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Faustine Régnier, Louis Chauvel
BACKGROUND: Digital devices are driving economic and social transformations, but assessing the uses, perceptions, and impact of these new technologies on diet and physical activity remains a major societal challenge. OBJECTIVE: We aimed to determine under which social, economic, and cultural conditions individuals in France were more likely to be actively invested in the use of self-tracking diet and fitness apps for better health behaviors. METHODS: Existing users of 3 diet and fitness self-tracking apps (Weight Watchers, MyFitnessPal, and sport apps) were recruited from 3 regions of France...
April 20, 2018: JMIR MHealth and UHealth
Manal Almalki, Kathleen Gray, Fernando Martin-Sanchez
BACKGROUND: The use of wearable tools for health self-quantification (SQ) introduces new ways of thinking about one's body and about how to achieve desired health outcomes. Measurements from individuals, such as heart rate, respiratory volume, skin temperature, sleep, mood, blood pressure, food consumed, and quality of surrounding air can be acquired, quantified, and aggregated in a holistic way that has never been possible before. However, health SQ still lacks a formal common language or taxonomy for describing these kinds of measurements...
November 3, 2017: Journal of Medical Internet Research
Florian Ebner, Sebastian Viktor Waldemar Schulz, Amelie de Gregorio, Sophia Volz, Jürgen Michael Steinacker, Wolfgang Janni, Stephanie Otto
BACKGROUND/AIMS: The self-quantification of patients is extending beyond the daily routine. More and more patients ask about the 'optimal' physical condition for an elective surgery. As the hysterectomy is one of the most common surgeries, a literature review was conducted to answer the question for the optimal surgical self preparation (prehabilitation). METHODS: A literature review with the search terms 'physical activity' or 'physical exercise' or 'sport' or 'prehabilitation' and 'hysterectomy' was conducted in the National Library of Medicine database (PubMed) and Web of science...
January 2018: Archives of Gynecology and Obstetrics
Lotta Hamari, Tiina Kullberg, Jukka Ruohonen, Olli J Heinonen, Natalia Díaz-Rodríguez, Johan Lilius, Anni Pakarinen, Annukka Myllymäki, Ville Leppänen, Sanna Salanterä
BACKGROUND: Self-quantification of health parameters is becoming more popular; thus, the validity of the devices requires assessments. The aim of this study was to evaluate the validity of Fitbit One step counts (Fitbit Inc., San Francisco, CA, USA) against Actigraph wActisleep-BT step counts (ActiGraph, LLC, Pensacola, FL, USA) for measuring habitual physical activity among children. DESIGN: The study was implemented as a cross-sectional experimental design in which participants carried two waist-worn activity monitors for five consecutive days...
April 20, 2017: BMC Research Notes
Deanna M Hoelscher, Nalini Ranjit, Adriana Pérez
To address the obesity epidemic, the public health community must develop surveillance systems that capture data at levels through which obesity prevention efforts are conducted. Current systems assess body mass index (BMI), diet, and physical activity behaviors at the individual level, but environmental and policy-related data are often lacking. The goal of this review is to describe US surveillance systems that evaluate obesity prevention efforts within the context of international trends in obesity monitoring, to identify potential data gaps, and to present recommendations to improve the evaluation of population-level initiatives...
March 20, 2017: Annual Review of Public Health
Bert Arnrich, Cem Ersoy, Oscar Mayora, Anind Dey, Nadia Berthouze, Kai Kunze
BACKGROUND: This accompanying editorial provides a brief introduction into the focus theme "Wearable Therapy". OBJECTIVES: The focus theme "Wearable Therapy" aims to present contributions which target wearable and mobile technologies to support clinical and self-directed therapy. METHODS: A call for papers was announced to all participants of the "9th International Conference on Pervasive Computing Technologies for Healthcare" and was published in November 2015...
January 9, 2017: Methods of Information in Medicine
Kathleen Gray, Fernando J Martin-Sanchez, Guillermo H Lopez-Campos, Manal Almalki, Mark Merolli
OBJECTIVES: The availability of internet-connected mobile, wearable and ambient consumer technologies, direct-to-consumer e-services and peer-to-peer social media sites far outstrips evidence about the efficiency, effectiveness and efficacy of using them in healthcare applications. The aim of this paper is to describe one approach to build a program of health informatics research, so as to generate rich and robust evidence about health data and information processing in self-quantification and associated healthcare and health outcomes...
January 9, 2017: Methods of Information in Medicine
Manal Almalki, Kathleen Gray, Fernando J Martin-Sanchez
BACKGROUND: Questions like 'How is your health? How are you feeling? How have you been?' now can be answered in a different way due to innovative health self-quantification apps and devices. These apps and devices generate data that enable individuals to be informed and more responsible about their own health. OBJECTIVES: The aim of this paper is to review studies on health SQ, firstly, exploring the concepts that are associated with the users' interaction with and around data for managing health; and secondly, the potential benefits and challenges that are associated with the use of such data to maintain or promote health, as well as their impact on the users' certainty or confidence in taking effective actions upon such data...
January 9, 2017: Methods of Information in Medicine
Manal Almalki, Kathleen Gray, Fernando Martin-Sanchez
BACKGROUND: Self-quantification (SQ) is a way of working in which, by using tracking tools, people aim to collect, manage, and reflect on personal health data to gain a better understanding of their own body, health behavior, and interaction with the world around them. However, health SQ lacks a formal framework for describing the self-quantifiers' activities and their contextual components or constructs to pursue these health related goals. Establishing such framework is important because it is the first step to operationalize health SQ fully...
May 27, 2016: Journal of Medical Internet Research
Manal Almalki, Fernando Martin Sanchez, Kathleen Gray
Current self-quantification systems (SQS) are limited in their ability to support the acquisition of health-related information essential for individuals to make informed decisions based on their health status. They do not offer services such as data handling and data aggregation in a single place, and using multiple types of tools for this purpose complicates data and health self-management for self-quantifiers. An online survey was used to elicit information from self-quantifiers about the methods they used to undertake key activities related to health self-management...
2015: Studies in Health Technology and Informatics
Manal Almalki, Kathleen Gray, Fernando Martin Sanchez
BACKGROUND: Self-quantification is seen as an emerging paradigm for health care self-management. Self-quantification systems (SQS) can be used for tracking, monitoring, and quantifying health aspects including mental, emotional, physical, and social aspects in order to gain self-knowledge. However, there has been a lack of a systematic approach for conceptualising and mapping the essential activities that are undertaken by individuals who are using SQS in order to improve health outcomes...
2015: Health Information Science and Systems
Guillermo H Lopez-Campos, Manal Almalki, Fernando Martin-Sanchez
Self-monitoring experiments are becoming increasingly common as it is the case in other complex environments their interpretation and reproducibility relies heavily in the amount of associated meta-data available. In this work we propose a standardised reporting guideline to annotate these experiments and facilitate their interpretation. The existence of such reporting guideline may lead the development of future standards that would facilitate platform interoperability, data sharing and the improvement in the interpretation of such experiments as well as their reproducibility...
2014: Studies in Health Technology and Informatics
Deborah Lupton
Digital health technologies are playing an increasingly important role in healthcare, health education and voluntary self-surveillance, self-quantification and self-care practices. This paper presents a critical analysis of one digital health device: computer apps used to self-track features of users' sexual and reproductive activities and functions. After a review of the content of such apps available in the Apple App Store and Google Play™ store, some of their sociocultural, ethical and political implications are discussed...
2015: Culture, Health & Sexuality
Misha Angrist
"One can't be of an enquiring and experimental nature, and still be very sensible."--Charles Fort. As the costs of personal genetic testing "self-quantification" fall, publicly accessible databases housing people's genotypic and phenotypic information are gradually increasing in number and scope. The latest entrant is openSNP, which allows participants to upload their personal genetic/genomic and self-reported phenotypic data. I believe the emergence of such open repositories of human biological data is a natural reflection of inquisitive and digitally literate people's desires to make genomic and phenotypic information more easily available to a community beyond the research establishment...
2014: PloS One
T Miron-Shatz, M M Hansen, F J Grajales, F Martin-Sanchez, P D Bamidis
OBJECTIVES: As health information is becoming increasingly accessible, social media offers ample opportunities to track, be informed, share and promote health. These authors explore how social media and holistic care may work together; more specifically however, our objective is to document, from different perspectives, how social networks have impacted, supported and helped sustain holistic self-participatory care. METHODS: A literature review was performed to investigate the use of social media for promoting health in general and complementary alternative care...
2013: Yearbook of Medical Informatics
Anthony N DeMaria
No abstract text is available yet for this article.
October 16, 2012: Journal of the American College of Cardiology
Ylva Trolle Lagerros, Lorelei A Mucci, Rino Bellocco, Olof Nyrén, Olle Bälter, Katarina A Bälter
Improved methods for quantitative self-reports of total physical activity in epidemiological studies are needed. We evaluated randomly selected individuals' ability to integrate their perception of physical activity over time to produce an estimate of the "usual" level, using a novel instrument for self-quantification of energy expenditure. A population-based sample of 418 Swedish men and women, age 20-59, completed a questionnaire containing the new instrument. For validation, three 24 hour recalls by phone served as gold standard...
2006: European Journal of Epidemiology
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