Super-aged society: Constructing an integrated information platform of self-recording lifelogs and medical records to support health care in Japan

Karako, Kenji; Chen, Yu; Song, Peipei; Tang, Wei

doi:10.5582/bst.2019.01124

Cited by 9 publications

(10 citation statements)

References 5 publications

(1 reference statement)

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“…In this case, lifelogs exploit other sensors to gather information. Physical activity, heart rate, blood pressure, and body temperature are examples of measurements that may be valuable from a clinical perspective [ 61 , 115 , 116 ]. Lifelogs can be used to create platforms that provide a collection of digital memories in a structured and searchable manner, similar to the DigMem system [ 117 ].…”

Section: Resultsmentioning

confidence: 99%

“…This system was designed to assist the care of patients with chronic medical conditions. A Japanese study discussed the viability of a platform (PeOPLe) containing self-recorded lifelogs and medical records to support health care applications [ 115 ]. Each patient should provide lifelogs to the platform to assist the health management of the patients who are old and request physician support based on automatic predictions.…”

Section: Resultsmentioning

confidence: 99%

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Lifelog Retrieval From Daily Digital Data: Narrative Review

Ribeiro

Trifan

Neves

2022

JMIR Mhealth Uhealth

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Background Over the past decade, the wide availability and small size of different types of sensors, together with the decrease in pricing, have allowed the acquisition of a substantial amount of data about a person’s life in real time. These sensors can be incorporated into personal electronic devices available at a reasonable cost, such as smartphones and small wearable devices. They allow the acquisition of images, audio, location, physical activity, and physiological signals among other data. With these data, usually denoted as lifelog data, we can then analyze and understand personal experiences and behaviors. This process is called lifelogging. Objective The objective of this paper was to present a narrative review of the existing literature about lifelogging over the past decade. To achieve this goal, we analyzed lifelogging applications used to retrieve relevant information from daily digital data, some of them with the purpose of monitoring and assisting people with memory issues and others designed for memory augmentation. We aimed for this review to be used by researchers to obtain a broad idea of the type of data used, methodologies, and applications available in this research field. Methods We followed a narrative review methodology to conduct a comprehensive search for relevant publications in Google Scholar and Scopus databases using lifelog topic–related keywords. A total of 411 publications were retrieved and screened. Of these 411 publications, 114 (27.7%) publications were fully reviewed. In addition, 30 publications were manually included based on our bibliographical knowledge of this research field. Results From the 144 reviewed publications, a total of 113 (78.5%) were selected and included in this narrative review based on content analysis. The findings of this narrative review suggest that lifelogs are prone to become powerful tools to retrieve memories or increase knowledge about an individual’s experiences or behaviors. Several computational tools are already available for a considerable range of applications. These tools use multimodal data of different natures, with visual lifelogs being one of the most used and rich sources of information. Different approaches and algorithms to process these data are currently in use, as this review will unravel. Moreover, we identified several open questions and possible lines of investigation in lifelogging. Conclusions The use of personal lifelogs can be beneficial to improve the quality of our life, as they can serve as tools for memory augmentation or for providing support to people with memory issues. Through the acquisition and analysis of lifelog data, lifelogging systems can create digital memories that can be potentially used as surrogate memory. Through this narrative review, we understand that contextual information can be extracted from lifelogs, which provides an understanding of the daily life of a person based on events, experiences, and behaviors.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Lifelog Retrieval From Daily Digital Data: Narrative Review

Ribeiro

Trifan

Neves

2022

JMIR Mhealth Uhealth

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“…However, there is likely room for improvement, especially for patients with an advanced age. Since Japan is becoming a super-aged society (22), secondary prevention for elderly patients should be prioritized, not only for achieving better clinical outcomes but also for reducing medical expenses. However, whether or not OMT is equally effective for the frail elderly, especially for the bedridden elderly, is unclear.…”

Section: Discussionmentioning

confidence: 99%

“…However, whether or not OMT is equally effective for the frail elderly, especially for the bedridden elderly, is unclear. A comprehensive discussion regarding OMT for the elderly is warranted, as healthcare resources will be considerably limited in a super-aged society (22).…”

Section: Discussionmentioning

confidence: 99%

Determinants of Insufficient Optimal Medical Therapy after Acute Myocardial Infarction

et al. 2020

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Objective Although the importance of evidence-based optimal medical therapy (OMT) after acute myocardial infarction (AMI) has been recognized, the prescription rate of OMT is not sufficiently high in real-word clinical settings. The purpose of this study was to identify the clinical characteristics of AMI patients who did not receive OMT. Methods The present study was a retrospective study. OMT was defined as the combination of antiplatelet therapy, angiotensin-converting enzyme (ACE) inhibitors/angiotensin II receptor blockers (ARBs), betablockers, and statins at the time of hospital discharge. Non-OMT was defined as the lack of either antiplatelet therapy, ACE inhibitors/ARBs, beta-blockers, or statins. Results A total of 457 AMI patients were included as the final study population, and 98 patients (22.4%) lacked at least 1 OMT medication. The prescription rates of antiplatelet therapy, ACE inhibitors/ARBs, betablockers, and statins were 98.7%, 87.5%, 90.4%, and 96.7%, respectively. In the multivariate logistic regression analysis, age (per 1-year increase: odds ratio [OR] 1.033, 95% confidence interval [CI] 1.007-1.059, p= 0.014), hemodialysis (vs. no hemodialysis: OR 2.707, 95% CI 1.082-6.774, p=0.033), estimated glomerular filtration rate <30 mL/min/1.73 m 2 without hemodialysis (OR 4.585, 95% CI 1.975-10.644, p<0.001), AMI caused by vasospastic angina [VSA] (vs. no VSA: OR 13.198, 95% CI 1.809-96.260, p=0.011), and asthma (vs. no asthma: OR 7.241, 95% CI 1.716-30.559, p=0.007) were significantly associated with non-OMT, whereas heart rate on admission (per 1-bpm increase: 0.987, 95% CI 0.975-0.999, p=0.033), any PCI (vs. no PCI: OR 0.156, 95% CI 0.066-0.373, p<0.001), and ST-elevation myocardial infarction [STEMI] (vs. NSTEMI: OR 0.384, 95% CI 0.218-0.675, p=0.001) were inversely associated with non-OMT. Conclusion An advanced age, VSA, bradycardia, asthma, impaired renal function, non-PCI revascularization, and non-ST-elevation myocardial infarction were significantly associated with non-OMT.

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“…Additionally, building a self-recording platform integrated with the medical platform is a convenient way to have all data in one place. Such a system can be used to send personalized health advices [7]. A framework specialized for dementia care based on lifelogging monitoring with activity recognition from egocentric vision and semantic context-enrichment is presented in [8].…”

Section: Applications Challenges and Trendsmentioning

confidence: 99%

Overview of Lifelogging: Current Challenges and Advances

et al. 2021

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Lifelogging is the process of digital tracking of person's daily experiences in varying amounts of details, for a variety of purposes. In recent years, lifelogging has become an increasingly popular area of research due to the growing demands from many applications, such as video surveillance, entertainment, healthcare systems, and intelligent environments. Furthermore, the advancements in devices technology offer the promise to record and store large volumes of personal data in a very cheap manner, using an inexpensive tool. However, the rapid access to this huge deluge of unlabeled and unstructured data and automatically processing it to recognize everyday experiences, still present major challenges. A large number of research have been conducted in recent years to cover different lifelogging aspects, but there is still a lack of studies that provide a comprehensive survey of the available literature, and most of the existing lifelogging surveys generally focus on only one aspect. This review highlights the advances of stateof-the-art in lifelogging from different angles, including its research history, current applications, activity recognition techniques, moment retrieval, storytelling, privacy and security issues, as well as challenges and future research trends.

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Super-aged society: Constructing an integrated information platform of self-recording lifelogs and medical records to support health care in Japan

Cited by 9 publications

References 5 publications

Lifelog Retrieval From Daily Digital Data: Narrative Review

Lifelog Retrieval From Daily Digital Data: Narrative Review

Determinants of Insufficient Optimal Medical Therapy after Acute Myocardial Infarction

Overview of Lifelogging: Current Challenges and Advances

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