Patient-reported outcome measure use among older adults after emergency department care: A systematic review.

BACKGROUND: Patient-reported outcome measures (PROMs) are gaining favor in clinical and research settings given their ability to capture a patient's symptom burden, functional status, and quality of life. Our objective in this systematic review was to summarize studies including PROMs assessed among older adults (age ≥ 65 years) after seeking emergency care. METHODS: With the assistance of a medical librarian, we searched Ovid MEDLINE, PubMed, Embase, CINAHL, Web of Science-Core Collection, and Cochrane CENTRAL from inception through June 2023 for studies in which older adult ED patients had PROMs assessed in the post-emergency care time period. Independent reviewers performed title/abstract review, full-text screening, data extraction, study characteristic summarization, and risk-of-bias (RoB) assessments. RESULTS: Our search strategy yielded 5153 studies of which 56 met study inclusion criteria. Within included studies, 304 unique PROM assessments were performed at varying time points after the ED visit, including 61 unique PROMs. The most commonly measured domain was physical function, assessed within the majority of studies (47/56; 84%), with measures including PROMs such as Katz activities of daily living (ADLs), instrumental ADLs, and the Barthel Index. PROMs were most frequently assessed at 1-3 months after an ED visit (113/304; 37%), greater than 6 months (91/304; 30%), and 4-6 months (88/304; 29%), with very few PROMs assessed within 1 month of the ED visit (12/304; 4%). Of the 16 interventional studies, two were determined to have a low RoB, four had moderate RoB, nine had high RoB, and one had insufficient information. Of the 40 observational studies, 10 were determined to be of good quality, 20 of moderate quality, and 10 of poor quality. CONCLUSIONS: PROM assessments among older adults following an ED visit frequently measured physical function, with very few assessments occurring within the first 1 month after an ED visit.

Measuring health-related quality of life of older people with frailty receiving acute care: feasibility and psychometric performance of the EuroQol EQ-5D.

BACKGROUND: Although outcome goals for acute healthcare among older people living with frailty often include Health-Related Quality of Life (HRQoL) and other patient-reported outcome measures (PROMs), current quality metrics usually focus on waiting times and survival. Lay and patient review have identified the EuroQol EQ-5D as a candidate measure for this setting. This research appraised the EQ-5D for feasibility, psychometric performance, and respondents' outcomes in the acute frailty setting. METHODS: People aged 65 + with Clinical Frailty Scale (CFS) 5-8 were recruited from eight UK hospitals' emergency care and acute admissions settings. They completed the five-level EQ-5D and the EQ-VAS. Feasibility was assessed with completion times and completeness. For reliability, response distributions and internal consistency were analysed. Finally, EQ-Index values were compared with demographic characteristics and service outcomes for construct validity. RESULTS: The 232 participants were aged 65-102. 38% responded in emergency departments and 62% in admissions wards. Median completion time was 12 (IQR, 11) minutes. 98% responses were complete. EQ-5D had acceptable response distribution (SD 1.1-1.3) and internal consistency (Cronbach's alpha 0.69). EQ-VAS demonstrated a midpoint response pattern. Median EQ-Index was 0.574 (IQR, 0.410) and was related positively with increasing age (p = 0.010) and negatively with CFS (p < 0.001). Participants with higher CFS had more frequent problems with mobility, self-care, and usual activities. CONCLUSIONS: Administration of the EQ-5D was feasible in these emergency and acute frailty care settings. EQ-5D had acceptable properties, while EQ-VAS appeared problematic. Participants with more severe frailty had also poorer HRQoL.

Are we measuring what matters to older people?

Comprehensive geriatric assessment is the core toolkit of geriatric medicine. Awareness of and engagement in comprehensive geriatric assessment are crucial competences for all professionals caring for older people living with frailty. The fundamental tenet of comprehensive geriatric assessment is person centredness, which means orienting problem evaluation and intervention plans around an individual's specific biopsychosocial situation to maximise their function and participation. Person-centred outcomes are frequently neglected from measurements of health-care delivery, service improvement, and research. Instead, systems tend to measure outcomes of the health-care service (ie, resource use) or a person's destination following a health-care process. The absence of person-centred outcome measures risks the delivery of health care that seeks to achieve, and is benchmarked against, outcomes that are not best for the patient. We must, therefore, ensure that the outcomes that matter to older people are being measured.

Patient-reported outcome and experience measures in geriatric emergency medicine.

Older people with frailty and health crises have complex physical and social needs. Modern emergency care systems are fast-flowing, using protocols optimised for single-problem presentations. Systems must incorporate individualised care to best serve people with multiple problems. Healthcare quality is typically appraised with service metrics, such as department length of stay and mortality. Worldwide, patient-reported outcome measures (PROM) and patient-reported experience measures (PREM) are increasingly used in research, service development and performance evaluation, paving the ground for their use to support individual clinical decision-making. The PROMs and PREMs are person-centred metrics, which inform healthcare decisions at the individual level and which at the strategic level drive improvement through comparison of interprovider effectiveness. To date, there is no PROM or PREM specifically developed for older people with frailty and emergency care needs.

A European Research Agenda for Geriatric Emergency Medicine: a modified Delphi study.

PURPOSE: Geriatric Emergency Medicine (GEM) focuses on delivering optimal care to (sub)acutely ill older people. This involves a multidisciplinary approach throughout the whole healthcare chain. However, the underpinning evidence base is weak and it is unclear which research questions have the highest priority. The aim of this study was to provide an inventory and prioritisation of research questions among GEM professionals throughout Europe. METHODS: A two-stage modified Delphi approach was used. In stage 1, an online survey was administered to various professionals working in GEM both in the Emergency Department (ED) and other healthcare settings throughout Europe to make an inventory of potential research questions. In the processing phase, research questions were screened, categorised, and validated by an expert panel. Subsequently, in stage 2, remaining research questions were ranked based on relevance using a second online survey administered to the same target population, to identify the top 10 prioritised research questions. RESULTS: In response to the first survey, 145 respondents submitted 233 potential research questions. A total of 61 research questions were included in the second stage, which was completed by 176 respondents. The question with the highest priority was: Is implementation of elements of CGA (comprehensive geriatric assessment), such as screening for frailty and geriatric interventions, effective in improving outcomes for older patients in the ED? CONCLUSION: This study presents a top 10 of high-priority research questions for a European Research Agenda for Geriatric Emergency Medicine. The list of research questions may serve as guidance for researchers, policymakers and funding bodies in prioritising future research projects.

What is the potential role of transcutaneous carbon dioxide in guiding acute noninvasive ventilation?

BACKGROUND: Transcutaneous carbon dioxide (PtcCO2 ) monitoring is rarely used in the acute hospital setting, where serial samples of arterial blood are instead taken to measure carbon dioxide tension (PaCO2 ). In this pilot observational study, we assessed the potential of PtcCO2 monitoring to calculate pH and guide management of acute noninvasive ventilation (NIV). METHODS: Ten subjects with acute hypercapnic respiratory failure were recruited. All had arterial lines placed to guide acute NIV. PtcCO2 was monitored for 12 h (TOSCA TCM4) and compared with PaCO2 . Noninvasive transcutaneous pH was determined from PtcCO2 and calculated bicarbonate and then compared with true arterial pH. Agreements between PCO2 and pH methods were assessed using Bland-Altman analysis of limits of agreement and Pearson correlation coefficients. Hypothetical adjustments to acute NIV settings were based on transcutaneous data alone and evaluated in comparison with true management. Pain scores for each method were compared using the Wilcoxon signed-rank test. RESULTS: PCO2 time trends were concordant. Mean PCO2 bias was -2.33 (95% limits of agreement of -9.60 to 5.03) mm Hg, and r = 0.89 (P < .001). Mean pH bias was 0.012 (95% limits of agreement of -0.070 to 0.094), and r = 0.84 (P < .001). Hypothetical clinical decisions based on transcutaneous data alone matched true management on 85% of 34 occasions. Initiation of transcutaneous monitoring was less painful than the arterial equivalent (P = .008). CONCLUSIONS: This pilot study demonstrates that PtcCO2 monitoring provides a continuous and reliable trend and also allows pH prediction. This patient-friendly approach is a promising alternative to repeated arterial blood gas sampling in patients requiring NIV for acute hypercapnic respiratory failure.