Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application
Health-Related Quality of Life (HRQoL) is a construct of increasing importance in modern healthcare, and has typically been assessed using retrospective instruments. While such measures have been shown to have predictive utility for clinical outcomes, several cognitive biases associated with human r...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2016-07-01
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| Series: | Frontiers in Psychology |
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| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fpsyg.2016.01086/full |
| _version_ | 1819169366027010048 |
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| author | Silvana Mareva David Thomson Pietro Marenco Víctor Estal Muñoz Caroline Vintergaard Ott Barbara Schmidt Tobias Wingen Angelos P Kassianos |
| author_facet | Silvana Mareva David Thomson Pietro Marenco Víctor Estal Muñoz Caroline Vintergaard Ott Barbara Schmidt Tobias Wingen Angelos P Kassianos |
| author_sort | Silvana Mareva |
| collection | DOAJ |
| description | Health-Related Quality of Life (HRQoL) is a construct of increasing importance in modern healthcare, and has typically been assessed using retrospective instruments. While such measures have been shown to have predictive utility for clinical outcomes, several cognitive biases associated with human recall and current mood state may undermine their validity and reliability. Retrospective tools can be further criticized for their lack of ecology, as individuals are usually assessed in less natural settings such as hospitals and health centers, and may be obliged to spend time and money travelling to receive assessment. Ecological Momentary Assessment (EMA) is an alternative, as mobile assessment using mobile health (mHealth) technology has the potential to minimize biases and overcome many of these limitations. Employing an EMA methodology, we will use a smartphone application to collect data on real-time HRQoL, with an adapted version of the widely used WHOQOL-BREF questionnaire. We aim to recruit a total of 420 students from seven different universities across Europe. Participants will be prompted by the application to report their real-time HRQoL over two weeks together with information on mood and current activities. At the end of two weeks, students will complete a retrospective assessment of their HRQoL and provide information about their sleep quality and perceived stress. The psychometric properties of real-time HRQoL will be assessed, including analysis of the factorial structure, reliability and validity of the measure, and compared with retrospective HRQoL responses for the same two-week testing period. Further, we aim to identify factors associated with real-time HRQoL (e.g. mood, activities), the feasibility of the application, and within- and between-person variability in real-time HRQoL. We expect real-time HRQoL to have adequate validity and reliability, and positive responses on the feasibility of using a smartphone application for routine HRQoL assessment. The direct comparison of real-time and retrospective measures in this study will provide important novel insight into the efficacy of mHealth applications for HRQoL assessment. If shown to be valid, reliable and feasible for the collection of HRQoL data, mHealth applications may have future potential for facilitating clinical assessment, patient-physician communication, and monitoring individual HRQoL over course of treatment. |
| first_indexed | 2024-12-22T19:18:21Z |
| format | Article |
| id | doaj.art-6b0b9abda13c4cd194a1e51bd2f8b308 |
| institution | Directory Open Access Journal |
| issn | 1664-1078 |
| language | English |
| last_indexed | 2024-12-22T19:18:21Z |
| publishDate | 2016-07-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Psychology |
| spelling | doaj.art-6b0b9abda13c4cd194a1e51bd2f8b3082022-12-21T18:15:26ZengFrontiers Media S.A.Frontiers in Psychology1664-10782016-07-01710.3389/fpsyg.2016.01086195241Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone ApplicationSilvana Mareva0David Thomson1Pietro Marenco2Víctor Estal Muñoz3Caroline Vintergaard Ott4Barbara Schmidt5Tobias Wingen6Angelos P Kassianos7University of EdinburghThe University of GlasgowUniversity of BolognaAutonomous University of MadridUniversity of CopenhagenBudapest University of Technology and EconomicsUniversity of CologneUniversity College LondonHealth-Related Quality of Life (HRQoL) is a construct of increasing importance in modern healthcare, and has typically been assessed using retrospective instruments. While such measures have been shown to have predictive utility for clinical outcomes, several cognitive biases associated with human recall and current mood state may undermine their validity and reliability. Retrospective tools can be further criticized for their lack of ecology, as individuals are usually assessed in less natural settings such as hospitals and health centers, and may be obliged to spend time and money travelling to receive assessment. Ecological Momentary Assessment (EMA) is an alternative, as mobile assessment using mobile health (mHealth) technology has the potential to minimize biases and overcome many of these limitations. Employing an EMA methodology, we will use a smartphone application to collect data on real-time HRQoL, with an adapted version of the widely used WHOQOL-BREF questionnaire. We aim to recruit a total of 420 students from seven different universities across Europe. Participants will be prompted by the application to report their real-time HRQoL over two weeks together with information on mood and current activities. At the end of two weeks, students will complete a retrospective assessment of their HRQoL and provide information about their sleep quality and perceived stress. The psychometric properties of real-time HRQoL will be assessed, including analysis of the factorial structure, reliability and validity of the measure, and compared with retrospective HRQoL responses for the same two-week testing period. Further, we aim to identify factors associated with real-time HRQoL (e.g. mood, activities), the feasibility of the application, and within- and between-person variability in real-time HRQoL. We expect real-time HRQoL to have adequate validity and reliability, and positive responses on the feasibility of using a smartphone application for routine HRQoL assessment. The direct comparison of real-time and retrospective measures in this study will provide important novel insight into the efficacy of mHealth applications for HRQoL assessment. If shown to be valid, reliable and feasible for the collection of HRQoL data, mHealth applications may have future potential for facilitating clinical assessment, patient-physician communication, and monitoring individual HRQoL over course of treatment.http://journal.frontiersin.org/Journal/10.3389/fpsyg.2016.01086/fullEcological Momentary AssessmentHealth-related quality of life (HRQoL)sleep qualitymobile healthReal-time assessmentSmartphone application |
| spellingShingle | Silvana Mareva David Thomson Pietro Marenco Víctor Estal Muñoz Caroline Vintergaard Ott Barbara Schmidt Tobias Wingen Angelos P Kassianos Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application Frontiers in Psychology Ecological Momentary Assessment Health-related quality of life (HRQoL) sleep quality mobile health Real-time assessment Smartphone application |
| title | Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application |
| title_full | Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application |
| title_fullStr | Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application |
| title_full_unstemmed | Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application |
| title_short | Study Protocol on Ecological Momentary Assessment of Health-Related Quality of Life using a Smartphone Application |
| title_sort | study protocol on ecological momentary assessment of health related quality of life using a smartphone application |
| topic | Ecological Momentary Assessment Health-related quality of life (HRQoL) sleep quality mobile health Real-time assessment Smartphone application |
| url | http://journal.frontiersin.org/Journal/10.3389/fpsyg.2016.01086/full |
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