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Determinants of Pneumonia Incidence Based on Inpatient Medical Records: Faktor-Faktor yang Mempengaruhi Insidensi Pneumonia Berdasarkan Catatan Medis Pasien Rawat Inap Santoso, Noviva Maulita; Putra, Dony Setiawan Hendyca; Suyoso, Gandu Eko Julianto
Procedia of Engineering and Life Science Vol. 9 (2025): Proceedings of the 2025 Annual Meeting of APTIRMIKI
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pneumonia is a serious inflammation of lung tissue caused by attacks from pathogens. At Kaliwates General Hospital Jember, pneumonia consistently ranked among the top 10 diseases from 2022-2024 and was the most frequently diagnosed condition, with a total of 3,570 cases. This study aims to analyze the determinant factors for pneumonia incidence, namely age, severe illness causing weakness, chronic respiratory diseases, prolonged bed rest, malnutrition, and respiratory infections viral infections. A case control study design was applied using 225 inpatient medical record for the pneumonia group and 225 for the control group, selected using quota sampling technique. Data analysis used univariate and bivariate (chi-square test). The results of the chi-square test showed a significant association in the variables of severe pain causing weakness (p-value = 0.020; OR = 2.237), chronic respiratory disease (p-value = 0.000; OR = 69.023), prolonged bed rest (p-value = 0.015; OR = 10.419), malnutrition (p-value = 0.000; OR = 5.335) with pneumonia. In conclusion, the determinants of pneumonia incidence were severe illness causing weakness, chronic respiratory disease, prolonged bed rest and malnutrition.This research is expected to be used as information to cope with the increased morbidity and mortality rate of pneumonia.
Design of an Immunization Information System for Monitoring the Achievement of Child Immunization Coverage Prakoso, Bakhtiyar Hadi; Yunus, Muhammad; Suyoso, Gandu Eko Julianto; Vestine, Veronika
International Journal of Healthcare and Information Technology Vol. 3 No. 2 (2026): January
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/ijhitech.v3i2.6652

Abstract

Immunization is one of the most effective public health interventions in preventing infectious diseases and reducing mortality and morbidity in the global population, with the potential to prevent 3 to 3.5 million deaths each year from vaccine-preventable diseases. In Low- and Middle-Income Countries (LMICs), including Indonesia, vaccination coverage for children under five years old still shows low numbers.  The low vaccination coverage is partly caused by the use of manual recording systems, which leads to delays in decision-making processes in immunization management. This study seeks to address this issue by developing a UI/UX prototype design for a toddler immunization information system. The proposed UI/UX design is equipped with features to monitor and record immunization activities in a particular region in real time, enabling effective, accurate, and integrated decision-making and implementation of immunization programs at both regional and national levels. The UI/UX design was developed using the User-Centered Design (UCD) method, which actively involves users throughout the process. Usability testing was conducted using the System Usability Scale (SUS) method. The results indicate that the designed UI/UX meets the standard requirements of public health centers and achieves satisfactory outcomes from prospective users. The contribution of this research is the proposed UI/UX design for immunization monitoring. In the future, this UI/UX design can serve as a foundation for the development of an Immunization Monitoring Information System.
Pengembangan Dashboard Monitoring dan Pengingat Imunisasi Balita dengan Metode Scrum Bakhtiyar Hadi Prakoso; Suyoso, Gandu Eko Julianto; Vestine, Veronika; Yunus, Muhammad
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 7 No 1 (2026): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v7i1.195

Abstract

The national coverage rate for complete basic immunization in Indonesia is high. However, several regions in Indonesia have under-performed targets. Several factors contribute, including a lack of parental awareness of the importance of immunization, suboptimal program planning and management, and manual recording processes. These factors contribute to inaccurate decision-making. This research aims to create a dashboard system for monitoring and reminding toddlers about immunizations for decision support systems. The system development method used was the Scrum method. The results indicate that this system meets the standard requirements for immunization monitoring. Further development of the system can include the addition of a web service feature to facilitate access across multiple platforms.
Pemetaan Literatur Sistem Digital Pemantauan Anak: Menyusun Kerangka Kebutuhan untuk Platform E-Kesehatan Terintegrasi di Indonesia Suyoso, Gandu Eko Julianto; Selviyanti, Erna; Pratama, Mudafiq Riyan; Yunus, Muhammad
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 7 No 1 (2026): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v7i1.197

Abstract

Background: Child growth and development monitoring is a fundamental intervention in preventing stunting and developmental delays. Although various digital systems have been developed, fragmentation between physical growth and child development monitoring remains a major challenge. Objective: This study aims to map the research landscape of digital systems for child growth and development monitoring and identify gaps and the most frequently appearing system requirements in the literature. Method: A systematic mapping study was conducted on six data sources consisting of direct access and Publish or Perish searches, including Scopus, Scopus via PoP, PubMed, PubMed via PoP, IEEE Xplore, and Web of Science via PoP for the 2020-2025 period. A total of 16 research articles were analyzed using VOSviewer for bibliometric mapping and thematic analysis for system requirements identification. Results: The mapping revealed six research clusters with digital health positioned peripherally. Temporal analysis showed a shifting focus toward mental health integration, stunting prevention, and digital tool utilization. Three main gaps were identified: the peripheral position of digital health, separation between growth and development domains, and dominance of observational studies. The most dominant functional requirements were growth monitoring (12 articles) and developmental screening (11 articles), while usability (9 articles) was the main non-functional priority. Conclusion: Integration of growth and development monitoring in a single platform remains understudied. The resulting requirements list can serve as an initial reference for future integrated system development.
GROWTH: An Innovative Approach to Monitoring Child Health and Development Suyoso, Gandu Eko julianto; Selviyanti, Erna; Pratama, Mudafiq Riyan; Yunus, Muhammad
International Journal of Healthcare and Information Technology Vol. 4 No. 1 (2026): July (In Progress)
Publisher : P3M Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/ijhitech.v4i1.6725

Abstract

Monitoring child growth and development during the First 1,000 Days of Life is critical for preventing stunting and developmental delays. Despite national policies mandating routine monitoring, current practices in Indonesia remain largely manual and fragmented, limiting real-time data access and early intervention. This gap highlights the need for an integrated, real-time digital monitoring tool that connects parents and health workers.This study aims to develop GROWTH (Global Real-time Observation of Well-being, Tracking, and Health), a web-based system that integrates physical growth and developmental monitoring for children aged 0–72 months. The system was developed using the Scrum framework, involving parents and midwives in the requirements elicitation process. System functionality was evaluated through black-box testing using simulated child growth and development data, as well as its usability was assessed by end-users (parents and midwives). The results indicate that all core features functioned as expected, including growth chart visualization based on WHO Anthro standards and age-appropriate developmental screening. The GROWTH system offers a practical digital solution to support timely decision-making by parents and healthcare workers, with potential for integration into national child health information systems.
Sistem Deteksi Dini Diabetes Mellitus Berdasarkan Rekam Medis Menggunakan Algoritma K-Nearest Neighbor Yunitasari, Arleni Aulia; Pratama, Mudafiq Riyan; Yunus, Muhammad; Suyoso, Gandu Eko Julianto
BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer Vol 7 No 1 (2026): March
Publisher : Puslitbang Sinergis Asa Professional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37148/bios.v7i1.204

Abstract

At RSD dr. Soebandi Jember, 51% of Diabetes Mellitus (DM) patients are diagnosed after complications occur, and DM is the third leading cause of death among non-communicable diseases, accounting for 13.6%. This situation indicates a high rate of delayed case identification. Delayed diagnosis significantly increases patient mortality and morbidity rates, emphasizing the urgent need for an effective, integrated early, and detection system. This study developed a web-based early detection system for DM using the K-Nearest Neighbor (K-NN) algorithm with the Waterfall development method, consisting of the stages of communication, planning, modeling, construction, and deployment. The data comprised from 342 inpatient medical records, and after preprocessing, 164 clean data were obtained with variables including age, gender, family history, blood pressure, random blood sugar, and body mass index. The data were split using stratified sampling (50:50), with K=5 value selected based on the best performance. Blackbox testing was conducted to ensure the system’s functionality, while performance testing compared the system’s classification results with the test data. The performance of the K-NN algorithm for DM detection was evaluated using a Confusion Matrix, resulting in an accuracy of 97.56%, precision of 100%, and recall of 95.83%, which were consistent with the results from the WEKA tool. This system is expected to serve as an early screening tool and support DM prevention efforts.