scholarly journals Computerized Quality of Life Assessment: A Randomized Experiment to Determine the Impact of Individualized Feedback on Assessment Experience (Preprint)

2018 ◽  
Author(s):  
Daan Geerards ◽  
Andrea Pusic ◽  
Maarten Hoogbergen ◽  
René van der Hulst ◽  
Chris Sidey-Gibbons

BACKGROUND Quality of life (QoL) assessments, or patient-reported outcome measures (PROMs), are becoming increasingly important in health care and have been associated with improved decision making, higher satisfaction, and better outcomes of care. Some physicians and patients may find questionnaires too burdensome; however, this issue could be addressed by making use of computerized adaptive testing (CAT). In addition, making the questionnaire more interesting, for example by providing graphical and contextualized feedback, may further improve the experience of the users. However, little is known about how shorter assessments and feedback impact user experience. OBJECTIVE We conducted a controlled experiment to assess the impact of tailored multimodal feedback and CAT on user experience in QoL assessment using validated PROMs. METHODS We recruited a representative sample from the general population in the United Kingdom using the Oxford Prolific academic Web panel. Participants completed either a CAT version of the World Health Organization Quality of Life assessment (WHOQOL-CAT) or the fixed-length WHOQOL-BREF, an abbreviated version of the WHOQOL-100. We randomly assigned participants to conditions in which they would receive no feedback, graphical feedback only, or graphical and adaptive text-based feedback. Participants rated the assessment in terms of perceived acceptability, engagement, clarity, and accuracy. RESULTS We included 1386 participants in our analysis. Assessment experience was improved when graphical and tailored text-based feedback was provided along with PROMs (Δ=0.22, P<.001). Providing graphical feedback alone was weakly associated with improvement in overall experience (Δ=0.10, P=.006). Graphical and text-based feedback made the questionnaire more interesting, and users were more likely to report they would share the results with a physician or family member (Δ=0.17, P<.001, and Δ=0.17, P<.001, respectively). No difference was found in perceived accuracy of the graphical feedback scores of the WHOQOL-CAT and WHOQOL-BREF (Δ=0.06, P=.05). CAT (stopping rule [SE<0.45]) resulted in the administration of 25% fewer items than the fixed-length assessment, but it did not result in an improved user experience (P=.21). CONCLUSIONS Using tailored text-based feedback to contextualize numeric scores maximized the acceptability of electronic QoL assessment. Improving user experience may increase response rates and reduce attrition in research and clinical use of PROMs. In this study, CAT administration was associated with a modest decrease in assessment length but did not improve user experience. Patient-perceived accuracy of feedback was equivalent when comparing CAT with fixed-length assessment. Fixed-length forms are already generally acceptable to respondents; however, CAT might have an advantage over longer questionnaires that would be considered burdensome. Further research is warranted to explore the relationship between assessment length, feedback, and response burden in diverse populations.

2016 ◽  
Vol 41 (3) ◽  
Author(s):  
Bruna Malavazzi Lima ◽  
Franciele Andrade Araújo ◽  
Fátima Ayres de Araújo Scattolin

Introdução: Nos últimos anos a expectativa de vida vem aumentando em todo o mundo. A manutenção da capacidade funcional e da qualidade de vida (QV) dessa população é um dos desafios da atualidade. Objetivo: Avaliar a QV e a independência funcional de idosos frequentadores do Clube do Idoso do município de Sorocaba e investigar a correlação entre essas medidas. Métodos: Participaram idosos de ambos os sexos com idade ≥60 anos. Foram utilizados: Instrwumento de Caracterização Sociodemográfica; World Health Organization Quality of Life Assessment-Old (WHOQOL-OLD) e Medida de Independência Funcional (MIF). Análises estatísticas realizadas: teste de Mann-Whitney e teste de Kruskal-Wallis para comparação entre os escores e o coeficiente de correlação de postos de Spearman para verificar a correlação entre os instrumentos. Resultados: Participaram 71 idosos, 69,01% mulheres, 56,34% com idade entre 60 e 69 anos, 33,80% casados e 83,10% aposentados. Não houve diferenças significativas quanto ao sexo para os dois instrumentos e quanto à idade nos escores do WHOQOL-OLD. Os idosos ≥80 anos apresentaram queda da independência funcional (p<0,001) e aqueles com mais anos de estudo apresentaram maior independência funcional e avaliaram melhor a QV global. Houve correlação diretamente proporcional entre escores da MIF e QV. Conclusão: Este estudo apontou que a funcionalidade está diretamente ligada à QV. Daí a importância dos grupos de terceira idade como forma de favorecer a prática de atividade física e aumentar a interação social, fatores essenciais na proteção e promoção da saúde e da QV dessa população.


2020 ◽  
pp. 194589242097895
Author(s):  
Gloria Corredor-Rojas ◽  
María A. García-Chabur ◽  
Juliana Castellanos ◽  
Sergio Moreno ◽  
Martin Pinzón ◽  
...  

Background Assessment of nasal obstruction is imprecise due to a low correlation between findings on the physical examination and objective measures with the severity of symptoms reported by the patient even after septoplasty with turbinoplasty is performed. The aim of this study is to evaluate the use of subjective scales, and the correlation between them for the evaluation of nasal obstruction after surgery. Objective To assess the impact of undergoing septoplasty with turbinoplasty to relieve nasal obstructive symptoms and the quality of life in a mid-term period by using the Visual Analogue Scale (VAS), Nasal Obstruction Symptom Evaluation (NOSE), and Glasgow Benefit Inventory (GBI). Methods A retrospective study was conducted of patients who underwent a septoplasty with turbinoplasty due to nasal septodeviation and secondary nasal obstructive symptoms at the Hospital Universitario Fundación Santa Fe de Bogotá. Three scales were used to measure the outcomes one year after surgery: VAS (0–10), NOSE (0–100), and GBI (−100 to 100). Results Data from 56 patients (21 females, mean age 37.5 years of age, SD 12.13) was collected. The results showed that 75% of the patients had a post-surgical NOSE score below 50 and a VAS score below 6. Regarding the GBI scale, 75% of the patients improved in their quality of life. An inverse proportional correlation was found between the NOSE and GBI scales (rho = −0.3682) (95% CI −0.579 to –0.111), and there was a directly proportional correlation between the NOSE and VAS scales (rho = 0.7440) (95% CI 0.595 to 0.844). Conclusion Subjective measures suggest there was an improvement in nasal obstructive symptoms and quality of life after surgery. Non-anatomical causes such as rhinitis can be confounding factors to consider in subsequent studies. VAS stands out as a possible interchangeable scale with NOSE to measure nasal obstruction in these patients.


Author(s):  
Damiana Aparecida Trindade Monteiro ◽  
Flávia Aparecida Dias ◽  
Daniel Vicentini de Oliveira ◽  
Matheus Amarante do Nascimento ◽  
Leiner Resende Rodrigues ◽  
...  

Objetivo: comparar a qualidade de vida (QV) de idosos hipertensos em função de variáveis sociodemográficas. Métodos: Pesquisa transversal da qual participaram 635 idosos, de ambos os sexos (212 homens e 423 mulheres), residentes na zona urbana de Uberaba-MG. Como instrumentos, foram utilizados um questionário sociodemográfico, o World Health Organization Quality of Life Assessment versão curta (WHOQOL-BREF) e o WHOQOL-OLD. A análise dos dados foi conduzida por meio dos testes de Kolmogorov-Smirnov, Mann-Whitney e Kruskal-Wallis (p < 0,05). Resultados: Os resultados evidenciaram que os homens apresentaram escore superior ao das mulheres em todos os domínios e facetas de QV (p < 0,05). Os idosos com mais de 80 anos, com companheiros (as), com maior renda mensal e com maior nível de escolaridade apresentaram melhor percepção de QV em detrimento dos idosos mais jovens, sem companheiro (a) , com menor renda mensal e pior escolaridade (p < 0,05) respectivamente. Conclusão: Concluiu-se que fatores sociodemográficos como sexo, idade, renda mensal, estado civil e escolaridade podem ser considerados elementos intervenientes na percepção de QV dos idosos hipertensos da zona urbana.


2020 ◽  
Vol 176 ◽  
pp. 04012
Author(s):  
Vladimir Luchkevich ◽  
Marinicheva Galina ◽  
Vladimir Filatov

The article presents the results of the analysis of the priority health-related quality of life criteria of metropolis residents (St. Petersburg), who live on the territories under the environmental risk and have the signs specific for respiratory diseases. The survey targets analyzing the severity of the main functioning types in the health-related quality of life structure taken in conjunction with the environmental factors. The clinical and statistical analysis and screening questionnaire were performed with the use the specialized questionnaire WHO, to identify the risk factors, the prevalence of the clinical symptoms and chronic respiratory diseases. The importance of the impact was established with deterioration of the life quality indicators at various degrees of the clinical status of the patients at the chronic respiratory disease development stages. The priority health-related quality of life assessment criteria were developed by the types of functioning, providing for classification of the urban residents by medical and environmental risk groups. Insufficient medical awareness and medical preventive care of urban residents were found to increase the impact of the adverse environmental factors on the development of the respiratory diseases. The revealed regularities allowed developing the medical and environmental programs for organizational and functional interaction of the experts.


2013 ◽  
Vol 47 (3) ◽  
pp. 678-685 ◽  
Author(s):  
Darlene Mara dos Santos Tavares ◽  
Flavia Aparecida Dias ◽  
Nilce Maria de Freitas Santos ◽  
anderlei José Haas ◽  
Sybelle de Castro Sousa Miranzi

Inquérito domiciliário, transversal e analítico que objetivou descrever as características sociodemográficas, de saúde e a qualidade de vida de homens idosos e verificar os fatores socioeconômicos e de saúde associados à qualidade de vida. Participaram 804 homens idosos. Os dados foram coletados pelos instrumentos: Older Americans Resources and Services(OARS), World Health Organization Quality of Life - Bref (WHOQOL-BREF) e Health Organization Quality of Life Assessment for Older Adults(WHOQOL-OLD). Foram realizados análise descritiva, teste t-Student, correlação de Pearson e regressão linear múltipla (p <0,05). Predominaram idosos com 60├ 70 anos, casados, 4├ 8 anos de estudo e renda de um salário mínimo. Os menores escores de qualidade de vida foram no domínio físico e na faceta autonomia e estiveram associados a ausência de companheira e de escolaridade, baixa renda, maior número de morbidades e incapacidade funcional. A incapacidade funcional foi o que mais influenciou a qualidade de vida, excetuando-se o domínio físico e a faceta intimidade.


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