metastases Colorectal). A combination of the core questionnaire and the QLQ-LMC21 will provide essential QL information regarding the use of treatments in both the curative and palliative settings.

Adult↗
PubMed2003

Clinical and psychometric validation of an EORTC questionnaire module, the EORTC QLQ-OES18, to assess quality of life in patients with oesophageal cancer.

Quality of life (QOL) assessment requires clinically relevant questionnaires that yield accurate data. This study defined measurement properties and the clinical validity of the European Organisation for Research and Treatment of Cancer (EORTC) questionnaire module to assess QOL in oesophageal cancer. The oesophageal module the QLQ-OES24 and core questionnaire, the Quality of Life-Core 30 questionnaire (QLQ-C30) was administered patients undergoing treatment with curative (n=267) or palliative intent (n=224) and second assessments performed 3 months or 3 weeks later respectively. Psychometric tests examined scales and measurement properties of the module. Questionnaires were well accepted, compliance rates were high and less than 2% of items had missing data. Multi-trait scaling analyses and face validity refined the module to four scales and six single items (QLQ-OES18). Selective scales distinguished between clinically distinct groups of patients and demonstrated treatment-induced changes over time. The EORTC QLQ-OES18 demonstrates good psychometric and clinical validity. It is recommended for use with the core questionnaire, the QLQ-C30, to assess QOL in patients with oesophageal cancer.

Adenocarcinoma↗
PubMed2003

An open phase I study assessing the feasibility of the triple combination: oxaliplatin plus irinotecan plus leucovorin/ 5-fluorouracil every 2 weeks in patients with advanced solid tumors.

BACKGROUND: The aim of this study was to determine the maximum-tolerated dose (MTD) and the recommended dose of irinotecan and oxaliplatin with a fixed 5-fluorouracil (5-FU)/leucovorin (LV) regimen in patients with metastatic solid tumors. PATIENTS AND METHODS: The trial was designed to evaluate escalating doses of oxaliplatin and irinotecan, starting at 60 mg/m2 and 90 mg/m2, respectively, given at day 1 with the full-dose LV5FU2 regimen, given on days 1 and 2 as follows: folinic acid 200 mg/m2 followed by 5-FU 400 mg/m2 bolus and 600 mg/m2 22 h continuous infusion, every 2 weeks. The second cohort of patients was treated at the recommended dose for oxaliplatin and irinotecan with the simplified LV5FU regimen: on day 1, a 2-h infusion of folinic acid (400 mg/m2), followed by a 10-min intravenous bolus of 5-FU (400 mg/m2), followed by a continuous infusion of 5-FU (2400 mg/m2) over 46 h. RESULTS: Thirty-four patients were treated at the following dose levels (oxaliplatin/irinotecan mg/m2): 60/90, 60/120, 85/120, 85/150, 85/180, 85/200 and 85/220 and seven patients were treated at the recommended dose with the simplified LV5FU scheme. The MTD was reached at dose level 85/220 mg/m2 but the recommended dose chosen for the second step was 85/180 mg/m2 to keep a better compliance with the biweekly schedule. Main grade 3/4 toxicities per patient included the following: neutropenia in 78% (febrile episodes in 12%), diarrhea in 27%, nausea/vomiting in 24% and peripheral neuropathy in 37% (Lévi's scale). Antitumor activity was observed at almost all dose levels. Most objective responses were observed in digestive malignancies, since 10 out of 11 were obtained in five colorectal cancers, two pancreatic cancers, two cholangiocarcinoma and one gastric cancer. CONCLUSION: The recommended dose for the triple association is 85/180 mg/m2 of oxaliplatin and irinotecan, respectively, with LV5FU2 or simplified LV5FU. The antitumor activity in gastrointestinal malignancies should be evaluated in phase II studies in different tumor types.

Adult↗
PubMed2002

[Measure of quality of life in patients with metastatic colorectal cancer: techniques and main results].

PURPOSE: Until the 1990s, the patient's duration of life was the main measure for determining the value of palliative chemotherapy for colorectal cancer. Quality of life recently appeared as a main end point. The aim of this article is to provide an overview of the instruments used to measure quality of life in patients with metastatic colorectal cancer, to review the published data and to analyse the bias and methodological problems. CURRENT KNOWLEDGE AND KEY POINTS: QoL is a multidimensional subjective concept, which can be measured using psychometric instruments. Quality of life measurement has a descriptive and prognostic value. Results from quality of life assessment in randomized trials have given useful information and help patients and physicians to choose between treatment options. More than half of the patients with palliative chemotherapy had at least stabilization of quality of life. Response to chemotherapy and side-effects influence quality of life. Quality of life assessment clearly requires methodological improvement. Missing data are a particularly difficult problem, which should be improved by a better organization. FUTURE PROSPECTS AND PROJECTS: Psychometric properties of EORTC QLQ-CR38 et FACT-C should be checked in French language. An international consensus on methods of measurement of quality of life in oncology is warranted to enhance compliance, to better interpret quality of life results et to optimize publications of precise quality of life data.

Colorectal Neoplasms↗
PubMed2002

Vinorelbine and cisplatin in metastatic squamous cell carcinoma of the oesophagus: response, toxicity, quality of life and survival.

BACKGROUND: Vinorelbine and cisplatin are active against squamous cell oesophageal carcinoma. The purpose of this phase II study was to evaluate the efficacy and safety of vinorelbine plus cisplatin in previously untreated patients with metastatic squamous cell oesophageal carcinoma and to estimate the progression-free survival, overall survival and quality of life (QoL) of the patient population. PATIENTS AND METHODS: Seventy-one eligible patients were entered into a study of vinorelbine 25 mg/m2 on days 1 and 8 plus cisplatin 80 mg/m2 on day 1, every 3 weeks. Degree of dysphagia relief was monitored and QoL was measured using the EORTC QLQ-C30. RESULTS: All eligible patients were assessed for response and 24 achieved a confirmed partial response (33.8%; 95% confidence interval 23-46); the median duration of response was 6.8 months, progression-free survival was 3.6 months and median survival of the whole group was 6.8 months. Toxicity was mainly related to neutropenia (grade 3/4 in 41% of patients). At cycle 2, 43% of the patients reported at least a moderate improvement in global health status/QoL and 25% experienced a large improvement. CONCLUSIONS: Vinorelbine plus cisplatin represents a well-tolerated active palliative regimen for patients with advanced squamous cell carcinoma of the oesophagus. This combination may offer a better therapeutic index than cisplatin-5-fluorouracil.

Adult↗
PubMed2002

Multicenter non-randomized phase II study of raltitrexed (Tomudex) and oxaliplatin in non-pretreated metastatic colorectal cancer patients.

BACKGROUND: This multicenter, phase II, open-label study evaluated the antitumor efficacy and safety of oxaliplatin and raltitrexed (Tomudex) in non-pretreated advanced colorectal cancer patients. PATIENTS AND METHODS: Seventy-one patients received oxaliplatin 130 mg/m(2) and raltitrexed 3 mg/m(2) intravenously on an outpatient basis every 3 weeks. All patients had histologically proven metastatic colorectal adenocarcinoma, performance status <or=2 and good baseline organ function. Most (56%) had only one disease site. All patients were assessed for safety, and 66 of 69 eligible patients were assessed for response. RESULTS: A total of 404 cycles were administered, with a median of six cycles per patient (range 1-12 cycles). Relative dose intensities were 0.98 and 0.98 for oxaliplatin and raltitrexed, respectively. The most common grade 3-4 toxicities (National Cancer Institute Common Toxicity Criteria) among treated patients were as follows: neutropenia (21 patients, 30%), asthenia (eight, 11%), diarrhea (12, 17%), liver function test abnormalities (24, 34%), nausea (nine, 13%) and vomiting (nine, 13%). Two treatment-related deaths occurred (hematotoxicity in one patient and gastrointestinal toxicity in the other) and two further deaths were possibly related to treatment (hepatic dysfunction in one patient and neuropathy in the other). Thirty-seven objective responses (one complete) were obtained [objective response rate 54%; 95% confidence interval (CI) 42% to 65%] in eligible patients. The median response duration was 8.5 months (95% CI 6.7-12.2 months), while median progression-free and overall survival among eligible patients were 6.2 (95% CI 5.1-6.9 months) and 14.6 months (95% CI 11.0-18.9 months), respectively. CONCLUSIONS: The present study confirms the feasibility of the raltitrexed plus oxaliplatin combination and its activity in non-pretreated advanced colorectal cancer patients.

Adenocarcinoma↗
PubMed2001

Factors affecting local control and survival after treatment of carcinoma of the rectum by endocavitary radiation: a retrospective study of 97 cases.

PURPOSE: Endocavitary radiation therapy constitutes an alternative to surgical therapy for some early rectal carcinomas. We studied the prognostic factors for locoregional or metastatic relapse after endocavitary radiation, and their impact for therapeutic strategy. METHODS AND MATERIALS: Our study reports the outcome of 97 patients with adenocarcinomas of the rectum treated from 1978 to 1998 by endocavitary irradiation (100 Gy), exclusive or combined with an interstitial brachytherapy boost of 20 Gy. The indications consisted mostly of polypoid, mobile tumors, less than 4 cm in diameter, and well differentiated. But the indications were extended to elderly patients, who presented with a high surgical risk or who refused mutilating surgery. RESULTS: The mean follow-up was 82 months. One patient presented with an isolated distant metastatic relapse, and 27 patients presented with locoregional recurrence, surgically salvaged in 16 cases. Disease-free survival was 71% at 5 years and 68% at 10 years. Multifactorial analysis suggests that clinical stage T1A, well-differentiated tumors, and early and complete response are favorable prognostic factors for disease-free survival. Response to therapy is the most powerful prognostic factor for relapse. CONCLUSION: This retrospective study confirms the efficacy of endocavitary radiotherapy combined with brachytherapy as a safe conservative treatment in well-selected patients.

Adenocarcinoma↗