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Moceri I, Meehan S, Gonzalez E, Park KK, Hackam A, Lee RK, Bhattacharya S. Concept of Normativity in Multi-Omics Analysis of Axon Regeneration. Biomolecules 2024; 14:735. [PMID: 39062450 PMCID: PMC11274927 DOI: 10.3390/biom14070735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2024] [Revised: 06/10/2024] [Accepted: 06/13/2024] [Indexed: 07/28/2024] Open
Abstract
Transcriptomes and proteomes can be normalized with a handful of RNAs or proteins (or their peptides), such as GAPDH, β-actin, RPBMS, and/or GAP43. Even with hundreds of standards, normalization cannot be achieved across different molecular mass ranges for small molecules, such as lipids and metabolites, due to the non-linearity of mass by charge ratio for even the smallest part of the spectrum. We define the amount (or range of amounts) of metabolites and/or lipids per a defined amount of a protein, consistently identified in all samples of a multiple-model organism comparison, as the normative level of that metabolite or lipid. The defined protein amount (or range) is a normalized value for one cohort of complete samples for which intrasample relative protein quantification is available. For example, the amount of citrate (a metabolite) per µg of aconitate hydratase (normalized protein amount) identified in the proteome is the normative level of citrate with aconitase. We define normativity as the amount of metabolites (or amount range) detected when compared to normalized protein levels. We use axon regeneration as an example to illustrate the need for advanced approaches to the normalization of proteins. Comparison across different pharmacologically induced axon regeneration mouse models entails the comparison of axon regeneration, studied at different time points in several models designed using different agents. For the normalization of the proteins across different pharmacologically induced models, we perform peptide doping (fixed amounts of known peptides) in each sample to normalize the proteome across the samples. We develop Regen V peptides, divided into Regen III (SEB, LLO, CFP) and II (HH4B, A1315), for pre- and post-extraction comparisons, performed with the addition of defined, digested peptides (bovine serum albumin tryptic digest) for protein abundance normalization beyond commercial labeled relative quantification (for example, 18-plex tandem mass tags). We also illustrate the concept of normativity by using this normalization technique on regenerative metabolome/lipidome profiles. As normalized protein amounts are different in different biological states (control versus axon regeneration), normative metabolite or lipid amounts are expected to be different for specific biological states. These concepts and standardization approaches are important for the integration of different datasets across different models of axon regeneration.
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Affiliation(s)
- Isabella Moceri
- Miami Integrative Metabolomics Research Center, Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA; (I.M.); (S.M.); (E.G.); (A.H.); (R.K.L.)
| | - Sean Meehan
- Miami Integrative Metabolomics Research Center, Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA; (I.M.); (S.M.); (E.G.); (A.H.); (R.K.L.)
- Graduate Program in Molecular Cellular Pharmacology, University of Miami, Miami, FL 33136, USA
| | - Emily Gonzalez
- Miami Integrative Metabolomics Research Center, Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA; (I.M.); (S.M.); (E.G.); (A.H.); (R.K.L.)
| | - Kevin K. Park
- Department of Ophthalmology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA;
| | - Abigail Hackam
- Miami Integrative Metabolomics Research Center, Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA; (I.M.); (S.M.); (E.G.); (A.H.); (R.K.L.)
| | - Richard K. Lee
- Miami Integrative Metabolomics Research Center, Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA; (I.M.); (S.M.); (E.G.); (A.H.); (R.K.L.)
| | - Sanjoy Bhattacharya
- Miami Integrative Metabolomics Research Center, Bascom Palmer Eye Institute, University of Miami, Miami, FL 33136, USA; (I.M.); (S.M.); (E.G.); (A.H.); (R.K.L.)
- Graduate Program in Molecular Cellular Pharmacology, University of Miami, Miami, FL 33136, USA
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Young T, Velikova G, Liegl G, Rose M, Nolte S. EORTC QLQ-C30 normative data for the United Kingdom: Results of a cross-sectional survey of the general population. Eur J Cancer 2024; 204:113927. [PMID: 38429166 DOI: 10.1016/j.ejca.2024.113927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 02/07/2024] [Accepted: 02/09/2024] [Indexed: 03/03/2024]
Abstract
OBJECTIVE The cancer-specific health-related quality of life (HRQoL) questionnaire of the European Organisation for Research and Treatment of Cancer (EORTC), the EORTC QLQ-C30, is a frequently applied questionnaire to assess cancer patients' self-reported health used as part of research and clinical practice. Normative data obtained from the general population can facilitate the interpretation of these data. Despite its frequent application, no detailed EORTC QLQ-C30 normative data have yet been published for the United Kingdom (UK). This study presents detailed EORTC QLQ-C30 normative data for the United Kingdom overall and by sex and age. METHODS The data are drawn from a larger published, international, cross-sectional online survey. For the recruitment, the sample was stratified by sex (males, females) and age in five age groups with a sample size of n = 100 per subgroup. RESULTS A total of N = 1026 UK respondents completed the survey (n = 517 females, n = 509 males). There were no clear subgroup patterns by sex or age; however, older patients tended to show higher (i.e., better) scores in emotional and social functioning; they also reported some of the lowest (i.e., best) scores for symptoms, such as insomnia, appetite loss, diarrhoea, nausea/vomiting or financial difficulties. CONCLUSION This paper provides EORTC QLQ-C30 general population normative data for the UK, further stratified by sex and age. These data will greatly support the interpretation of EORTC QLQ-C30 scale scores obtained from UK cancer patients, and also enable comparison with other detailed national normative datasets collected in the same project, across several other European countries and the US.
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Affiliation(s)
- Teresa Young
- East & North Hertfordshire NHS Trust including Mount Vernon Cancer Centre, Northwood, Middlesex HA6 2RN, United Kingdom.
| | - Galina Velikova
- Leeds Institute of Medical Research at St James's, University of Leeds, St James's University Hospital, Leeds, United Kingdom
| | - Gregor Liegl
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Matthias Rose
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; German Centre for Mental Health (DZPG) - - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sandra Nolte
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Melbourne Health Economics, Centre for Health Policy, The University of Melbourne, Melbourne, VIC, Australia; School of Health Sciences, Swinburne University of Technology, Melbourne, VIC, Australia
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Touré M, Sfairy SM, Bédard SK, McFadden N, Hanel R, Lemay F, He J, Pavic M, Poder TG. Cancer population norms using a new value set for the SF-6Dv2 based on the preferences of patients with breast or colorectal cancer in Quebec. Qual Life Res 2024; 33:1605-1619. [PMID: 38642218 DOI: 10.1007/s11136-024-03653-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/15/2024] [Indexed: 04/22/2024]
Abstract
BACKGROUND Because health resources are limited, health programs should be compared to allow the most efficient ones to emerge. To that aim, health utility instruments have been developed to allow the calculation of quality-adjusted life-year (QALY). However, generic instruments, which can be used by any individual regardless of their health profile, typically consider the preferences of the general population when developing their value set. Consequently, they are often criticized for lacking sensitivity in certain domains, such as cancer. In response, the latest version of the Short Form 6-Dimension (SF-6Dv2) has been adapted to suit the preferences of patients with breast or colorectal cancer in the Canadian province of Quebec. By extension, our study's aim was to determine cancer population norms of utility among patients with breast or colorectal cancer in Quebec using the SF-6Dv2. METHOD To determine the cancer population norms, we exploited the data that were used in the development of a new value set for the SF-6Dv2. This value set was developed considering the preferences of patients with breast or colorectal cancer. Stratification by time of data collection (i.e., T1 and T2), sociodemographic variables (i.e., age, sex, body mass index, and self-reported health problems affecting quality of life), and clinical aspects (i.e., cancer site, histopathological classification, cancer stage at diagnosis, modality, and treatment characteristics) was performed. RESULTS In 353 observations, patients were more likely to have negative utility scores at T1 than at T2. Males had higher mean utility scores than females considering type of cancer and comorbidities. Considering the SF-6Dv2's dimensions, more females than males reported having health issues, most which concerned physical functioning. Significant differences by sex surfaced for all dimensions except "Role Limitation" and "Mental health." Patients with multifocal cancer had the highest mean and median utility values in all cancer sites considered. CONCLUSION Cancer population norms can serve as a baseline for interpreting the scores obtained by a given population in comparison to the situation of another group. In this way, our results can assist in comparing utility scores among cancer patients with different sociodemographic groups to other patients/populations groups. To our knowledge, our identified utility norms are the first for patients with breast or colorectal cancer from Quebec.
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Affiliation(s)
- Moustapha Touré
- Département d'économie, École de Gestion, Université de Sherbrooke, Sherbrooke, QC, Canada
- Centre de Recherche de l'IUSMM, CIUSSS de l'Est de L'île de Montréal, Montréal, QC, Canada
| | - Sarah-Maria Sfairy
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Suzanne K Bédard
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Nathalie McFadden
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Robert Hanel
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Frédéric Lemay
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, QC, Canada
- Institut de Recherche sur le Cancer de l'Université de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Jie He
- Département d'économie, École de Gestion, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Michel Pavic
- Faculté de médecine et des sciences de la santé, Université de Sherbrooke, Sherbrooke, QC, Canada
- Institut de Recherche sur le Cancer de l'Université de Sherbrooke, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Thomas G Poder
- Centre de Recherche de l'IUSMM, CIUSSS de l'Est de L'île de Montréal, Montréal, QC, Canada.
- Département de gestion, d'évaluation et de politiques de santé, École de santé publique, Université de Montréal, Montréal, QC, Canada.
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Pilz MJ, Loth FLC, Nolte S, Thurner AMM, Gamper EM, Anota A, Liegl G, Giesinger JM. General population normative values for the EORTC QLQ-C30 by age, sex, and health condition for the French general population. J Patient Rep Outcomes 2024; 8:48. [PMID: 38695992 PMCID: PMC11065800 DOI: 10.1186/s41687-024-00719-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 03/07/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND General population normative values for the widely used health-related quality of life (HRQoL) measure EORTC QLQ-C30 support the interpretation of trial results and HRQoL of patients in clinical practice. Here, we provide sex-, age- and health condition-specific normative values for the EORTC QLQ-C30 in the French general population. METHODS French general population data was collected in an international EORTC project. Online panels with quota samples were used to recruit sex and age groups. Number and type of comorbidities were assessed. Descriptive statistics were used to calculate general population values for each QLQ-C30 scale, separately for sex, age, and presence of one- and more chronic health conditions. A multivariate linear regression model has been developed to allow estimating the effect of sex, age, and the presence for one- and more chronic health conditions on EORTC QLQ-C30 scores. Data was weighted according to United Nation statistics adjusting for the proportion of sex and age groups. RESULTS In total, 1001 French respondents were included in our analyses. The weighted mean age was 47.9 years, 514 (51.3%) participants were women, and 497 (52.2%) participants reported at least one health condition. Men reported statistically significant better scores for Emotional Functioning (+9.6 points, p = 0.006) and Fatigue (-7.8 point; p = 0.04); women reported better profiles for Role Functioning (+8.7 points; p = 0.008) and Financial Difficulty (-7.8 points, p = 0.011). According to the regression model, the sex effect was statistically significant in eight scales; the effect of increasing age had a statistically significant effect on seven of the 15 EORTC QLQ-C30 scales. The sex- and age effect varied in its direction across the various scales. The presence of health conditions showed a strong negative effect on all scales. CONCLUSION This is the first publication of detailed French normative values for the EORTC QLQ-C30. It aims to support the interpretation of HRQoL profiles in French cancer populations. The strong impact of health conditions on QLQ-C30 scores highlights the importance of considering the impact of comorbidities in cancer patients when interpreting HRQoL data.
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Affiliation(s)
- Micha J Pilz
- Health Outcomes Research Unit, University Hospital of Psychiatry II, Medical University of Innsbruck, Innrain 43, Innsbruck, 6020, Austria
| | - Fanny L C Loth
- Psychological Diagnostics and Intervention, Catholic University of Eichstätt-Ingolstadt, Eichstätt, Germany
| | - Sandra Nolte
- Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Melbourne Health Economics, Centre for Health Policy, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Anna M M Thurner
- Health Outcomes Research Unit, University Hospital of Psychiatry II, Medical University of Innsbruck, Innrain 43, Innsbruck, 6020, Austria
| | - Eva-Maria Gamper
- Department of Nuclear Medicine, Medical University of Innsbruck, Innsbruck, Austria
| | - Amélie Anota
- Department of Clinical Research and Innovation and Human and Social Sciences Department, Centre Léon Bérard, Lyon, France
| | - Gregor Liegl
- Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Johannes M Giesinger
- Health Outcomes Research Unit, University Hospital of Psychiatry II, Medical University of Innsbruck, Innrain 43, Innsbruck, 6020, Austria.
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Rogge AA, Liegl G, Snyder C, Rose M, Nolte S. EORTC QLQ-C30 general population normative data for the United States. Eur J Cancer 2024; 202:114030. [PMID: 38552543 DOI: 10.1016/j.ejca.2024.114030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/14/2024] [Accepted: 03/15/2024] [Indexed: 04/21/2024]
Abstract
OBJECTIVE The European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30 is a frequently used cancer-specific health-related quality of life (HRQoL) questionnaire. To aid interpretation of data obtained via EORTC QLQ-C30, general population norm data have been published for many countries. However, despite its frequent use in the United States, no normative data by sex and age exist to date. Therefore, this study aimed to generate sex- and age-specific EORTC QLQ-C30 normative data for the United States. METHODS Recruitment and data collection were carried out via online panels as part of a larger cross-sectional study. For the recruitment, the sample was stratified by sex and age (18-39, 40-49, 50-59, 60-69, ≥ 70 years) to achieve a balanced distribution, with n = 100 per subgroup. Descriptive statistics are presented by age and age/sex. RESULTS A total of N = 1009 respondents completed the survey (n = 508 females, n = 501 males). More than two thirds of participants (72.5%) reported at least one health condition, e.g., arthritis (26%). Across EORTC QLQ-C30 scales, women and men 60 years and older reported generally better/higher functioning and better/lower symptom scores compared to the younger age groups. CONCLUSION To date, no specific EORTC QLQ-C30 general population normative data have been published for the United States. This paper provides these important normative data, which will greatly support the interpretation of EORTC QLQ-C30 scale scores obtained from US cancer patients, and also enable comparison with European norms.
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Affiliation(s)
- Alizé A Rogge
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
| | - Gregor Liegl
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Claire Snyder
- Johns Hopkins Schools of Medicine and Public Health, Baltimore, MD, USA
| | - Matthias Rose
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; German Centre for Mental Health (DZPG) - - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sandra Nolte
- Center for Patient-Centered Outcomes Research, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany; Health Economics Unit, Centre for Health Policy, The University of Melbourne, Melbourne, VIC, Australia; School of Health Sciences, Swinburne University of Technology, Melbourne, VIC, Australia
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Aljawadi MH, Alkhudair N, Alrasheed M, Alsuhaibani AS, Alotaibi BJ, Almuqbil M, Alhammad AM, Arafah A, AlGahtani FH, Rehman MU. Understanding the Quality of Life Among Patients With Cancer in Saudi Arabia: Insights From a Cross-Sectional Study. Cancer Control 2024; 31:10732748241263013. [PMID: 38870396 PMCID: PMC11179550 DOI: 10.1177/10732748241263013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 04/25/2024] [Accepted: 05/21/2024] [Indexed: 06/15/2024] Open
Abstract
INTRODUCTION Cancer patients' quality of life (QoL) significantly influences treatment response and mortality rates. Understanding QoL domains among patients with cancer and what affects it can help create interventions that improve QoL and ease patients' experience. This study measures the OoL among patients with cancer and influencing factors. METHODS A prospective cross-sectional questionnaire-based study included cancer patients aged >18 currently receiving treatment. The questionnaire collected social and economic data, followed by the validated Arabic version of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC-QLQ-C30). Means and standard deviations for described numeric variables and frequencies and percentages described categorical variables. Analysis of variance, F-tests, and P-values were reported. RESULTS Among 182 cancer patients, 60% were female. Younger patients exhibited higher QoL in physical and role functioning (P = .016 and .03) and experienced more significant financial impact (P = .0144). Females reported more adverse effects from cancer symptoms, including fatigue, nausea, vomiting, and pain (36.7% vs 25.5%, P = .005; 20.6% vs 11.5%, P = .0186; 34.7% vs 25.1%, P = .0281). Single patients had superior QoL in physical functioning compared to others (P = .0127). Patients traveling long distances were more likely to face adverse financial consequences (P = .007). Asthmatic patients exhibited lower QoL in physical, role, and cognitive functioning (72.3 vs 37.8, P = .0147; 76.4 vs 22.2, P = .0024; 84.7 vs 44.4, P = .0038) and reported increased dyspnea and appetite loss (16 vs 55.6 and 26.1 vs 66.7, both P < .05). CONCLUSION Factors influencing QoL in Saudi cancer patients include age, marital status, gender, hospital distance, and chronic conditions. Thus emphasizing the necessity for personalized care strategies to enhance outcomes and alleviate the overall burden of cancer care.
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Affiliation(s)
- Mohammad H Aljawadi
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Nora Alkhudair
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Marwan Alrasheed
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdulaziz S Alsuhaibani
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Basil J Alotaibi
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Mansour Almuqbil
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Abdullah M Alhammad
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Azhar Arafah
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Farjah H AlGahtani
- Department of internal Medicine, King Saud University College of Medicine, King Khalid University Hospital, Riyadh, Saudi Arabia
| | - Muneeb U Rehman
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Åsberg RE, Nilsen M, Hjermstad MJ, Reinertsen KV, Karlsen J, Giskeødegård GF, Reidunsdatter RJ. Norwegian general population normative data for the European Organization for Research and Treatment of Cancer questionnaires: the Quality of Life Questionnaire-Core 30, the Sexual Health Questionnaire QLQ-SHQ22 and the sexual domains of the QLQ-BR23/BR45. Eur J Cancer 2023; 190:112943. [PMID: 37515905 DOI: 10.1016/j.ejca.2023.112943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 07/31/2023]
Abstract
OBJECTIVE The aim of this study was to provide sex-, age-, and morbidity-specific Norwegian general population normative values for the European Organization for Research and Treatment of Cancer Quality of Life Questionnaires QLQ-C30, the sexual health questionnaire QLQ-SHQ22 and the sexual domains of the breast modules QLQ-BR23 and QLQ-BR45. METHODS A random nationwide sample stratified by sex and age groups (18-29, 30-39, 40-49, 50-59, 60-69 and ≥70 years) was drawn from the Norwegian National Population Register. Participants were notified through national online health services (HelseNorge) and postal mail. The survey included sociodemographic background information, health-related quality of life assessed by the EORTC questionnaires, and morbidity assessed by the Self-Administered Comorbidity Questionnaire. Multivariable linear regression was carried out to estimate the associations of age, sex and morbidity with the EORTC scale and item scores. RESULTS Of the 15,627 eligible individuals, 5135 (33%) responded. Women and persons with morbidities reported lower functioning and higher symptom burden than men and persons without morbidities, respectively, on nearly all EORTC scales. Sex differences were most prominent for emotional functioning, pain, fatigue and insomnia (QLQ-C30), body image, sexual functioning (QLQ-BR23/45), importance of sexual activity, libido and fatigue (QLQ-SHQ22). The score differences between persons with and without morbidity were highly significant and largest in the youngest and middle-aged groups. CONCLUSION This is the first study to provide normative values for the EORTC sexual health questionnaire QLQ-SHQ22 and the sexual subscales of the QLQ-BR23 and QLQ-BR45 for all, separately in age groups by sex and morbidity.
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Affiliation(s)
- R E Åsberg
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), The Fred Kavli Building, Olav Kyrres gate 9, 7030, Trondheim, Norway
| | - M Nilsen
- Department of Social Work, Faculty of Social and Educational Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - M J Hjermstad
- Regional Advisory Unit for Palliative Care, Department of Oncology, Oslo University Hospital, European Palliative Care Research Centre (PRC) and Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - K V Reinertsen
- National Advisory Unit for Late Effects After Cancer Treatment, Department of Oncology, Oslo University Hospital, Oslo, Norway; Department of Oncology, Oslo University Hospital, Oslo, Norway
| | - J Karlsen
- Department of Oncology, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway; Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - G F Giskeødegård
- K.G. Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), Trondheim, Norway; Department of Breast and Endocrine Surgery, St. Olav's Hospital, Trondheim University Hospital, Trondheim, Norway
| | - R J Reidunsdatter
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU), The Fred Kavli Building, Olav Kyrres gate 9, 7030, Trondheim, Norway.
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de Ligt KM, Aaronson NK, Liegl G, Nolte S. Updated normative data for the EORTC QLQ-C30 in the general Dutch population by age and sex: a cross-sectional panel research study. Qual Life Res 2023:10.1007/s11136-023-03404-2. [PMID: 37031427 PMCID: PMC10393831 DOI: 10.1007/s11136-023-03404-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/13/2023] [Indexed: 04/10/2023]
Abstract
PURPOSE The European Organisation for Research and Treatment of Cancer (EORTC) quality of life core questionnaire (QLQ-C30) is a validated and widely-used Patient-Reported Outcome Measure for measuring the health-related quality of life (HRQoL) of cancer patients. To facilitate interpretation of results obtained in studies using the EORTC QLQ-C30, we generated normative data for the Dutch general population, stratified by age and sex. METHODS Dutch participants were selected from a larger cross-sectional online panel research study collecting EORTC QLQ-C30 general population normative data across 15 countries. EORTC QLQ-C30 raw scores based on a 4-point response scale were transformed to linear scores ranging from 0 to 100. Transformed scores were weighted based on the United Nations population distribution statistics and presented by age and sex/age. Differences in scale scores of ≥ 10 points in HRQoL were applied to indicate clinical relevance. RESULTS One thousand respondents completed the online survey. Stratified by age, clinically meaningful differences were observed, with worse physical functioning scores and better emotional functioning scores with increased age. Symptom scores remained stable across age groups, except for small age differences observed for fatigue, nausea/vomiting, diarrhoea, and financial difficulties. Stratified by sex/age, men generally scored better for both functioning and symptoms. However, these differences were not clinically meaningful. CONCLUSIONS These updated normative EORTC QLQ-C30 for the Dutch general population can be used to better interpret HRQoL data obtained from Dutch cancer patients. Being part of a larger international study, these data can further be used for inter-country comparisons in multi-national studies.
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Affiliation(s)
- K M de Ligt
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - N K Aaronson
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - G Liegl
- Patient-Centred Outcomes Research, Medical Clinic, Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany
| | - S Nolte
- Patient-Centred Outcomes Research, Medical Clinic, Department of Psychosomatic Medicine, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Zu Berlin, Berlin, Germany.
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Arraras JI, Illarramendi JJ, Manterola A, de la Cruz S, Zarandona U, Ibañez B, Salgado E, Visus I, Barrado M, Teiejira L, Martinez MI, Martinez E, Vera R. Quality of life in Spanish postmenopausal breast cancer patients with localized disease who finish endocrine treatment: a prospective study. Menopause 2023; 30:613-620. [PMID: 37022296 DOI: 10.1097/gme.0000000000002178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Abstract
OBJECTIVE In this article, the quality of life (QOL) of Spanish postmenopausal early-stage breast cancer patients who have finished endocrine therapy (ET), QOL changes after endocrine therapy cessation, and the differences between two endocrine therapy modalities (tamoxifen or aromatase inhibitor [AI]) are studied. More QOL information after endocrine therapy cessation is needed. METHODS A prospective cohort study was performed. Participating in the study were 158 postmenopausal patients who had received tamoxifen or AI for 5 years. In some cases, endocrine therapy may have changed during those 5 years.Patients completed the European Organisation for Research and Treatment of Cancer QLQ-C30 and QLQ-BR45 questionnaires at baseline, after 6 months, and after 1 year of follow-up. Patients older than 65 years also completed the QLQ-ELD14. Linear mixed-effect models were used to evaluate longitudinal changes in QOL and differences in QOL between endocrine therapy modalities. RESULTS QOL scores for the whole sample throughout follow-up were high (>80/100 points) in most QOL areas. Moderate limitations (>30 points) occurred in the QLQ-BR45 in sexual functioning and sexual enjoyment, future perspective, and joint symptoms. Moderate limitations also occurred in the QLQ-ELD14 in worries about others, maintaining purpose, joint stiffness, future worries, and family support. In those who had finished endocrine therapy, pain was reduced in all three assessments conducted during the 1-year follow-up period in both groups. Tamoxifen patients showed better QOL in functioning (role functioning, global QOL, financial impact), symptoms (pain), and emotional areas (future perspective and worries about others) than AI patients but worse QOL in skin mucosis symptoms. CONCLUSIONS The results of this study show that postmenopausal early-stage breast cancer patients adapted well to their disease and endocrine therapy treatment. QOL improvements in the 1-year follow-up period appeared in one key area: pain. Differences between endocrine therapy modalities suggested QOL was better in the tamoxifen group than in the AI group.
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Affiliation(s)
| | - Jose Juan Illarramendi
- From the Medical Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Ana Manterola
- Radiotherapeutic Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Susana de la Cruz
- From the Medical Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | | | - Berta Ibañez
- Navarrabiomed, RICAPPS, Unidad de Metodología, Pamplona, Spain
| | - Esteban Salgado
- From the Medical Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Ignacio Visus
- Radiotherapeutic Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Marta Barrado
- Radiotherapeutic Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Lucia Teiejira
- From the Medical Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - María Isabel Martinez
- Radiotherapeutic Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Enrique Martinez
- Radiotherapeutic Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Ruth Vera
- From the Medical Oncology Department, Hospital Universitario de Navarra, Pamplona, Spain
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10
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Miret C, Orive M, Sala M, García-Gutiérrez S, Sarasqueta C, Legarreta MJ, Redondo M, Rivero A, Castells X, Quintana JM, Garin O, Ferrer M. Reference values of EORTC QLQ-C30, EORTC QLQ-BR23, and EQ-5D-5L for women with non-metastatic breast cancer at diagnosis and 2 years after. Qual Life Res 2023; 32:989-1003. [PMID: 36630024 PMCID: PMC10063520 DOI: 10.1007/s11136-022-03327-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/11/2022] [Indexed: 01/12/2023]
Abstract
PURPOSE To obtain reference norms of EORTC QLQ-C30, EORTC QLQ-BR23, and EQ-5D-5L, based on a population of Spanish non-metastatic breast cancer patients at diagnosis and 2 years after, according to relevant demographic and clinical characteristics. METHODS Multicentric prospective cohort study including consecutive women aged ≥ 18 years with a diagnosis of incident non-metastatic breast cancer from April 2013 to May 2015. Health-related quality of life (HRQoL) questionnaires were administered between diagnosis and beginning the therapy, and 2 years after. HRQoL differences according to age, comorbidity and stage were tested with ANOVA or Chi Square test and multivariate linear regression models. RESULTS 1276 patients were included, with a mean age of 58 years. Multivariate models of EORTC QLQ-C30 summary score and EQ-5D-5L index at diagnosis and at 2-year follow-up show the independent association of comorbidity and tumor stage with HRQoL. The standardized multivariate regression coefficient of EORTC QLQ-C30 summary score was lower (poorer HRQoL) for women with stage II and III than for those with stage 0 at diagnosis (- 0.11 and - 0.07, p < 0.05) and follow-up (- 0.15 and - 0.10, p < 0.01). The EQ-5D-5L index indicated poorer HRQoL for women with Charlson comorbidity index ≥ 2 than comorbidity 0 both at diagnosis (- 0.13, p < 0.001) and follow-up (- 0.18, p < 0.001). Therefore, we provided the reference norms at diagnosis and at the 2-year follow-up, stratified by age, comorbidity index, and tumor stage. CONCLUSION These HRQoL reference norms can be useful to interpret the scores of women with non-metastatic breast cancer, comparing them with country-specific reference values for this population.
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Affiliation(s)
- Carme Miret
- Department of Pediatrics, Obstetrics and Gynecology, Preventive Medicine and Public Health, Universitat Autònoma de Barcelona (UAB), 08193, Bellaterra, Barcelona, Spain
- Preventive Medicine and Public Health Training Unit PSMar-UPF-ASPB, Parc de Salut Mar, Agència de Salut Pública de Barcelona, i Universitat Pompeu Fabra, Barcelona, Spain
- IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
| | - Miren Orive
- Departamento Psicología Social, Facultad Farmacia, UPV/EHU, Vitoria-Gasteiz, Araba, Spain
- KRONIKGUNE-Institute for Health Service Research, Barakaldo, Bizkaia, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Madrid, Spain
| | - Maria Sala
- Preventive Medicine and Public Health Training Unit PSMar-UPF-ASPB, Parc de Salut Mar, Agència de Salut Pública de Barcelona, i Universitat Pompeu Fabra, Barcelona, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
| | - Susana García-Gutiérrez
- Osakidetza Basque Health Service, Research Unit, Galdakao-Usansolo University Hospital, Galdakao, Bizkai, Spain
- KRONIKGUNE-Institute for Health Service Research, Barakaldo, Bizkaia, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Madrid, Spain
| | - Cristina Sarasqueta
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Madrid, Spain
- Biodonostia Health Research Institute, Donostia University Hospital, Donostia, Gipuzkoa, Spain
| | - Maria Jose Legarreta
- Osakidetza Basque Health Service, Research Unit, Galdakao-Usansolo University Hospital, Galdakao, Bizkai, Spain
- KRONIKGUNE-Institute for Health Service Research, Barakaldo, Bizkaia, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Madrid, Spain
| | - Maximino Redondo
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Madrid, Spain
- Research and Innovation Unit, Hospital Costa del Sol, Marbella, Spain
| | - Amado Rivero
- Servicio de Evaluación y Planificación del Servicio Canario de la Salud (SESCS), Tenerife, Spain
| | - Xavier Castells
- Preventive Medicine and Public Health Training Unit PSMar-UPF-ASPB, Parc de Salut Mar, Agència de Salut Pública de Barcelona, i Universitat Pompeu Fabra, Barcelona, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
| | - José M Quintana
- Osakidetza Basque Health Service, Research Unit, Galdakao-Usansolo University Hospital, Galdakao, Bizkai, Spain
- KRONIKGUNE-Institute for Health Service Research, Barakaldo, Bizkaia, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Galdakao, Bizkaia, Spain
- Red de Investigación en Cronicidad, Atención Primaria y Promoción de la Salud (RICAPPS), Madrid, Spain
| | - Olatz Garin
- IMIM (Hospital del Mar Medical Research Institute), Barcelona, Spain
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Doctor Aiguader 88, 08003, Barcelona, Spain
| | - Montse Ferrer
- Health Services Research Group, IMIM (Hospital del Mar Medical Research Institute), Doctor Aiguader 88, 08003, Barcelona, Spain.
- CIBER en Epidemiología y Salud Pública (CIBERESP), Madrid, Spain.
- Departament de Medicina i Ciències de la Vida, Universitat Pompeu Fabra (UPF), Barcelona, Spain.
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Yoo HK, Patel N, Joo S, Amin S, Hughes R, Chawla R. Health-Related Quality of Life of Patients with Metastatic Pancreatic Cancer: A Systematic Literature Review. Cancer Manag Res 2022; 14:3383-3403. [PMID: 36510575 PMCID: PMC9738117 DOI: 10.2147/cmar.s376261] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 11/13/2022] [Indexed: 12/12/2022] Open
Abstract
Background Metastatic pancreatic cancer (mPaC) has a poor prognosis and available treatments provide only moderate improvements in survival. Preserving or improving health-related quality of life (HRQoL) is therefore an important treatment outcome for patients with mPaC. This systematic review identified HRQoL data in patients with mPaC before and after treatment, compared these with data from the general population, and reported the effects of different mPaC treatments on HRQoL. Methods Searches were performed in Embase, PubMed, and the Cochrane Library from January 2008 to May 2021, and the articles identified were screened for HRQoL data in patients with mPaC. Abstracts from relevant congresses were also manually searched. Publications included were randomized controlled trials and observational studies written in English that reported HRQoL data for adult patients with non-resectable mPaC who were on or off treatment. Results Thirty relevant publications were identified and HRQoL scores were collected. Overall, baseline mean scores from the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30), 5-dimension EuroQol questionnaire (EQ-5D), and Functional Assessment of Cancer Therapy-General (FACT-G) for newly diagnosed and previously treated patients with mPaC were worse than those of the general population. Baseline scores were generally better for previously treated patients than for newly diagnosed patients, indicating that mPaC treatments preserve or improve HRQoL. Identified publications also reported changes in HRQoL following first- or subsequent-line chemotherapy. When reported, 10 studies found improvements in overall HRQoL compared with baseline scores, four reported no changes in overall HRQoL after treatment, and six found deteriorations in overall HRQoL. Conclusion Patients with mPaC had worse HRQoL than the general population. Available anti-cancer therapies can improve or preserve HRQoL.
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Affiliation(s)
- Hyun Kyoo Yoo
- Health Economics & Payer Evidence AstraZeneca, Cambridge, UK
| | - Nikunj Patel
- Oncology Business Unit, AstraZeneca, Gaithersburg, MD, USA
| | - Seongjung Joo
- MRL, Center for Observational & Real-World Evidence (CORE), Oncology, Merck Sharp & Dohme LLC, a Subsidiary of Merck & Co., Inc, Rahway, NJ, USA
| | - Suvina Amin
- Oncology Business Unit, AstraZeneca, Gaithersburg, MD, USA
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De Felice F, Locati LD, Ronchi S, Thariat J, Orlandi E. Quality of life and financial toxicity after (chemo)radiation therapy in head and neck cancer: are there any sex- or gender-related differences? TUMORI JOURNAL 2022; 108:522-525. [PMID: 35260017 DOI: 10.1177/03008916221078885] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The purpose of this article is to discuss the published evidence related to quality of life (QoL) and financial toxicity (FT) differences between female and male head and neck cancer patients treated with (chemo)radiotherapy. There is a need of promoting methods for assessing QoL difference between female and male patients in order to set up early rehabilitation, psychosocial care, and lifestyle interventions, as well as setting up specific interventions for minimizing financial stress.
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Affiliation(s)
- Francesca De Felice
- Department of Radiotherapy, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Laura D Locati
- Translational Oncology Unit, IRCCS Istituti Clinici Scientifici Maugeri, University of Pavia, Pavia, Italy
| | - Sara Ronchi
- Radiation Oncology Department, François Baclesse Center/ARCHADE, Normandy University, Caen, France
| | - Juliette Thariat
- Radiation Oncology Clinical Department, National Center for Oncological Hadrontherapy (CNAO), Pavia, Italy
| | - Ester Orlandi
- Radiation Oncology Department, François Baclesse Center/ARCHADE, Normandy University, Caen, France
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