Abstract
Background
As different definitions for PC have been used across the last three decades, a common terminology is lacking. To ensure quality of care, (a) a consensus on outcome criteria and indicators and (b) validated and applicable outcome assessment instruments are necessary. The aim of this study is to systematically review instrument for outcome assessment that have been used or proposed for research and clinical practice in palliative care.
Method
A systematic literature search in electronic databases Cinahl, MEDLINE, EMBASE, and PsychoINFO until December 2009 was conducted to identify articles describing outcome assessment in palliative care. Following extraction of relevant publications, the outcome assessment instruments were categorized in outcome domains and target groups.
Results
The literature search resulted in 8,607 hits. Deduplication and exclusion of irrelevant or unavailable publications allowed for 725 publications which were analyzed in detail. At least 528 different outcome assessment instruments were applied. Four target groups were identified: patients, family members, staff members, and the health care system. Fifteen patient domains were identified: quality of life, quality of care, symptoms and problems, performance status, psychological symptoms, decision-making and communication, place of death, stage of disease, mortality and survival, distress and wish to die, spirituality and personality, disease-specific outcomes, clinical features, meaning in life, and needs. The majority of instruments were found only in single cases and a minority of instruments were validated. Validated instruments were used more often.
Conclusions
The wide scope of existing instruments makes consensus on a universal set of instruments for outcome assessment in palliative care improbable. A framework with a set of appropriate instruments could help (1) to harmonize the variety of tools used in research and clinical practice, (2) to allow for more comparability, and (3) to define gaps were tools maybe missing and should be developed.
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Pastrana T et al (2008) A matter of definition—key elements identified in a discourse analysis of definitions of palliative care. Palliat Med 22(3):222–232
Caraceni A et al (2002) Pain measurement tools and methods in clinical research in palliative care: recommendations of an Expert Working Group of the European Association of Palliative Care. J Pain Symptom Manag 23(3):239–255
Hughes R et al (2004) It just didn’t work: the realities of quality assessment in the English health care context. Int J Nurs Stud 41(7):705–712
Harding R et al (2007) Measuring and improving palliative care in South Africa: multiprofessional clinical perspectives on development and application of appropriate outcome tools. Prog Palliat Care 15(2):55–59
Grunfeld E et al (2008) Toward population-based indicators of quality end-of-life care: testing stakeholder agreement. Cancer 112(10):2301–2308
Casarett DJ, Teno J, Higginson I (2006) How should nations measure the quality of end-of-life care for older adults? Recommendations for an International Minimum Data Set. J Am Geriatr Soc 54(11):1765–1771
Mystakidou K, Greek MD et al (2004) Anderson Symptom Inventory: validation and utility in cancer patients. Oncology 67(3–4):203–210
Echtedl MA et al (2006) EORTC QLQ-C15-PAL: the new standard in the assessment of health-related quality of life in advanced cancer? Palliat Med 20(1):1–2
Richards MA, Ramirez AJ (1997) Quality of life: the main outcome measure of palliative care. Palliat Med 11(2):89–92
O’Boyle CA, Waldron D (1997) Quality of life issues in palliative medicine. J Neurol 244(suppl4):S18–S25
Kutner JS (2008) Assuring quality end-of-life care: imperative to expand the evidence base in concert with growth of the field. J Am Geriatr Soc 56(1):160–162
Groenvold M et al (2006) The development of the EORTC QLQ-C15-PAL: a shortened questionnaire for cancer patients in palliative care. Eur J Cancer 42(1):55–64
Calman KC (1984) Quality of life in cancer patients—an hypothesis. J Med Ethics 10(3):124–127
Daltroy LH et al (1999) Discrepancies between self-reported and observed physical function in the elderly: the influence of response shift and other factors. Soc Sci Med 48(11):1549–1561
Norman G (2003) Hi! How are you? Response shift, implicit theories and differing epistemologies. Qual Life Res 12(3):239–249
Aspinal F et al (2003) Using satisfaction to measure the quality of palliative care: a review of the literature. J Adv Nurs 42(4):324–339
Buchan JE (2003) Responses to: ‘Using satisfaction to measure the quality of palliative care: a review of the literature’. J Adv Nurs 43(5):531–532
Lorenz KA et al (2006) Quality measures for symptoms and advance care planning in cancer: a systematic review. J Clin Oncol 24(30):4933–4938
Pasman HR et al (2009) Quality indicators for palliative care: a systematic review. J Pain Symptom Manag 38(1):145–156
Bruley DK (1999) Beyond reliability and validity: analysis of selected quality-of-life instruments for use in palliative care. J Palliat Med 2(3):299–309
Mularski RA (2006) Defining and measuring quality palliative and end-of-life care in the intensive care unit. Crit Care Med 34(11 Suppl):S309–S316
Pastrana T et al (2010) Outcome indicators in palliative care—how to assess quality and success. Focus group and nominal group technique in Germany. Support Care Cancer 18(7):859–868
Aaronson NK et al (1993) The European Organization for Research and Treatment of Cancer QLQ-C30: a quality-of-life instrument for use in international clinical trials in oncology. J Natl Cancer Inst 85(5):365–376
Cohen SR et al (1995) The McGill Quality of Life Questionnaire: a measure of quality of life appropriate for people with advanced disease. A preliminary study of validity and acceptability. Palliat Med 9(3):207–219
McHorney CA et al (1994) The MOS 36-item Short-Form Health Survey (SF-36): III. Tests of data quality, scaling assumptions, and reliability across diverse patient groups. Med Care 32(1):40–66
McHorney CA, Ware JE Jr, Raczek AE (1993) The MOS 36-Item Short-Form Health Survey (SF-36): II. Psychometric and clinical tests of validity in measuring physical and mental health constructs. Med Care 31(3):247–263
Cella DF et al (1993) The functional assessment of cancer therapy scale: development and validation of the general measure. J Clin Oncol 11(3):570–579
O’Boyle C (1994) The schedule for the evaluation of individual quality of life. Int J Ment Heal 23:3–23
Chang VT, Hwang SS, Feuerman M (2000) Validation of the Edmonton symptom assessment scale. Cancer 88(9):2164–2171
Hearn J, Higginson IJ (1999) Development and validation of a core outcome measure for palliative care: the palliative care outcome scale. Palliat Care Core Audit Proj Advis Group Qual Health Care 8(4):219–227
Portenoy RK et al (1994) The Memorial Symptom Assessment Scale: an instrument for the evaluation of symptom prevalence, characteristics and distress. Eur J Cancer 30A(9):1326–1336
Yates JW, Chalmer B, McKegney FP (1980) Evaluation of patients with advanced cancer using the Karnofsky performance status. Cancer 45(8):2220–2224
Anderson F et al (1996) Palliative performance scale (PPS): a new tool. J Palliat Care 12(1):5–11
Le T et al (2004) Quality of life evaluations of caregivers of ovarian cancer patients during chemotherapy treatment. J Obstet Gynaecol Can 26(7):627–631
Salmon JR et al (2005) Validation of the caregiving at life’s end questionnaire. Am J Hosp Palliat Care 22(3):188–194
Carroll G et al (2005) The French version of the palliative care quiz for nursing (PCQN-F): development and evaluation. J Palliat Care 21(1):27–34
Seow H et al (2009) A framework for assessing quality indicators for cancer care at the end of life. J Pain Symptom Manag 38(6):903–912
Seow H et al (2009) Developing quality indicators for cancer end-of-life care: proceedings from a national symposium. Cancer 115(17):3820–3829
Hanson LC et al (2010) The PEACE project review of clinical instruments for hospice and palliative care. J Palliat Med 13(10):1253–1260
Boström B et al (2003) Pain and health-related quality of life among cancer patients in final stage of life: a comparison between two palliative care teams. J Nurs Manag 11(3):189–196
Grov EK et al (2006) The caregiver reaction assessment: psychometrics, and temporal stability in primary caregivers of Norwegian cancer patients in late palliative phase. Psychooncology 15(6):517–527
Addington-Hall J, McCarthy M (1995) Regional Study of Care for the Dying: methods and sample characteristics. Palliat Med 9(1):27–35
Dunwoodie DA, Auret K (2007) Psychological morbidity and burnout in palliative care doctors in Western Australia. Int Med J 37(10):693–698
Gatchel RJ et al (2002) A preliminary study of multidimensional pain inventory profile differences in predicting treatment outcome in a heterogeneous cohort of patients with chronic pain. Clin J Pain 18(3):139–143
Wilkinson S et al (1999) An evaluation of aromatherapy massage in palliative care. Palliat Med 13(5):409–417
Kissane DW et al (2006) Family focused grief therapy: a randomized, controlled trial in palliative care and bereavement. Am J Psychiatry 163(7):1208–1218
Onelöv E et al (2007) Measuring anxiety and depression in the oncology setting using visual-digital scales. Acta Oncol 46(6):810–816
Jarvis H, Burge FI, Scott CA (1996) Evaluating a palliative care program: methodology and limitations. J Palliat Care 12(2):23–33
Nightingale E et al (2003) Evaluating the Navigate Care Model: clinical palliative care pathways based on anticipated care outcomes… including commentary by Aranda S. Int J Palliat Nurs 9(7):298–307
Mularski RA et al (2007) Measuring outcomes in randomized prospective trials in palliative care. J Pain Symptom Manag 34(1 suppl):S7–S19
Buchanan DR et al (2007) Challenges and recommendations for advancing the state-of-the-science of quality of life assessment in symptom management trials. Cancer 110(7):1621–1628
Miyashita M et al (2008) Identification of quality indicators of end-of-life cancer care from medical chart review using a modified Delphi method in Japan. Am J Hosp Palliat Care 25(1):33–38
Mularski RA et al (2006) Proposed quality measures for palliative care in the critically ill: a consensus from the Robert Wood Johnson Foundation Critical Care Workgroup. Crit Care Med 34(11 Suppl):S404–S411
National Consensus Project for Quality Palliative Care (2004) Clinical practice guidelines for quality palliative care, executive summary. J Palliat Med 7(5):611–627
Fayers P, Bottomley A (2002) Quality of life research within the EORTC—The EORTC QLQ-C30. Eur J Cancer 38(suppl 4):S125–S133
Cohen SR, Mount BM (2000) Living with cancer: “good” days and “bad” days—what produces them? Can the McGill quality of life questionnaire distinguish between them? Cancer 89(8):1854–1865
Dudgeon DJ, Harlos M, Clinch JJ (1999) The Edmonton Symptom Assessment Scale (ESAS) as an audit tool. J Palliat Care 15(3):14–19
Rees E et al (1998) The use of the Edmonton Symptom Assessment Scale (ESAS) within a palliative care unit in the UK. Palliat Med 12(2):75–82
Serra-Prat M et al (2004) Validation of the Spanish version of the Palliative Care Outcome Scale. Med Clin (Barc) 123(11):406–412
Strömgren AS et al (2002) Symptomatology of cancer patients in palliative care: content validation of self-assessment questionnaires against medical records. Eur J Cancer 38(6):788–794
Mor V et al (1984) The Karnofsky Performance Status Scale. An examination of its reliability and validity in a research setting. Cancer 53(9):2002–2007
Mystakidou K et al (2007) Brief cognitive assessment of cancer patients: evaluation of the Mini-Mental State Examination (MMSE) psychometric properties. Psychooncology 16(4):352–357
Schachter HM et al (2006) Many quality measurements, but few quality measures assessing the quality of breast cancer care in women: a systematic review. BMC Cancer 6:291
Acknowledgement
This work was supported by the research grant 107509 of the German Cancer Aid (Deutsche Krebshilfe) [1, 22]. First, TP and later SS were funded by this grant. The authors gratefully thank the research workgroup of the German Association of Palliative Medicine (Deutsche Gesellschaft für Palliativmedizin) who critically supervised the study design and commented on the manuscript.
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The authors have no conflict of interests to declare.
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Stiel, S., Pastrana, T., Balzer, C. et al. Outcome assessment instruments in palliative and hospice care—a review of the literature. Support Care Cancer 20, 2879–2893 (2012). https://doi.org/10.1007/s00520-012-1415-x
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DOI: https://doi.org/10.1007/s00520-012-1415-x