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Mery Lestari Simanjuntak
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Health Professions Public Health Veterinary

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The Relationship Between Patients' Knowledge and Attitude Regarding Gastritis Prevention in the Class 1 Treatment Room of Doloksanggul Regional Hospital Mery Lestari Simanjuntak; Hengky Simamora
Jurnal EduHealth Vol. 16 No. 02 (2025): Jurnal EduHealt, Edition April - June , 2025
Publisher : Sean Institute

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Abstract

One of the factors influencing human resources is health, which plays a significant role. The purpose of this study was to determine the relationship between patient knowledge and attitudes regarding gastritis prevention.This study used a quantitative cross-sectional design. The population was 58 people and the sample size was 58, using a total sampling method. A 95% confidence level (α = 0.05) was used. The results of this study indicate a correlation between knowledge and attitudes. Using the chi-square test with a 95% confidence level (α = 0.05) and df = 4, the arithmetic mean square (A) was 15.204, > chi-square (Table 9.488). This indicates a correlation between knowledge and gastritis prevention. Using the Chi-square test with a 95% confidence level (α=0.05) and df=2, the calculated square was 10.979 > chi-square table 5.591, indicating a relationship between attitudes and gastritis prevention.
Acceptance of Mobile JKN Application Technology Among Older Adults Reviewed from the Technology Acceptance Model in Supporting Gerontic Nursing Services Crisna Lumban Gaol; Jefry Banjarnahor; Mery Lestari Simanjuntak; Dewi Purba; Renta Sihombing
Jurnal EduHealth Vol. 16 No. 04 (2025): Jurnal EduHealt, Edition October-December , 2025
Publisher : Sean Institute

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The Mobile JKN application is a digital service innovation developed by BPJS Kesehatan to facilitate public access to healthcare services online. Among the elderly, technology acceptance becomes a challenge due to age limitations, technological abilities, and adaptation to digital systems. This study aimed to analyze the technology acceptance of the Mobile JKN application among the elderly based on the Technology Acceptance Model (TAM) in supporting gerontic nursing services in Humbang Hasundutan Regency in 2025. This research used a quantitative method with a cross sectional design. The population consisted of elderly users of the Mobile JKN application in Humbang Hasundutan Regency. The sampling technique used purposive sampling with a total sample of 379 respondents. Data were collected through questionnaires and analyzed using Structural Equation Modeling–Partial Least Square (SEM-PLS) with SmartPLS software. The results showed that perceived usefulness significantly affected elderly user satisfaction with a p-value of 0.000 and t-statistic of 13.547. Perceived ease of use significantly affected elderly user satisfaction with a p-value of 0.000 and t-statistic of 4.828. Perceived usefulness significantly affected continuance intention to use the Mobile JKN application with a p-value of 0.000 and t-statistic of 7.034. Perceived ease of use also significantly affected continuance intention with a p-value of 0.000 and t-statistic of 4.483. Elderly user satisfaction significantly affected continuance intention with a p-value of 0.03 and t-statistic of 2.177. Based on the results, it can be concluded that the technology acceptance of the Mobile JKN application among the elderly is influenced by perceived usefulness and perceived ease of use in supporting gerontic nursing services in Humbang Hasundutan Regency in 2025.
Co-Authors Crisna Lumban Gaol Dewi Purba Hengky Simamora Jefry Banjarnahor Renta Sihombing