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Hypertension is one of the leading non-communicable diseases contributing significantly to cardiovascular morbidity and mortality worldwide. Despite the availability of extensive electronic medical record data in healthcare institutions, these data are often utilized only for administrative reporting rather than predictive analysis. Consequently, opportunities to identify age groups with a higher probability of developing hypertension remain underutilized. This study aims to implement the Naïve Bayes classification algorithm to analyze age distribution and classify the risk of hypertension among patients using healthcare data. The research adopted the Cross-Industry Standard Process for Data Mining (CRISP-DM) methodology, including business understanding, data understanding, data preparation, modeling, evaluation, and deployment. Patient medical record data consisting of demographic and clinical attributes, including age, systolic blood pressure, diastolic blood pressure, body weight, gender, and hypertension status, were processed using the Naïve Bayes algorithm. Model performance was evaluated using a confusion matrix by measuring accuracy, precision, recall, specificity, and balanced accuracy. The implementation demonstrates that the Naïve Bayes algorithm is capable of classifying hypertension risk efficiently while providing probabilistic information regarding age groups with a higher tendency to experience hypertension. The resulting classification model offers an effective decision-support tool for healthcare providers in conducting targeted screening, preventive interventions, and evidence-based health planning. The findings also indicate that data mining techniques can transform routinely collected medical records into valuable clinical knowledge for early hypertension prevention and healthcare decision-making.

Diabetes Mellitus (DM) adalah salah satu penyakit tidak menular yang prevalensinya terus meningkat, termasuk pada kelompok usia produktif. Deteksi dini melalui skrining glukosa darah sewaktu menjadi salah satu strategi penting dalam mengidentifikasi individu berisiko sehingga dapat dilakukan pemeriksaan konfirmasi dan penatalaksanaan lebih awal. Tujuan: untuk menganalisis hubungan antara hasil skrining glukosa darah sewaktu dengan kejadian Diabetes Mellitus pada kelompok usia produktif. Metode: Penelitian ini menggunakan desain observasional analitik dengan pendekatan cross-sectional. Sebanyak 30 responden usia 18–59 tahun yang mengikuti kegiatan Posbindu PTM di Desa Mandong dipilih menggunakan teknik purposive sampling. Analisis data dilakukan menggunakan Fisher's Exact Test dan Odds Ratio (OR) dengan tingkat kemaknaan 95% (? = 0,05). Hasil: Sebanyak 21 responden (70,0%) tidak mengalami DM dan 9 responden (30,0%) mengalami DM. Hasil analisis menunjukkan terdapat hubungan yang bermakna antara hasil skrining glukosa darah sewaktu dengan kejadian DM (p = 0,013). Responden dengan hasil skrining tidak normal memiliki kecenderungan peluang lebih tinggi mengalami DM (OR = 17,35; 95% CI: 0,90–336,24). Kesimpulan: Hasil skrining glukosa darah sewaktu berhubungan dengan kejadian Diabetes Mellitus pada usia produktif sehingga berpotensi dimanfaatkan sebagai metode skrining awal untuk mendukung deteksi dini di pelayanan kesehatan primer, yang selanjutnya perlu dikonfirmasi dengan pemeriksaan diagnostik standar.

Kanker serviks atau kanker leher rahim merupakan masalah kesehatan di masyarakat. Penyakit ini banyak di derita oleh para perempuan di negara berkembang, Kanker serviks berawal dari adanya infeksi virus HPV yang terjadi karena pola perilaku hidup yang salah, penyebabnya adalah infeksi dari Human Vapiloma Virus (HPV) yang ditularkan melalui hubungan seksual dan ditemukan pada 95% kasus Kanker serviks. untuk mengetahui Hubungan Faktor Predisposisi dan Fakor Reinforcing dalam pelaksanaan Deteksi dini Kanker serviks Dengan metode IVA Test Pada Wanita Usia Subur di Desa Tembeng Putik wilayah kerja Puskesmas Wanasaba. Penelitian ini menggunakan metode survei analitik dengan pendekatan Cross Sectional. Populasinya wanita usia subur, jumlah sampel 38 orang dengan teknik pengambilan simple random sampling. Alat ukur yang digunakan adalah kuesioner, dan analisis menggunakan uji Chi Square. Hasil uji statistik menunjukkan Faktor Predisposisi (tingkat pendidikan)  didapatkan nilai p-value = 0,234 (>?=0,05), factor reinforcing (dukungan suami,)didapatkan nilai p-value = 0,004 (<?=0,05), Tidak Ada hubungan antara Faktor Predisposisi (tingkat pendidikan) dengan pelaksanaan Deteksi dini Kanker serviks metode IVA Test. Ada Hubungan antara factor reinforcing (dukungan suami,) dengan pelaksanaan Deteksi dini Kanker serviks metode IVA Test.

Background: Stunting remains one of the public health problems that requires early prevention through health education and growth monitoring in children under five years old. Lack of parental knowledge regarding balanced nutrition, child feeding practices, hygiene, and routine physical examination can increase the risk of growth disorders in toddlers. Purpose: Physical examination in toddlers is important to identify early signs of growth and developmental problems, including body weight, height or length, nutritional status, and general physical condition. Method: This community service activity was conducted face-to-face using health education, discussion, and direct physical examination methods. The stages of activity included preparation, delivery of educational materials about stunting, physical examination of toddlers, recording the results, and providing simple counseling to parents. Results: The activity showed that mothers were enthusiastic in participating in counseling and toddler physical examination. Before the education was given, several mothers still had limited understanding about the causes, impacts, and prevention of stunting. After the activity, mothers began to understand the importance of balanced nutrition, routine weighing, height measurement, immunization, hygiene, and regular visits to posyandu or health facilities. Conclusion: Education about stunting and physical examination of toddlers can increase parental awareness regarding early prevention of growth disorders. This activity is useful in encouraging families to monitor toddler growth regularly and implement healthy childcare practices.

Anemia pada ibu hamil merupakan masalah kesehatan yang sering terjadi dan berisiko terhadap kesehatan ibu dan janin. Rendahnya pengetahuan serta kepatuhan dalam mengonsumsi tablet Fe menjadi salah satu penyebab tingginya kasus anemia selama kehamilan. Kegiatan pengabdian masyarakat ini bertujuan meningkatkan pengetahuan dan kesadaran ibu hamil tentang pentingnya konsumsi tablet Fe sebagai upaya pencegahan anemia. Metode yang digunakan berupa pemeriksaan kadar hb, penyuluhan melalui ceramah, diskusi. Kegiatan dilaksanakan pada 31 Januari 2026 di PMB Bidan Irma dengan peserta 13 ibu hamil. Hasil kegiatan menemukan 1 peserta ibu hamil yang terkena anemia, pentingnya peningkatan pengetahuan dan kesadaran ibu hamil mengenai bahaya anemia dan pentingnya konsumsi tablet Fe secara rutin. Peserta memberikan respons positif dan berharap kegiatan serupa dapat dilakukan secara berkelanjutan. Edukasi ini diharapkan mampu meningkatkan kepatuhan konsumsi tablet Fe serta mencegah komplikasi selama kehamilan, persalinan, dan masa nifas.

Reproductive health is an aspect of health that still requires serious attention, particularly for women of reproductive age. Polycystic Ovary Syndrome (PCOS) is a hormonal disorder with a prevalence of 3.4% among women worldwide, yet it often goes undetected due to a lack of awareness. This community service activity aims to increase the knowledge of women of reproductive age regarding menstruation, PCOS, and the importance of early detection through an educational webinar titled “Hormone Talk: Exploring Menstruation, PCOS, and the Importance of Early Detection.” The event was held online via the Zoom Meeting platform on December 13, 2025, and was attended by over 100 participants, the majority of whom were female students. The evaluation method utilized pre-tests and post-tests analyzed using a Dependent T-test. The results showed a significant increase in the average knowledge score from 64.78 (pre-test) to 79.67 (post-test), with a difference of 14.89 points and a p-value of 0.000. This demonstrates that reproductive health educational webinars are effective in enhancing participants’ knowledge. It is hoped that this activity can serve as a model for sustainable digital-based health promotion interventions in efforts to improve reproductive health literacy among Indonesian women.

Stunting remains a major public health challenge in Indonesia, requiring systematic early detection and community-based interventions. This community service activity aimed to implement early stunting detection through parental health education and anthropometric measurements of children under five at Posyandu Pasir Putih, Kelurahan Baurung, Kecamatan Banggae Timur, Kabupaten Majene, West Sulawesi. A participatory approach was used, combining interactive health education sessions with standardized anthropometric screening (weight, height/length, mid-upper arm circumference, and head circumference) for 35 toddlers aged 0–59 months. Parental knowledge was assessed using pre-test and post-test questionnaires administered to 38 parents. Results showed a significant increase in parental knowledge, from a mean pre-test score of 52.4 (poor category) to 81.6 (good category) on post-test. Anthropometric assessment revealed that 13 out of 35 toddlers (37.1%) were identified as stunted (25.7% stunted; 11.4% severely stunted). All identified cases were referred to the local health center (Puskesmas) for specific nutritional interventions including supplementary feeding and intensive nutrition counseling. These findings indicate that integrated anthropometric screening combined with targeted parental education is an effective strategy for early stunting identification at the community level. Posyandu plays a crucial role as a platform for translating anthropometric data into meaningful risk communication and promoting sustained community engagement in child growth monitoring

Tanaman padi merupakan salah satu komoditas pangan utama di dunia yang memiliki peran penting dalam menjaga ketahanan pangan global. Namun, produktivitas tanaman padi seringkali terganggu oleh berbagai penyakit daun yang dapat menurunkan kualitas dan hasil panen secara signifikan. Deteksi penyakit secara dini menjadi langkah penting untuk mengendalikan penyebaran penyakit tersebut. Metode konvensional yang mengandalkan pengamatan manual memiliki keterbatasan dalam hal kecepatan, akurasi, serta ketergantungan terhadap keahlian manusia. Oleh karena itu, diperlukan suatu sistem deteksi otomatis yang mampu mengidentifikasi penyakit secara cepat dan akurat. Penelitian ini bertujuan untuk mengembangkan model deteksi penyakit daun padi menggunakan metode YOLO (You Only Look Once) berbasis Deep Learning. Dataset yang digunakan diperoleh dari Kaggle yang terdiri dari citra daun padi dengan anotasi bounding box. Proses penelitian meliputi tahap pengumpulan data, preprocessing, pelatihan model, serta evaluasi performa. Model dilatih menggunakan optimizer Stochastic Gradient Descent (SGD) dengan parameter tertentu untuk memperoleh hasil yang optimal. Evaluasi kinerja model dilakukan menggunakan metrik mean Average Precision (mAP), precision, dan recall. Hasil penelitian menunjukkan bahwa model YOLO mampu mendeteksi penyakit daun padi dengan tingkat akurasi yang tinggi serta waktu deteksi yang relatif cepat. Hal ini menunjukkan bahwa metode YOLO efektif untuk diterapkan dalam sistem pertanian cerdas. Penelitian ini diharapkan dapat memberikan kontribusi dalam pengembangan teknologi deteksi penyakit tanaman berbasis kecerdasan buatan.

In the field of education, cheating remains a critical issue of academic dishonesty. This phenomenon does not merely affect students' grades but also obstructs the development of core character values, including integrity, responsibility, and independence in the pursuit of knowledge. This article aims to analyze the factors influencing cheating behavior and evaluate various forms of intervention from the perspective of early detection of problematic behavior. This study employs a literature review method, examining 20 relevant scientific articles published between 2021 and 2026. The findings reveal that cheating behavior is influenced by internal factors such as self-efficacy, self-control, self-confidence, religiosity, and self-esteem as well as external factors, including peer conformity, parental pressure, the learning environment, and evaluation systems. Effective interventions include group counseling services, classical guidance, modifications to evaluation systems, and the utilization of Artificial Intelligence-based technology to detect potential academic fraud. Consequently, efforts to prevent cheating behavior require a multidimensional approach involving students, teachers, parents, and school policies to cultivate an academic culture of integrity.

Breast tumors are classified into two types, namely benign and malignant tumors, the latter commonly referred to as breast cancer. Breast cancer is one of the major health problems affecting women worldwide, including in Indonesia. According to WHO data in 2022, there were 2.3 million breast cancer cases with 685,000 deaths globally, while in Indonesia, 396,914 cases and 234,511 deaths were reported. The high incidence rate is exacerbated by low public awareness in recognizing early symptoms and performing early detection, resulting in 60–70% of cases being diagnosed at an advanced stage, supported by findings that 65.6% of female students still have a low level of knowledge. Female students were selected as research subjects because they are in a vulnerable reproductive age group and have an important role in increasing awareness of early detection, yet they still have limited knowledge. Based on this, this study aims to design a web-based early detection system for breast tumor risk using the Forward Chaining method, which functions as a tool to identify early symptoms, assess risk levels, and provide information on prevention and initial management. This study employed the method with the Expert System Development Life Cycle (ESDLC) model, consisting of the stages of assessment, knowledge acquisition, design, testing, and documentation, along with the Forward Chaining inference method.

Penelitian ini menguji indikasi kecurangan pelaporan keuangan pada entitas Badan Usaha Milik Negara (BUMN) yang terdaftar di Bursa Efek Indonesia (BEI) selama periode 2022-2024 dengan mengadopsi kerangka Fraud Heptagon. Target keuangan, frekuensi rapat komite audit, opini audit, masa jabatan serta rangkap jabatan direktur utama, pelatihan tata kelola perusahaan yang baik (GCG), dan remunerasi dewan direksi digunakan sebagai proksi variabel penelitian. Melalui pendekatan kuantitatif asosiatif terhadap 45 sampel observasi dengan analisis regresi logistik, hasil empiris merepresentasikan bahwa seluruh variabel independen tersebut tidak memengaruhi kecurangan pelaporan keuangan. Temuan ini mengindikasikan adanya keterbatasan kapasitas eksplanatori model Heptagon ketika diterapkan pada konteks BUMN yang berkarakteristik kelembagaan, regulasi, dan pengelolaan publik yang spesifik. Hal ini menyebabkan hubungan kausal yang diasumsikan dalam konseptualisasi awal model tersebut tidak sepenuhnya terkonfirmasi secara empiris. Secara teoretis, hasil ini menekankan pentingnya memahami perilaku kecurangan secara kontekstual, sementara secara praktis, penelitian ini mendorong perlunya evaluasi terintegrasi antara indikator keuangan dan mekanisme tata kelola dalam upaya deteksi dini kecurangan pelaporan keuangan pada entitas negara.

Breast cancer is one of the diseases with the highest incidence rates among women and can cause death if not detected early. Breast self-examination (SADARI) is a simple method for detecting breast abnormalities early on. However, the knowledge and practice of breast self-examination (SADARI) among adolescent girls are still low. The purpose of this research is to determine the effect of health education on breast self-examination (BSE) on the knowledge and practice of early breast cancer detection at Pondok Pesantren Darul Amanah Sukorejo Kendal. Quantitative research method with a quasi-experimental design and a one group pretest-posttest design. A sample of 50 respondents with total sampling. Ethics test no: 03/EC-LPPM/UWHS/I-2026. Data analysis used the Wilcoxon test. The results showed that there is an influence of health education on knowledge with a p-value of 0.001 and on the practice of early breast cancer detection with a p-value of 0.001. It can be concluded that health education can enhance the awareness, understanding, and ability of adolescents to perform breast self-examination (SADARI) independently as an early detection effort for breast cancer, making it important to continue this practice sustainably.

Emotional mental health in adolescents is an important focus because this age group is highly vulnerable to academic and social pressures, as well as the demands of personal development. Emotional problems such as anxiety, stress, and depression that are not recognized early on can interfere with concentration, social relationships, and psychological well-being. This study aims to review the literature related to the early detection of emotional mental disorders in adolescents, so that it can serve as a basis for the development of prevention and intervention strategies. The method used is a literature review, analyzing a number of recent research articles discussing risk factors, symptoms, and early screening methods using instruments such as the Self Reporting Questionnaire (SRQ) and the Strengths and Difficulties Questionnaire (SDQ). The results of the study show that the most common symptoms include anxiety, fatigue, concentration disorders, and relationship problems with peers in adolescents, as well as academic pressure in students. Early screening has been proven to help identify individuals at risk so that intervention can be carried out more quickly. The use of technology, such as web-based expert systems, can also speed up the screening process and improve the accuracy of assessments. It is recommended that educational institutions and health services be more active in conducting mental health screening, providing promotional education, and designing preventive programs. Further research should use analytical or experimental designs to explore risk factors and the effectiveness of interventions in greater depth.

Adolescence is a transitional stage of development characterised by rapid biological, psychological, and social changes that increase vulnerability to the emergence of problematic behaviour. The increase in cases of juvenile delinquency highlights the importance of early detection as a prevention strategy. This study aims to examine the role of families and schools in the early detection of problematic behaviour in adolescents through a systematic literature review. The study used a systematic literature review method by analysing scientific articles published between 2021 and 2026 that discussed family involvement, the role of schools, and early detection of adolescent behaviour. Data were collected through a structured process of searching, selecting, critically evaluating, and synthesising the literature. The results showed that family factors such as parenting styles, emotional support, communication quality, and supervision have a significant influence on adolescent behavioural development. Schools also play a strategic role through counselling services, behavioural screening, mental health education, and collaborative interventions. Effective early detection occurs when families and schools work together through continuous communication and coordinated monitoring. Therefore, the role of families and schools is to strengthen efforts to identify and prevent behavioral problems so that interventions can be carried out more quickly to support the social and emotional well-being of adolescents. Strengthening collaboration and structured detection systems are important steps in reducing the risk of problematic behaviour in adolescents.

Stroke is one of the leading causes of death and long-term disability worldwide. Early detection and prompt first aid during the golden period are essential to improve patient outcomes, yet family knowledge regarding stroke management is often limited. This study aimed to analyze the effect of health education media, specifically audio-visual and leaflet, on family knowledge of early detection and first aid for stroke patients in the working area of Tamamaung Public Health Center, Makassar. This study used a quasi-experimental design with a two-group pre-test post-test approach. A total of 64 respondents were selected using purposive sampling and divided into audio-visual and leaflet groups. Data were collected using a structured questionnaire and analyzed using the Wilcoxon and Mann-Whitney tests. The results showed a significant increase in knowledge in both groups after the intervention (p = 0.000), with a significant difference between groups (p = 0.016), where audio-visual media was more effective than leaflets. These findings indicate that both media improve family knowledge, but audio-visual media is more effective and can be recommended as a primary educational tool to improve family preparedness in stroke emergencies.

Prosocial behavior is an important aspect of adolescents’ social-emotional development that needs to be optimally fostered through early detection efforts to prevent the emergence of social and mental health problems. This study employed a library research method by reviewing various journals and scientific articles related to the early detection of adolescent prosocial behavior. The findings indicate that prosocial behavior is influenced by internal factors such as empathy, emotional regulation, emotional intelligence, self-concept, and religiosity, as well as external factors including family environment, peer relationships, and education. Early detection enables school counselors to design intervention services that are aligned with students’ developmental needs. Therefore, it is essential to implement Guidance and Counseling services through the teaching of prosocial skills, empathy, communication, emotional regulation, conflict resolution training, and the enhancement of students’ self-efficacy. The use of social media to reinforce positive behavior, the provision of positive communication modules, and collaboration among teachers, parents, and the entire school community serve as systematic and sustainable strategies in shaping adolescents’ prosocial character.

The rapid development of digital technology and its increasing number of users have led to increased use of online games among adolescents. A frequently encountered behavioral problem is aggressive behavior resulting from online gaming. The research method used was a literature review by examining various previous research articles relevant to the research topic. The sources used were scientific journals discussing aggressive behavior due to online gaming in adolescents. The collected data were then analyzed descriptively to obtain an overview of the level of tendency for aggressive behavior to emerge, which is influenced by the intensity of online gaming. The results of the study showed a significant relationship between aggressive behavior and the intensity of online gaming. Therefore, the implication is that guidance and counseling should not only focus on behavioral management but also efforts to detect early and prevent it through assessment, early screening of risky behavior, information services, psychoeducation on digital literacy, play time management, and emotional management. Collaboration between guidance counselors, teachers, and parents is crucial in integrating students' behavioral development sustainably, so that guidance and counseling services become a system that plays a role in reducing the risk of aggressive behavior due to online gaming in adolescents.

Academic procrastination is the behavior of deliberately delaying the completion of tasks even though individuals are aware of the negative consequences for their learning outcomes. This phenomenon is commonly found among students at various educational levels, ranging from secondary school to higher education, and often results in decreased academic achievement, lower quality of completed assignments, and increased levels of academic stress among students. This condition indicates that academic procrastination has become an important issue that requires attention within the educational process. This study aims to examine self-regulation as an indicator for the early detection of academic procrastination in the context of guidance and counseling services in educational settings. The method used in this study is a literature review by analyzing various scientific journal articles relevant to the research topic. The results of the review show a consistent negative relationship between self-regulation and academic procrastination. Students who possess a high level of self-regulation tend to be more capable of managing their time, emotions, and learning motivation effectively, enabling them to be more disciplined in completing academic tasks. Conversely, low levels of self-regulation contribute to an increased tendency to delay academic tasks. These findings confirm that self-regulation can serve as a strategic indicator for early detection as well as a target for preventive interventions through guidance and counseling services in schools.

Konflik manusia–gajah merupakan permasalahan serius di kawasan Taman Nasional Way Kambas, Lampung, yang berdampak pada kerugian ekonomi, gangguan sosial, dan ancaman keselamatan manusia serta satwa liar [1], [2]. Salah satu pendekatan mitigasi yang efektif adalah penerapan sistem peringatan dini berbasis teknologi telekomunikasi dan Internet of Things (IoT) [3], [4]. Penelitian ini bertujuan menganalisis kebutuhan dan kinerja jaringan telekomunikasi yang sesuai untuk mendukung sistem peringatan dini konflik manusia–gajah. Metode meliputi analisis kebutuhan sistem, perancangan arsitektur jaringan, perbandingan teknologi komunikasi (GSM/4G, NB-IoT, dan LoRaWAN), serta simulasi skenario pengiriman data dari node sensor. Data empiris diperoleh dari simulasi performa jaringan (jangkauan, delay, konsumsi daya, dan packet delivery ratio). Hasil analisis menunjukkan bahwa LoRaWAN memiliki keunggulan dalam jangkauan dan efisiensi energi untuk wilayah konservasi yang minim infrastruktur [5], [6]. Sistem yang diusulkan mampu mengirimkan data deteksi keberadaan gajah secara near real-time ke pusat pemantauan dan selanjutnya didistribusikan sebagai peringatan kepada petugas dan masyarakat sekitar. Penelitian ini diharapkan menjadi referensi dalam pengembangan sistem peringatan dini konflik manusia–gajah berbasis telekomunikasi di Indonesia.

Breast cancer is one of the most prevalent cancers among women and remains a major public health concern due to late detection and limited awareness of early prevention. Community empowerment through health education plays a crucial role in improving knowledge and early detection practices. This community service activity aimed to enhance women’s knowledge and skills related to breast cancer prevention and early detection through breast self-examination (BSE). The activity employed a participatory educational approach, including health education sessions, demonstrations, and hands-on BSE practice. Participants were women aged 20–60 years from the community. Evaluation was conducted using pre-test and post-test questionnaires and direct observation of BSE practice. The results indicated a significant improvement in participants’ knowledge and ability to correctly perform BSE following the intervention. These findings suggest that structured, community-based education and empowerment programs are effective in increasing awareness and promoting early detection behaviors for breast cancer. Continuous implementation of such programs is recommended to support breast cancer prevention efforts and improve women’s health outcomes.