Genuk Subdistrict is a coastal area which becomes an endemic area for DHF Dengue Hemorrhagic Fever). To build clean and healthy life behavior of school children in preventing and controlling the proliferation of dengue vector mosquitoes, is by applying the Environmental Management Action (EMA). The study was conducted with a one group pretest posttest design. Samples were taken by purposive sampling which are 24 students. The research data was processed using a quantitative descriptive approach. Implementing EMA; 1) Modified Action in the home and surrounding environment, 2) Environmental and surrounding Manipulation Action and 3) Action Changing Behavior of students and Family Members. Data collection instruments are questionnaires. EMA Education Results in schools showed an increase in both Student Knowledge about DHF, Student Attitudes in Preventing DHF, Environmental Modification and Manipulation, and also in Changing Behavior in preventing DHF. The highest increase can be seen in the highest delta, namely the Student Attitude variable in Preventing DHF. EMA education can be an alternative in raising awareness and attitudes of students to maintain their behavior in preventing DHF in their environment.

Covid-19 has had a major negative impact on the lives. One of them is an additional 10 million child marriages this decade. An increase in the number of child marriages has also occurred in Indonesia. This study used the 2017 IDHS data. To strengthen the study, references from relevant journal articles were also added. In Indonesia, the provinces with the highest percentage of teenage marriage aged 10-14 years were Central Java (52.1%), South Kalimantan (9%), West Java (7.5%), while the provinces with the highest percentage of cases of teenage marriage aged 15-19 years were Central Kalimantan (52.1%), West Java (50.2%), and South Kalimantan (48.4%). Child marriage has jumped up to 300 percent during the COVID-19 pandemic. Child marriage were due to differences in knowledge, education, economy and culture factors in various regions in Indonesia.

Many assessments of nutritional status using the body mass index (BMI) indicators that are carried out on athletes produce high BMI scores so that these athletes are considered to have over weight or obesity. Body weight is an indicator of body composition which includes the proportion of fat mass and fat-free mass including muscle mass, water, and bone. This study suggests cross-checking the results of anthropometric using the BMI indicator with other indicators, namely the percent body fat mass or the circumference ratio based on height. The cross-sectional design was used. The sample consisted of 118 student athletes who were under the Student Education and Training Center (PPLP). Measurements were made using body weight, height and fat-free mass. The results showed that there is a significant relationship between the percentage of body fat content and the BMI which is indicated by a p value <0.05.

This research is an descriptive-correlative study with cross sectional design using a quantitative approach to predict the practice of Condom-Use and HIV-Test among female sex workers in the lokalisasi area of Batang district. The population were all FSW in the localization area of Batang Regency, which are the population at highest risk of contracting and transmitting HIV/AIDS. The sample selection technique was simple random sampling. Data collection is done by filling out a questionnaire. Data analysis was carried out descriptively and correlatively with the Chi Square test. The results showed that the practice of using condoms in sexual activities carried out by FSW and their customers was still low, namely only 30.1%. Factors that significantly influence the practice of using condoms consistently in every sexual activity performed by FSW and their clients are perceptions of vulnerability to HIV transmission, perceptions of HIV/AIDS severity, perceptions of condom benefits, perceived barriers to condom access, customer support and self-efficacy. Factors that significantly influence the practice of HIV testing among FSW are perceptions of vulnerability to HIV transmission, perceptions of HIV/AIDS severity, perceptions of the benefits of HIV testing, perceptions of barriers to HIV testing, knowledge of HIV/AIDS, pimp support and self-efficacy.

Adolescent girls are the population group most vulnerable to anemia for various reasons. The purpose of study is to describe the level of knowledge of adolescents about anemia. The study used a cross sectional approach with a sample of 100 high school teenage girls who were taken by purposive method. Data collection was carried out using a closed questionnaire. The results showed that knowledge about anemia was mostly in the fairly good category (59.0%), followed by good knowledge (33.0%), and poor knowledge (8.0%). Most of the respondents did not understand the meaning, consequences, impact of anemia, and how to take blood booster tablets. There needs to be an effort to increase the knowledge of young women about anemia to prevent anemia.

Low back pain was suffered by almost 90% of human during their lives, especially in people who have risk factors for low back pain. Low back pain is one of the musculoskeletal causes due to poor activity and the emergence of aches, rheumatic pain. One of the non-pharmacological therapies that can be used to reduce low back pain is cold therapy, namely cold therapy. Cold therapy (cold therapy) is a physiotherapy that is widely used in sports injuries. Physiological effects of cold therapy include vasoconstriction of arterioles and venules, decreased sensitivity of free nerve endings and decreased metabolic rate of cells, resulting in decreased demand for cell oxygen. This whole process can reduce the swelling process, reduce pain, reduce muscle spasm and the risk of cell death. Cold therapy that is widely used in the form of ice massages, ice packs, cold baths / water immersion and vapocoolant sprays. The use of cold therapy must be carried out with a proper procedure considering there are several therapeutic risks such as irritation, hypothermia, frost bite. This therapy is contraindicated in several clinical disorders, including Raynaud's syndrome, cyroglobunemia, paraxoxymal hemaglobinuria, vasculitis and sensory neurological disorders such as diabetes mellitus. The purpose of this article is to determine the effect of giving ice massage on changes in pain intensity in people with low back pain.

This study was aimed to provide an overview of nutritional knowledge about anemia among students of Universitas Negeri Semarang. Anemia is a condition of red blood cells deficiency. Anemia characterized by low hemoglobin levels, less than 12 g / dl in women and 13 g / dl in men. The prevalence of anemia in Indonesia in 2013 in women aged 15-24 years was 18.4%, then increased to 32% in 2018. One of the factors that influence the prevalence of anemia is the level of knowledge of each individual. Knowledge will affect behavior, selection of foodstuffs and even life patterns. This study is a cross sectional study with the selection of respondents using the covenient sampling method through distributing questionnaires.

Maintaining an ideal body weight during a pandemic like this is very difficult, especially when the government recommends staying away from crowds and reducing unnecessary activities outside the home. So, everyone's healthy lifestyle is affected, like untreated food. A lot of appetite increases the width of a person's body, especially if it is not balanced with exercise. Aim to maintain a healthy lifestyle by eating nutritious foods, avoiding stress, exercising regularly, and getting adequate rest. When a pandemic occurs, preventing the Covid-19 virus requires self-awareness by complying with health regulations, namely washing hands with soap, wearing masks, and maintaining distance. Physical exercise also supports sports by training endurance, speed, frequency, intensity, agility, flexibility, balance, coordination and timing. The result of literature review is that the number of target characteristics in this case usually occurs in sportsmen, children, and the elderly.

The prevalence of type 2 Diabetes Mellitus (T2DM) at Gunungpati Primary Healthcare Center (PHC) in 2017-2019 were 1,323, 1,168, and 864 per 100,000 population. Complications of DM are mild cognitive impairment (MCI), leg ulcers, and death. The prevalence of MCI among people with T2DM at Gunungpati PHC was 70% (54%-86%). We investigated the association of duration of T2DM and other risk factors with MCI. It was a case-control study. The sample was 68 cases and 68 controls. Variables were assessed with structured questionnaires and MMSE. Data were analyzed with logistic regression. Of the total 136 subjects, there were 61 subjects (44.85%) with duration of T2DM≥5 years and 75 subjects (55.14%) with duration of T2DM<5 years. After adjusted for other variables, risk factors associated with MCI were duration of T2DM (OR: 3.24; 95%CI: 1.42-7.42), age (OR: 6.67; 95%CI: 2.15-20.73), physical activity (OR: 3.65; 95%CI: 1.61-8.26), and stress (OR: 4.37; 95%CI: 1.36-14.06).

Physical activities in new normal led to changes in body temperature as well as the amount of oxygen consumption, pulse and changes in chemical compounds in the body. Vitamin C can prevent tissue damage by reducing the production of oxidants which have a protective effect against muscle injury. This study aims to determine the effect of vitamin C as an antioxidant on pulse recovery after physical activity on hockey athletes of PON South Sulawesi in the new normal. This type of research is an experimental with a randomized group design pretest and posttest design. The Subjects of this study were 30 South Sulawesi PON hockey athletes and the data was analyzed with T test. The result of this research showed that the group which was given Vitamin C is greater than the group that was only given unsweetened syrup with comparison 48,60 and 39,60.Thus, can be concluded that the provision of vitamin C has better effects on pulse recovery compared to the group that was only given unsweetened syrup.