1
|
Müller E, Müller MJ, Boehlke C, Schäfer H, Quante M, Becker G. Screening for Palliative Care Need in Oncology: Validation of Patient-Reported Outcome Measures. J Pain Symptom Manage 2024; 67:279-289.e6. [PMID: 38154625 DOI: 10.1016/j.jpainsymman.2023.12.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 12/13/2023] [Accepted: 12/18/2023] [Indexed: 12/30/2023]
Abstract
CONTEXT Leading oncology societies recommend monitoring symptoms and support needs through patient-reported outcome measures (PROMs), but their use for assessing specialist palliative care (SPC) need has not yet been explored. Research on SPC integration has focused on staff-assessed screening tools, which are time-consuming. OBJECTIVES This study aimed to assess the diagnostic validity of the Integrated Palliative Outcome Scale (IPOS) and NCCN Distress Thermometer (NCCN DT) in identifying need for SPC in patients with incurable cancer. METHODS In a cross-sectional study, patients with incurable cancer (prognosis <2 years) completed PROMs. In an independent process, the palliative care consultation service (PCCS) assessed the need for SPC in each patient through multiprofessional case review, and this was used as the reference standard. ROC analyses were employed to determine diagnostic validity. RESULTS Of the 208 participants, 71 (34.1 %) were classified as having SPC need by the PCCS. Aiming for a minimum sensitivity of 80%, a cut-off of ≥2 items with high/very high burden in the IPOS resulted in a 90.2% sensitivity (specificity = 50; AUC = 0.791; CI 95%= 0.724-0.858). A cut-off of ≥5 resulted in a sensitivity of 80 % for NCCN DT (specificity = 49.5 %; AUC = 0.687; CI 95% = 0.596-0.777). CONCLUSION PROMs are useful for identifying SPC need in cancer patients. Their implementation might facilitate timely integration of SPC. Future research should focus on an integrated assessment approach with PROMs that combines the requirements of the different specialties to save patient and staff resources.
Collapse
Affiliation(s)
- Evelyn Müller
- Department of Palliative Medicine (E.M., M.J.M., G.B.), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Michael Josef Müller
- Department of Palliative Medicine (E.M., M.J.M., G.B.), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
| | - Christopher Boehlke
- Department of Palliative Care (C.B.), University Hospital Basel, University of Basel, Basel, Switzerland
| | - Henning Schäfer
- Department of Radiation Oncology (H.S.), Medical Center, Faculty of Medicine, University of Freiburg, German Cancer Consortium (DKTK) Partner Site Freiburg, German Cancer Research Center (DKFZ) Heidelberg, Freiburg, Germany
| | - Michael Quante
- Clinic for Internal Medicine II (M.Q.), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Gerhild Becker
- Department of Palliative Medicine (E.M., M.J.M., G.B.), Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| |
Collapse
|
2
|
Müller E, Müller MJ, Seibel K, Boehlke C, Schäfer H, Klein C, Heckel M, Simon ST, Becker G. Interrater agreement of multi-professional case review as reference standard for specialist palliative care need: a mixed-methods study. BMC Palliat Care 2023; 22:181. [PMID: 37974104 PMCID: PMC10652431 DOI: 10.1186/s12904-023-01281-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 10/11/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND A wide variety of screening tools for the need for specialist palliative care (SPC) have been proposed for the use in oncology. However, as there is no established reference standard for SPC need to compare their results with, their sensitivity and specificity have not yet been determined. The aim of the study was to explore whether SPC need assessment by means of multi-professional case review has sufficient interrater agreement to be employed as a reference standard. METHODS Comprehensive case descriptions were prepared for 20 inpatients with advanced oncologic disease at the University Hospital Freiburg (Germany). All cases were presented to the palliative care teams of three different hospitals in independent, multi-professional case review sessions. The teams assessed whether patients had support needs in nine categories and subsequently concluded SPC need (yes / no). Interrater agreement regarding SPC need was determined by calculating Fleiss' Kappa. RESULTS In 17 out of 20 cases the three teams agreed regarding their appraisal of SPC need (substantial interrater agreement: Fleiss' Kappa κ = 0.80 (95% CI: 0.55-1.0; p < 0.001)). The number of support needs was significantly lower for patients who all teams agreed had no SPC need than for those with agreed SPC need. CONCLUSIONS The proposed expert case review process shows sufficient reliability to be used as a reference standard. Key elements of the case review process (e.g. clear definition of SPC need, standardized review of the patients' support needs) and possible modifications to simplify the process are discussed. TRIAL REGISTRATION German Clinical Trials Register, DRKS00021686, registered 17.12.2020.
Collapse
Affiliation(s)
- Evelyn Müller
- Department of Palliative Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Robert-Koch-Straße 3, 79106, Freiburg, Germany.
| | - Michael Josef Müller
- Department of Palliative Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Robert-Koch-Straße 3, 79106, Freiburg, Germany
| | - Katharina Seibel
- Department of Palliative Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Robert-Koch-Straße 3, 79106, Freiburg, Germany
| | - Christopher Boehlke
- Department of Palliative Care, University Hospital Basel, Petersgraben 4, 4031, Basel, Switzerland
| | - Henning Schäfer
- Department of Radiation Oncology, Medical Center, Faculty of Medicine, University of Freiburg, German Cancer Consortium (DKTK) Partner Site Freiburg, German Cancer Research Center (DKFZ), Heidelberg, Robert-Koch-Straße 3, 79106, Freiburg, Germany
| | - Carsten Klein
- Department of Palliative Medicine, University Hospital Erlangen-EMN, Comprehensive Cancer Center CCC Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Maria Heckel
- Department of Palliative Medicine, University Hospital Erlangen-EMN, Comprehensive Cancer Center CCC Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Steffen T Simon
- Department of Palliative Medicine and Center for Integrated Oncology Aachen Bonn Cologne Dusseldorf (CIO ABCD), University Hospital of Cologne, Faculty of Medicine and University Hospital, Kerpener Str. 62, 50937, Cologne, Germany
| | - Gerhild Becker
- Department of Palliative Medicine, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Robert-Koch-Straße 3, 79106, Freiburg, Germany
| |
Collapse
|