Healthy Ideas

Innovators empower elderly patients at ACCJ Healthcare x Digital Ideathon

Started in 2020, the Healthcare x Digital (HxD) initiative of the American Chamber of Commerce in Japan (ACCJ) has grown to become a key platform for collaboration among innovators, startups, entrepreneurs, and top pharma executives.

After hosting pitch events for the first two years, the first ever HxD Ideathon took place late last fall with a hybrid in-person and online kickoff at the Hilton Osaka on October 29. This was followed by two virtual sessions on November 5 and 12, then finalized by the hybrid pitch event on November 19 at the Hilton Osaka. The four-day event was inspired by the tagline “empowering elderly patients through digital health.”

Participants included university students from the United States and Japan as well as healthcare professionals and a panel of judges from healthcare fields. Their aim? To forge new partnerships and create solutions for some of Japan’s most critical challenges in community healthcare and individual patient care.

Ideathon

The 2022 HxD event was modeled on the concept of ideathons, or workshop-like gatherings of groups tasked with challenges for which they are to propose solutions. Through this model, a total of 86 ideators, facilitators, and mentors worked together through a cyclic ideation process to identify root causes and develop the next big project in healthcare.

Day one began with opening remarks by Simone Thomsen, president and representative director of Eli Lilly Japan K.K. as well as ACCJ governor-Kansai, and continued with a panel discussion and ideation in groups to define problem statements and the healthcare challenges to be tackled. Ideation continued on days two and three, when teams focused on initial designs and worked to find agreement on a solution—one per group—that was to be presented on pitch day.

The event culminated on November 19 with a pitch contest in which nine teams presented their concepts, and engaged in question and answers sessions with judges, who then selected the best ideas. The winning teams will move forward to the next phase of the competition—a hackathon—to be held in 2023.

Pitch Day

The final day was divided into two rounds during which each group had five minutes to pitch their solution to a panel of judges.

Perhaps the biggest draw of HxD is the opportunity to present ideas directly to—and receive invaluable feedback from—industry leaders. There’s also the possibility of entering into a joint venture with, or receiving investment from, an industry player.

Winners also receive cash prizes and, this time, will have the chance to present their ideas at the 2025 Osaka Kansai Expo and as part of the Japanese government’s Super City Initiative.

Let’s take a look at this year’s pitches.

Kyocare

Presented by Hiba Abulgasim, Kyocare is a digital customer-to-customer and business-to-business platform that provides flexible, personalized, quality care.

In the pitch, Abulgasim noted that 28.9 percent of Japan’s population is over the age of 65 —a record number that is growing. But the workforce tasked with caring for them is understaffed and overworked, and about 70 percent want to leave the profession.

This means care services are poorly coordinated. Many elderly people feel lonely and disconnected as a result, and family members tasked with their care feel stressed out.

The solution? Kyocare provides on-demand caregiving services for the elderly through an app that matches those who need long-term home care with nearby care workers.

Hi-Real System

A digital ecosystem pitched by Masato Suzuki and Sachiko Nakatsuka, Hi-Real System allows emergency-patient health records to be accessed by healthcare professionals even before emergency care is provided.

In their problem statement, Suzuki and Nakatsuka asked, “How do we support emergency triage when medical resources, such as medical staff, are limited?” Their solution involves a blockchain emergency information transmission service that instantly shares patient information to the hospital before patient arrival, which can then be used for smoother emergency treatment diagnosis.

Maya Mind

Osaka University Assistant Professor Gajanan Revankar presented Maya Mind, a web platform accessible via smartphones, tablets, or personal computers that targets patients who suffer from dementia. Revankar noted that, during early onset of dementia, diagnosis is time consuming and costly, while accuracy is low. Maya Mind seeks to tackle all these challenges.

The app uses eye tracking, speech processing, artificial intelligence (AI)-based analytics, and machine learning algorithms to create an index score for classifying different kinds of dementia, among other provisions.

AI Assistant

Ajinkya Takawale and Tomoko Mitsuoka pitched a voice-controlled AI assistant with a focus on early diagnosis of chronic kidney disease (CKD) and diabetes. The challenge before Takawale and Mitsuoko included how to leverage digital technologies to make the elderly more aware of their health risks through early diagnosis. Their voice-controlled robot uses non-invasive methods such as retinal imaging to track, record, and analyze an elderly person’s healthcare data. Using the results, they provide a diagnosis and help the person plan their lifestyle based on the insights.

Toilet Light Sensor for CKD

Chisato Banno and Reiko Tsubaki, both third-year students at Tokyo Medical and Dental University, also pitched a digital solution for patients at risk of CKD. Their solution offers a low-cost yet accurate Internet of Things device that samples, analyzes, and visualizes a person’s real-time health data, helping them to diagnose the onset of CKD early.

Their first prototype will use toilet-based light sensors that can analyze urine. The data gathered can be visualized via a smartphone app, which also can share data with a relevant healthcare provider, such as a hospital.

Helper-san

An avatar bot that identifies and neutralizes triggers that cause aggression in dementia patients, Helper-san is a digital platform that was presented by students and researchers Shobha Dasari, Allison Jia, Kanon Mori, Aarushi Patil, and Tsubasa Tanabe.

The students and researchers are part of a collaboration involving universities in Japan and the United States brought about by the Japan-American Innovators of Medicine, a four-month program in which medical innovators from both countries join to tackle a global healthcare issue related to dementia, such as aggression.

Their bot, which is embedded in a small, television-like device, can track a patient’s behavior, identify aggression triggers, and defuse them. An example would be dimming or turning off a light source that has been identified as the trigger.

Parapul

A web app presented by Kasper Watanabe, Parapul helps caregivers obtain the information they need, build relationships with like-minded people, and support their caregiving lives.

As the portion of society classified as elderly increases, Watanabe noted, the physical, mental, and financial burden on family members will grow, and yet such caregivers often lack the information necessary to provide care.

The Parapul platform is based on three pillars:

• Providing customized information, such as nursing care, educational materials, or local service listings to family members who are caregivers
• Connecting caregivers so they can share their challenges on bulletin boards, question-and-answer boards, or via direct messaging
• Offering a caregiving management system that, for instance, allows users to schedule nursing care support

Mobile Health

Pitched by Jingwen Zhang and Nondo Jacob Sikazwe, Mobile Health (mHealth) is a community platform that allows those at risk of CKD to be inspired to connect and receive information that can help them manage the condition.

During their presentation, the ideators noted that there are few digital tools on the market to help patients prevent or manage CKD. Why is this? First, individuals at risk, or who have early onset, of CKD have no or only slight symptoms that cause them inconvenience in daily life.

What’s more, those with middle-to-low incomes often struggle with daily living, which leaves little time and few resources to access primary healthcare.

Lastly, current biomarkers used to screen for CKD are affected by many factors, so there is a need for regular checkups.

Their community platform solves these challenges by incentivizing elderly people and their caregivers in three key areas:

• Motivation: where you can collaborate with the local community and receive community rewards for positive lifestyle changes
• Connection: where you can communicate directly with a healthcare provider
• Education: participate in customized, immersive games, quizzes, audio guides, and more that shed light on the issues of CKD

Coupon Kun

The final pitch, by Zechen Zeng and Keita Tsuyuguchi, addressed loneliness among elderly, which has reached epidemic levels. Zechen and Tsuyuguchi’s solution is a social network being developed in four phases. Phase one is to create a “Groupon experience,” through coupons for groups, that incentivizes elderly individuals to experience new things—such as hobbies, lessons, or traveling—with new social connections.

In phase two, the platform aims to introduce digital literacy to the elderly, including adoption of smart devices, while they undertake the group experiences.

In phase three, apps are used to monitor, collect, and share the health data of users with healthcare professionals following strict data privacy and security protocols.

And in phase four, insights gleaned from healthcare data are used to help users follow a healthy lifestyle.

Winners

With so many innovative ideas to consider, selecting the winners was not easy for the panel of industry professionals tasked with judging the 2022 HxD Ideathon.

Pitches were scored based on scientific innovation, relevance and timeliness, business feasibility, and how well they addressed the core issue.

Three ideas were selected to advance to the HxD hackathon in 2023:

• Maya Mind
• Hi-Real System
• Toilet Light Sensor for CKD

One other, Kyocare, was given special recognition and will also be part of the hackathon.

Overall, 119 ideators, facilitators, and students participated in at least one day of the ideathon, and connections were made with more than 22 universities for future events.

---

Judges

Kozo Mori
Director, Medical Industry City, Medical and New Industry Division, Planning and Coordination Bureau, Kobe City Hall

Masayoshi Yamada
Deputy director, Department of Smart City Strategy, Strategy Promotion Office, Regional Strategy Promotion Division, Osaka Prefecture

Torsten Kanisch
Executive officer and vice president, commercial excellence, AstraZeneca K.K.

Christian Boettcher
Consulting partner, health sciences and wellness, EY Strategy & Consulting

Francisco Proano
Head of strategy and digital transformation, Bayer Yakuin

Yasuhiko Iida
Senior director, Consumer Experience Team and Next Generation Customer Engagement Strategy, Eli Lilly Japan

Hiroki Kayama
Strategic partnership development manager, AI for Japan, Google G.K.

---