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Contagion: Scientific Periodical Journal of Public Health and Coastal Health
Published by Universitas Islam Negeri Sumatera Utara
ISSN : -     EISSN : 26850389     DOI : 10.30829/contagion
Core Subject : Health,
Health Professions Public Health
Contagion: Scientific Periodical Journal of Public Health and Coastal Health, A Scientific Periodic Journal of Public Health published by the Public health Study Program of The Faculty of Public Health UINSU Medan. This Journal prioritiez the collaboration of lecturers and students with scope of the discussion is about Public Health, Health and Islam, and Coastal Health. This Journal is published twice, published on June and December.
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Articles 465 Documents
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Risk Factor Analysis of Musculoskeletal Disorders (MSDS) in Woman Shellfish Peeler (Geloina Erosa) in Pantai Cermin District Kadillah Suherry; Putra Apriadi Siregar; Syafran Arrazy
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.19630

Abstract

Woman shellfish peelers (Geloina Erosa) are at risk of developing musculoskeletal disease (MSDS) because of their activities that involve lifting, moving heavy items, carrying weights on the head, bending, or looking up when carrying weights. The majority of women's jobs in Pantai Cermin sub-district are shellfish peelers (Geloina Erosa). This study aims to identify risk factors for musculoskeletal disease (MSDS) in female peelers of Kepah Mussels (Geloina Erosa). Using a cross-sectional study design and quantitative methodology, the population in this study was 45 and The sampling technique used a total sampling of 45 respondents. The data was then analyzed using a correlation test with the help of the SPSS program. The results showed that age, length of work, duration of work, weight, and work posture affect the risk of musculoskeletal disease (MSDs) in female shellfish peelers (Geloina Erosa) in Pantai Cermin District. But years of service are negatively affected This signifies that the longer a person works, the lower their likelihood of experiencing. One strategy to reduce the possibility of musculoskeletal disease complaints (MSDs) is to increase awareness of work posture, comply with occupational safety health regulations, stretch before starting work to reduce pain in parts of the body that experience musculoskeletal disorders, suggestions for improving sitting posture so that the legs are not bent and rest when the body experiences pain to reduce the risk of complaints. The goal is to prevent work fatigue and complaints of MSDs. Women who do kepah peeling work are also expected to routinely stretch, take adequate rest and to reduce soreness in the calves of female shellfish peelers (Geloina Erosa) in Pantai Cermin District It is recommended to use tables and chairs with parallel heights so as not to bend the legs too much and wrap when stripping shells (Geloina Erosa).Keywords: MSDS risk, Shellfish peeler (Geloina Erosa), Women, Work Posture
Potential Antifungal of Merang Padi Extract (Oryza sativa) Against Fungal Growth Masniah Masniah; Ahmad Purnawarman Faisal
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.19288

Abstract

Merang padi is a traditional medicine that comes from natural ingredients, namely plants. However, there has not been much research on the activity of rice straw extract (Oryza sativa) being explored and researched. The aim of this research was to determine the yield of extracts and the number of antifungal isolates in inhibiting fungal growth and their potential as antifungals against Candida albicans and Aspergillus fumigatus fungi. This research uses experimental research with a quantitative approach carried out through laboratory tests. The design used was a Completely Randomized Design (CRD) which was grouped into 6 treatment groups, namely 4 groups of rice straw extract and 2 control groups which were repeated for each treatment 4 times. The treatment group consisted of P1 with rice straw extract with a concentration of 20,000 ppm, P2 with rice straw extract with a concentration of 40,000 ppm, P3 with rice straw extract with a concentration of 60,000 ppm and P4 with rice straw extract with a concentration of 80,000 ppm. Meanwhile, the control group, namely P0 as a negative control, namely NaCl 0.9% and P5 as a positive control, namely Nystatin 100,000 IU. The research sample was rice straw from rice plants that had been identified and then weighed. Data analysis used one way ANOVA SPSS version 20. If there were differences then a further test was carried out, namely the Honest Significant Difference Test (BNJ) to see the differences between each treatment based on the coefficient of diversity (KK) value obtained at the 5% test level. The results of tests that have been carried out show that the n-hexane fraction of rice straw has no antifungal activity, while the ethyl acetate and n-butanol fractions have antifungal activity. The concentration of ethyl acetate in this study was greater than the other compounds. Keywords : Candida albicus, merang padi, mushrooms, oryza sativa
Level of Knowledge of Medical School Students About Basic Life Support bin Harun, Muhammad Aiman; Parami, Pontisomaya; Putra, I Kadek Agus Heryana; Pradhana, Adinda Putra
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 5, No 4 (2023): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v5i4.15330

Abstract

Basic Life Support is one of the most important knowledge for doctors and medical students to master. Cardiac arrest can strike anyone without any underlying symptoms.  Basic life support  can help reduce mortality from cardiac arrest if performed quickly and correctly. This study aims to determine the level of knowledge of basic life support in undergraduate medical students at the Faculty of Medicine, Udayana University because of the need to increase basic life support knowledge in medical students. This research is a quantitative descriptive study with a cross-sectional research design. This research was conducted at the Faculty of Medicine, Udayana University, which was carried out in October 2022. This research uses a stratified random sampling technique which uses primary data from respondents.  The population of this study was 1.494 semester students of the medical education study program at the Faculty of Medicine, Udayana University. The research sample was 258 samplee. Data collection using a questionnaire.  Analysis of research data using univariate analysis in the form of descriptive frequency distribution, and percentage data.  The research results showed that the majority of students at the Faculty of Medicine, Udayana University, had sufficient knowledge about Basic Life Support, 38 (14.7%). The sufficient level of knowledge about Basic Life Support was in the 2020 academic year class of 19 (7.36%), and the level of knowledge about Basic Life Support was obtained based on the experience of university organizations as many as 21 (8.14%). There is still room for improvement to increase the level of knowledge about BLS among the participants.  basic life support  courses can be integrated into medical students for a fixed period of time to ensure knowledge and skills in  basic life support  are accessible to every medical student. Keywords:  Basic life support, Cardiopulmonary resuscitation, Knowledge, Medical student
Prototype Design of Web-Based Drug Inventory Prediction Application Using Multiple Linear Regression Methods at the X District Health Office Edi Utomo Putro; Indang Trihandini
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.18635

Abstract

The need for information systems is currently becoming very important, especially in terms of predicting drug needs in health care facilities, one of which is the health department. The availability of drug inventory prediction applications is expected to help health facility management optimize drug inventory levels so that they can use budgets effectively. The research aims to design an application that can meet the needs and facilitate the process of planning drug needs in health care facilities. This research is highly relevant to the aspects of pharmacy management, pharmacy data analysis, and information systems in the field of health, all of which are important topics in the development of effective and efficient health services. The research method used in this study is a qualitative method using the System Development Life Cycle (SDLC) model approach to develop information systems. The information system developed is a web-based information system that adopts a multiple linear regression system and the use of data mining as an algorithm in predicting drug needs. This is so that the allocation of drug provision budgets can be used effectively. The design of a drug data prediction information system using a linear regression method is intended to facilitate the process of planning drug needs that must be met in healthcare facilities. If this application design is implemented, it will help the management of healthcare facilities to optimize the level of drug inventory. This is because there is already a drug needs selection process that is in accordance with the drug needs condition needed by the hospital formation installation. Suggestions for further research can be developed to obtain information quickly about significant changes in drug needs or the potential risk of stockouts.Keywords: Data Mining,  Drug Procurement, Medicine Needs
Application of Group Counseling with Self Instruction Techniques to Increase Student Self Efficacy in Facing Final Project Vinda Chairunnisa; Achmad Juntika Nurihsan; Agus Taufik; Yusi Riska Yusniana
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.19368

Abstract

This study was conducted with the main purpose of identifying significant differences between the conditions before and after providing group guidance using self instruction techniques to students. The group guidance model with self-instruction techniques is used as the main treatment in an effort to increase students' self-confidence. This research uses a pre-experiment design with pre-test and post-test one group design. The research location was conducted at the Counseling Guidance Study Program, Faculty of Teacher Training and Education, Al-Washliyah Muslim Nusantara University Medan. The study population consisted of 15 students of the study program, with 6 students as samples taken using Purposive Sampling method. Data analysis using Wilcoxon test with 5% significance level. The analysis tool used was SPSS statistical software version 20. The results of the analysis showed a significant increase in students' self-confidence after receiving group guidance with self-instruction techniques. Based on the Wilcoxon test, there is a rejection of the null hypothesis (Ho) and acceptance of the alternative hypothesis (Ha), with a critical value of T at a significance level of 5% and a sample size of 6. The average pre-test score was 63.33, increasing to 87.00 in the post-test, with a difference of 24.13. This shows a significant increase in the self-confidence of Counseling Guidance students,Al-Washliyah Muslim Nusantara University Medan after receiving group guidance using self-instruction techniques. Keywords:  Group Guidance, Self Efficacy, Self-Instruction Technique
Effect of Vitamin D3 on Changes in Muscle Mass in the Elderly in Nursing Homes: Double-Blind Controlled Randomized Trial Prajna Adhityarani; Diana Sunardi; Esthika Dewiasty
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.19030

Abstract

The decline in muscle mass and strength begins at the age of 30 years by 40% within 30 years, then will decrease by 40% every ten years after the age of 60 years. Loss of muscle mass and strength in older people causes weakness and reduced muscle function, which can lead to a decrease in the ability to perform activities of daily living and an increased risk of falls. In addition, older people are prone to malnutrition; this condition will be accompanied by micronutrient deficiencies both in older people who are undernourished and overnourished. Giving vitamin D3 to increase muscle mass and ability and reduce fat mass in older people also has pros and cons. So, this study aims to explore the effect of giving Vitamin D3 on changes in muscle mass in older adults. The study will also examine changes in upper arm muscle strength and evaluate the impact of Vitamin D3 on changes in muscle mass. This research is a study with an Experimental Randomised Control Trial (RCT) research design. The population was elderly who were deficient in vitamin D, while the study sample amounted to 26 control subjects and 26 action subjects. Samples are taken by consecutive sampling technique. Based on research findings, most older adults (60–69 years) suffer from vitamin D deficiency and deficiency. However, vitamin D3 supplementation increases the muscle mass of older adults in nursing homes, especially in the muscles of the upper and lower extremities. However, the supplement weakens muscle mass and causes bruising and bleeding but does not weaken arm muscle mass. Keywords: Elderly,  Muscle Mass,  Panti Werdha, Vitamin D3
The Influence Of Counseling With Audiovisual Media On The Level Of Knowledge And AttitudeAdolescent Women In Consumption Iron Supplement Iria Ningsih Busri; Afriwardi Afriwardi; Hudila Rifa Karmia
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 5, No 4 (2023): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v5i4.16099

Abstract

Giving iron supplement tablets to young women as a program to prevent and treat anemia has so far not worked as expected. To support this program, appropriate health education is needed. The aim of this research was to determine the effect of counseling using audiovisual media on the level of knowledge and attitudes of young women regarding the consumption of iron supplement tablets at Bahrul Ulum Singingi Junior High School.The research method used was quasi-experimental, and the design used was a non-equivalent control group pretest-posttest design. The research was carried out from November 2022 to July 2023 at Bahrul Ulum Singingi Junior High School with a sample size of 88 people using total sampling techniques. Data analysis was done with the Mann-Whitney test using SPSS with confidence index 95%.The results of the research show that counseling using audiovisual media has an effect on the level of knowledge of young women, with the results of the pretest difference between the experimental and control groups p-value>0.05 (p = 0.531), the posttest difference test p-value<0.05 (p = 0.001), and the difference test increasing the p-value <0.05 (p = 0.000). And counseling using audiovisual media also has an effect on the attitudes of young women, with the results of the pretest difference between the experimental and control groups p-value>0.05 (p = 0.338), the posttest difference test p-value<0.05 (p = 0.000), and the difference test increase in p-value <0.05 (p = 0.000).In conclusion, counseling using audiovisual media influences the level of knowledge and attitudes of young women regarding the consumption of iron supplement tablets. Keywords: Counseling Using Audiovisual Media, Iron Supplement Tablets, Knowledge and Attitudes
Leadership Role In Implementation Of Lean Manajemen In Hospital Gita Maera Nurjanah; Qurrotul Aini
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 5, No 4 (2023): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v5i4.16695

Abstract

Hospitals in Indonesia are facing the era of JKN (National Health Insurance) with a focus on cost efficiency and service quality, where the implementation of Lean management has been proven to successfully increase patient satisfaction, reduce waiting time, and decrease medical errors. This study aims to synthesize the research findings on the role of leadership in the success of Lean management in hospitals during the period of 2018-2023.  The research design used in this article is scoping review. The selection method in this review is guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. Article search was performed through international journal databases including Google Scholar, PubMed, Sciencedirect, and Emerald published between 2018-2022. The result shows a total of 176 articles were obtained from four databases, namely Google Scholar, PubMed, Sciencedirect, and Emerald. Selection was performed, and 20 articles were considered eligible and included in the systematic review. Leadership, including lean leadership and management, plays a crucial role in the success of Lean management implementation in hospitals, with transformational leadership style recognized as the most effective, but it requires long-term commitment and faces challenges of resistance to change and lengthy implementation time.  Keywords: Hospital, Implementation, Leadership, Lean Management, Meta-Analysis.
Analysis of Personal Hygiene Status and Basic Sanitation with the Incidence of Stunting in Toddler (case study of Pantai Labu Sub-District) Annisa Rizka Lestari; Sri Malem Indirawati; Nurmaini Nurmaini
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 6, No 1 (2024): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v6i1.18729

Abstract

The second sustainable development goal, which aims to achieve food security and eradicate hunger and all kinds of malnutrition by 2030, includes stunting as one of its priorities. WASH and personal hygiene are indirect risk factors for stunting, if environmental sanitation and personal hygiene are poor, it can increase the risk of stunting in toddlers. The purpose of this study was to determine the effect of personal hygiene status and basic sanitation on the incidence of stunting in Pantai Labu sub-district. The research was conducted from August to October 2023 in five villages that have been determined to be the locus of stunting in the district, namely Paluh Sibaji, Regemuk, Denai Kuala, Bagan Serdang, and Sei Tuan Villages. This research method uses a case control design population in this study were mothers of toddlers who were stunted in Pantai Labu District, totaling 55 toddlers. Sample taken by total sampling with a total of 55 stunted toddlers and 55 toddlers who were not stunted and a total sample of 110 toddlers. This research uses primary and secondary data, with data collection using questionnaires and observation sheets. Data analysis using logistic regression test presenting with odds ratio (OR) and 95% confidence interval (95% CI) by using SPSS version 25. The results showed that personal hygiene of toddlers (OR = 4.259; 95% CI 1.749-10.372; p = 0.001), personal hygiene of mothers (OR = 4.571; 95% CI 1.752-11.928; p=0.002), and ownership of latrines (OR=2.260; 95% CI 1.051-4.859; p=0.037) influenced the incidence of stunting in Pantai Labu sub-district. Access to drinking water, waste water disposal facilities, and waste disposal facilities had no effect on the incidence of stunting (p>0.05). Mothers are advised to improve personal hygiene for both mothers and toddlers and always fulfill the criteria for latrines to meet the requirements. Keywords: Stunting, Personal hygiene, Sanitation
Modified Flipped Classroom to Increase Readiness, Engagement and Understanding of Midwifery Students in Basic Science Course Lenny Oktorina; Yuni Nurchasanah; Yudi Feriandi
Contagion: Scientific Periodical Journal of Public Health and Coastal Health Vol 5, No 4 (2023): CONTAGION
Publisher : Universitas Islam Negeri Sumatera Utara, Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/contagion.v5i4.15644

Abstract

Covid-19 pandemic has prompted an opportunity to use technology to help students understand difficult topics such as basic science. The flipped classroom method has been widely used to increase the students' active roles.  This study aims to measure the impact of modified flipped classroom to the undergraduate midwifery student's readiness, engagement, and understanding. This study used an embedded experimental model with an uncontrolled one-group pre-post-test quasi-experimental design on a total sampling of 37 first-year undergraduate diploma midwifery education students. The treatments were exposure to pre-class physiology video teaching materials and the flipped classroom. Kirkpatrick levels 1 and 2 were used to measure satisfaction and learning using closed Likert scales and open-ended questionnaires. Students' pre and post-test scores were measured and analysed using paired t-tests. Open questionnaire answers were analysed using content analysis.  The statistical result showed significance difference (p <0.0001) with an increase in the average pre-post test score of 49%. The qualitative data revealed that the modified flipped classroom could increase active learning, self-reflection, learning material mastery and repetition, student readiness, lecturing effectiveness, and learning pace equity. The modified flipped classroom method was effective to increase the readiness, engagement, and understanding of the midwifery students in basic science course.  Suggestions for future researchers are to add additional variables in the study to measure the impact of modified flipped classroom, such as learning motivation, student satisfaction, and academic outcomes. This will provide a more comprehensive picture of the effects of using this method on learning outcomes and student experience. Keyword: Flipped classroom, Kirkpatrick, Midwifery, Online learning, Physiology

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