2017

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Ricci-Cabello I, Marsden K, Avery A, Bell B, Kadam U, Reeves D, Slight S, Perryman K, Barnett J, Litchfield I, Thomas S, Campbell S, Doos L, Esmail A, Valderas JM. Patients' evaluations of patient safety in English general practices: a cross-sectional study. Brit J Gen Pract 2017 Jul;67(660):e474-e482. doi: 10.3399/bjgp17X691085.

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Ricci-Cabello I, Stevens S, Dalton ARH, Griffiths RI, Campbell J, Valderas JM. Identifying pathways from quality of care to outcomes and satisfaction in Primary Care using structural equation modelling. Health Serv Res 2017 Feb 19. doi: 10.1111/1475-6773.12666

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Ricci-Cabello I, Saleycuesta L, Slight SP, Valderas JM. Identifying patient-centred recommendations for improving patient safety in general practices in England: a qualitative content analysis of the free text responses in the Patient Reported Experiences and Outcomes of Safety in Primary Care (PREOS-PC) questionnaire. Health Expectations 2017 Feb 28. doi: 10.1111/hex.12537

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Chalk D, Manzi S, Britten N, Kluettgens B, Magura R, Valderas J. Can Agent Based Simulation be used as a tool to support polypharmacy prescribing practice? BMJ Simulation & Technology Enhanced Learning 2017 doi: 10.1136/bmjstel-2016-00016

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Griffiths RI, Valderas JM, McFadden EC, Bankhead CR, Lavery BA, Khan NF, Stevens RJ, Keating NL. Outcomes of Pre-Existing Diabetes Mellitus in Breast, Colorectal, and Prostate Cancer. J Cancer Survivorship 2017 (in press)

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Mounce L, Price S, Valderas JM, Hamilton W. Comorbid conditions delay diagnosis of colorectal cancer: a cohort study using electronic primary care records. Brit J Cancer 2017 Jun 6;116(12):1536-1543. doi: 10.1038/bjc.2017.127

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Gibbons C, Richards S, Valderas JM, Campbell J. Supervised machine learning algorithms can classify open-text feedback of doctor performance with human-level accuracy. J Clin Med Internet Res 2017; doi 10.2196/jmir.6533

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Greenhalgh J, Dalkin S, Gooding K, Gibbons E, Wright J, Meads D, Black N, Valderas JM, Pawson R. Functionality and feedback: a realist synthesis of the collation, interpretation and utilisation of patient-reported outcome measures data to improve patient care. Health Services and Delivery Research 2017 Jan 23;5(2).

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Foguet-Boreu Q, Violán C, López Jiménez T, Pons-Vigués M, Rodríguez-Blanco T, Valderas JM, Guisado Clavero M, Pujol-Ribera E. Pharmacological control of diabetes and hypertension comorbidity in the elderly: A study of "real world" data. Prim Care Diabetes. 2017 Aug;11(4):348-359. doi: 10.1016/j.pcd.2017.03.007.

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Ricci-Cabello I, Prasopa-Plaizier N, Wensing M, Santana MJ, Kaitiritimba R, Vazquez Curiel E, Gangannagaripalli J, Murphy M, Valderas JM. Patient Engagement for Safer Primary Care: A roadmap for change. University of Exeter. Exeter 2017 ISBN 978-902746-37-5

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2016

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Ricci-Cabello I, Avery AJ, Reeves D, Kadam UT, Valderas JM. Measuring Patient Safety in Primary Care: The development and validation of the “Patient Reported Experiences and Outcomes of Safety in Primary Care” (PREOS-PC). Ann Fam Med 2016;14(3):253-61

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Ricci-Cabello I, Pons-Vigués M, Berenguera A, Pujol-Ribera E, Slight SP, Valderas JM. Patients' Perceptions and Experiences of Patient Safety in Primary Care in England. Fam Pract 2016;33(5):535-42. doi: 10.1093/fampra/cmw046

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Porter I, Gonçalves Bradley DC, Ricci-Cabello I, Gibbons C,  Gangannagaripalli J, Fitzpatrick R, Black N, Greenhalgh J, Valderas JM. Framework and guidance for implementing patient-reported outcomes in clinical practice: evidence, challenges and opportunities. J Comp Eff Res 2016;5(5):507-519 doi: 10.2217/cer-2015-0014.

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Bramwell C, Don RM, Porter I, Lloyd H, Kadam U, Rijken M, Valderas JM. Caring for people with multiple chronic conditions in the United Kingdom: policy and practices with a focus on England and Scotland. Innovating care for people with multiple chronic conditions in Europe (ICARE4EU). 2016. Available at: http://www.icare4eu.org/pdf/Country_Factsheet_United_Kingdom_ICARE4EU.pdf

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Gibbons CJ, Bower P, Lovell K, Valderas JM, Skevington S. Electronic Quality of Life Assessment Using Computer-Adaptive Testing. J Med Internet Res 2016;18(9):e240) doi:10.2196/jmir.6053

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Kontopantelis E, Springate DA, Ashcroft DM, Valderas JM, van der Veer SN, Reeves D, Guthrie B, Doran T. Associations between exemption and survival outcomes in the UK’s primary care pay-for-performance programme: a retrospective cohort study. Brit Med J Qual Saf 2016 Dec;25(9):657-70. doi: 10.1136/bmjqs-2015-004602

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WHO. Patient Engagement: Technical Series on Safer Primary Care. Geneva: World Health Organization; 2016. Licence: CC BY-NC-SA 3.0 IGO Available at: http://apps.who.int/iris/bitstream/10665/252269/1/9789241511629-eng.pdf?ua=1

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Lloyd H, Close J, Wheat H, Horrell J, Kirkpatrick T, Byng R, Valderas JM, Collins A, Witts L, Sugavanam TP. How to Use Metrics, Measures & Insights To Commission Person Centred Coordinated Care. 2017. Available at: http://p3c.org.uk/P3C_CommissionersGuide.pdf

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2015

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Valderas JM.  Multimorbidity: not a health condition, nor complexity by another name. Eur J Gen Pract 2015 Dec;21(4):213-4. doi: 10.3109/13814788.2015.1108404

Gonçalves Bradley DC, Gibbons C, Ricci-Cabello I, Bobrovitz NJH, Gibbons EJ, Kotzeva A, Alonso J, Fitzpatrick R, Bower P, van der Wees PJ, Rajmil L, Roberts NW, Taylor RS, Greenhalgh J, Porter I, Valderas JM. Routine provision of information on patient-reported outcome measures to healthcare providers and patients in clinical practice. Cochrane Database of Systematic Reviews 2015, Issue 3. Art. No.: CD011589. DOI: 10.1002/14651858.CD011589

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Ricci-Cabello I, Stevens S, Kontopantelis E, Dalton ARH, Griffiths RI, Campbell JL, Doran T,  Valderas JM. Impact of the Prevalence of Concordant and Discordant Conditions on the Quality of Diabetes Care in Family Practices in England. Ann Fam Med  2015 Nov;13(6):514-22. doi: 10.1370/afm.1848.

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Ricci-Cabello I, Violan C, Foguet Q, Valderas JM. Impact of multi-morbidity on quality of healthcare and its implications for health policy, research and clinical practice. A scoping review. Eur J Gen Pract 2015;21(3):192-202.

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Parker D, Wensing M, Esmail A, Valderas JM. Measurement tools and process indicators of patient safety culture in primary care. A mixed methods study by the LINNEAUS collaboration on patient safety in primary care. Eur J Gen Pract 2015 Sep;21 Suppl:26-30. doi: 10.3109/13814788.2015.1043732.

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Ricci-Cabello I, Gonçalves DC, Rojas-García A, Valderas JM. Measuring Experiences and Outcomes of Patient Safety in Primary Care. A Systematic Literature Review Of Available Tools. Fam Pract 2015; 32(1):106-119.

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Islam MM, McRae I, Laurann Y, Jowsey T, Valderas JM. Time spent on health related activities by the senior Australians with chronic diseases: what is the role of multimorbidity and comorbidity? Aust N Z J Pub Health 2015; doi: 10.1111/1753-6405.12355

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Valderas JM, Alonso J. [Quality of Life Measurement in Primary Care]. In Martin Zurro A, Cano Pérez F, Gene Badia J, Eds. Compendio de Atención Primaria. Elsevier, Barcelona. 2015

 

Esmail A, Valderas JM, Verstappen W, Godycki-Cwirko M, Wensing M. Developing a research agenda for patient safety in primary care. Background, aims and output of the LINNEAUS collaboration on patient safety in primary care. Eur J Gen Pract 2015 Sep;21 Suppl:3-7. doi: 10.3109/13814788.2015.1043122.

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Trier H, Valderas JM, Wensing M, Martin HM, Egebart J. Involving patients in patient safety programmes: A scoping review and consensus procedure by the LINNEAUS collaboration on patient safety in primary care. Eur J Gen Pract 2015 Sep;21 Suppl:56-61. doi: 10.3109/13814788.2015.1043729.

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Klemp K, Dovey S, Valderas JM, Rohe J, Godycki-Cwirko M, Elliott P, Beyer M, Gerlach FM, Hoffmann B. Developing a patient safety incident classification system for primary care. A literature review and Delphi-survey by the LINNEAUS collaboration on patient safety in primary care. Eur J Gen Pract 2015 Sep;21 Suppl:35-8. doi: 10.3109/13814788.2015.1043723.

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Magin P, Dunbabin J, Goode S, Valderas JM, Levi C, dSouza M, Marshall M, Barker D, Lasserson D. Patients’ responses to Transient Ischaemic Attack symptoms: a cross-sectional questionnaire study in Australian general practices. Brit J Gen Pract 2015;65(630):e24-31.

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Black N, Burke L, Forrest CB, Ravens Sieberer UH, Ahmed S, Valderas JM, Bartlett SJ, Alonso J. Patient-Reported Outcomes: pathways to better health, better services and better societies. Qual Life Res 2015;25(5):1103-12. doi: 10.1007/s11136-015-1168-3

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Verstappen W, Gaal S, Bowie P, Parker D, Lainer M, Valderas JM, Wensing M, Esmail A. A research agenda on patient safety in primary care. Recommendations by the LINNEAUS collaboration on patient safety in primary care. Eur J Gen Pract 2015 Sep;21 Suppl:72-7. doi: 10.3109/13814788.2015.1043726.

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Ble A, Masoli JAH, Barry EH, Winder RE, Tavakoly B, Henley WE, Valderas JM, Melzer D, Richards SH. Any versus long-term –prescribing of high risk medications in older people using 2012 Beers Criteria: resulgs from three cross-sectional samples of primary care records for 2003/4, 2007/8 and 2011/12. BMC Geriatrics 2015 Nov 5;15:146. doi: 10.1186/s12877-015-0143-8.

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Le Reste JY, Nabbe P, Lingner H, Kasuba Lazic D, Assenova R, Munoz M, Sowinska A, Lygidakis C, Doerr C, Czachowski S, Argyriadou S, Valderas JM, Le Floch B, Deriennic J, Jan T, Melot E, Barraine P, Odorico M, Lietard C, Van Royen P, Van Marwijk H.  What research agenda could be generated from the European General Practice Research Network concept of Multimorbidity in Family Practice? BMC Family Practice 2015, 16:125  doi:10.1186/s12875-015-0337-3

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2014

Valderas JM, Ricci-Cabello I, Violan C. The impact of multi-morbidity on quality and safety of healthcare in theory and in practice: a Primary Care perspective.  In Stewart Mercer (Editor), Chris Salisbury (Editor), Martin Fortin (Editor). ABC of multimorbidity. ©2014, BMJ Books

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Violan C, Foguet-Boreu Q, Flores-Mateo G, Salisbury C, Blom J, ... Valderas JM. Prevalence, Determinants and Patterns of Multimorbidity in Primary Care: A Systematic Review of Observational Studies. PLoS ONE 2014 9(7): e102149. doi:10.1371/journal.pone.0102149

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Violan C, Foguet-Boreu Q, Roso-Llorach A, Rodríguez-Blanco T, Pons-Vigués M, Pujol-Ribera E, Muñoz M, Valderas JM. Burden of multimorbidity, socioeconomic status and use of health services across stages of life in urban areas: a cross-sectional study. BMC Pub Health 2014;14(1):530

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Foguet-Boreu Q, Concepció V, Roso-Llorach A, Rodríguez-Blanco T, Pons-Vigués M, Pujol-Ribera E, Muñoz M, Valderas JM. Impact of multimorbidity: acute morbidity, area of residency and use of health services across the life span in a region of south Europe". BMC Fam Pract 2014;15:55

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O'Neill B, Gonçalves D, Ricci-Cabello I, Ziebland S, Valderas JM. An overview of self-administered health literacy instruments. PLOS One 2014;9(12):e109110. doi: 10.1371/journal.pone.0109110

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Valderas JM, Alonso J. [Quality of Life Measurement in Primary Care]. In Martin Zurro A, Cano Pérez F, Gene Badia J, Eds. Atención Primaria. Elsevier, Barcelona: 2014. 978-84-9022-754-1

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Islam MM, Valderas JM, Yen L, Dawda P, Jowsey T, McRae IS. Multimorbidity and comorbidity of chronic diseases among the senior Australians: prevalence and patterns. PLOS One 2014: 9(1): e83783. doi:10.1371/journal.pone.0083783.

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Mavaddat B, Valderas JM, van der Linde R, Kinmonth AL, Tee Khaw K. Patient-centred assessment of the burden of multi-morbidity in primary care: a study of self-rated health in the EPIC-Norfolk cohort. BMC Fam Pract 2014;15:184

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O’Neill B, Ziebland S, Valderas J, Lupiáñez-Villanueva F. User-generated online health content: A survey of UK Internet users. J Med Internet Res 2014;16(4):e118; doi:10.2196/jmir.3187

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Griffiths R, Gleeson ML, Valderas JM, Danese M. Impact of Undetected Comorbidity on Treatment and Outcomes of Breast Cancer. Int J Breast Cancer 2014;2014:970780. doi: 10.1155/2014/970780.

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Islam MM, Yen L, Valderas JM, McRae IS. Out-of-pocket expenditure by the senior citizens with chronic disease: the effect of total number of chronic diseases, specific chronic disease, and comorbid clusters. BMC Pub Health 2014:1008. doi:10.1186/1471-2458-14-1008

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Catalá-López A,  Crespo-Facorro, Vieta E, Valderas JM,  Valencia, Tabarés-Seisdedos R. Alzheimer’s Disease and Cancer: Current Evidence for a  Mutual Protection. Neuroepidemiology. 2014;42(2):121-2. doi: 10.1159/000355899.

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Kontopantelis E, Springate D, Reeves D, Ashcroft D, Valderas JM, Doran T. Withdrawing Performance Indicators: Retrospective Analysis of General Practice Performance Under the UKs Quality and Outcomes Framework. Brit Med J 2014;348:g330. doi: 10.1136/bmj.g330.

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Catalá-López F, Suárez-Pinillac M, Suárez-Pinillad P, Valderas JM, Gómez-Beneyto M, Martinez S, Balanzá-Martínez V, Climent J, Valencia A, McGrathk J, Crespo-Facorro B, Sanchez-Morenoe J; Vieta E, Tabarés-Seisdedos R. Inverse and Direct Cancer Comorbidity in People with Central Nervous System Disorders: a meta-analysis of cancer incidence in 577,013 participants of 50 observational studies. Psychotherapy & Psychosomatics 2014;83:89-105

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Greenhalgh J, Pawson R, Wright J, Black N, Valderas JM, Meads D, Gibbons E, Wood L, Wood C, Mills C. Functionality and feedback: A protocol for a realist synthesis of the collation, interpretation and utilisation of PROMs data to improve patient care. BMJ Open 2014; 4:e005601. Doi:10.1136/bmjopen-2014-005601

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Griffiths RI, Lindquist JL, O’Malley CD, Gleeson ML, Duryea J, Valderas JM, Danese MD. Undiagnosed diabetes in breast, colorectal, lung, and prostate cancer:  Incidence and risk factors related to prior health system contact, race, and socioeconomic status . ISRN Oncology 2014:607850. doi: 10.1155/2014/607850.

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Schmidt S, Garin O, Vilagut G, Pardo Y, Becerra V, Pont A, Valderas JM, Alonso J, Rebollo P, Rajmil L, Arraras JI, Ferrer M for the Scientific Committee of BIBLIOPRO. Standardized evaluation of prostate cancer-specific quality of life instruments: an expert consensus on metric properties. Qual Life Res 2014 Oct;23(8):2169-81. doi: 10.1007/s11136-014-0678-8. 

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Garin O, Herdman M, Vilagut G, Ferrer M, Ribera A, Rajmil L, Valderas JM, Guillemin F, Revicki D, Alonso J, on behalf of the EMPRO-HF Group. Assessing Health Related Quality of Life in Heart Failure: a systematic standardized comparison of available measures. Heart Fail Rev 2014;19(3):359-67. doi: 10.1007/s10741-013-9394-7.

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Schmidt S, Vrotsou K, Escobar A, González M, Villalonga E, López S, González N, Ribero A, Orive Caldaza M, Lashayas C, Valderas JM, Alonso J, Ferrer M, in the name of the Scientific Committee of BIBLIOPRO. Evaluation of Shoulder-Specific Patient-Reported Outcome Measures: A Systematic, Standardized Comparison of Available Evidence. J Shoulder Elbow Surg 2014;23(3):434-44. doi: 10.1016/j.jse.2013.09.029. 

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2013

 

Valderas JM.  Getting impatient about person centred health care. Eur J Gen Pract 2013;19(3):141-2

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Valderas JM. Increasing clinical, community, and patient-centered health research. J Comorb 2013; 3:41–44

 

Tabares-Seisdedos R, Valderas JM. Inverse Comorbidity: the power of paradox in the advancement of science. J Comorbidity  2013;3(1):1-3

Violan C, Foguet Q, Valderas JM, Munoz MA. Multimorbidity in primary health care in Catalonia (Spain): comparison of medical records data and a population health survey. BMC Pub Health 2013;13(1):251.

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Salisbury C, Procter S, Bowen L, Stewart K, Purdy S, Ridd M, Valderas JM, Blakeman T, Reeves D. Exploring the content of primary care consultations: a cross sectional study based on video-recordings. Brit J Gen Pract 2013:e751. DOI: 10.3399/bjgp13X674431

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Muth C, Beyer M, Fortin M, Rochon J, Oswald F, Valderas JM, Harder S, Glynn LG, Perera R, Freitag M, Kaspar R, Gensichen J, van den Akker M. The case of Mr. Curran: A multi-disciplinary scoping exercise of multimorbidity’s research challenges and priorities from a clinical perspective. Eur J Gen Pract 2013 Early Online: 1–9. DOI: 10.3109/13814788.2013.839651

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Villalonga-Olives E, Maydeu-Olivares A, Forero CG, Palacio-Vieira GA, Almansa J, Valderas JM, Ferrer M, Rajmil L, Alonso J. Environmental risk and protective factors on  adolescents' and youths' mental health. Differences between parent's appraisal and self reports. Qual Life Res 2013;22(3):613-22

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Alonso J, Bartlett SJ, Rose M, Aaronson NK, Chaplin JE, Efficace F, Leplège A, LU A, Tulsky DS, Raat H, Ravens-Sieberer U, Revicki D, Terwee CB, Valderas JM, Cella D, Forrest CB. The Case for an International Patient-Reported Outcomes Measurement Information System (PROMIS(R)) Initiative. Health Qual Life Outcomes 2013; 11:210

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2012

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Valderas JM, Fitzpatrick R, Roland M.  Using health status to measure NHS performance.  Another step into the dark for the health reform in England. BMJ Qual Safety 2012;21(4):352-3

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Griffiths RI, Danese MD,  Gleeson ML, Valderas JM. Epidemiology and Outcomes of Previously Undiagnosed Diabetes in Older Women with Breast Cancer. BMC Cancer 2012;12(1):613

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Alonso J, Valderas JM [Quality of Life Measurement in Primary Care]. In Martin Zurro A, Cano Pérez F, Eds. Compendio de Atención Primaria. Elsevier, Barcelona. 2012. ISBN: 978-84-8086-707-8

 

Doran T, Kontopantelis E, Reeves D, Fullwood C, Lester H, Valderas JM, Campbell S. Exempting dissenting patients from pay for performance schemes: retrospective analysis of exception reporting in the UK Quality and Outcomes Framework. Brit Med J. 2012;344:e2405

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2011

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Valderas JM, Mercer S, Fortin M. Multiple Health Conditions: complex patients, different views, one voice. J Comorb 2011;1:1-3

 

Villalonga-Olives E, Forero CG, Erhart M, Palacio-Vieira JA, Valderas JM, Herdman M, Ferrer M, Rajmil L, Ravens-Sieberer U, Alonso J. Relationship between life events and psychosomatic complaints during adolescence/youth: a structural equation model approach. J Adolesc Health 2011 ;49(2):199-205

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Bower P, MacDonald W, Harkness E, Gask L, Kendrick T, Valderas JM, Dickens C, Blakeman T, Sibbald B.  Multimorbidity service organization and clinical decision making in primary care: a qualitative study. Fam Pract 2011;28(5):579-87

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Almansa J, Garin O, Chatterjii S, Vilagut G, Villalonga-Olives E, Alonso A, Valderas JM, Nieto-Moreno M, Ayuso JL, Cieza A, Leonardo M, Raggi A, Svestkova O, Burger H, Racca V, Francescutti C, Vieta E, Ferrer M. The International Classification of Functioning, Disability and Health (ICF): development of capacity and performance scales. J Clin Epidemiol 2011; 64(12): 1400-11

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Salisbury C, Johnson L, Purdy S, Valderas JM, Montgomery AA.  The epidemiology and impact of multimorbidity in primary care: retrospective cohort study. Brit J Gen Pract 2011;61(582):18-24

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Bankhead C, Heneghan C, Hewitson P, Thompson M, on behalf of the Cancer Safety Net Development Team (Bankhead C, Clarke R, Davis R, Elliott K, Heneghan C, Hewitson P, Mant D, Phillips S, Rubin G, Thompson M, Valderas JM). Safety netting to improve early cancer diagnosis in Primary Care: development of consensus guidelines. Available at: http://webarchive.nationalarchives.gov.uk/20130513211237/http:/www.ncat.nhs.uk/sites/default/files/work-docs/Safety%20Netting%20Guidance%20for%20GPs.pdf%20.pdf

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2010

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Valderas JM, Alonso J. [Health related quality of life and other patient reported outcomes]. In [Biomedical scientific publication: how to write and publish a research paper]. Elsevier, Barcelona. 2010. ISBN: 978-84-8086-461-9

 

Reeves D, Doran T, Valderas JM, Kontopantelis E, Trueman P, Sutton M, Lester H. How to identify when a performance indicator has run its course. Brit Med J 2010;340:c1717

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Harkness E, McDonald W, Valderas JM, Coventry P, Bower P. Identifying psychosocial interventions that improve both physical and mental health in patients with diabetes: a systematic review and meta-analysis. Diab Care 2010;33(4):926-30

 

Campbell SM, Kontopantelis E, Reeves D, Valderas JM, Gaehl E, Small N, Roland M. Changes in patient experiences of primary care during health service reforms in England between 2003 and 2007. Ann Fam Med 2010;8(6):499-506

 

Palacio-Vieira JA, Villalonga-Olives E, Alonso J, Valderas JM, Herdman M, Espallargues M, Berra S, Rajmil L, The KIDSCREEN follow-up study on Health-related Quality of Life (HRQoL) in Spanish children and adolescents. Pilot test and representativeness. J Adolesc 2010; 33(1):227-31

 

Villalonga-Olives E, Rojas-Farreras S, Vilagut G, Palacio-Vieira JA, Valderas JM, Herdman M, Ferrer M, Rajmil L, Alonso J. Impact of recent life events on the health related quality of life of adolescents and youths: the role of gender and life events typologies in a follow-up study. Health Qual Life Outcomes 2010;8:71

 

Garin O, Ayuso-Mateos JL, Almansa J, Nieto M, Chatterji S, Vilagut G, Alonso J, Cieza A, Svetskova O, Burger H, Racca V, Francescutti C, Vieta E, Kostanjsek N, Raggi A, Leonardi M, Ferrer M, MHADIE consortium. Validation of the "World Health Organization Disability Assessment Schedule, WHODAS-2" in patients with chronic diseases. Health Qual Life Outcomes 2010;8:51

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Herdman M, Ferrer M, Valderas JM, Garin O, Vilagut G, Rajmil L, Alonso J. [Quality of Life: new tools for cataloguing and assessing patient reported outcomes in Spanish].  Monografías de Oncología Médica. Sociedad Española de Oncología Médica (SEOM) (ed.) 2010

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2009

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Balague M, Juncosa S, Pujol E, Pujol M, Valderas JM. [Conducting Research in Primary Care: a primer]. Societat Catalana de Medicina Familiar i Comunitaria. Barcelona, 2009. ISBN: 978-84-96684-09-6

 

Valderas JM, Starfield B, Forrest CB, Rajmil L, Roland M, Sibbald B. Routine care provided by specialists to children and adolescents in the United States: 2002-2006. BMC Health Services Research 2009;9:221

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Valderas JM, Starfield B, Sibbald B, Salisbury C, Roland M. Defining comorbidity: implications for the understanding of health and health services. Ann Fam Med 2009;7:357-63

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Valderas JM, Starfield B, Forrest CB, Sibbald B, Roland M. Ambulatory care provided by office based specialists in the United States. Ann Fam Med 2009;7(2):104-11

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Valderas JM [The use of geographic filters in Pubmed]. Gac Sanit 2009;23:82

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Rajmil L, Palacio-Vieira, JA, Herdman M, López-Aguilà S,  Villalonga-Olives E, Valderas JM, Espallargues M, Alonso J. Effect on Health-related Quality of Life of changes in mental health in children and adolescents. Health Qual Life Outcomes 2009;7(1):103

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2008

​

Alonso J, Valderas JM [Quality of Life Measurement in Primary Care]. In Martin Zurro A, Cano Pérez F, Eds. Atención Primaria. Elsevier, Barcelona: 2008. ISBN: 978848086219-6

 

Valderas JM, Kotzeva A, Espallargues M, Guyatt G, Ferrans C, Revicki D, Halyard M, Parada A, Alonso J. The impact of measuring patient-reported outcomes in clinical practice: a systematic review of the literature.  Qual Life Res 2008;17(2):179-93

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Valderas JM, Ferrer M, Mendivil J, Rajmil L, Alonso J. Development of a standardized assessment tool for patient reported outcomes: a pilot test with the EMPRO instrument. Value Health 2008;11(4):700-8. Used by world leading repository of PROMs in Spanish, including 750+ instruments, available at http://bibliopro.imim.es

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Valderas JM, Alonso J. Patient reported outcome measures: a model-based classification system for research and clinical practice. Qual Life Res 2008,17(9):1125-35. Used by world leading repository of PROMs in Spanish, including 750+ instruments, available at http://bibliopro.imim.es

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Valderas JM, Alonso J, Guyatt G. Measuring patient reported outcomes: moving from randomized clinical trials into clinical practice. Med J Australia 2008;189(2):93-4

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Valderas JM Treatment intensification does not always lead to better quality of care in patients with hypertension. Ann Intern Med 2008;149(5):362

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Valderas JM Kotzeva A, Espallargues M, Guyatt G, Ferrans C, Revicki D, Halyard M, Parada A, Alonso J. A relevant study was missed in our systematic review on the impact of patient reported outcomes in clinical practice. Qual Life Res 2008;17(6):965-6

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Villalonga E, Valderas JM, Palacio-Vieira JA, Rajmil L, Alonso J. The adaptation into Spanish of the Coddington Life Events Scales (CLES). Qual Life Res 2008, Apr;17(3):447-52

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Vilagut G, Valderas J.M, Ferrer M, Garin O, López-García E, Alonso J. [Interpretation of SF-36 and SF-12 questionnaires in Spain: physical and mental components] Med Clin (Barc). 2008;130(19):726-35

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Palacio-Vieira, JA; Villalonga-Olives, E; Valderas JM; Espallargues, M; Herdman M; Berra, S; Alonso, J; Rajmil, L. Changes in health-related quality of life (HRQoL) in a population-based sample of children and adolescents after 3-years of follow-up. Qual Life Res 2008, 17(10): 1207-15

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2007

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Valderas JM Why do team-authored papers get cited more? Science 2007;317(5844):1496-8

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Valderas JM Measuring health and disability. Lancet 2007;370(9586):483-4

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Valderas JM, Starfield B, Salisbury C.  Definitions of chronic health conditions in childhood. JAMA. 2007;298(14):1636

 

Valderas JM, Starfield B, Roland M. Multimorbidity many challenges: a current research priority in the UK. Brit Med J 2007;334(7604):1128-1128

 

Valderas JM, Alonso J. Linking measurement to rooted theory models in the PROMIS project.  Med Care 2007;45(10):1008

 

Valderas Martinez JM. [Use of geographic restrictions in PubMed]. Rev Esp Salud Publica 2007;81:421-422

 

Balague M, Valderas JM, Bolivar B. [Primary Care Research in Spain: Structures supporting its development] Med Clin (Barc) 2007;128:711-714

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Morcillo C, Valderas JM, Roca JM, Oliveró R, Núñez C, Sánchez M, Bechich S. Computed tomographic measurement of coronary artery calcification in the assessment of cardiovascular risk: a descriptive study. Rev Esp Cardiol 2007;60(3):268-275

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Codina F, Losada M, Valderas JM, Rajmil L. [School Performance and Health in Adolescents in Lloret de Mar (Girona).] Aten Primaria 2007;39(11):623-624

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Guyatt G, Ferrans c, Halyard M, Revicki DA, Symonds T, Varricchio C, Kotzeva A, Valderas JM, Alonso J and the Clinical Significance Consensus Meeting Group. What is the Value Added to the Clinician of Health-Related Quality of Life Information form Clinical Research and Using QOL Measures in Clinical Practice? Mayo Clin Proc 2007;82(10):1229-39

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2006

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Valderas JM, Mendivil J, Parada A, Losada-Yañez M, Alonso J. Development of a geographic filter for the retrieval of studies performed in Spain in PubMed. Rev Esp Cardiol 2006;59(12): 1244-1251

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Valderas JM, Alonso J. [Health related quality of life measures: a taxonomy]. In: Martínez-Martín P. Calidad de vida en Neurología. Barcelona: Grupo Ars XXI de Comunicación (Ars Medica), 2006; 19-32. ISBN: 84-9751-149-2

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2005

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Valderas JM, Rue M, Guyatt G, Alonso J. The impact of the VF-14 Index, a perceived visual function measure, in the routine management of cataract patients. Qual Life Res 2005;14:1743-53

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Valderas JM, Ferrer M, Alonso J. A checklist for Health Related Quality of Life Measures and other Patient Reported Outcomes. Med Clin (Barc) 2005;125(Suppl1):56-60

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Valderas JM. Evaluation of the use of routine measurements of quality of life in clincal practice for patients with cataracts. Dep. Ciències  Experimentals i de la Salut. Universitat Pompeu Fabra. 2005. ISBN 84-689-4199-9

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Morcillo C, Valderas JM, Aguado O, Delás J, Sort D, Pujadas R, Rosell F. Evaluation of a home-based intervention with heart failure patients. Rev Esp Cardiol 2005;58(6):618-25 

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Rebollo P, Valderas JM, Ortega F. [Barriers to the use of perceived health status measures in the clinical practice.] Med Clin (Barc) 2005;125(18): 703-5 

 

Tarrado X, Castanon M, Thio M, Valderas JM, Garcia Aparicio L, Morales L. Comparative study between isolated intestinal perforation and necrotizing enterocolitis. Eur J Pediatr Surg 2005;15(2):88-94

 

Vilagut G, Ferrer M, Rajmil L, Rebollo P, Permanyer-Miralda G, Quintana JM, Santed R, Valderas JM, Ribera A, Domingo-Salvany A, Alonso J por los investigadores de la Red-IRYSS. [The Spanish versión of the -36 Health Survey: a ten years experience and new developments] Gac Sanit 2005; 19(2):135-150

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2004

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Valderas JM, Alonso J,  Prieto L, Espallargues M, Castells FX. Content-based interpretation aids for health-related quality of life measures in clinical practice. An example for the visual function index VF-14. Qual Life Res 2004 13: 35–44

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Valderas JM, Ferrer X. [Challenges in measuring inhalation technique] Aten Primaria 2004;33(4): 117

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Sampietro-Colom L, Espallargues M, Reina MD, Marsó E, Valderas JM, Estrada MD. [Citizens opinions, experiences and perceptions about waiting  lists for elective cataract surgery and hip and knee replacement.] Aten Primaria 2004;33(2):84-

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2001

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Alonso J, Espallargues M, Valderas JM. Impact of Measuring Health-Related Quality of Life in Clinical Practice: a Review. In: Pinto J.L., López-Casanovas G., Ortún V. Economic Evaluation. From theory to Practice. Barcelona; Springer-Verlag Ibérica 2001, vol. II, p. 43-60 ISBN 84-070-0234-8

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2000

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Valderas JM, Espallargues M,  Alonso J. Provision of Feedback on Perceived Health Status to Health Care Professionals (Response). Med Care 2000; 38(8): 878

 

Espallargues M, Valderas JM, Alonso J. Provision of feedback on perceived health status to health care professionals: a systematic review of its impact. Med Care 2000 Feb;38(2):175-86