Primary dysmenorrhea is often experienced by adolescents with different levels of pain. Primary dysmenorrhea affects daily activities, especially in school-age adolescents, and has an impact on their academics and productivity at school. This study aimed to determine the factors associated with the incidence of primary dysmenorrhea in female students at SMP N 2 Karanglewas. This study used a quantitative approach with a cross-sectional research design, with a total sample of 87 respondents at SMP N 2 Karanglewas using a cluster random sampling technique. Data collection was carried out using a questionnaire. Data were analyzed using the chi-square test. There is a relationship between menarche age (p-value = 0.018); physical activity (p-value = 0.008); consumption of fast food (p-value = 0.009); and family history (p-value = 0.000); with primary dysmenorrhea. There is no relationship between the length of menstruation (p-value = 1,000); nutritional status (p-value = 0.556); and stress level (p-value = 0.798). There is a significant relationship between the age of menarche, physical activity, consumption of fast food, and family history with the incidence of primary dysmenorrhea in female students of SMP N 2 Karanglewas. Adolescents with a healthy lifestyle can reduce the risk factors for primary dysmenorrhea.

Introduction: Measles and Rubella are still a public health problem in Indonesia, including in Yogyakarta. Extraordinary Measles and Rubella Incidents in the City of Yogyakarta are still being reported. In 2022, there will be 2 cases. Nevertheless, measles and Rubella have a high potential for transmission, death and cause more severe complications. This study aims to determine the trend of measles and Rubella cases in Yogyakarta from 2013-2022. Methods: This study used a descriptive research design. Data on measles and rubella cases were taken from the Yogyakarta City Health Office Case Based Measles Surveillance (CBMS) report for 2013-2022.Results: Measles and Rubella cases tend to decrease in 2018-2021 and increase again in 2022. Of the 2928 suspected measles, the majority were women (50.8%) and aged over 15 years. There were 459 confirmed cases of measles and 468 instances of Rubella. Of the two cases of measles and Rubella, most suffered from children. Conclusion: Laboratory-confirmed incidences of measles and rubella are found in all areas of the subdistrict and are more prevalent in children. Strengthening the body's resistance and immunity to measles-rubella infection must be done to prevent measles-rubella outbreaks with transmission in the school environment. Keywords: Measles, Rubella, Surveillance, Yogyakarta City

Occupational health and safety (OHS) is crucial for safeguarding workers' well-being and preventing workplace accidents and diseases. This study explores OHS hazards at UD Lestari, an informal sector rice milling operation in Semarang City, Indonesia. The research employed a descriptive qualitative approach, conducting interviews, observation, and measurements from April to May 2024. The aim of this study was to identify various OHS hazards present in UD. Lestari's rice milling operations. This research found that all respondents experienced respiratory problems (100%) and 3 people (50%) experienced hearing problems, attributed to inadequate use of Personal Protective Equipment (PPE) and smoking habits. Dust levels inside the production area exceeded permissible limits (8.04 mg/m3), posing risks of respiratory diseases. Similarly, noise levels surpassed recommended thresholds (93.26 dB), increasing the likelihood of hearing loss. This study contributes valuable insights into enhancing workplace safety and underscores the importance of ongoing efforts to safeguard worker health in informal sector industries. Future research should explore additional factors influencing OHS outcomes to further enhance workplace safety practices and employee well-being.

Modules are a type of printed learning material which is an innovative approach in providing health-related information involving family members as a strategy, especially mothers as the main target in Health Development Efforts. EMO-DEMO (Emotional-Demonstration) based games are an option for use in public education. This research aims to develop an EMO-DEMO game-based module based on stunting problems. The development model used is the Plomp development model with three stages, namely Premilinary research, Prototyping stage, and Assessment phase. This media development aims to see the effectiveness of the module based on the community's understanding of concepts in Kemiri Village using indicators of concept understanding used by researchers. The development results obtained a validity of 79.8% which is included in the very valid category. The practicality results obtained 92.1% which is included in the very practical criteria. The average N-gain is 0.8 in the high category, supported by the results of the community response of 89.93% which is categorized as high. This shows that the EMO-DEMO game-based module has received a positive response from its users. Keywords: Module, Emo-Demo, Concept Understanding, Stunting

Welding workshops are informal sector businesses with a high potential for danger that require occupational safety and health (OSH) efforts, such as the use of personal protective equipment (PPE). Some welding accidents are caused by PPE factors. The purpose of this study was to analyze the factors that influence the behavior of PPE use in welding workshop workers. This study used an analytical observational type with a cross-sectional design. The population of this study was 41 welding workshop workers who were all used as samples (total sampling). The variables measured were age, work experience, education, knowledge about PPE, attitude towards PPE, availability of PPE, and behavior of PPE use. Statistical analysis used Binary Logistic Regression using SPSS 27 software, at α = 5%. The results of the analysis showed that knowledge about PPE was significantly associated with the behavior of PPE use (OR = 2.12; p = 0.040), attitude towards PPE was significantly associated with the behavior of PPE use (OR = 2.37; p = 0.034), and availability of PPE was significantly associated with the behavior of PPE use (OR = 4.27; p = 0.038). It is concluded that the factors that influence the behavior of PPE use are knowledge about PPE, attitude towards PPE, and availability of PPE.

Anemia in pregnant women is still a global problem, almost half of all pregnant women throughout the world experience anemia. Ummi Hani Mother and Children Hospital is one of the referral hospitals for mothers and children in Purbalingga that provides the antenatal care service. This research aimed to identify the determinants of anemia in pregnant women at Ummi Hani Mother and Children Hospital, Purbalingga. This research was an analytical observational study with a cross-sectional design. The total sample was 100 pregnant women. Data sources were obtained from medical records, parturition registers, and cohorts of pregnant women at Ummi Hani Mother and Children Hospital. Primary data collection used a structured questionnaire. Bivariate analysis used chi square and/or Fisher exact, and multivariate analysis used logistic regression. This research found that 51% of pregnant women suffered from anemia. The results of multivariate analysis showed that educational level (p value=0.002; OR=5.07; 95% CI=1.79-14.37) and employment status (p value=0.045; OR=2.73; 95% CI=1.02-7.29) were determinants of anemia in pregnant women. This research highlights importance of improving health promotion regarding dangers of anemia and prevention measures such as consuming nutritious and varied foods at affordable prices which is focused on groups of low-educated and unemployed pregnant women.