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An oil spill at sea is the release of oil, either directly or indirectly, into the marine environment originating from shipping activities, oil and gas business activities, or other activities. In order to handle and prevent pollution due to oil spills, the IMO (International Maritime Organization) has made regulations that must be implemented in the world of international shipping. MARPOL Regulation 73/78 Annex 1 is a regulation issued to overcome this. In implementing this regulation, ships are required to have equipment in the form of an Oil Discharger Monitor (ODM). This tool functions as a monitor of activities in the process of disposing of waste into the sea by ships. So in this study the researcher wants to discuss the role of ODM (oil discharger monitor) in preventing marine pollution in accordance with MARPOL 73/28 Annex I standards.

Based on global reports, there were 247 million malaria cases in 2021, increasing from 245 million cases in 2020. In Indonesia, the Ministry of Health recorded 254,055 malaria cases in 2020. Three provinces—Maluku, Papua, and West Papua—have not yet achieved malaria elimination. Malaria is an acute febrile disease caused by the Plasmodium parasite, transmitted to humans through bites of infected female Anopheles mosquitoes. It remains a significant public health problem due to its impact on morbidity, mortality, and productivity in endemic areas. This study aimed to examine the relationship between nutritional status and malaria incidence among patients in the working area of Senggo Health Center. An analytical descriptive approach with a cross-sectional study design was applied. The study population included all malaria patients examined at Senggo Health Center, Citak Mitak District, Papua, totaling 559 patients in February. A sample of 243 respondents was selected using the Table for Determining Needed Size of a Random Sample. Results showed that most respondents suffered from mild malaria, and the majority had normal nutritional status. Statistical analysis indicated a significant relationship between nutritional status and malaria incidence in the Senggo Health Center area. Respondents with poor nutritional status were more likely to experience malaria with severe symptoms compared to those with normal or good nutritional status. These findings highlight the critical role of nutrition in malaria prevention. Nutritional interventions should be integrated with vector control measures and public health education to reduce malaria incidence and improve community health. Improving nutritional status, particularly in endemic regions, is essential for enhancing immunity, reducing disease severity, and supporting overall malaria control efforts. Nutritional status significantly influences malaria incidence. Public health programs targeting nutritional improvement are necessary to complement existing malaria control strategies, reduce case numbers, and promote better health outcomes in endemic areas.

Anemia is a global health problem with a high prevalence among adolescents, especially girls, due to increased iron requirements, rapid growth, and menstruation. This condition impacts health, concentration, and quality of life. Hemoglobin, as an indicator of anemia, plays a crucial role in oxygen transport, so adolescents' understanding of its function is crucial. This activity aims to increase adolescents' understanding of the role of hemoglobin and anemia prevention through health education at SMK Negeri 10 Garut. The method used was a participatory approach through an initial questionnaire, material delivery, discussion, and post-education evaluation. The results showed an increase in students' knowledge about anemia and hemoglobin. This education effectively increases adolescents' awareness and motivation to improve their diets, so it needs to be implemented continuously with the support of schools, parents, and health workers.

Various recent studies have shown that natural active compounds contained in traditional and fermented plants play a crucial role in supporting human health. These compounds include flavonoids, polyphenols, tannins, saponins, alkaloids, organic acids, probiotics, and other phenolic compounds. Detection of these compounds is usually carried out through specific chemical reactions that allow researchers to more precisely identify the bioactive components. Their biological activities are diverse, including antioxidant, antibacterial, anti-inflammatory, and antimicrobial properties, which work to protect the body from cell damage and infection. Natural compounds are considered promising agents for disease prevention and health promotion due to their broad biological activities. The fermentation process has been shown to increase the content of bioactive compounds while lowering the pH of the medium, creating conditions unfavorable for the growth of pathogenic bacteria. Furthermore, probiotics that develop during fermentation play a role in maintaining the balance of the gut microbiota, strengthening the immune system, and improving digestive health. Fermented products are widely recognized as functional foods because they contain beneficial probiotics and enhanced bioactive compounds. These naturally derived products, rich in secondary metabolites, have also been shown to have significant physiological effects, such as lowering cholesterol levels, controlling blood sugar, and maintaining stable blood pressure. This makes natural ingredients and fermented products not only sources of nutrition but also have great potential for development as functional foods and traditional herbal medicines. This highlights the importance of integrating traditional knowledge with modern scientific approaches in developing functional foods and herbal medicines. Therefore, research on natural bioactive compounds and the role of fermentation in enhancing their effectiveness is highly relevant to supporting sustainable public health.  

This research is motivated by the increasing cases of sexual harassment in the university environment which has a serious impact on the psychological condition of victims and the academic climate as a whole. Universities that are supposed to be safe spaces for learning and development are often places where serious violations of human dignity occur. The establishment of the Task Force for the Prevention and Handling of Sexual Violence (Satgas PPKS) is an important step by the government to provide protection, assistance, and a more structured complaint mechanism for victims of sexual violence. This study aims to examine the criminal acts of sexual harassment in universities as well as analyze the role and countermeasures carried out by the PPKS Task Force in handling these cases. The research methods used are normative juridical approaches and empirical juridical approaches. The normative approach is carried out by analyzing relevant laws and regulations, such as the Sexual Violence Crime Law and university regulations related to the prevention of sexual violence. Meanwhile, an empirical approach is carried out through observation and analysis of the implementation of the tasks of the PPKS Task Force in the campus environment. The results of the study show that the PPKS Task Force plays a significant role in providing psychosocial support for victims, conducting socialization related to the prevention of sexual violence, and enforcing anti-sexual violence policies in universities. In addition, the PPKS Task Force also implements various programs such as gender awareness training, legal assistance, and building a complaint system that is more accessible to students. The implications of this study confirm the importance of education and increasing awareness among the academic community regarding the issue of sexual harassment.

The activity of strengthening Indonesian language education as a bullying prevention strategy at SDN 02 Simalanggang aims to raise students' awareness of the negative impacts of bullying and the importance of good communication in creating positive relationships, in line with the Sustainable Development Goals (SDGs), particularly SDG 4, which focuses on quality education. This program was carried out on June 20, 2025, involving 200 students and 15 teachers. The methods used include observation, socialization, effective communication training, and counseling for students involved in bullying cases. The results of the activity show a significant increase in students' understanding of bullying and the importance of speaking properly, as well as a 30% reduction in bullying incidents at school. Evaluation was carried out through direct observation, which showed positive changes in students' behavior, both as perpetrators and victims of bullying. This program also reinforces the concepts of effective communication and character education, which have proven to reduce bullying and create a safer and more inclusive learning environment. Based on these results, the activity provides great benefits for students' character development and creates a more supportive school atmosphere, contributing to the achievement of SDGs in quality education. The program involved a series of activities, such as observation to identify bullying incidents, socialization sessions to inform students about bullying and its consequences, and communication training to improve students' skills in handling conflicts constructively. Counseling was also provided to students who were either perpetrators or victims of bullying, helping them to understand the impact of their actions and how to manage emotions and behavior in a more positive manner. After the program, a noticeable shift in behavior was observed, particularly in the way students interacted with one another. A significant reduction in bullying incidents by 30% demonstrates the effectiveness of communication-based interventions.

This Community Service is entitled Education and Examination of BMI (Body Mass Index) at the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Body Mass Index is defined as a person's weight in kilograms divided by height in meters. The purpose of this PKM is to increase awareness and knowledge of students in paying attention to their health regarding BMI, as well as providing education on effective prevention and management methods in maintaining ideal weight and height. This PKM is carried out through health counseling, health checks, and education about healthy lifestyles. The students targeted in this study are from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Before the counseling, 26 students were given counseling about their knowledge of BMI / Body Mass Index. Then after the counseling, a health check was also carried out through measuring height and weight. The BMI of the students turned out to show BMI figures that could be categorized as follows: the highest normal category of BMI measurement was 14 people out of 26 participants (54%), and followed by the thin category of 7 people out of 26 participants (27%) while the obese were 5 people out of 26 participants (19%) from the results of calculations using the formula. After counseling and health checks, the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City showed an increase in awareness and knowledge about BMI. Most participants also showed changes in a healthier lifestyle, such as increasing consumption of fruits and vegetables, and doing physical activity regularly. This PKM shows that health education and counseling can increase awareness and knowledge of the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School about BMI. Thus, the students targeted in this community service from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City, can carry out effective prevention and management to reduce the risk of overweight disease.

This Community Service Program is entitled "Health Education Services to Prevent Hypercholesterolemia in Students at the H. Nur Abdullah Al-Qur'an Memorization Islamic Boarding School." Hypercholesterolemia is a medical condition characterized by high blood cholesterol levels, which can increase the risk of heart disease and stroke. This disease can be prevented and managed with lifestyle changes and appropriate medication. The goal of this Community Service Program is to increase students' awareness and knowledge of hypercholesterolemia and provide education on effective prevention and management methods. This Community Service Program is conducted through health counseling, health checks, and education on healthy lifestyles. The target students in this study were students from the H. Nur Abdullah Al-Qur'an Memorization Islamic Boarding School. Prior to the counseling session, 50 students were given a pre-test questionnaire regarding their knowledge of hypercholesterolemia. After the counseling session, a post-test questionnaire on hypercholesterolemia was administered, which showed an increase in knowledge, as evidenced by the post-test results. Following the counseling and health examinations, the students targeted in this study, from the Nur Abdullah Al- Quran memorization Islamic boarding school, showed increased awareness and knowledge about hypercholesterolemia. Most participants also demonstrated healthier lifestyle changes, such as increasing fruit and vegetable consumption and engaging in regular physical activity. This Community Service Program (PKM) demonstrates that health education and counseling can increase the awareness and knowledge of hypercholesterolemia among the students targeted in this study, from the Nur Abdullah Al-Quran memorization Islamic boarding school. Therefore, the students targeted in this community service session, from the Nur Abdullah Al-Quran memorization Islamic boarding school, can effectively implement prev ention and management strategies to reduce the risk of heart disease and stroke.

Stunting remains a significant health problem in rural areas, particularly due to the lack of father involvement in child care. The “Bapakku Hebat” program initiated by the Omben Health Center emerged as a breakthrough to strengthen the role of fathers in stunting prevention efforts through family health posts. This study adopted a qualitative descriptive approach to investigate the implementation, effects, and barriers of the program. The research findings indicated an increase in father involvement in health post activities, nutrition counseling, and child health monitoring. The program successfully reduced the prevalence of stunting risk by 10% in a year by increasing health post coverage and changing family behavior in providing nutrition. Key driving factors included inter-sectoral collaboration with village governments, health cadres, and farming communities that strengthened social networks and local resources. However, challenges remain, such as budget constraints, a lack of male cadres, and the influence of cultural norms that consider childcare as a woman’s responsibility. The “Bapakku Hebat” program shows that active father involvement can increase family awareness of the importance of fulfilling children’s nutrition. These findings emphasize the importance of gender-sensitive family health policies and cross-sectoral support to ensure the sustainability of the program. This research is expected to be a reference for other regions in implementing similar innovations to reduce the prevalence of stunting and improve the quality of child care. Furthermore, the success of the "My Great Father" program also demonstrates the importance of a community-based approach in public health interventions. The direct involvement of community leaders, religious leaders, and farmer groups in the program's outreach and implementation has proven effective in building a sense of ownership and increasing active community participation, particularly among fathers.

Stunting is a growth failure condition in toddlers caused by chronic malnutrition, particularly during the critical first 1,000 days of life. This condition is influenced by various factors, including maternal education and feeding practices. This study aims to analyze the relationship between maternal education level and feeding patterns with the incidence of stunting among toddlers in the working area of the Pekauman Community Health Center, Banjarmasin City. The research employed a quantitative design with a cross-sectional approach. The population consisted of mothers with toddlers, with 66 respondents selected through accidental sampling. Data collection was carried out using structured questionnaires and documentation studies related to children’s nutritional status. Data analysis was performed using univariate and bivariate methods, with the Spearman Rho test applied at a 0.05 significance level. The findings revealed a significant relationship between maternal education level and stunting incidence (p = 0.009), suggesting that lower levels of maternal education were associated with higher stunting rates. Conversely, feeding patterns did not show a statistically significant relationship with stunting (p = 0.081), although descriptive data indicated that inappropriate feeding practices were common among respondents. The majority of mothers in this study had basic education (elementary to junior high school), and a considerable number of toddlers were found to be stunted. Based on these results, it can be concluded that maternal education level plays an essential role in influencing stunting, while feeding patterns require further investigation with larger samples. The study recommends strengthening nutrition education and counseling programs for mothers, particularly those with low educational backgrounds, alongside regular monitoring of child growth and development by health professionals. Additionally, government efforts to expand access to health and nutrition information through easily accessible media are expected to contribute to stunting prevention and reduction strategies.

Tuberculosis (TB) is an infectious disease that remains a public health problem in Indonesia, including in Banjarmasin City. Low public knowledge and awareness of clean and healthy living behaviors (PHBS) are also factors in the high rate of TB transmission. Health education is a strategic step in addressing this problem. This study aims to determine the effect of health education using lecture methods and audio-visual media on increasing knowledge in TB prevention efforts in the Alalak Tengah Community Health Center working area. The research design used was a pre-experimental study with a one-group pre-test post-test design approach. The study sample consisted of 51 respondents selected by purposive sampling. The research instrument was a questionnaire administered before and after the education, then analyzed using the Wilcoxon test. The results showed a significant increase in knowledge after the education intervention (p value <0.05). Before the education, most respondents were in the sufficient and poor knowledge categories, while after the education, most respondents moved to the good knowledge category. This indicates that the combination of lecture methods and audio-visual media can effectively increase public understanding. Delivering information through visualization has proven to be more engaging and easier to understand for a wide range of audiences. The conclusion of this study is that this outreach method is effective as a medium for educating the public about TB prevention. A similar approach can be implemented more widely in other regions to support the national TB control program. Consistent and sustainable education programs are essential to maintain high levels of public knowledge. The involvement of health workers, cadres, and community leaders is also a crucial factor in the success of outreach. This strategy is expected to be replicated in other regions with a high TB ​​burden.

Dyslipidemia is a lipid metabolism disorder characterized by an increase or decrease in blood plasma fat levels. This condition includes high levels of total cholesterol, low-density lipoprotein (LDL), and triglycerides, as well as decreased levels of high-density lipoprotein (HDL). In general, dyslipidemia is divided into two types: primary, which is influenced by genetic factors, and secondary, which is caused by other diseases or an unhealthy lifestyle. Dyslipidemia is one of the major risk factors for cardiovascular disease, making its prevention and treatment very important. In this study, male white mice were used and induced with a high-fat diet to trigger dyslipidemia. The test animals were then divided into six groups: a negative control, a positive control (given simvastatin at a dose of 0.36 mL/day), and three treatment groups with microcapsules of Chinese betel leaf herb ethanol extract (EEHSC) at concentrations of 0.25%, 0.5%, and 0.75%. The treatment was administered orally for 14 days. Cholesterol levels were measured before and after treatment using a digital cholesterol tester and laboratory analysis to ensure more accurate results. The results showed a decrease in cholesterol levels with varying percentages in each group. The negative control decreased by 24.8%, the positive control by 36.1%, the 0.25% EEHSC by 24.1%, the 0.5% EEHSC by 34.7%, and the 0.75% EEHSC by 45.5%. This indicates that the 0.5% EEHSC treatment produced cholesterol reductions almost comparable to simvastatin. Interestingly, the highest effect was observed in the 0.75% group, indicating a dose-dependent response. In contrast, the 0.25% concentration only produced a less than optimal effect. Thus, microcapsules of ethanol extract of the Chinese betel leaf herb have potential as an alternative agent for lowering cholesterol levels, particularly in dyslipidemia. These findings suggest that natural-based therapies could complement conventional treatments in managing lipid disorders.

This study aims to determine the implementation of the Smart Society 5.0-based digital literacy program in Ciamis Regency, implemented by the Communication and Informatics Office (Diskominfo). This program is part of the local government's digital transformation to create a smart, inclusive, and adaptive society to the development of information technology. This study uses a qualitative approach with descriptive methods, and data is obtained through in-depth interviews, field observations, and documentation. The analysis is conducted using Charles O. Jones's theory of public policy implementation, which includes three main components: organization, interpretation, and implementation. The results show that organizationally, Diskominfo has a supportive structure and relatively competent human resources, although there are still limitations in the mastery of digital technology among employees. From an interpretation perspective, the digital literacy strategy is implemented through public education, hoax prevention, digital content provision, and social media utilization. Meanwhile, in terms of implementation, supervision is carried out through monitoring, regular reporting, the use of digital applications, and evaluation forums. Some obstacles faced include budget limitations, the digital divide between regions, uneven technological infrastructure, and the lack of specific evaluation indicators. Nevertheless, improvement efforts continue through human resource training, optimization of digital facilities and infrastructure, and cross-sector synergy. This study concludes that the implementation of the Smart Society 5.0-based digital literacy program in Ciamis Regency has been quite successful, but still requires strengthening human resources, evaluation policies, and equitable digital access in rural areas.

WHO (2020) found that in various hospitals around the world the incidence of patient falls per year ranged from 3.2 - 16.6% or 700,000 -1,000,000 in the United States, England, Denmark and Australia. Data in Indonesia recorded 34 cases of patient falls or equivalent to 14% of fall incidents in hospitals in Indonesia, data from Bhayangkara Hospital has a high prevalence of fall risk, reaching 10.07% or around 1,975 people, especially in the hemodialysis room. One of the unexpected events is the incident of a patient falling, caused by various things, this is also related to the knowledge of nurses in preventing the risk of falls in patients. Objective: To find out efforts to improve nurses' knowledge in preventing the risk of falls in the HD room at Bhayangkara Hospital, Lampung Province.The data collection method carried out on August 20, 2024 was through interviews, documentation studies, and observations. From the pre-survey data, it was found that nurses' knowledge was lacking because there were still incidents of patients falling in the hemodialysis room. The results of the Nursing Management problems found were that the prevention of the risk of falling in patients in the HD room of the Bhayangkara Lampung Hospital was not optimal, the number of nurses in the HD room itself was 19 nurses, 11 of whom had undergone training. The activity plan carried out was education about the importance of nurses' knowledge in optimally preventing the risk of falling in patients. The implementation of the activity was carried out on December 14, 2024 by means of education on the prevention of the risk of falling in patients with a Morse fall scale assessment. After education was carried out on the risk of falling in patients in the HD room of the Bhayangkara Lampung Hospital, the results showed an increase in nurses' knowledge about the risk of falling, as evidenced by the pre-test results of 50-70% and the post-test results of 70-90. It is hoped that with the increase in nurses' knowledge, they can optimize the prevention of the risk of falling in the HD room. So that it can make the quality of nurse services to patients more optimal.  

In 2025, cadre groups in the working area of Puskesmas Martapura Timur have mostly never been involved in education about health issues including the problem of anemia in pregnant women. This community service expects cadre groups to increase knowledge and skills about Anemia Prevention during pregnancy. The method used is to identify health problems, train health cadres to provide health education about anemia in pregnant women, healthy and nutritionally balanced foods to prevent anemia, self-care during pregnancy, and recognition of signs of anemia in pregnant women with a peer educator approach suitable for the field of health promotion to change knowledge, attitudes, and healthy living behavior. The results of community service showed an increase in knowledge and skills to 90%.

This study aims to identify and describe the role of Islamic Education (PAI) teachers in addressing cases of cyberbullying at SMA Al-Islam Krian, as well as to evaluate the effectiveness of the strategies implemented in its prevention and handling. The research employed a descriptive qualitative method, with data collected through observation, in-depth interviews, and documentation. The findings reveal that PAI teachers serve not only as educators but also as moral guides and motivators who instill Islamic values through personal approaches, digital ethics education, and the reinforcement of students' religious character. The strategies implemented include integrating religious values into the learning process, using religious activities to shape character, and participating in conflict mediation among students. Challenges faced include limited digital literacy among teachers, insufficient school policy support, and a lack of awareness among students and parents regarding the impact of cyberbullying. The study concludes that the role of PAI teachers is highly strategic and should be strengthened through training, supportive policies, and collaboration with various stakeholders to create a safe and morally grounded school environment .

Education plays a fundamental role in shaping character, developing personality, and exploring students' potential. Schools should ideally be safe, comfortable, and conducive spaces for student growth and development. However, reality shows that the school environment is still vulnerable to negative behaviors such as bullying and sexual violence. Bullying is understood as aggressive behavior carried out repeatedly with the aim of harming the victim, whether through physical, verbal, social, or online media (cyberbullying). Meanwhile, sexual violence includes various forms of sexual acts without the victim's consent, which have serious impacts on psychological, social, and academic achievement. Sexual violence in schools not only harms the victims physically but also leaves deep psychological scars that may affect their future. To respond to this problem, KKM Group 30 Bina Bangsa University conducted a socialization activity entitled "Stop Bullying and Sexual Violence" at SMAN X, District Y. The main objective of this activity was to provide in-depth understanding, build awareness, and encourage mutual respect in the school environment. The outreach was conducted through several methods, including presentations by resource persons, educational drama performances depicting real-life cases, and interactive question-and-answer sessions involving active student participation. Interactive sessions are essential to engage students and encourage them to express their thoughts openly. The results of the activities demonstrated high student enthusiasm, increased understanding of the forms and impacts of bullying and sexual violence, and a growing awareness to report victims or witnesses. These activities emphasized that prevention is not solely the responsibility of schools but also requires collaboration between students, teachers, parents, and the wider community. This creates a safe, comfortable learning environment free from all forms of violence.

Hyperemesis gravidarum is a condition of excessive nausea and vomiting during pregnancy, which can lead to dehydration, weight loss, potassium deficiency (hypokalemia), and serious metabolic disorders. If left untreated, this condition can trigger complications such as ketosis, liver dysfunction, and even death. The exact cause is unknown, but several predisposing factors, such as multiple pregnancies, hydatidiform moles, psychological conditions (such as stress, fear of pregnancy), and a decreased immune system in pregnant women, are believed to play a role (Maryunani, 2018). Persistent nausea and vomiting cause the body to use carbohydrate and fat reserves for energy, which produces toxic metabolites. As a result, body tissues receive fewer nutrients and oxygen. Furthermore, potassium loss through vomiting and urine can contribute to hypokalemia and worsen vomiting. According to Maryunani (2019), this condition occurs more frequently in 60–80% of primiparous pregnant women and 40–60% of multiparous pregnant women during the first trimester. This study used an analytical method with a cross-sectional approach to determine the relationship between knowledge and attitudes of pregnant women towards the occurrence of hyperemesis gravidarum. The results showed a significant relationship between knowledge (p = 0.015) and attitudes of pregnant women (p = 0.006) towards the occurrence of hyperemesis gravidarum. It is hoped that health workers, especially in Community Health Centers, will be more active in providing education to pregnant women regarding the prevention of hyperemesis gravidarum. Pregnant women are also expected to regularly check their pregnancies and seek appropriate information to maintain their health during pregnancy. This study used an analytical method with a cross-sectional approach to determine the relationship between knowledge and attitudes of pregnant women towards the occurrence of hyperemesis gravidarum. The results showed a significant relationship between knowledge (p = 0.015) and attitudes of pregnant women (p = 0.006) towards the occurrence of hyperemesis gravidarum.

Background: Stunting is a chronic nutritional problem in toddlers caused by inadequate nutritional intake and recurrent infections, especially in the First 1000 Days of Life (HPK). One of the main factors that influence the incidence of stunting is exclusive breastfeeding and maternal nutritional knowledge. Indonesia still faces a high prevalence of stunting, which if not addressed immediately can impact the quality of human resources in the future.Objective: This study aims to determine the relationship between maternal nutritional knowledge and the duration of exclusive breastfeeding with the incidence of stunting in infants aged 6–12 months in the working area of Kuala Bangka Health Center, Kualuh Hilir District, North Labuhan Batu Regency in 2021.Method: This study used a case control design with a sample of 110 respondents (55 cases and 55 controls) selected by purposive sampling. Data were collected through interviews using a structured questionnaire and processed using the Chi-Square test. Results: The results showed a significant relationship between the duration of exclusive breastfeeding and the incidence of stunting (p = 0.002; OR = 4.394; 95% CI = 1.709–11.295), where infants who were not exclusively breastfed had a 4.4 times greater risk of experiencing stunting than infants who received optimal exclusive breastfeeding. However, there was no significant relationship between maternal nutritional knowledge and the incidence of stunting (p = 0.233). Conclusion: The duration of exclusive breastfeeding was proven to be associated with the incidence of stunting, while maternal knowledge did not show a significant relationship. Stunting prevention efforts should focus on improving the practice of appropriate and comprehensive exclusive breastfeeding, accompanied by practice-based nutrition education that mothers can apply in childcare.

Child marriage remains a serious problem in Indonesia despite the revision of the Marriage Law, which raised the minimum age for marriage to 19 for both men and women through Law No. 16 of 2019. This practice remains widespread, especially in rural areas with a high prevalence due to economic and cultural factors, the existence of marriage dispensation mechanisms, and low legal literacy. The phenomenon of child marriage has multidimensional impacts, including reproductive health risks, high school dropout rates, low quality human resources, economic vulnerability, and psychological problems that can ultimately lead to high divorce rates and intergenerational structural poverty. Through Community Service Activities (PKM), prevention efforts are carried out by providing legal education and outreach regarding the risks of early marriage. Methods used include lectures, presentations, modeling, role plays, and small group discussions involving teenagers, parents, traditional leaders, and religious leaders. The results of the activities showed a significant increase in legal understanding, where 85% of participants were aware of the minimum age for marriage according to the latest regulations. Furthermore, there was increased awareness of the negative impacts of child marriage and a growing commitment from community leaders to continue ongoing outreach. The conclusion of this activity confirmed that marriage law education is an effective strategy in raising public awareness. However, preventing child marriage cannot rely solely on legal outreach; it needs to be strengthened through cross-sector collaboration, integration of materials into the school curriculum, family economic empowerment, and strengthening the role of religious and traditional leaders in shaping social opinion. Therefore, efforts to prevent early marriage require a more holistic, participatory, and sustainable strategy to protect children's rights and realize the development of a quality future generation.