Patient-reported outcomes in children with sickle cell disease at presentation for an acute pain episode.
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ABSTRACT:
SUBMITTER: Bakshi N
PROVIDER: S-EPMC10477437 | biostudies-literature | 2023 Sep
REPOSITORIES: biostudies-literature
Publications
Patient-reported outcomes in children with sickle cell disease at presentation for an acute pain episode.
Bakshi Nitya N Liu Zihao Z Gillespie Scott S Keesari Rohali R Leake Deborah D Khemani Kirshma K Kumari Polly P Rees Chris A CA Dampier Carlton C Morris Claudia R CR
Blood advances 20230901 17
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Project description:To address the global burden of sickle cell disease (SCD) and the need for novel therapies, the American Society of Hematology partnered with the US Food and Drug Administration to engage the work of 7 panels of clinicians, investigators, and patients to develop consensus recommendations for clinical trial end points. The panels conducted their work through literature reviews, assessment of available evidence, and expert judgment focusing on end points related to: patient-reported outcomes (PROs), pain (non-PROs), the brain, end-organ considerations, biomarkers, measurement of cure, and low-resource settings. This article presents the findings and recommendations of the PROs, pain, and brain panels, as well as relevant findings and recommendations from the biomarkers panel. The panels identify end points, where there were supporting data, to use in clinical trials of SCD. In addition, the panels discuss where further research is needed to support the development and validation of additional clinical trial end points.
| S-EPMC6963237 | biostudies-literature
Project description:Chronic pain affects 30% to 40% of individuals with sickle cell disease (SCD) and impairs patient functioning. Clinically meaningful, practical, and valid assessment tools for investigation, evaluation, and management of chronic pain are limited, representing a barrier for advancing SCD care. We sought to determine whether patient-reported outcomes (PROs) show preliminary construct validity in identifying individuals with SCD who were a priori defined as suggestive of having chronic pain based on previously published criteria. All individuals completed the Patient-Reported Outcomes Measurement Information System (PROMIS) domains: pain interference, pain behavior, pain quality (nociceptive, neuropathic), fatigue, sleep disturbance, depression, and anxiety; the Adult Sickle Cell Quality of Life Measurement Information System (ASCQ-Me) domains: pain impact and emotional impact; and the painDETECT questionnaire. Thirty-three adults living with SCD were enrolled, and 42.4% had chronic pain. Pain-related PROs scores distinctly differentiated individuals with chronic pain from those without. Individuals with chronic pain had significantly worse pain-related PROs scores: PROMIS pain interference (64.2 vs 54.3), PROMIS pain behavior (63.2 vs 50), and ASCQ-Me pain impact (42.9 vs 53.2). According to published PROMIS clinical cut scores for the pain-related domains, individuals with chronic pain were categorized as having moderate impairment, whereas those without chronic pain had mild or no impairment. Individuals with chronic pain had PRO pain features consistent with neuropathic pain and worse scores in fatigue, depression, sleep disturbance, and emotional impact. Pain-related PROs show preliminary construct validity in differentiating individuals with and without chronic SCD pain and could be used as valuable tools for research and clinical monitoring of chronic pain.
| S-EPMC10365933 | biostudies-literature
Project description:Clinical trials in sickle cell disease (SCD) often focus on health care utilization for painful vaso-occlusive crises (VOCs). However, no objective, quantifiable pain biomarkers exist, pain is not specific to VOCs, health care utilization varies between patients, unreported at-home VOCs likely contribute to long-term outcomes, and patient-reported outcomes are seldom considered. This noninterventional, longitudinal, 6-month study aimed to develop tools to identify VOCs in SCD patients with or without health care utilization. Participants wore an actigraph device, tracking sleep and activity. Patients with SCD used an electronic patient-reported outcome (ePRO) tool to collect data on pain, medication, fatigue, and daily function. Patients self-reported when they experienced VOC pain (VOC day). Biomarkers were collected every 3 weeks (non-VOC). Self-reported VOCs triggered at-home or in-hospital blood collection. The study enrolled 37 participants with SCD; 35 completed the study. Participants reported 114 VOC events and 346 VOC days, of which 62.3% and 78.3%, respectively, were self-treated at home. The ePRO and actigraphy captured end points of pain, functionality, fatigue, activity, and sleep; each was significantly altered on VOC days compared with non-VOC days. Biomarkers collected at home or in the hospital on VOC days were significantly altered compared with non-VOC baseline values, including leukocyte-platelet aggregates, microfluidic-based blood cell adhesion, interleukin-6, C-reactive protein, interleukin-10, tumor necrosis factor-α, and thrombin-antithrombin. The Evaluation of Longitudinal Pain Study in Sickle Cell Disease (ELIPSIS) trial shows the feasibility of accurately monitoring out-of-hospital pain by using patient-reported VOC days as potential end points for clinical trials in SCD; it describes the changes in biomarkers and activity measured by actigraphy that may enable improved identification and assessment of VOCs.
| S-EPMC8057263 | biostudies-literature
Project description:Incorporation of the patient perspective into research and clinical practice will enrich our understanding of the status and management of patients with glomerular disease and may result in therapies that better address patient needs. In recent years, the importance of the patient experience of glomerular disease has become clear, and significant efforts have been undertaken to systematically capture and describe the patient's disease experience. Patient-reported outcome instruments provide a means to assess the patient's experience in a quantitative manner, thus enabling for comparisons within and between patients. Patient-reported outcome assessments are solely on the basis of a patient report about the status of their health without amendment or interpretation by a clinician or others. Patient-reported outcome assessments provide an opportunity to incorporate the patient perspective into clinical care, research, and clinical trials. Our paper provides an overview of terminology and development methods for patient-reported outcomes and reviews (1) currently available patient-reported outcome instruments appropriate for use in glomerular disease, (2) existing patient-reported outcome data in glomerular disease, and (3) opportunities for incorporating patient-reported outcome instruments into clinical care and research.
| S-EPMC5220669 | biostudies-other
Project description:PurposeTo examine the relations between patient-reported outcomes (PROs) within a conceptual model for adults with sickle cell disease (SCD) ages 18 - 45 years enrolled in the multi-site Sickle Cell Disease Implementation Consortium (SCDIC) registry. We hypothesized that patient and SCD-related factors, particularly pain, and barriers to care would independently contribute to functioning as measured using PRO domains.MethodsParticipants (N = 2054) completed a 48-item survey including socio-demographics and PRO measures, e.g., social functioning, pain impact, emotional distress, and cognitive functioning. Participants reported on lifetime SCD complications, pain episode frequency and severity, and barriers to healthcare.ResultsHigher pain frequency was associated with higher odds of worse outcomes in all PRO domains, controlling for age, gender and site (OR range 1.02-1.10, 95% CI range [1.004-1.12]). Reported history of treatment for depression was associated with 5 of 7 PRO measures (OR range 1.58-3.28 95% CI range [1.18-4.32]). Fewer individual barriers to care and fewer SCD complications were associated with better outcomes in the emotion domain (OR range 0.46-0.64, 95% CI range [0.34-0.86]).ConclusionsStudy results highlight the importance of the biopsychosocial model to enhance understanding of the needs of this complex population, and to design multi-dimensional approaches for providing more effective interventions to improve outcomes.
| S-EPMC9356962 | biostudies-literature
Project description:Understanding patient experiences, quality of life, and treatment needs in individuals with sickle cell disease (SCD) is essential in promoting health and well-being. We used measures from the Adult Sickle Cell Quality of Life Measurement Information System (ASCQ-Me), Patient Reported Outcomes Measurement Information System (PROMIS), and Quality of Life in Neurological Disorders (NeuroQol) to evaluate pain impact, sleep impact, social functioning, depressive symptoms, tiredness, and cognitive function (collectively, patient reported outcomes [PROs]) and to identify associated demographic and clinical characteristics. Participants (n = 2201) between 18 and 45 years were recruited through the eight Sickle Cell Disease Implementation Consortium (SCDIC) sites. In multivariate models, PROs were significantly associated with one another. Pain impact was associated with age, education, employment, time since last pain attack, hydroxyurea use, opioid use, sleep impact, social functioning, and cognitive function (F = 88.74, P < .0001). Sleep impact was associated with household income, opioid use, pain impact, social functioning, depressive symptoms, and tiredness (F = 101.40, P < .0001). Social functioning was associated with employment, pain attacks in the past year, autoimmune/inflammatory comorbidities, pain impact, sleep impact, depressive symptoms, tiredness, and cognitive function (F = 121.73, P < .0001). Depressive symptoms were associated with sex, sleep impact, social functioning, tiredness, and cognitive function (F = 239.51, P < .0001). Tiredness was associated with sex, education, sleep impact, social functioning, depressive symptoms, and cognitive function (F = 129.13, P < .0001). These findings reflect the baseline PRO assessments among SCDIC registry participants. Further research is needed to better understand these outcomes and new targets for interventions to improve quality of life and function in people with SCD.
| S-EPMC8141351 | biostudies-literature
Project description:BackgroundA number of prominent surgical trials and clinical guidelines regard length of hospital stay and rates of daycase surgery as being of upmost importance following cholecystectomy. However, it is unclear whether these outcomes also matter to patients. This study aimed to identify the factors patients regard as most important when admitted with acute gallstone pathology.MethodsA 41-item survey was produced by combining outcomes assessed in recent clinical trials with results from a preliminary patient questionnaire. This was then given out prospectively to patients presenting with acute gallstone pathology, prior to their cholecystectomy. Patients were asked to read an information sheet about laparoscopic cholecystectomy and then complete the survey, scoring each item out of 100 in terms of importance to them.ResultsFifty-six patients completed the survey (43 females; median age 51 years). Diagnoses were: cholecystitis (28 patients), biliary colic (13), pancreatitis (10), common bile duct stones (3) and cholangitis (2). The top-scoring survey item was "long-term quality of life after surgery", with a median value of 97 out of 100. Other high-scoring items included "cleanliness of the ward environment" and "pain control after surgery" (both 96). The lowest-scoring item was "being treated as a daycase" (54).ConclusionPatients with acute gallstone pathology view long-term quality of life after surgery as the most important factor and daycase surgery as the least important. These results should be considered when planning future surgical trials and clinical guidelines.
| S-EPMC5394152 | biostudies-literature
Project description:The basic model of SCD physiology states that vaso-occlusion occurs when hemoglobin S-containing red blood cells (RBC) undergo sickling before they escape the capillary into a larger vessel. We have shown that mental stress, pain and cold, and events reported by patients to trigger SCD vaso-occlusive crisis (VOC), cause rapid and significant decrease in blood flow, reducing the likelihood that RBC could transit the microvasculature before sickling occurs. However, the critical link between decrease in microvascular blood flow and the incidence of future sickle VOC has never been established experimentally in humans. Using data from centrally adjudicated, overnight polysomnograms (PSG), previously collected in a prospective multi-center cohort sleep study, we analyzed the beat-to-beat amplitudes of vasoconstriction reported by the fingertip photoplethysmogram in 212 children and adolescents with SCD and developed an algorithm that detects vasoconstriction events and quantifies the magnitude (Mvasoc ), duration, and frequency of vasoconstriction that reflect the individual's inherent peripheral vasoreactivity. The propensity to vasoconstrict, quantified by median Mvasoc , predicted the incidence rate of post-PSG severe acute vaso-occlusive pain events (P = .006) after accounting for age and hemoglobin. Indices of sleep-disordered breathing contributed to median Mvasoc but did not predict future pain rate. Median Mvasoc was not associated with vaso-occlusive pain events that occurred prior to each PSG. These results show that SCD individuals with high inherent propensity to vasoconstrict have more frequent severe acute pain events. Our empirical findings are consistent with the fundamental SCD hypothesis that decreased microvascular flow promotes microvascular occlusion.
| S-EPMC8697370 | biostudies-literature
Project description:Children with preschool wheeze regularly attend UK emergency departments. There is no international consensus on any specific personalised management approach. This paper describes the first attempt to co-design patient-centred outcomes with families. Preschool wheezers' parents participated in semi-structured interviews and focus-group discussions to air their concerns and identify potential additional support. Fifty-seven families participated in these interviews. From these, themes were defined through qualitative content analysis. Parental experience was mapped to the patient pathway and seven important personalised outcomes were described. These can be used to inform a tool which following further validation could potentially support management of children with preschool wheeze and provide an additional patient focused clinical outcome measure in audit and research.
| S-EPMC6435695 | biostudies-literature
Project description:In addition to optimising survival of children with rhabdomyosarcoma (RMS), more attention is now focused on improving their quality of life (QOL) and reducing symptoms during treatment, palliative care or into long-term survivorship. QOL and ongoing symptoms related to the disease and its treatment are outcomes that should ideally be patient-reported (patient-reported outcomes, PROs) and can be assessed using patient-reported outcome measures (PROMS). This commentary aims to encourage PRO and PROM use in RMS by informing professionals in the field of available PROMs for utilisation in paediatric RMS and provide considerations for future use in research and clinical practice. Despite the importance of using PROMs in research and practice, PROMs have been reported scarcely in paediatric RMS literature so far. Available literature suggests lower QOL of children with RMS compared to general populations and occurrence of disease-specific symptoms, but a lack of an RMS-specific PROM. Ongoing developments in the field include the development of PROMs targeted at children with RMS specifically and expansion of PROM evaluation within clinical trials.
| S-EPMC9856469 | biostudies-literature