scholarly journals Health State Utilities in Children and Adolescents With Osteochondritis Dissecans of the Knee

2019 ◽  
Vol 7 (12) ◽  
pp. 232596711988659 ◽  
Author(s):  
Joshua Adjei ◽  
Benedict U. Nwachukwu ◽  
Yi Zhang ◽  
Huong T. Do ◽  
Daniel W. Green ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Treatment Success ◽  
Health State ◽  
Health States ◽  
Postoperative Rehabilitation ◽  
Patient Reported ◽  
Related Quality ◽  
Health Related ◽  
Utility Scores

Background: The impact of osteochondritis dissecans (OCD) lesions of the knee on a child’s health-related quality of life has not previously been quantified. Preference-based health utility assessment allows patients to assign quality-of-life valuations (utilities) to different health states and conditions. Purpose: To determine (1) patient-reported utility scores for health states associated with pediatric OCD lesions of the knee and (2) whether these scores are associated with patient demographics or disease severity. Study Design: Cross-sectional study; Level of evidence, 3. Methods: Children, adolescents, and young adults being treated for OCD of the knee were interviewed to assess utilities for each of the 6 health states commonly encountered in the treatment of OCD: (1) symptomatic lesion, (2) nonoperative rehabilitation, (3) postoperative rehabilitation, (4) intermediate treatment success, (5) early degenerative knee changes, and (6) successful treatment (asymptomatic). Patients were asked to assign health utilities to each state using a standardized feeling thermometer (scale, 0-100), which were converted to a health state utility (scale, 0-1 [1 = perfect health]). Utilities were reported with descriptive statistics, and comparative analyses were performed to test whether assignments were associated with patient age, sex, or whether the OCD lesion required surgical intervention. Results: A total of 100 participants treated or undergoing treatment for OCD were prospectively enrolled; 74% were male (n = 74). The median age at the time of survey was 15 years (interquartile range, 13-16.5 years). Utility scores were as follows: symptomatic OCD lesion, 0.15; nonoperative rehabilitation, 0.30; postoperative rehabilitation, 0.30; early degenerative changes, 0.58; intermediate treatment success, 0.65; and successful treatment, 1.0. Utility scores were not associated with age, sex, or whether the participant underwent surgical treatment for the OCD lesion. Conclusion: The current study quantified patient-reported utilities for 6 OCD lesion health states, which may be used for future health-related quality of life, decision analysis, and quality/safety/value studies. These utility scores were stable and not affected by patient age, sex, or treatment strategy.

scholarly journals Social tariffs and democratic choice – do population-based health state values reflect the will of the people?

2019 ◽  
Author(s):  
Paul Schneider
Keyword(s):  
Quality Of Life ◽  
Future Research ◽  
Economic Evaluations ◽  
Health State ◽  
Health Related Quality ◽  
Health States ◽  
Health Technologies ◽  
Related Quality ◽  
Health Related

In economic evaluations of health technologies, health outcomes are commonly measured in terms of QALYs. QALYs are the product of time and health-related quality of life. Health-related quality of life, in turn, is determined by a social tariff, which is supposed to reflect the public’s preference over health states. This paper argues that, because of the tariff’s role in the societal decision making process, it should not be understood as merely a statistical model, but as a major instrument of democratic participation. I outline what implications this might have for both the method used to aggregate individual preferences, and the set of individuals whose preferences should count. Alternative tariff specifications are explored, and future research directions are proposed.

scholarly journals Health-related quality of life after traumatic brain injury: deriving value sets for the QOLIBRI-OS for Italy, The Netherlands and The United Kingdom

2020 ◽  
Vol 29 (11) ◽  
pp. 3095-3107
Author(s):  
Daphne C. Voormolen ◽  
◽  
Suzanne Polinder ◽  
Nicole von Steinbuechel ◽  
Yan Feng ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Brain Injury ◽  
Health Related Quality ◽  
Health States ◽  
Related Quality ◽  
Health Related ◽  
Value Sets ◽  
Selection Of ◽  
Utility Scores

Abstract Purpose The Quality of Life after Brain Injury overall scale (QOLIBRI-OS) measures health-related quality of life (HRQoL) after traumatic brain injury (TBI). The aim of this study was to derive value sets for the QOLIBRI-OS in three European countries, which will allow calculation of utility scores for TBI health states. Methods A QOLIBRI-OS value set was derived by using discrete choice experiments (DCEs) and visual analogue scales (VAS) in general population samples from the Netherlands, United Kingdom and Italy. A three-stage procedure was used: (1) A selection of health states, covering the entire spectrum of severity, was defined; (2) General population samples performed the health state valuation task using a web-based survey with three VAS questions and an at random selection of sixteen DCEs; (3) DCEs were analysed using a conditional logistic regression and were then anchored on the VAS data. Utility scores for QOLIBRI-OS health states were generated resulting in estimates for all potential health states. Results The questionnaire was completed by 13,623 respondents. The biggest weight increase for all attributes is seen from “slightly” to “not at all satisfied”, resulting in the largest impact on HRQoL. “Not at all satisfied with how brain is working” should receive the greatest weight in utility calculations in all three countries. Conclusion By transforming the QOLIBRI-OS into utility scores, we enabled the application in economic evaluations and in summary measures of population health, which may be used to inform decision-makers on the best interventions and strategies for TBI patients.

Association of Physical Morbidity and Health-Related Quality of Life in a Representative Sample of Older German People

2018 ◽  
Vol 25 (4) ◽  
pp. 140-151
Author(s):  
Markus A. Wirtz ◽  
Matthias Morfeld ◽  
Elmar Brähler ◽  
Andreas Hinz ◽  
Heide Glaesmer
Keyword(s):  
Quality Of Life ◽  
Representative Sample ◽  
Short Form ◽  
Physical Symptoms ◽  
German Population ◽  
Health Related Quality ◽  
Patient Reported ◽  
Related Quality ◽  
Health Related

Abstract. The association between health-related quality of life (HRQoL; Short-Form Health Survey-12; SF-12) and patient-reported morbidity-related symptoms measured by the Patient Health Questionnaire-15 (PHQ-15) is analyzed in a representative sample of older people in the general German population. Data from 1,659 people aged 60 to 85 years were obtained. Latent class analysis identified six classes of patients, which optimally categorize clusters of physical symptoms the participants reported: musculoskeletal impairments (39.8%), healthy (25.7%), musculoskeletal and respiratory/cardiac impairments (12.8%), musculoskeletal and respiratory impairments, along with bowel and digestion problems (12.9%), general impairments (4.9%), and general impairments with no bowel and digestion problems (4.8%). The participants’ SF-12 Physical Health Scores (η2 = .39) and their Mental Health Scores (η2 = .28) are highly associated with these latent classes. These associations remain virtually identical after controlling for age. The results provide evidence that profiles of patient-reported physical impairments correspond strongly with reduced HRQoL independently from aging processes.

scholarly journals Prospective observational study to examine health-related quality of life and develop models to predict long-term patient-reported outcomes 6 months after hospital discharge with blunt thoracic injuries

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e049292
Author(s):  
Edward Baker ◽  
Ceri Battle ◽  
Abhishek Banjeri ◽  
Edward Carlton ◽  
Christine Dixon ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Hospital Discharge ◽  
Brief Pain Inventory ◽  
Thoracic Injuries ◽  
Patient Reported ◽  
Related Quality ◽  
Paindetect Questionnaire ◽  
Health Related

ObjectiveThis study aimed to examine the long-term outcomes and health-related quality of life in patients with blunt thoracic injuries over 6 months from hospital discharge and develop models to predict long-term patient-reported outcomes.DesignA prospective observational study using longitudinal survey design.SettingThe study recruitment was undertaken at 12 UK hospitals which represented diverse geographical locations and covered urban, suburban and rural areas across England and Wales.Participants337 patients admitted to hospital with blunt thoracic injuries were recruited between June 2018–October 2020.MethodsParticipants completed a bank of two quality of life surveys (Short Form-12 (SF-12) and EuroQol 5-Dimensions 5-Levels) and two pain questionnaires (Brief Pain Inventory and painDETECT Questionnaire) at four time points over the first 6 months after discharge from hospital. A total of 211 (63%) participants completed the outcomes data at 6 months after hospital discharge.Outcomes measuresThree outcomes were measured using pre-existing and validated patient-reported outcome measures. Outcomes included: Poor physical function (SF-12 Physical Component Score); chronic pain (Brief Pain Inventory Pain Severity Score); and neuropathic pain (painDETECT Questionnaire).ResultsDespite a trend towards improving physical functional and pain at 6 months, outcomes did not return to participants perceived baseline level of function. At 6 months after hospital discharge, 37% (n=77) of participants reported poor physical function; 36.5% (n=77) reported a chronic pain state; and 22% (n=47) reported pain with a neuropathic component. Predictive models were developed for each outcome highlighting important data collection requirements for predicting long-term outcomes in this population. Model diagnostics including calibration and discrimination statistics suggested good model fit in this development cohort.ConclusionsThis study identified the recovery trajectories for patients with blunt thoracic injuries over the first 6 months after hospital discharge and present prognostic models for three important outcomes which after external validation could be used as clinical risk stratification scores.

scholarly journals Assessment of Health-Related Quality of Life among People Living with HIV in Xinjiang, West China

2017 ◽  
Vol 16 (6) ◽  
pp. 588-594 ◽  
Author(s):  
Rena Maimaiti ◽  
Zhang Yuexin ◽  
Pan Kejun ◽  
Maimaitaili Wubili ◽  
Christophe Lalanne ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Southern China ◽  
Health Concern ◽  
Hiv Positive ◽  
People Living With Hiv ◽  
Health Related Quality ◽  
Patient Reported ◽  
Related Quality ◽  
Health Related

In total, 679 HIV-positive patients from 4 clinics in Urumqi city were given structured questionnaires by the doctors or nurses treating them. Health-related quality of life (HRQL) was assessed using the Chinese Patient-Reported Outcome Quality of Life-HIV questionnaire versions in Mandarin and Uyghur. This tool has been used in other parts of China and several countries. Compared to France, Australia, United States, Brazil, Thailand, Cambodia, Senegal, and Central-Southern China (CS China), the HRQL was significantly lower among HIV-positive patients in Xinjiang, with regard to the dimension of treatment impact and general health score. The health concern was similar to Brazil and Cambodia but lower than other countries and CS China. Our findings showed high stigmatization: 86% of the patients were afraid to tell others they were HIV positive and 69% often felt or always felt depressed. Only 1% of the patients were on antidepressant treatment.

scholarly journals Valuing health-related quality of life among the Indian population: a protocol for the Development of an EQ-5D Value set for India using an Extended design (DEVINE) Study

BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e039517
Author(s):  
Gaurav Jyani ◽  
Shankar Prinja ◽  
Sitanshu Sekhar Kar ◽  
Mayur Trivedi ◽  
Binod Patro ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Added Value ◽  
Computer Assisted ◽  
Health Related Quality ◽  
Health States ◽  
Value Set ◽  
Related Quality ◽  
Health Related ◽  
The Government

IntroductionQuality-adjusted life year (QALY) has been recommended by the government as preferred outcome measure for Health Technology Assessment (HTA) in India. As country-specific health-related quality of life tariff values are essential for accurate measurement of QALYs, the government of India has commissioned the present study. The aim of this paper is to describe the methods for the Development of an EQ-5D Value set for India using an Extended design (DEVINE) Study. Additionally, this study aspires to establish if the design of 10-time trade-off (TTO) blocks is enough to generate valid value sets.Methods and analysisA cross-sectional survey using the EuroQol Group’s Valuation Technology (EQ-VT) will be undertaken in a sample of 2700 respondents selected from six different states of India using a multistage stratified random sampling technique. The participants will be interviewed using computer-assisted personal interviewing technique. The TTO valuation will be done using 10 composite TTO (c-TTO) tasks and 7 discrete choice experiment (DCE) tasks. Hybrid modelling approach using both c-TTO and DCE data to estimate the potential value set will be applied. Values of all 3125 health states will be predicted using both the conventional EQ-VT design of 10 blocks of 10 TTO tasks, and an extended design of 18 blocks of 10 TTO tasks. The potential added value of the eight additional blocks in overall validity will be tested. The study will deliver value set for India and assess the adequacy of existing 10-blocks design to be able to correctly predict the values of all 3125 health states.Ethics and disseminationThe ethical approval has been obtained from Institutional Ethics Committee of PGIMER, Chandigarh, India. The anonymised EQ-5D-5L value set will be available for general use and in the HTAs commissioned by India’s central HTA Agency.

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