Integrated Palliative Care Outcomes Scale (IPOS): a review of the literature and studies on its use in patients with different conditions
Abstract
Introduction: In medical care, it is crucial to identify the patient’s physical, psychosocial, and spiritual needs and cultural factors that significantly impact treatment success. Palliative care provides a holistic approach to patients, requiring a simple and reliable tool for comprehensively assessing patient needs and the quality of care. The Integrated Palliative Care Outcome Scale (IPOS) was developed by combining the Palliative Care Outcome Scale (POS) with the Palliative Care Outcome Scale Symptom List (POS-S).
Methods: A literature search was conducted in English through November 2023 using four electronic databases: PubMed, Cochrane Library, Google Scholar, and Embase. The search terms included IPOS, IPOS-POS, IPOS-DEM, IPOS-S, IPOS-COVID, Palliative Care Outcome Scale, Palliative Care Outcome Scale Symptom List, Integrated Palliative Care Outcome Scale, palliative medicine, and quality of life.
Results: IPOS was first validated in English in 2019 and subsequently translated and validated in 17 countries, including Poland, in 2021. The scale includes questions about common symptoms and psychological, social, and living conditions. IPOS can be applied in various care settings, including hospitals, inpatient hospices, home-based palliative care, and outpatient clinics.
Conclusions: Due to its simplicity and potential to assess frequent symptoms and nonmedical issues in patients with different conditions, IPOS is a valuable tool for healthcare facilities caring for chronically ill patients who require palliative and long-term care. To date, IPOS has been used in patients with cancer, dementia, chronic kidney disease requiring dialysis, neurological diseases, advanced heart failure, and severe COVID-19.
Keywords: medical carepalliative medicinetypes of scalesPOSIPOS
References
- Tybjerg K. Scale in the history of medicine. Stud Hist Philos Sci. 2022; 91: 221–233.
- Collins ES, Witt J, Bausewein C, et al. A systematic review of the use of the palliative care outcome scale and the support team assessment schedule in palliative care. J Pain Symptom Manage. 2015; 50(6): 842–853.
- Szeliga M, Kotlińska-Lemieszek A, Jagielski P, et al. Psychometric validation and cross-cultural adaptation of the Integrated Palliative care Outcome Scale in Polish (IPOS-Pol). Palliat Support Care. 2022; 20(5): 687–693.
- Sepúlveda C, Marlin A, Yoshida T, et al. Palliative care: the World Health Organization's global perspective. J Pain Symptom Manage. 2002; 24(2): 91–96.
- Polański J, Chudiak AK, Rosińczuk J. Kwestionariusze stosowane w ocenie wybranych objawów raka płuca. Med Paliat Prakt. 2016; 10: 89–97.
- Leppert W, Forycka M, de Walden–Gałuszko K, et al. Ocena jakości życia u chorych na nowotwory — zalecenia dla personelu oddziałów onkologicznych i medycyny paliatywnej. Psychoonkologia. 2014; 18(1): 17–29.
- Murtagh FEm, Ramsenthaler C, Firth A, et al. A brief, patient- and proxy-reported outcome measure in advanced illness: validity, reliability and responsiveness of the Integrated Palliative Care Otcome Scale (IPOS). Palliat Med. 2019; 33(8): 1045–1057.
- Vlckova K, Hoschlova E, Chroustova E, et al. Psychometric properties of the Czech Integrated Palliative Outcome Scale: reliability and content validity analysis. BMC Palliat Care. 2020; 19(1): 39.
- Laissaar M, Hallik R, Sillaste P, et al. Translation and cultural adaptation of IPOS (integrated palliative care outcome scale) in Estonia. J Patient Rep Outcomes. 2021; 5(1): 15.
- Antunes B, Ferreira PL. Validation and cultural adaptation of the Integrated Palliative care Outcome Scale (IPOS) for the Portuguese population. BMC Palliat Care. 2020; 19(1): 178.
- Sakurai H, Miyashita M, Morita T, et al. Validation of the Integrated Palliative care Outcome Scale (IPOS) — Japanese Version. Jpn J Clin Oncol. 2019; 49(3): 257–262.
- Long VJ, Cheung YB, Qu D, et al. Validity and reliability of the English and translated Chinese versions of the Integrated Palliative care Outcome Scale (IPOS) in Singapore. BMC Palliat Care. 2021; 20(1): 40.
- Brandt HE, Deliens L, van der Steen JT, et al. The last days of life of nursing home patients with and without dementia assessed with the palliative care outcome scale. Palliat Med. 2005; 19(4): 334–342.
- Ellis-Smith C, Higginson IJ, Daveson BA, et al. BuildCARE. How can a measure improve assessment and management of symptoms and concerns for people with dementia in care homes? A mixed-methods feasibility and process evaluation of IPOS-Dem. PLoS One. 2018; 13(7): e0200240.
- Ellis-Smith C, Evans CJ, Bone AE, et al. BuildCARE. Measures to assess commonly experienced symptoms for people with dementia in long-term care settings: a systematic review. BMC Med. 2016; 14: 38.
- Goodman C, Baron NL, Machen I, et al. Culture, consent, costs and care homes: enabling older people with dementia to participate in research. Aging Ment Health. 2011; 15(4): 475–481.
- Ellis-Smith C, Evans CJ, Murtagh FEm, et al. BuildCARE. Development of a caregiver-reported measure to support systematic assessment of people with dementia in long-term care: The Integrated Palliative care Outcome Scale for Dementia. Palliat Med. 2017; 31(7): 651–660.
- Hussein S, Manthorpe J. The dementia social care workforce in England: secondary analysis of a national workforce dataset. Aging Ment Health. 2012; 16(1): 110–118.
- Martinsson L, Sahlén KG. Translation and cultural adaptation of the Integrated Palliative care Outcome Scale for Dementia (IPOS-Dem) to Swedish. BMC Nurs. 2022; 21(1): 78.
- Spichiger F, Keller Senn A, Volken T, et al. Integrated Palliative Outcome Scale for People with Dementia: easy language adaption and translation. J Patient Rep Outcomes. 2022; 6(1): 14.
- Galentino T, Veronese S. The integrated palliative care outcome scale for dementia (IPOS–DEM) Italian version: Translation and cognitive debriefing. Palliat Med. 2021: 93–94.
- Raj R, Ahuja K, Frandsen M, et al. Validation of the IPOS-renal symptom survey in advanced kidney disease: a cross-sectional study. J Pain Symptom Manage. 2018; 56(2): 281–287.
- van der Willik EM, Meuleman Y, Prantl K, et al. Patient-reported outcome measures: selection of a valid questionnaire for routine symptom assessment in patients with advanced chronic kidney disease — a four-phase mixed methods study. BMC Nephrol. 2019; 20(1): 344.
- Greenham L, Bennett PN, Dansie K, et al. The symptom monitoring with feedback trial (SWIFT): protocol for a registry-based cluster randomised controlled trial in haemodialysis. Trials. 2022; 23(1): 419.
- Křemenová Z, Vlčková K. Translation, cultural adaptation, and validation of the Integrated Palliative Outcome Scale-renal (IPOS-r) to Czech. BMC Palliat Care. 2022; 21(1): 152.
- Figueiredo C, Farinha A. To do or not to do dialysis? That is the question. Portug J Nephrol Hypert. 2022; 36(4): 250–253.
- Boje J, Madsen JK, Finderup J. Palliative care needs experienced by Danish patients with end-stage kidney disease. J Ren Care. 2021; 47(3): 169–183.
- Gutiérrez-Sánchez D, Leiva-Santos JP, Sánchez-Hernández R, et al. Spanish modified version of the palliative care outcome scale-symptoms renal: cross-cultural adaptation and validation. BMC Nephrol. 2016; 17(1): 180.
- Safdari R, Yu P, Khenarinezhad S, et al. Validity and reliability of the Persian version of the Patient readiness to engage in health information technology (PRE-HIT) instrument. BMC Prim Care. 2022; 23(1): 50.
- IPOS-Renal and Translations. https://pos-pal.org/maix/ipos-renal.php (26.08.2024).
- Wilson R, Hepgul N, Saha RA, et al. Symptom dimensions in people affected by long-term neurological conditions: a factor analysis of a patient-centred palliative care outcome symptom scale. Sci Rep. 2019; 9(1): 4972.
- Provinciali L, Carlini G, Tarquini D, et al. Need for palliative care for neurological diseases. Neurol Sci. 2016; 37(10): 1581–1587.
- Dillen K, Goereci Y, Dunkl V, et al. Cultural adaptation of the Integrated Palliative care Outcome Scale for neurological symptoms. Palliat Support Care. 2023 [Epub ahead of print]: 1059–1068.
- Roch C, Palzer J, Zetzl T, et al. Utility of the integrated palliative care outcome scale (IPOS): a cross-sectional study in hospitalised patients with heart failure. Eur J Cardiovasc Nurs. 2020; 19(8): 702–710.
- Erfassung und Evaluierung des palliativmedizinischen Bedarfs bei aufgrund von Herzinsuffizienz stationär aufgenommenen Patienten mittels IPOS. Palliative care needs in patients hospitalized with heart failure explored with the IPOS. https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/year/2021/docId/24880 (26.08.2024).
- Hamatani Y, Iguchi M, Ikeyama Y, et al. Comprehensive symptom assessment using Integrated Palliative care Outcome Scale in hospitalized heart failure patients. ESC Heart Fail. 2022; 9(3): 1963–1975.
- DeGroot L, Pavlovic N, Perrin N, et al. Palliative care needs of physically frail community-dwelling older adults with heart failure. J Pain Symptom Manage. 2023; 65(6): 500–509.
- Higginson IJ, Hocaoglu MB, Fraser LK, et al. Symptom control and survival for people severely ill with COVID: a multicentre cohort study (covpall-symptom). J Pain Symptom Manage. 2022; 64(4): 377–390.
- Hocaoglu MB, Murtagh FEM, Walshe C, et al. CovPall study team. Adaptation and multicentre validation of a patient-centred outcome scale for people severely ill with COVID (IPOS-COV). Health Qual Life Outcomes. 2023; 21(1): 29.
- Lovell N, Maddocks M, Etkind SN, et al. Characteristics, symptom management, and outcomes of 101 patients with COVID-19 referred for hospital palliative care. J Pain Symptom Manage. 2020; 60(1): e77–e81.