Earticle

본 연구는 디지털 헬스케어 산업의 급격한 성장과 고객 니즈의 진화 속에서 ㈜인바디의 전략적 대응 과정을 다이나믹 매니지먼트(Dynamic Management) 이론의 관점에서 분석하였다. 사 례 연구 결과, ㈜인바디는 ‘정확성’, ‘자가 건강관리’, ‘지속적 관리 및 맞춤형 피드백’과 같은 잠재 니즈를 선제적으로 탐지하고 이를 제품과 서비스로 구체화하여 현시 니즈로 전환하였다. 제품 적합성과 공정 적합성을 동시에 강화하여 기술 혁신과 비용 효율성을 확보하고, 이를 선순환 구조로 연결함으로써 지속 가능한 경쟁우위를 달성하였다. 이러한 과정은 고객 니즈가 단계적으로 진화하며, 어필 니즈 속성이 반복 수용을 통해 기본 니즈 속성으로 전환되는 속성 전이(attribute transition) 현상을 실증적으로 보여준다. 학문적으로는 고객 니즈 기반의 동태적 비즈니스 모델 혁신을 설명하는 이론적 틀을 제공하며, 실무적으로는 고객 니즈 진화의 맞춤형 전략이 불확실한 시장 환경에서 경쟁우위를 확보하는 핵심 동력임을 시사한다.

This study examines InBody Co., Ltd.’s strategic responses to the rapid growth of the digital healthcare industry and the evolution of customer needs through the lens of Dynamic Management theory. The findings show that InBody proactively identified latent needs such as accuracy, self-health management, and continuous monitoring with personalized feedback, transforming them into explicit needs embodied in products and services. The company enhanced both product fit and process fit, achieving technological innovation and cost efficiency in a virtuous cycle that ensured sustainable competitive advantage. This process illustrates the dynamic evolution of customer needs, where appealing attributes are repeatedly adopted and eventually shift into basic attributes, a phenomenon termed attribute transition. Theoretically, the study offers a framework to explain business model innovation driven by evolving customer needs, while practically it highlights that tailored strategies aligned with such evolution are critical for competitiveness in uncertain markets.

목적: 농촌지역 노인들의 일반적인 특성과 생리학적 특성을 알아보고, 지역사회 노인중심의 작업치료적인 건강관리 프로그램구성을 위한 방향 및 기초자료를 제시하고자 한다. 연구방법 : 2006년 9월 14일부터 2006년 11월 23일까지 논산지역 5곳 경로당을 이용하는 노인 166명을 임의추출하였다. 자료 수집은 하지근력과 기능적 이동, 균형능력을 측정하였으며, InBody 720을 이용하여 비만도를 측정하였다. 자료 분석은 SPSS win 12.0을 이용하였다. 결과 : 노인의 근력과 균형능력에서는 남성이 여성보다, 비만도에서는 여성이 남성보다 통계적으로 유의하게 높았다. 연령이 높을수록 근력, 균형능력, 기능적 이동능력은 저하되었고, 비만도에서 BMI 지수는 유의하게 낮았다. 기능적 이동은 비만정도와 상관성이 없고, 팔 뻗기, 한발로 서기의 균형능력은 복부비만과 유의한 상관관계를 보였다. 결론 : 농촌지역 노인들에게 낙상예방을 위한 지역사회중심 작업치료가 필요하며, 균형능력을 증진시키기 위한 작업이나 활동의 선택은 성별과 연령에 따른 비만도가 고려되어야 한다.

Objective : The purpose of this study is to suggest the general and physiological health features of rural elderly persons, and to use the results toward the basic data of community-based occupational therapy (CBOT)for the elderly. Methods : 166 elderly persons who use a center for the elderly in the Nonsan region were conveniently sampled from Sep. 14th, 2006 to Nov. 23th, 2006. Measurements of the lower extremity strength and functional movement, balance, and degree of obesity were analyzed using an InBody 720. A data analysis was conducted using SPSS win 12.0. Results : For muscle strength and balance, the elderly males were better than females, while the obesity degree of the females was higher than that of the males. Significantly, as age growsolder, the muscle strength, balance, and functional movement were lower. The body mass index (BMI) showed a significant difference in the degree of obesity. The correlation between functional reach while standing on one leg and the waist hip ratio (WHR) was significant, while the correlation between functional movement and obesity was insignificant. Conclusion : Community-based occupational therapy is needed for the rural elderly, as is a preventive falling program considering the degree of obesity according to the sex and age of the elderly.

This study aimed to evaluate the effects of a four-week hot spring aquatic exercise program on pulmonary function, respiratory muscle strength, and InBody index in individuals with nonspecific knee pain. A total of 24 participants (mean age: 63.47 ± 8.5 years) were included in the study, engaging in a hot spring aquatic exercise program twice a week for 60 minutes per session. The program consisted of therapeutic stretching, aerobic exercise, and resistance training. Pulmonary function and respiratory muscle strength were assessed using forced vital capacity (FVC), forced expiratory volume in one second (FEV1), maximal inspiratory pressure (MIP), and maximal expiratory pressure (MEP). In addition, the InBody index, including body fat mass (BFM) and skeletal muscle mass (SMM), was analyzed before and after the intervention. Data were analyzed using SPSS software and compared using a paired t-test. The level of statistical significance was set at α=0.05. The results demonstrated significant improvements in FVC (p<0.05), MIP (p<0.05), and MEP (p<0.05) after the four-week intervention, indicating enhanced pulmonary function and respiratory muscle strength. Furthermore, BFM and body mass index (BMI) significantly decreased (p<0.05), while SMM did not show any significant changes. These findings suggest that hot spring aquatic exercise may have a positive effect on pulmonary function and respiratory muscle strength in individuals with nonspecific knee pain and could serve as a viable rehabilitation alternative with minimal joint stress.

본 연구의 목적은 바디프랜드 신체구성 측정기기(쿨시스템 G-HEALTH의 BIA 측정기술을 적용)를 국내에서 활용되고 있는 생체전기임피던스 측정 장비 인바디 모델과 비교 평가하고 준거검사로 DEXA를 선정하여 타당도를 평가 하는 것이다. 이를 위해 성별, 연령, 비만수준을 고려하여 실험 참가자 60명(남자 30명, 여자 30명)을 모집하였다. 연령으 로는 20대 7명, 30대 12명, 40대 13명, 50대 16명, 60대 12명으로 모집하였다. 본 연구에서 도출된 자료는 MS-OFFICE EXCEL, R-Studio(250 Northern Ave, Boston, MA, USA), STATA 9.0(Stata Corp, TX, College Station), SPSS 25.0(IBM Inc., USA) 프로그램들을 이용하여 자료정리 및 그림, 기술통계, 독립표본 t-test가 분석되 었다. 아울러 본 연구는 타당도(validity)측정을 위해 기준검사인 DEXA와 BIA 방식 2종류의 체지방 측정기기 결과를 피어슨의 r을 산출하여 타당도를 추정하였다. 또한 모든 통계적 유의수준은 Alpha=.05로 설정하였다. G-HEALTH 시스템 업그레이드 후 실행한 후반부 실험에서 체지방량(kg)의 결과를 살펴보면, DEXA와의 타당도 계수는 바디프랜드 가 0.949, 인바디가 0.978이었다. 체지방률(%)의 경우 DEXA와의 타당도 계수는 바디프랜드가 0.914, 인바디가 0.967 이었다.

This study compared the Bodyfriend body composition measurement device (based on the BIA technology of Qool System G-HEALTH) with the InBody model, a bioelectrical impedance measurement device available in Korea, and assessed the validity using DEXA as a baseline test. A total of 60 study participants (30 men and 30 women) were recruited with sex, age, and obesity level taken into consideration. MS- EXCEL, R-Studio (250 Northern Ave, Boston, MA, USA), STATA 9.0 (Stata Corp, TX, College Station), and SPSS 25.0(IBM Inc., USA) were utilized to organize and visualize the data and to perform descriptive statistics and independent t-tests. To assess validity, Pearson’ r was computed between the results of the criterion test, DEXA, and the results of the 2 BIA-based body fat measurement devices, respectively. In all cases, statistical significance was set at alpha=.05. In the subsequent experiment conducted after the G-HEALTH system upgrade, the validity coefficient calculated on body fat mass (kg) was 0.949 in Bodyfriend and 0.978 in InBody, and that calculated on body fat percentage (%) was 0.914 in Bodyfriend and 0.967 in InBody.

Inbody is a tool for measuring health information with high reliability and accuracy to analyze body composition. Unlike the existing method of storing/processing and outputting data on the server side, the health information generated by InBody requires accurate support for health sharing and data analysis services using mobile devices. However, in the process of transmitting body composition measurement information to a mobile service, a problem may occur in data transmission/reception processing. The reason for this is that, since the network network in the cloud environment is used, if the connection is cut off or the connection is changed, it is necessary to provide a global service, not a temporary area, focusing on the mobility of InBody information. In addition, since InBody information is transmitted to mobile devices, a standard schema should be defined in the mobile cloud environment to enable information transfer between standardized InBody data and mobile devices. We propose a mobile cloud system using EMRA(Extended Metadata Registry Access) in which a mobile device processes and transmits body data generated in the inbody and manages the data of each local organization with a standard schema. The proposed system processes the data generated in InBody and converts it into a standard schema using EMRA so that standardized data can be transmitted. In addition, even when the mobile device moves through the area, the coordinator subsystem is in charge of providing access services. In addition, EMRA is applied to the collision problem due to schema heterogeneity occurring in the process of accessing data generated in InBody.

스마트폰 시장의 포화로 인해 IT 분야의 새로운 성장 동력으로 웨어러블 디바이스가 기대를 모으고 있다. 특히 스마트 밴드는 웨어러블 시장 중 가장 주목 받으며 성장하고 있다. 이는 고령화 사회로 건강한 삶에 관심이 높아진 사용자들 때문이다. 스마트 밴드는 헬스케어와 피트니스를 주목적으로 하는 손목 착용형 웨어러블 디바이스이며 현재 다양한 제품들이 출시되고 있다. 그러나 이러한 스마트 밴드들을 위한 디바이스나 기술개발 보다 먼저 선행되어야 할 연구는 바로 사용자의 니즈에 대한 연구이다. 가장 개인적인 디바이스 중 하나인 스마트 밴드의 사용자들이 이를 통해 어떠한 서비스를 원하는지를 사용자 중심으로 요구 사항을 도출하여야 한다. 본 연구에서는 페르소나(Persona)기반 스토리텔링 기법을 적용하여 인바디 밴드를 위한 사용자의 서비스 요구사항을 도출하고 서비스를 기획 하였다. 이를 위해 페르소나를 이해하고 이를 활용한 스토리텔링 방법론을 연구하고 인바디 밴드를 위한 시네마틱 서비스 스토리텔링을 작성하였다. 또한 이를 통하여 사용자 중심의 서비스 기획을 하였다. 본 연구에서는 페르소나 스토리텔링을 사용하여 더블 다이아몬드 모델의 Discover(발견)과 Define(정의) 영역을 보다 집중하여 연구하였으며 이는 향후 다양한 웨어러블 디바이스를 위한 서비스 개발을 위한 초석이 될 것 있다.

Smartphone market saturation is causing rapid growth in the wearable device market. Specifically, smart bands are receiving the most attention due to the fast growth of this segment of the market. The rising medical costs caused by the ageing society and customers' needs are expected to lead to broadening interest in leading a healthy life. In industry, much attention has been directed toward smart bands. A smart band is a wrist-wearable device aimed at those interested in healthcare and fitness. Many world-leading companies are launching smart band products; however, it is necessary to study users' needs before developing devices or new technology, as wearable devices are highly personal and require a proper understanding of their users' demands. This study investigates users and persona storytelling to create a cinematic persona storytelling program for Inbody bands. The study focuses on the 'Discover' and 'Define' areas from a double-diamond model to develop what will be a model to be used to develop services to be provided by various wearable devices.

Purpose: The purpose of this study is to find out the relation of oriental medicine examination(Inbody, HRV, PTG) and FSH, LH. Methods: We have carried out clinical trials who volunteered for Sasang constitutional medicine and Oriental OB & GY, Oriental Medical hospital of Dong-Eui University from November 2005 to January 2006. Women of Volunteers were 129 persons. Because 7 persons didn't exam oriental examination so we analyzed the results statistically for 122 persons. Results: 1. Inbody & FSH, LH In the relation of FSH correlation with results of Waist-Hip Ratio, Visceral Fat Area was increased(+direction), in the relation of LH correlation with results of Edema, Visceral Fat Area was increased (+direction). 2.The fluents of HRV & FSH, LH In the relation of FSH, LH correlation with results of SDNN, RMS, TP, VLF, LF, HF was decreased (-direction). 3.The fluents of PTG & FSH, LH In the relation of FSH, LH correlation with results of the fluents of PTG was decreased (-direction), with results of b_a was increased (+direction), with results of d_a was decreased (-direction). Conclusion: From this study, Inbody and HRV and PTG are corelation with FSH, LH.

인공지능, 빅데이터, 클라우드와 같은 지능정보기술의 발전, 코로나19로 인한 비대면경제 확산, 인구 고령화에 따른 만성질환자 비중 증가로 인해 기존의 헬스케어 산업은 빠르게 디지털 전환이 이루어지고 있다. 디지털 헬스케어 산업은 4차 산업혁명 시대의 핵심산업으로, 디지털 헬스케어 산업 내 많은 수요자와 공급자를 양산하면서 향후 산업이 지속적으로 성장할 것으로 전망된다. 본 연구는 디지털 헬스케어 산업의 다양한 공급자 중에서 생체 전기 저항 분석(BIA, Bioelectrical Impedance Analysis)을 이용한 체성분분석기 제조 및 판매를 주요 사업으로 하는 (주)인바디(InBody)를 대상으로 인바디의 기업사를 분석하였다. 그리고 인공지능 기술력을 바탕으로 진화된 가장 최근의 경영환경 및비즈니스 모델을 제시하여 국내의 디지털 헬스케어 산업 활성화 및 산업 내 공급자의 경쟁력 제고를 위한 경영전략에 대해 심층적으로 규명하였다.

The existing healthcare industry is undergoing a rapid digital transformation as a result of the development of intelligent information technologies, including artificial intelligence, big data, and cloud computing, the spread of the non- face-to-face economy due to the global pandemic of 2019 (Covid-19), and the increase in the proportion of chronically ill people due to the aging population. The digital healthcare industry is a pivotal sector in the Fourth Industrial Revolution era. It is anticipated that the industry will continue to expand, generating a multitude of consumers and suppliers within the digital healthcare domain. This study examines the corporate history of InBody, a company that specializes in the manufacture and sale of body composition analyzers utilizing bioelectrical impedance analysis (BIA), among other suppliers within the digital healthcare industry. Furthermore, the most recent business environment and business model, which were developed based on artificial intelligence technology, were presented. Additionally, the management strategy to revitalize the digital healthcare industry in Korea and enhance the competitiveness of providers in the industry was identified in depth.

건강증진센터를 방문한 환자를 대상으로 CT 지방측정 위치에 따른 내장지방 면적과 Inbody로 측정한 내장지방 면적의 차이를 비교하여 보았다. CT 지방측정에서 L4-5와 CT Umbilicus 위치에서 측정한 내장지방 면적은 남 여 성별에 다른 차이는 없었다. 또한, CT 지방측정 위치에 따른 내장지방 면적과 Inbody로 측정한 내장지방 면적과의 상관관계에서 CT 내장지방 면적과 Inbody로 측정한 내장지방 면적 간의 차이가 없었다. CT 내장지방 측정 위치는 남자 L4-5, L5-S1 위치, 여자 L3-4, L4-5, L5-S1, Umbilicus 위치에서 높은 상관관계를 보였다. Inbody 내장지방 면적과 CT 내장지방 면적 관계 간의 연구를 할 때 CT L4-5 위치의 내장지방 면적과 비교하는 것을 제안한다.

The patients who visited the Health Promotion Center were compared between the visceral fat area according to CT fat measurement position and the visceral fat area measured by Inbody. In the CT measurement, the visceral fat area measured at the L4-5 and CT Umbilicus positions was not different regardless of gender. In addition, there was no difference between CT visceral fat area and Inbody visceral fat area in the correlation between visceral fat area according to CT measurement position and visceral fat area measured by Inbody. The highly correlated CT measurement position were male L4-5, L5-S1, female L3-4, L4-5, L5-S1, and Umbilicus. In addition, when studying the relationship between the inbody visceral fat area and CT visceral fat area regardless of gender, it is suggested to compare the visceral fat area at the CT L4-5 position.

Purpose: The purpose of this study is to find out the patterns of teenage girls who is easy to suffer from dysmenorrhea with the Inbody test results by Sasang constitutions. Methods: The data from the 1681 participants were collected using a structured menstrual history questionnaire. Based on the survey responses, we had 97 adolescents with menstrual disorder as the test group and 97 adolescents without menstrual disorder as the control group. The clinical trials subjects were asked to respond to another questionnaire for identifying their constitutional types and undergo Inbody test. Results: The result of a comparison of the test and control groups showed that there' no relevance to the body fat mass and body fat percentage with menstrual irregularities. The lesser yang person with menstrual irregularities was no relevance to the body fat percentage. The greater yin person with menstrual irregularities was especially lacking in body fat mass and body fat percentage. The lesser yin person with menstrual irregularities was poor in body fat mass. Conclusions: As for study, female high school students with menstrual disorders have nothing to do with muscle mass. Body fats shortage could pose problems. According to the study, Taeumin female high school students usually needed to higher body fat than a general standard. It seems to be needed more body fat and weight than modern standards in period of poor sexuality for having a normal menorrhea especially Taeumin. It will take some continuing study that BMI standards should be changed or not on the Sasang constitutions.

Objective: The purpose of this study is to investigate the effect of pre-service early child- hood teachers' body composition (InBody), health promotion behavior, and teaching efficacy by applying the health promotion program. Methods: The subjects were 22 pre-service early childhood teachers who participated in a 5-week health promotion program. The effectiveness of the program was confirmed through pre/post measurements on body composition (InBody) and pre/post tests on health awareness and teaching efficacy. Results: First, the health pro- motion program showed a statistically significant difference with body composition (InBody). Second, there was a significant difference between eating habits and exercise areas among health promoting behaviors. Third, the health promotion program showed statistically sig- nificant differences with teaching efficacy and its subvariables, and general teaching efficacy and individual teaching efficacy. Conc lus i ons: Through a daily life application and experi- ments of health education for pre-service early childhood teachers, it is possible to lead health promotion behaviors such as physical health and eating habits.