Reliability and validity of the Turkish version of the EORTC QLQ–C15–PAL for patients with advanced cancer

2016 ◽  
Vol 14 (6) ◽  
pp. 628-634 ◽  
Author(s):  
Hanife Ozcelik ◽  
Yasemin Guzel ◽  
Esra Sonmez ◽  
Fatma Aksoy ◽  
Ruchan Uslu
Keyword(s):  
Quality Of Life ◽  
Palliative Care ◽  
Advanced Cancer ◽  
University Hospital ◽  
Life Questionnaire ◽  
Turkish Version ◽  
European Organization ◽  
Emotional Function ◽  
Eortc Qlq

AbstractObjective:Assessing quality of life, which is the main focus of palliative care, is highly important. The number of available, specific, simple, and valid assessment instruments for patients with advanced cancer in Turkey is limited. The aim of our study was to perform a psychometric evaluation of the Turkish version of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire–Core 15–PAL (EORTC QLQ–C15–PAL).Method:The study was conducted in İzmir with patients who had received treatment in the palliative care unit of a university hospital between November of 2011 and December of 2013. Sociodemographic and disease characteristics forms, the Karnofsky Performance Status (KPS) Scale, and the EORTC QLQ–C15–PAL Scale were employed in order to gather data.Results:A total of 150 patients completed the study: 55.3% of participants were female, 80.7% were married, and the average age was 52.76 ± 14.55. The value of Cronbach's α in the analyses ranged from 0.93 to 0.98. Most questionnaire areas had low to moderate correlations with the others. The moderate correlations were between fatigue and physical function (–0.41) and between insomnia and emotional function (–0.53). Conversely, weak correlations were found between nausea/vomiting and appetite loss (0.31) and between insomnia and pain (0.22). KPS scores decreased, patient physical and emotional function were diminished, global QoL declined, and patients' symptoms became more frank.Significance of results:We concluded that the EORTC QLQ–C15–PAL is a valid and reliable tool to determine the quality of life of advanced cancer patients who are undergoing palliative treatment in Turkey.

scholarly journals Content validation of the EORTC QLQ-C15-PAL with advanced cancer patients and health care professionals from palliative care services in Chile

2019 ◽  
Author(s):  
Leslye Rojas-Concha ◽  
Maiken Bang Hansen ◽  
Morten Aagaard Petersen ◽  
Mogens Groenvold
Keyword(s):  
Quality Of Life ◽  
Palliative Care ◽  
Advanced Cancer ◽  
Health Care Professionals ◽  
Life Questionnaire ◽  
Advanced Cancer Patients ◽  
Care Services ◽  
Palliative Care Services ◽  
Eortc Qlq

Abstract Background: The assessment of patients’ quality of life (QOL) is essential when evaluating the outcome of palliative care; however, no instruments have been validated for measuring symptoms and QOL in patients receiving palliative care in Chile. We aimed to investigate the content validity of the EORTC Quality of Life Questionnaire Core 15 Palliative Care (QLQ-C15-PAL), replicating the methods used previously to shorten the EORTC Quality of Life Questionnaire Core 30 (QLQ-C30) for use among patients in palliative care.Methods: This cross-sectional study was conducted from October to November 2017 in four palliative care services. Patients with advanced cancer and health care professionals (HCPs) were invited to individual interviews to determine the relevance, appropriateness and relative importance of the 30 items of the QLQ-C30 for evaluating the outcome of palliative care, and whether relevant additional issues should be included. Results: A total of 48 patients and 35 HCPs participated. The most important dimensions selected were pain, physical functioning, sleeping difficulties, emotional functioning, nausea/vomiting, fatigue, and social functioning. Qualitative data identified important additional issues not covered by the questionnaire such as satisfaction with care, emotions and psychological support, as well as linguistic issues in the dyspnea and constipation items. Conclusions: The EORTC QLQ-C15-PAL showed good content validity in the assessment of symptoms and QOL of advanced cancer patients; therefore, we recommend the use of this questionnaire in palliative care in Chile. Dyspnea and constipation items were revised by the EORTC group. More research is needed to add a social dimension for a comprehensive assessment of patients’ QOL.

scholarly journals Content validation of the EORTC QLQ-C15-PAL with advanced cancer patients and health care professionals from palliative care services in Chile

2020 ◽  
Vol 19 (1) ◽  
Author(s):  
Leslye Rojas-Concha ◽  
Maiken Bang Hansen ◽  
Morten Aagaard Petersen ◽  
Mogens Groenvold
Keyword(s):  
Quality Of Life ◽  
Palliative Care ◽  
Advanced Cancer ◽  
Health Care Professionals ◽  
Life Questionnaire ◽  
Advanced Cancer Patients ◽  
Care Services ◽  
Palliative Care Services ◽  
Eortc Qlq

Abstract Background The assessment of patients’ quality of life (QOL) is essential when evaluating the outcome of palliative care; however, no instruments have been validated for measuring symptoms and QOL in patients receiving palliative care in Chile. We aimed to investigate the content validity of the EORTC Quality of Life Questionnaire Core 15 Palliative Care (QLQ-C15-PAL), replicating the methods used previously to shorten the EORTC Quality of Life Questionnaire Core 30 (QLQ-C30) for use among patients in palliative care. Methods This cross-sectional study was conducted from October to November 2017 in four palliative care services. Patients with advanced cancer and health care professionals (HCPs) were invited to individual interviews to determine the relevance, appropriateness and relative importance of the 30 items of the QLQ-C30 for evaluating the outcome of palliative care, and whether relevant additional issues should be included. Results A total of 48 patients and 35 HCPs participated. The most important dimensions selected were pain, physical functioning, sleeping difficulties, emotional functioning, nausea/vomiting, fatigue, social functioning, lack of appetite, role functioning and constipation. Qualitative data identified important additional issues not covered by the questionnaire such as satisfaction with care, emotions and psychological support, as well as linguistic issues in the dyspnea and constipation items. Conclusions The EORTC QLQ-C15-PAL showed good content validity in the assessment of symptoms and QOL of advanced cancer patients; therefore, we recommend the use of this questionnaire in palliative care in Chile. Dyspnea and constipation items were revised by the EORTC group. More research is needed to add a social dimension for a comprehensive assessment of patients’ QOL.

Quality of Life in a Hospice: A Validation of the Croatian Version of the EORTC QLQ-C15-PAL

2018 ◽  
Vol 35 (8) ◽  
pp. 1085-1090 ◽  
Author(s):  
Marin Golčić ◽  
Renata Dobrila-Dintinjana ◽  
Goran Golčić ◽  
Ira Pavlović-Ružić ◽  
Aleksandra Stevanović ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Palliative Care ◽  
Physical Functioning ◽  
High Reliability ◽  
Correlation Coefficients ◽  
Assessment System ◽  
Life Questionnaire ◽  
European Organization ◽  
Eortc Qlq

Purpose: Quality of life is the cornerstone of palliative care, and assessing it requires validated and standardized questionnaires. However, the majority of questionnaires are not tested in a hospice setting. The purpose of this study is to evaluate the quality of life in a hospice using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 15 for Palliative Care (PAL) (EORTC QLQ-C15-PAL) questionnaire and validating it in Croatian language. Methods: The study was conducted prospectively on 151 consecutive patients who were evaluated at the admittance to the hospice and after 7 days. Along with the EORTC QLQ-C15-PAL, both evaluations included the Edmonton Symptom Assessment System (ESAS) and the Palliative Performance Score (PPS) version 2. Cronbach α coefficient was used to test the reliability of multi-item scales, while construct and concurrent validity was tested using the Pearson correlation coefficients. Known-group validity was evaluated using the Student t test. Results: Physical functioning, pain, and emotional functioning scales all exhibited high reliability on both assessments and met the criteria of Cronbach α ≥.70, while fatigue scale met the predetermined criteria in the follow-up assessment (α = .90). Adequate validity was also displayed, with the highest correlation coefficients between the EORTC QLQ-C15-PAL and ESAS scales recorded for the corresponding items. The EORTC QLQ-C15-PAL was also able to distinguish patients with different PPS scores, exhibiting excellent clinical validity. Conclusions: The EORTC QLQ-C15-PAL can be used successfully in Croatian palliative care. However, inevitable issues such as low retest percentage due to short survival and low physical functioning scores need to be acknowledged in further formulations of quality of life questionnaires specific to hospice care.

scholarly journals The Association between ADL Ability and Quality of Life among People with Advanced Cancer

2019 ◽  
Vol 2019 ◽  
pp. 1-10 ◽  
Author(s):  
Mette Falk Brekke ◽  
Karen la Cour ◽  
Åse Brandt ◽  
Hanne Peoples ◽  
Eva Ejlersen Wæhrens
Keyword(s):  
Quality Of Life ◽  
Advanced Cancer ◽  
Cross Sectional Study ◽  
Life Questionnaire ◽  
Occupational Science ◽  
Cross Sectional ◽  
European Organization ◽  
Eortc Qlq C30 ◽  
Eortc Qlq

Background. Occupational therapy and occupational science are founded on the theoretical core assumption that occupation and quality of life (QoL) are closely related. However, such theoretical core assumptions must be supported through empirically based research. Objective. To investigate the association between QoL and occupation, here self-reported and observed ADL abilities as a part of occupation, among people with advanced cancer, including determining whether self-reported or observed ADL ability had the stronger association with QoL. Methods. The study was nested in a cross-sectional study. The association between ADL ability and QoL among 108 people with advanced cancer was investigated using the ADL Interview (ADL-I), the Assessment of Motor and Process Skills (AMPS), and the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC-QLQ-C30). Results and Conclusions. Results showed that high observed ADL motor ability was associated with high QoL. In contrast, observed ADL process ability and self-reported ADL ability were not significantly associated with QoL. Oppositely expected, observed ADL ability had a stronger association with QoL than self-reported ADL ability. Thereby, the study to some extent contributes knowledge confirming the theoretical core assumptions about the relation between occupation, here performance of ADL, and QoL.

Psychometric properties of the EORTC Quality of Life Questionnaire in inpatient cancer rehabilitation in Germany

2004 ◽  
Vol 2 (2) ◽  
pp. 115-124 ◽  
Author(s):  
JÖRG DIRMAIER ◽  
SILKE ZAUN ◽  
UWE KOCH ◽  
TIMO HARFST ◽  
HOLGER SCHULZ
Keyword(s):  
Quality Of Life ◽  
Psychometric Properties ◽  
Cancer Patients ◽  
Scale Structure ◽  
Cancer Rehabilitation ◽  
Life Questionnaire ◽  
European Organization ◽  
Eortc Qlq C30 ◽  
Eortc Qlq

Objective: Recent years have shown an increase in the use of questionnaires measuring health-related quality of life to verify the quality of treatment in the field of oncology. An often used cancer-specific questionnaire is the “Quality of Life Core Questionnaire of the European Organization for the Research and Treatment of Cancer” (EORTC QLQ-C30). The purpose of this study is to analyze the psychometric properties of the EORTC QLQ-C30 (version 1) in order to determine the feasibility and appropriateness for its use in inpatient cancer rehabilitation in Germany with heterogeneous diagnoses.Methods: The questionnaire was administrated to a sample of 972 cancer patients at the beginning of treatment and to 892 patients after treatment. Besides descriptive analysis, the statistical analyses include confirmatory analysis and the multitrait/multimethod approach to test the questionnaire's postulated scale structure (factorial validity) and its reliability (internal consistencies). The analysis also includes a comparison of responsiveness indices (effect size, reliable change index) to test the sensitivity of the instrument.Results: The EORTC QLQ-C30 showed satisfactory levels of reliability and sensitivity, but the postulated scale structure could not be confirmed. The results illustrate that the varimax-rotated solution of a principal component analysis does not confirm the scale structure postulated by the authors. Correspondingly, the selected fit indices within the scope of the confirmatory factor analysis do not show satisfactory results either.Significance of results: We therefore consider version 1 of the EORTC QLQ-C30 to be only limitedly useful for the routine assessment of changes in the quality of life of cancer patients in inpatient rehabilitation in Germany, especially because of the instrument's length and possible redundancies. For this reason, a scoring procedure limited to a subset of items is suggested, revealing satisfactory to good psychometric indices. However, further psychometric tests are necessary, especially with regard to validity and sensitivity.

scholarly journals Avaliação da Qualidade de Vida e Prevalência de Sintomas Depressivos em Pacientes Oncológicos Submetidos à Radioterapia

2020 ◽  
Vol 66 (1) ◽  
Author(s):  
Antonio Augusto Claudio Pereira ◽  
Nayara De Paula Passarin ◽  
Jordana Henriques Coimbra ◽  
Gabriela Grasso Pacheco ◽  
Marcel Pereira Rangel
Keyword(s):  
Quality Of Life ◽  
Life Questionnaire ◽  
European Organization ◽  
Quality Of Life Questionnaire ◽  
Eortc Qlq C30 ◽  
Eortc Qlq

Introdução: A qualidade de vida de pacientes oncológicos tem sido objeto de estudo em muitos trabalhos brasileiros. Contudo, apesar da alta prevalência de indivíduos submetidos a radioterapia, poucos estudos com ênfase nesse grupo de pacientes foram identificados. Objetivo: Avaliar a qualidade de vida e a prevalência de sintomas depressivos em pacientes com neoplasias malignas durante o tratamento radioterápico. Método: Estudo transversal quantitativo realizado com 153 pacientes oncológicos em vigência de tratamento radioterápico em um centro especializado em oncologia e radioterapia, localizado no Noroeste do Estado do Parana. Os dados foram coletados entre marco e setembro de 2018. O European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) e o Inventario de Depressão de Beck foram utilizados para avaliar a qualidade de vida e os sintomas depressivos, respectivamente. Resultados: Os domínios “qualidade de vida”, “função cognitiva” e “função social” foram os que menos se mostraram prejudicados na amostra estudada, enquanto “insônia”, “perda de apetite” e “dificuldades financeiras” destacaram-se entre os maiores preditores de baixa qualidade de vida. Ademais, contatou-se que 22% dos indivíduos avaliados apresentaram algum grau de transtorno de humor, sendo 11% diagnosticados com depressão. Conclusão: O declínio na qualidade de vida e a prevalência de sintomas depressivos em pacientes oncológicos, mesmo os em vigência de radioterapia, enaltecem a importância de intervenções precoces que visem a restabelecer a funcionalidade e o bem-estar.

scholarly journals The impact of sociodemographic factors on quality of life and functional impairment in patients treated of oropharyngeal carcinoma

2019 ◽  
Vol 76 (6) ◽  
pp. 598-606
Author(s):  
Jovica Milovanovic ◽  
Dragoslava Andrejic ◽  
Ana Jotic ◽  
Vojko Djukic ◽  
Oliver Toskovic ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Oropharyngeal Cancer ◽  
Oropharyngeal Carcinoma ◽  
Life Questionnaire ◽  
European Organization ◽  
Quality Of Life Questionnaire ◽  
Hpv Status ◽  
Eortc Qlq ◽  
The Impact

Backround/Aim. Considering the distinct increase in the incidence of oropharyngeal cancer over oral cavity cancers and changing epidemiology with human papilloma virus (HPV) infection emerging as an important risk factor, there is a need to establish better treatment choices in specific groups of patients with oropharyngeal cancer. The aim of this study was to assess the quality of life (QOL) and functional performance and the impact of different demographical data, stage of disease, and treatment type on these parameters in patients with oropharyngeal cancer with successfully achieved locoregional control a year after the treatment. Methods. Study included 87 patients who underwent QOL and functional impairment assessment 12 to 14 months after finished oncological treatment with the following questionnaires: the European Organization for Research and Treatment of Cancer Quality-of Life-Questionnaire-C30 (EORTC QLQ-C30), European Organization for Research and Treatment of Cancer Quality of- Life Questionnaire-Head and Neck 35 (EORTC QLQ-H&N35) and The Karnofsky Performance Scale (KPS). Results. Specific groups of patients had significantly different post-treatment QOL scores. The factors associated with the worse QOL scores were female gender, not being in a partnership, level of education and HPV status. Conclusion. Clinicians should consider socioeconomic factors and HPV status in planning the recovery after treatment of patients with oropharyngeal carcinoma. Gender, education level and employment are the variables that form a certain risk profiles associated with the lower QOL.

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