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Breastfeeding should ideally begin immediately after birth and be provided exclusively for the first six months of life. However, in 2022, the coverage of exclusive breastfeeding among infants aged 0–6 months in Jayapura was only 21%, which remains far below the national target of 45%. Various factors contribute to this low coverage, including limited knowledge, lack of experience, insufficient support systems, and concerns among adolescent mothers that breastfeeding may interfere with their education or employment. This study aimed to explore the breastfeeding experiences of adolescent mothers in Wahno Village, Abepura Subdistrict. A qualitative research design was used, with structured interviews conducted using a questionnaire. The results indicated that the initiation of exclusive breastfeeding among adolescent mothers was generally positive. Participants reported mixed emotional experiences, including feelings of happiness, pride, stress, and discomfort. Family support, particularly from husbands, played an important role in sustaining breastfeeding practices. Most respondents also demonstrated adequate knowledge regarding how to manage breastfeeding-related challenges. Overall, adolescent mothers in Wahno Village showed a reasonable level of understanding and commitment toward exclusive breastfeeding. Continued education and support are recommended to further strengthen breastfeeding practices among adolescent mothers and their families.

Clean and healthy living habits are an essential foundation in shaping a generation that is mindful of personal and environmental health. These habits need to be instilled from an early age, both at school and at home, so that they can become a sustainable part of students' lifestyles. This community service activity aims to improve the knowledge and skills of students at SD Negeri 1 Mertoyudan in consistently applying Clean and Healthy Living Behaviors (PHBS) in their daily lives. The implementation methods comprised three main approaches: interactive discussion-based education, a demonstration of proper handwashing techniques in accordance with WHO standards, and hands-on practice in maintaining personal hygiene. These approaches were chosen to ensure that students not only understand the concept of PHBS theoretically but are also able to apply it independently in real-life situations. The results of the activity showed a significant improvement in students' understanding of the importance of washing hands with soap at critical moments as a form of personal hygiene responsibility. Through a demonstrative approach that involved active student participation, participants were able to practice proper personal hygiene steps accurately and confidently. This activity is hoped to have a long-term impact in shaping students who are disciplined, responsible, and attentive to both personal and environmental health, while also serving as an effective preventive measure in reducing the risk of infectious diseases among school-age children.

The implementation of Clean and Healthy Living Behavior (PHBS) begins at an early age, particularly among school children, who learn extensively from their surrounding environment through the School Health Program (UKS). Although the family is the primary unit in shaping PHBS habits, parents’ busy schedules often lead children to interact more with teachers and peers at school. This study aims to determine the effectiveness of the UKS program on students’ PHBS at SD Lambaro Angan, Darussalam District, Aceh Besar Regency in 2024. This research employed a cross-sectional design with a population of 321 students and a sample of 76 respondents. Data collection was conducted on March 4, 2024. The results indicate that the UKS program has a significant effect on students’ PHBS, including habits such as washing hands with running water and soap, purchasing healthy snacks at the school canteen, disposing of waste properly, participating in physical exercise, not smoking at school, eliminating mosquito larvae, and using school sanitation facilities (p < 0.05). However, no significant effect was found on activities such as weighing body weight and measuring height. In conclusion, the UKS program is effective in improving students’ PHBS. These findings are expected to provide input for schools to optimize the implementation of UKS and enhance PHBS promotion so that students can apply clean and healthy living behaviors in their daily lives.

This study aims to describe dietary patterns, food consumption habits, hygiene awareness, and environmental and social factors related to digestive disorders in junior high school students. This study used a descriptive approach with a closed-ended interview method (Yes/No answers) with Thirty-five  junior high school students using 15 questions. The results showed that some students did not have consistent breakfast habits, had a high tendency to consume fried foods and sugary drinks, and demonstrated low awareness of food safety and hygiene habits such as washing hands before eating. In addition, the school environment, peer influence, and psychological well-being influence students’ eating patterns. These factors contribute to digestive problems in some students. Therefore, schools must actively participate in maintaining a clean environment, providing students with healthy food options, and providing ongoing nutritional instruction on digestive health.

The prevalence of correct handwashing behavior with soap in Aceh Province is 36%. School-age children are the time to instill PHBS values ​​and have the potential to be agents of change to promote PHBS both in the school environment, family, and society. The impact of lazy handwashing with soap can cause various diseases such as diarrhea, flu, hepatitis A, and impetigo (a contagious infection that usually occurs in children who rarely wash their hands, this disease is characterized by red skin which then develops into small blisters). The purpose of this study is to determine the effectiveness of mini posters as a health promotion media on handwashing behavior with soap in elementary school students. The research method is one group pretest posttest design. The sampling technique is total sampling, while the number of samples in this study was 80 students from grades 5 and 6 of elementary school. The results of the study obtained before the intervention of mini posters washing hands with soap behavior of elementary school students 77.5% of students did not wash their hands with soap after urinating and defecating. After the intervention of mini posters washing hands with soap behavior of elementary school students 87.5% did wash their hands with soap. There is an effect of mini poster intervention on increasing handwashing behavior in elementary school students with a p value of 0.000 < 0.05. The results show that mini posters are a reference for the effectiveness of health promotion in preventing infectious diseases in elementary school children by implementing a handwashing program with soap in the school environment

This community service activity aims to increase awareness and independence of elementary school students in maintaining hand hygiene through education on proper handwashing. The background to this activity stems from the low level of handwashing habits among school-age children, despite hand hygiene being a simple action that has a significant impact on preventing infectious diseases. Based on initial observations at Tamanbali 3 Public Elementary School, most students did not yet have the habit of washing their hands before eating or after playing, despite the availability of facilities. Therefore, a hand hygiene education program was implemented, designed to help students understand the importance of proper handwashing according to WHO guidelines. The activity methods included outreach through educational posters and videos, demonstrations of the seven steps of handwashing, mentoring in daily habits, and evaluation of behavioral changes. The results of the activity showed a significant improvement in students' hand hygiene behavior. Students began washing their hands independently before eating and after activities without being reminded by teachers. The school environment also became cleaner and healthier due to the growing awareness of personal hygiene among students. Teachers and the school are committed to continuing this habit as part of the daily classroom routine. This activity demonstrates that hand hygiene education delivered through interactive methods can shape character and hygiene habits from an early age.

The age of 4-6 years is an age that is vulnerable to disease because it is at this age that children's motoric starts to be active. Without realizing it, what children do is often close to germs that can cause diseases such as flu, cough, diarrhea. Hand washing is the process of mechanically removing dirt and dust from the skin surface and reducing the number of microorganisms. The purpose of hand washing is to eliminate the number of microorganisms. This activity is carried out through the means of joint learning activities in the form of face-to-face in groups, given counseling, including: material and practice of wet hand washing with running water and soap and dry hand washing with a hand sanitaizer. The results of this activity were analyzed using a fun learning method. The data used is numerical data from the observation of hand washing skills checklist. From the test results there is an effect of providing counseling on hand washing techniques on the hand washing skills of kindergarten students. The habit of washing hands using soap from an early age, it is hoped that later they will become a generation that is aware of the importance of cleanliness, not only personal hygiene, but also environmental hygiene. Not only that, with this simple thing that is done regularly and purposefully, children will later learn to do other habits correctly. One way to prevent children from getting sick is by washing hands. This handwashing habit should be instilled since.

This community service activity aims to increase awareness and independence of elementary school students in maintaining hand hygiene through education on proper handwashing. The background to this activity stems from the low level of handwashing habits among school-age children, despite hand hygiene being a simple action that has a significant impact on preventing infectious diseases. Based on initial observations at Tamanbali 3 Public Elementary School, most students did not yet have the habit of washing their hands before eating or after playing, despite the availability of facilities. Therefore, a hand hygiene education program was implemented, designed to help students understand the importance of proper handwashing according to WHO guidelines. The activity methods included outreach through educational posters and videos, demonstrations of the seven steps of handwashing, mentoring in daily habits, and evaluation of behavioral changes. The results of the activity showed a significant improvement in students' hand hygiene behavior. Students began washing their hands independently before eating and after activities without being reminded by teachers. The school environment also became cleaner and healthier due to the growing awareness of personal hygiene among students. Teachers and the school are committed to continuing this habit as part of the daily classroom routine. This activity demonstrates that hand hygiene education delivered through interactive methods can shape character and hygiene habits from an early age.

This study aims to describe the implementation of ecobrick activities as an environmentally friendly initiative and as a strategy to enhance fine motor development in early childhood aged 4-6 years in Jatirejo Village, Pasuruan Regency. This research employed a descriptive qualitative approach using observation, interviews, documentation, and hands-on ecobrick practice. The findings indicate that the ecobrick process-which includes collecting plastic waste, washing, drying, cutting, inserting plastic pieces into bottles, and compressing the contents-effectively improves children’s fine motor skills, particularly in hand-eye coordination, finger strength, accuracy, and cutting ability. Children demonstrated positive responses, including high enthusiasm, curiosity, and increased awareness of environmental preservation. The activity also strengthened children’s social development through cooperation, communication, and shared responsibility. Overall, ecobrick activities function not only as an innovative waste-management solution but also as an educational medium that holistically supports child development and instills environmental awareness from an early age.

This study aims to describe in depth the teacher's strategy in shaping children's behavior according to religious and moral values ​​in Group B at TK Negeri 01 Al-Icmi, PaguyamanPantai District, Boalemo Regency. The study used a qualitative research method. The subjects of this study were twelve children in Group B and one teacher of Group B at TK Negeri 01 Al-Icmi, PaguyamanPantai District, Boalemo Regency. Data were collected through interviews and documentation. Data analysis was carried out by data editing, data presentation, and conclusions. The results of the study indicate that the implementation of the strategy has been carried out optimally. Teachers act as good role models through positive behaviors demonstrated every day, such as getting children into the habit of washing their hands before eating, praying together, and maintaining politeness and mutual respect. These habits are not only imitated by students, but also become part of the school routine that supports the development of children's religious and moral values. In addition, the teacher's behavior formation strategy uses several methods, including storytelling, singing, habituation, and role models that are adapted to the characteristics of early childhood development. This method is applied both in daily routine activities and special programs aimed at strengthening children's understanding of religious and moral values.

The educational activity on the implementation of Clean and Healthy Living Behavior (PHBS) with a focus on the practice of washing hands and brushing teeth at SDN 07 Jati Mulya, Kerinci Kanan District, Siak Regency, aims to improve students' knowledge and skills in maintaining personal hygiene from an early age. This program was carried out for two days by applying educational, participatory, and demonstrative methods involving all students from grade I to grade VI. The learning media used is in the form of educational videos and the song "6 Steps to Wash Hands WHO 2024" to attract students' attention and facilitate the understanding of the material in a fun way. The results of the activity showed a significant improvement in students' understanding and skills related to the correct hand washing and brushing steps. In addition, students look more enthusiastic, actively ask questions, and begin to get used to doing cleaning practices independently in daily activities at school. The role of teachers as companions and support for school facilities, such as the availability of clean water and cleaning tools, has been proven to have a great influence on the success of activities. Therefore, integrated, planned, and sustainable PHBS education in the school environment is considered effective in forming healthy living behaviors and preventing diseases from elementary school age.

Clean and Healthy Living Behavior (PHBS) is a strategic effort to improve public health from an early age. Elementary schools are ideal environments to instill PHBS values because children are at a developmental stage where habits are easily shaped. However, observations show that many students still have poor hygiene habits, such as not washing hands properly, consuming unsafe snacks, and neglecting school cleanliness.This PHBS education activity through the School Health Program (UKS) aims to improve students’ knowledge, attitudes, and healthy living practices. The implementation methods include interactive health education, handwashing demonstrations, environmental cleanliness simulations, and classroom cleanliness competitions. The evaluation results show a significant increase in students’ PHBS knowledge from 56% to 92%, accompanied by positive behavioral changes such as regular handwashing and proper waste disposal. This program demonstrates that an educational approach through UKS is effective in fostering clean and healthy living habits among elementary school students. It is expected that similar programs will continue sustainably with the involvement of teachers, health workers, and parents to create a healthy and supportive school environment for children’s growth and development.

The application of food hygiene and sanitation principles is an important aspect in ensuring the quality of nutritional services in hospitals. Low compliance of kitchen staff in maintaining hygiene is often caused by a lack of supervision, motivation, and limited supporting facilities. This study aims to determine the effect of education on compliance with the application of food hygiene and sanitation and its contributing factors in the Nutrition Installation of Hospital X through an internship activity conducted in July–October 2025. The research method used a quasi-experimental model with a one-group pretest-posttest and a mixed methods approach. The research subjects were seven kitchen staff, with two of them being interviewed in depth via voice recording. Data collection was carried out through initial observations, compliance checklists, and recorded interviews at the pretest and posttest stages. Educational interventions were carried out through counseling, routine briefings, and mentoring in the six-step handwashing practice according to WHO guidelines. Data analysis was carried out using descriptive quantitative and thematic qualitative methods. The results showed an increase in staff compliance after being given education, seen from changes in behavior in washing hands properly, using personal protective equipment, and maintaining cleanliness of the work area. Based on pretest interview results, low compliance was caused by a lack of supervision due to the lack of accreditation, infrequent monitoring, the misperception that visibly clean hands were safe enough, and limited water supply due to the shared drain with the hospital laundry. Following the educational intervention, posttest results showed improved compliance compared to baseline.

Counseling on Clean and Healthy Living Behavior (PHBS) in schools is an important step in instilling the habit of maintaining personal hygiene from an early age. This Real Work Lecture program is carried out with the aim of increasing students' understanding and awareness of the importance of PHBS, especially through the habit of washing hands with soap and brushing their teeth in the right way. The activity took place at the Sait Buttu Saribu Village Development Private Junior High School, Pamatang Sidamanik District, Simalungun Regency, using counseling, demonstration, and direct practice methods. This program involved six students, two acted as presenters and four others as companions, as well as all grade IX students as participants. In addition to providing materials and practices, this activity also encourages active participation of students through question and answer sessions and discussions on the importance of maintaining personal health and the surrounding environment. With direct involvement, students not only understand theory, but are also able to apply clean and healthy behaviors in daily life. The results of the activity showed that students were able to re-practice the material given, including the stages of washing hands and brushing their teeth correctly. It is hoped that through this activity, students can implement PHBS in a sustainable manner at school and at home, as well as become an example in encouraging a healthy living culture in the surrounding environment. This program is also expected to make a positive contribution to improving the quality of public health in general through healthy living habits from school age.

Stunting is a nutritional problem caused by prolonged nutritional deficiencies during the critical first 1,000 days of life (HPK). This results in growth disorders in children, resulting in a lower height or shorter stature (dwarfism) than the standard for their age. Objective: To provide information to parents of toddlers about the dangers and impacts of stunting. Nutrition education is one of the main strategies in stunting prevention by providing the community with an understanding of the importance of a healthy diet. This education includes: the importance of exclusive breastfeeding for the first 6 months and the provision of appropriate complementary foods (MPASI), the introduction of balanced nutritious foods, especially animal protein, which supports child growth, and good hygiene practices, such as washing hands before eating and maintaining environmental sanitation. The activity was carried out by providing education on stunting prevention to parents of toddlers through outreach in Marente Village, Alas District, Sumbawa Regency. The media used in this activity were leaflets distributed to parents of toddlers. Parental knowledge after receiving the educational materials provided. Parental knowledge increased, a significant increase. Before education, only 25.0% of parents had high knowledge about stunting, while after education, this increased to 77.5%.

Handwashing with Soap (CTPS) is one of the key indicators of Clean and Healthy Living Behavior (PHBS) proven effective in preventing infectious diseases, especially among school-aged children. However, the practice of CTPS in Aceh Province remains low, only 30.8%, thus requiring educational interventions in elementary schools. This community service aimed to improve the knowledge, attitudes, and skills of students at MIS Pasi Jambu, Aceh Barat District, in practicing CTPS through strengthening the role of the School Health Program (UKS). The method used was a participatory approach with strategies including interactive lectures, discussions, demonstrations, and direct practice. The results showed a significant increase in students’ knowledge and skills in performing CTPS according to WHO standards. In addition, behavioral changes emerged, with students developing the habit of washing hands before meals and after activities, while UKS teachers were strengthened as facilitators of healthy behavior in schools. This activity successfully fostered collective awareness and the initial stage of social transformation towards a clean and healthy lifestyle in the school environment.

Maintaining health is important for every individual, because by maintaining health, it can prevent susceptibility to disease. One important effort to get used to is maintaining hand and mouth hygiene. Washing hands with soap is the process of removing dirt and dust from both hands using water and soap, which can prevent various diseases such as diarrhea and ARI. While brushing teeth is the process of cleaning teeth from food residue stuck in the teeth and oral cavity, the benefit of getting used to brushing teeth is to prevent tooth decay. The importance of awareness about personal hygiene must be instilled from an early age, starting from this, KKN University Karimun students, and then conducted socialization activities at State Elementary School 004 and State Elementary School 007, Belat District. This socialization activity used simple lecture methods, direct practice, educational games, and audio-visual media. From the results of the socialization activities that have been carried out, it has been successful in providing an understanding of the importance of maintaining personal hygiene through washing hands and brushing teeth. With the education that has been provided, it is hoped that it can have a positive impact on student behavior in maintaining personal hygiene.

Maintaining health is important for every individual, because by maintaining health, it can prevent susceptibility to disease. One important effort to get used to is maintaining hand and mouth hygiene. Washing hands with soap is the process of removing dirt and dust from both hands using water and soap, which can prevent various diseases such as diarrhea and ARI. While brushing teeth is the process of cleaning teeth from food residue stuck in the teeth and oral cavity, the benefit of getting used to brushing teeth is to prevent tooth decay. The importance of awareness about personal hygiene must be instilled from an early age, starting from this, KKN University Karimun students, and then conducted socialization activities at State Elementary School 004 and State Elementary School 007, Belat District. This socialization activity used simple lecture methods, direct practice, educational games, and audio-visual media. From the results of the socialization activities that have been carried out, it has been successful in providing an understanding of the importance of maintaining personal hygiene through washing hands and brushing teeth. With the education that has been provided, it is hoped that it can have a positive impact on student behavior in maintaining personal hygiene.

Community diagnosis is a strategic step that aims to identify fundamental problems in the community, determine problem priorities, and formulate appropriate solutions to overcome them. One of the identified health issues is a significant increase in cases of mumps (epidemic parotitis), an acute infectious disease caused by the mumps virus, a member of the Rubulavirus genus. This increase in cases was recorded in the Puskesmas work area from the beginning of the year to November 2024. This phenomenon raises concerns regarding the potential for widespread health problems at the community level. Therefore, this intervention activity was carried out with the hope of reducing the incidence of mumps in the Puskesmas work area.The methodology applied in this activity includes data collection through mini surveys, analysis of health determinants using the Blum Paradigm, determination of problem priorities through the Delphi method, and identification of root causes using a fishbone diagram. Based on the results of this analysis, the interventions implemented include counseling on mumps and preventive measures, as well as demonstrations of proper hand washing. The results of the intervention showed a significant increase in knowledge, where all participants (n=40, 100%) obtained a post-test score of ≥ 7, indicating a good understanding of the material presented. In the demonstration session, a number of participants were also able to demonstrate the steps for washing hands according to the correct procedure. From the results of the analysis, it was found that the increase in mumps cases in this area was closely related to community lifestyle factors. Therefore, this intervention is expected to not only increase community knowledge about mumps, but also encourage the implementation of clean and healthy living behaviors, especially in the practice of washing hands, as a preventive measure to reduce the number of transmissions and accelerate case handling.

Clean and healthy living behavior (PHBS) is a set of behaviors practiced on the basis of awareness as a result of learning that makes a person, family, group or community able to help themselves in the health sector and play an active role in realizing public health. Participants who attended this activity were 10 children. Health education activities are very beneficial in increasing knowledge about clean and healthy living behavior (PHBS) to children. This activity needs to be carried out more widely in order to increase children's knowledge about health.