Airlangga University Research Articles

The Level of Education, Business Age and Knowledge of Food Additives and Methanil Yellow: A Study among Online Noodle Sellers (GoFood and GrabFood) in East Surabaya

Knowledge of food additives is one of the important factors for sellers. Knowledge affected the choice and usage of food additives for the product. Sellers’ knowledge influenced by various factors such as level of education and experience or business age. This study aimed to analyze the relationship between education, business age, and knowledge among noodle sellers who sell their product through online order-delivery application GoFood and GrabFood in East Surabaya. This research was an analytic observational study with a cross-sectional method. This study using 57 respondents who sell their noodles product through online order-delivery application GoFood and GrabFood in East Surabaya within 2.38 km from predetermined point, Campus C Airlangga University, Mulyorejo obtained using random sampling method. Respondent characteristics and knowledge data were collected through interview using questionnaire. Data was analyzed using Spearman Rank Test to find the relationship between variables. The result showed that majority of respondents had senior high school education level, business age 1-5 years, and low level of knowledge. The results showed that education has significant relationship with knowledge (p value=0.017) with correlation coefficient 0.314 and the insignificant relationship between business age and knowledge (p value=0.418). In conclusion, level of education played an important role in sellers’ knowledge of food additives. Socialization about the usage of food additives also need to be done regularly to prevent the false information received by the sellers.

Attitude-Motivation of Learning English as L2 - Study Case of Airlangga Linguistics Students Full Manuscript

This study aspires to scrutinise the attitude and motivation of Airlangga University linguistics students in learning and mastering English as their L2. Sufficient proficiency and command in English are needed to support the academic success in teaching-learning process, particularly in a university. Through a total of 20 active linguistics students in Airlangga University that had been surveyed, it is found that a plenty of them still do not meet the minimum proficiency that the university has set. There are several factors that affect students’ proficiency in English of the linguistics students in Airlangga University. Through the finding of this research, it is found out that these factors derived from internal motivation of the students and also external factors that keep motivating the students to have adequate proficiency and command in English. To help the linguistics students in bridging their understanding for the teaching-learning materials which are predominantly delivered in English is the main drive of the linguistics students’ motivation to master English as their L2. This research provides students, academics, scholars, and institutions several suggestions and solutions that can be done to overcome obstacles or problems that the learners must face in order to obtain L2 learning achievements. Several things are also suggested in this research regarding what can be done in order to maximise L2 learning process.

PENGARUH GAYA HIDUP, PERCEIVED EASE OF USE, DAN PERCEIVED USEFULNESS TERHADAP KEPUTUSAN PEMAKAIAN LAYANAN GO-FOOD (STUDI PADA MAHASISWA FE UNAIR)

Abstract: This study aims to determine the effect of lifestyle, perceived ease of use and perceived usefulness on the decision to use the Go-Jek application for Go-Food services for students of the Faculty of Business and Economics, Airlangga University. This research is a quantitative study with a population of students who use the Go-Jek application for the Go-Food service. The sampling technique used in this study was purposive random sampling with a total sample of 100 people. Data were taken from questionnaires that had been tested for validity and reliability, and the analysis technique used was multiple regression. The results of this study indicate that: (1) lifestyle has a significant effect on the decision to use the Go-Jek application for Go-Food services. (2) perceived ease of use has a significant effect on the decision to use the Go-Jek application on Go-Food services (3) perceived usefulness has a significant effect on the decision to use the Go-Jek application on Go-Food services, and (4) lifestyle, perceived ease of use and perceived usefulness simultaneously have a significant effect on the decision to use the Go-Jek application for Go-Food services.Keywords:Perceived Usefulness, Perceived Ease of Use, Lifestyle, Usage Decision

Layanan Perpustakaan Universitas Airlangga Berbasis Inklusi Sosial melalui Pembinaan UMKM di Wilayah Surabaya Utara dan Timur

The social inclusion-based library transformation program initiated by the director of The National Library of the Republic of Indonesia serves as the background of the study. Libraries that prioritize social inclusion provide resources to the community to help them maximize their potential for welfare. The crucial and strategic function of Micro, Small and Medium Enterprises (MSME) is one of the factors contributing to Indonesia's economic growth. MSMEs and social inclusion-based libraries have a close working relationship since the community can develop imagination, innovation, and creativity in establishing and developing their products by library services. Airlangga University Library is one of the libraries founded on social inclusion and has been mentoring MSMEs in Surabaya's northern and eastern regions since 2019. The purpose of this study was to determine the role of sources of information, facilities and infrastructure as well as programs created by the Airlangga University Library in increasing the productivity and income of MSME actors. This is qualitative research using Focus Group Discussion (FGD) data collection technique. Interviews with 6 (six) assisted MSME actors showed that the programs created by the Airlangga University Library inspired them to be more enthusiastic about developing their businesses. The study's findings indicate that the library's programs can be used as a source of information for advancing and developing MSME. The Airlangga University Library is expected to provide more sources of information that are relevant to needs, infrastructure to market products and organize other programs that provide knowledge for MSME actors in developing business.

Relationships between Body Mass Index, Nutritional Intakes, and Living Arrangement with Menstrual Cycle among Students

Background: Disorders of the menstrual cycle are common in women aged 18-26 years. Riskesdas 2013 data shows that as many as 13.7% of women of childbearing age experience problems with irregular menstrual cycles. Disturbances in the menstrual cycle can cause infertility and decrease the quality of life of students. The purpose of this study was to determine the relationship between BMI, nutritional intake patterns, and living arrangements with the menstrual cycle of female students at the Faculty of Medicine, Airlangga University. Subjects and Method: A cross-sectional study was conducted at the Faculty of Medicine, Airlangga University, from July to September 2022. A total of 176 female students from the Faculty of Medicine, Airlangga University, class of 2018-2021 were selected using a purposive sampling technique. The dependent variable is the menstrual cycle. The independent variables are body mass index (BMI), patterns of nutritional intake, and living arrangements. The instrument used in this research is a questionnaire. Research data were analyzed using binary logistic regression. Results: Overweight BMI (OR= 49.32; 95%CI= 9.57 to 254.35; p<0.001) and patterns of excess nutrition (OR= 28.69 95%CI= 4.97 to 165.94; p<0.001) have a relationship with female students' menstrual cycles Faculty of Medicine, Airlangga University Conclusion: Overweight BMI and nutritional intake patterns together have a relationship to the menstrual cycle of female students at the Faculty of Medicine, Airlangga University. Keywords: body mass index, pattern of nutritional intake, living arrangement, menstrual cycle Correspondence: Aliza Umar Indriani, Faculty of Medicine, Universitas Airlangga. Jl. Mayjen Prof. Dr. Moestopo No.47, Pacar Kembang, Kec. Tambaksari, Kota SBY, Jawa Timur 60132. Email: aliza.umar.indriani-2019@fk.unair.ac.id . Mobile: +6281252337795 Journal of Maternal and Child Health (2023), 08(01): 48-57 https://doi.org/10.26911/thejmch.2023.08.01.05

The role of universities in realizing sustainability: Analysis of UI GreenMetric contributions and publications related to sustainability

This paper discusses how UI GreenMetric and sustainability publications interact to strengthen universities’ contributions to global sustainability. It examines data from six universities, including Wageningen University & Research (Netherlands), Universitas Indonesia (Indonesia), Universitas Diponegoro (Indonesia), University of Malaya (Malaysia), Universitas Airlangga (Indonesia), and Universitas Negeri Surabaya (Indonesia), linking UI GreenMetric rankings with sustainability-related publications. Results in the 2022 UI GreenMetric Rankings show that Wageningen University & Research secured the top position, with an average of 2395 sustainability-related publications in the last three years and 3221 publications from Elsevier. Universitas Indonesia has 4725 total publications from Elsevier and 1525 publications related to sustainability from UI GreenMetric data. Other universities, such as Universitas Diponegoro, University of Malaya, Universitas Airlangga, and Universitas Negeri Surabaya, also showcased their commitment to sustainability through their publication records. This study concludes that higher-ranked universities tend to produce more sustainability-focused publications, indicating a positive relationship between sustainability commitment and research impact. Institutions with elevated UI GreenMetric rankings consistently prioritize sustainability, increasing research productivity in this field.

Correlations between Maternal Knowledge, Attitude, and Posyandu Utilization on Nutritional Status in Children Under Five

Background: Malnutrition is a condition of deficiency, excess, or imbalance of nutrients from the amount of nutrients needed by the body. One of the ways to prevent malnutrition is by monitoring regularly through a program of public health activities, namely weighing toddlers. This study aims to determine the relationship between mother's knowledge, mother's attitude, and utilization of integrated health post (posyandu) in weighing toddlers with toddlers' nutritional status. Subjects and Method: A cross-sectional study was conducted in Semambung Village, Wonoayu District, Sidoarjo Regency, in August 2022. A total of 144 mothers and their children was selected using a proportionate stratified random sampling. The dependent variable is nutritional status. The independent variables are knowledge, mother's attitude, and posyandu utilization. The data were collected by a questionnaire. Data were analyzed by Chi square test and Odds ratio (OR). Results: Maternal irregular visit at integrated health post were at risk for having underweight (WAZ) (OR= 3.39; 95% CI= 1.46 to 7.84; p= 0.003) and stunted (WHZ) children (OR= 4.37; 95% CI= 1.20 to 15.84; p= 0.016). Conclusion: It can be concluded that there is no relationship between mother's knowledge, mother's attitude and nutritional status of toddlers. and there is a relationship between posyandu utilization and the nutritional status of children under five based on the WAZ and WHZ indexs. Keywords: knowledge, attitude, posyandu utilization, nutritional status. Correspondence: Anggraini Dian Prasticha. Midwifery Program Study, Faculty of Medicine, Airlangga University, Indonesia, Jl. Mayjen Pro. Dr. Moestopo No. 47, Pacar Kembang, Tambaksari, Surabaya, East Java 60132, Indonesia. Email: anggraini.dian.prasticha-2019@fk.unair.ac.id. Mobile: +6281235205296.

Relationship between Anxiety and Asthma Control among Pregnant Women with Asthma

Background: Asthma is a disorder of the airways in the form of chronic inflammation (inflammation). Pregnancy with a history of asthma certainly feels uncomfortable and can interfere with daily activities, this is what will cause an anxiety response. Anxiety in pregnancy with a history of asthma will certainly have an influence on asthma control in pregnant women, so there is a need for research on this case. The purpose of this study was to determine the relationship between anxiety levels and the incidence of asthma control in pregnant women with asthma comorbidities at Airlangga University Hospital, Surabaya. Subjects and Method: This research uses observational analytic method with cross sectional design. The sample in this study were pregnant women with comorbid asthma at Airlangga University Hospital who visited from January to March 2022 and sample selection used a purposive sampling method. The dependent variable is the level of asthma control. The independent variable is the level of anxiety. The research instrument used a Hamilton Anxiety Rating Scale (HARS) and Asthma Control Test (ACT) questionnaire. Data were analyzed using the Spearman Correlation test. Results: There is a positive and moderate relationship between anxiety and asthma control in pregnant women with asthma comorbidities. Pregnant women with comorbid asthma who experienced severe anxiety had total control of asthma control, and this result was statistically significant (r= 0.41; p= 0.002). Conclusion: There is a significant relationship between anxiety and the level of asthma control in pregnant women with asthma comorbidities at Airlangga University Hospital. Keywords: pregnancy, anxiety, asthma control. Correspondence: Winda Aenah, Midwifery Program Study, Faculty of Medicine,Universotas Airlangga,Indonesia. Jl. Mayjen Prof.Dr. Moestopo No. 47, Pacar Kembang,Kec.Tambaksari,Kota SBY,Jawa Timur 60132. Email: winda.aenah-2019@fk.unair.ac.id. Mobile: +6285785099130. Journal of Maternal and Child Health (2023), 08(02): 203-209 https://doi.org/10.26911/thejmch.2023.08.02.07

The Effect of Maxilla Impacted Canine Positions on Root Resorption of Adjacent Teeth Using Cone-Beam Computed Tomography Imaging

Objective. To determine the effect of the impacted position of the maxillary canine on the root resorption of the adjacent incisor using Cone-beam Computed Tomography (CBCT) imaging.Methods. This was an analytic quantitative study. The research sample determined CBCT images of treatmentpatients at the Orthodontic Specialist Policlinic in Dental Hospital of Airlangga University over a three-year period and secondary data taken from Pramita Laboratory. CBCT photos that met the inclusion criteria, including mesially impacted canine or close to central or lateral incisors with completely formed anatomy were then analyzed. Multiple linear regression was used to determine x-axis, y-axis, z-axis position of the impacted canine on the severity of root resorption of the adjacent incisor, and the effect of impacted canines on all axes simultaneously on the severity of root resorption of the adjacent incisors.Results. The position of the impacted canine in the x-axis and z-axis planes had a significant influence on the root resorption of the adjacent incisor. Meanwhile, impacted canine from the y-axis plane showed non-significant influence on the root resorption.Conclusion. The position of the impacted canine when viewed in all planes of the tooth axis has a significant effect on the severity of root resorption of the adjacent incisor

Distribution of dense bone island in the jaw through panoramic radiography based on gender and age

Objectives: Panoramic radiographs are used as a diagnostic tool adjunctive to oral examinations, treatment plans, and evaluation of treatment outcomes. This study was aimed to determine the distribution of Dense Bone Island (DBI) in the jaws through panoramic radiography based on gender and age.
 Materials and Methods: The method used for this research is descriptive-observational. The research data used is secondary data with a total of 422 panoramic radiographic data of RSKGMP Airlangga University patients.
 Results: From a study of 422 secondary data found 253 (60%) patients with Dense Bone Island in the jaw, more commonly found in female, which is 162 (38.4%) in female patients and 91 (21.5%) in male patients. It was also found mostly in the age range of 17–25 years.
 Conclusion: Dense Bone Island was found more in female than in male. It was also found to be more common in patients aged 17–25 years.

IMPROVED PREPAREDNESS COMMUNITIES IN FACING DISASTERS THROUGH DISASTER MITIGATION ON SAPEKEN ISLAND, SUMENEP REGENCY

Disasters can happen anytime and anywhere. Living as an archipelagic community is an advantage as well as a risk for the people of Sapeken Island. Behind the natural beauty and richness of life, the community is far from education related to disaster mitigation, and even government data related to mapping regional vulnerabilities and capacities are not optimal. The community-based disaster mitigation education program on Sapeken Island organized by the Disaster Management Masters Program at Airlangga University in collaboration with the Ksatria Airlangga Floating Hospital aims to improve preparedness and increase community capacity in dealing with potential disasters that can occur on Sapeken Island. Based on the results of the pre-test and post-test conducted, the level of community knowledge about disaster mitigation tends to be low and has an average increase of 9% in the post-test knowledge of earthquakes and an average increase of 29% in tsunami knowledge. In addition to disaster mitigation education programs, the community is also invited to determine gathering points and evacuation routes as anticipation and preparedness in the event of an unwanted disaster while waiting for evacuation assistance to arrive. Disaster education programs for archipelagic communities are very important to increase community capacity in addition to developing their tourism potential. So that the community can develop in a balanced way in developing tourism potential in the islands by taking into account the elements of disaster risk that can be prevented or reduced.

Assessment of doctor-pharmacist collaboration in the treatment of diabetes mellitus patients at Airlangga University Hospital Surabaya from the pharmacist's perspective

Background: Collaboration between doctors and pharmacists is needed in treating Diabetes Mellitus (DM) patients to optimise treatment regimens. Collaboration between healthcare professionals illustrates teamwork in solving the problem of DM patients. Methods: This study is observational with a cross-sectional design. Respondents were all Internal Medicine doctors and pharmacists of the Universitas Airlangga Hospital. The observed variables were individual, context, and exchange characteristics that affect collaborative practice in dealing with DM patients from the pharmacist's perspective. Results: The results showed that the communication pharmacists-doctors rarely occurred. The pharmacist-doctor collaborative practice was quite effective, according to the pharmacist's perspective. The multiple linear regression test of the exchange characteristics and practice collaboration showed that the trust domain was significant. Conclusion: The communication between pharmacists and doctors is rare. The collaborative practice is in sufficient category. Trust significantly affects this practice.

Correlation Beetween Academic and Non-Academic Factors with Burnout Syndrome Incindence in Medical Study Program Faculty of Medicine Airlangga University

Background: Burnout is a symptom of emotional exhaustion, cynicism, and fatigue that occurs in an individual who does work by providing a form of service to others or the like. Burnout has the possibility of happening to students even though professionally students are not considered to be working or not having a job. Objective: This study aims to determine the prevalence of burnout syndrome based on the year of lecture and to determine academic and non-academic factors that influence the occurrence of burnout syndrome in medical students. Method: This study is a cross-sectional with respondents from the Medical Study Program, Faculty of Medicine, Airlangga University in the 2019-2021 class. The sampling technique was carried out by consecutive sampling. Data collection using a questionnaire. Instrument used is a burnout scale questionnaire made by Freudenberger and Richelson which has been translated into Indonesian Results: The results showed that 136 medical students had filled out the distributed questionnaires. The total number of students affected by burnout is 71 people with a percentage of 52.2%. In this study, the academic and non-academic factors that were found to have a significant effect on the occurrence of burnout in students were the average lecture time (p-value = 0.011), study fatigue (p-value = 0.038), and free time (p-value = 0.037) through logistic regression. Conclusion: There is a correlation between the incidence of burnout with the variable duration of daily lectures, study fatigue, and free time.

Stress Levels in Medical Students of Airlangga University Class of 2020

Background: Stress is very common in students life, especially among students of the Faculty of Medicine. Aims: To describe the stress level of Airlangga University Medical Students Class of 2020. Methods: This study was a quantitative descriptive study with a cross sectional design and consecutive sampling. This study was conducted on 74 medical students of Airlangga University Class of 2020 using online questionnaire containing DASS-21. Results: Majority of students were 20 years old (51,4%) and female (71,6%). The majority of students had stress in normal level with 40 people (54,1%), followed by severe level namely 11 people (14.9%), then a mild level namely 10 people (13.5%), moderate level with 9 people (12.2%), and last, very severe level, namely 4 people (4%). Conclusions: The most stress level in medical students of Airlangga University is at normal level.

Death risk among COVID-19 patients with diabetes mellitus.

Deaths from COVID-19 are increasing in patients with comorbidities. One of the most common comorbidities is diabetes mellitus. The researchers wanted to see how having diabetes affected the mortality rate of COVID-19 participants. This investigation is a case control observational analytical study. Different types of people, called "cases," and "controls," complete the research sample. Each group had 68 responders, for a grand total of 136. Medical records from COVID-19 patients treated at Airlangga University Hospital, Surabaya, between March 2020 and September 2021 serve as the study's secondary data source. The purpose of this study's data analysis is to calculate an odds ratio. Patients with COVID-19 with concomitant diabetes mellitus had an increased risk of death, and this risk increased with age, gender, and COVID-19 symptoms. In contrast, education, occupation, and laboratory results were not significantly related to mortality among COVID-19 individuals with concomitant diabetes mellitus (GDA status). The results of this study show that COVID-19 patients with concomitant diabetes mellitus are at a higher risk of death if they are over the age of 65, if they are male, and if they have severe symptoms.

Relationship between Depression, Anxiety, and Stress with Eating Disorders in Medical Faculty Students Class of 2019 Which are Working on Their Final Project at Airlangga University

Conditions of depression, anxiety, or stress experienced by a person can cause eating disorders. Airlangga University Faculty of Medicine student class of 2019 who is working on his final project because eating disorders are very capable of affecting a persons physical condition which is currently being investigated as well as its relation to depression, anxiety, and stress. Method: The sampling technique for this study was non-probability sampling with purposive sampling method. The instruments used were in the form of data from the factors studied as well as the EDDS and DASS 2 questionnaires which had been filled out by students of the Faculty of Medicine class of 2019 at Airlangga University, Surabaya. Results: The number of subjects in this study were 130 students of the Faculty of Medicine class of 2019 at Airlangga University, Surabaya. p value = 0.039 (p <0.05) with a χ2 value of 1.044. The second relationship between anxiety and eating disorders is said to have a significant relationship with a value of p = 0.033 (p <0.05) with a χ2 value of 7.953. The third hypothesis is the relationship between stress and eating disorders, which results in a significant value of p = 0.007 (p <0.05) with a χ2 value of 0.780, meaning that there is a relationship between depression, anxiety and stress with eating disorders experienced by 2019 Faculty of Medicine students who are currently studying doing his final assignment at Airlangga University. Conclusion: Most of the 2019 batch of Medical Faculty students who are working on their final project at Airlangga University experience eating disorders. The cause of the occurrence of eating disorders in the subject is that the subject is depressed, some are experiencing anxiety and there are also students who experience stress when faced with their final assignment

Mucogingival surgery with SureDerm application for gingival recession treatment in periodontics clinic University of Airlangga in 2022

Background: Gingival recession has become a serious problem since it has a high prevalence among the 88% population of the world. Various mucogingival therapy becomes treatment of choice for gingival recession, such as sub ephitelial connective tissue graft, coronally positioned flap, an acellular dermal matrix application. SureDerm as an acellular dermal matrix can be used for gingival recession treatment. Case: A 22-year old male patient came to Periodontics Specialist Clinic in Dental Hospital Universitas Airlangga with the chief complaint of dental hypersensitivity on the left mandibular posterior molar teeth when stimulates with heat or cold sensation. Methods and Treatment Results: Coronally Advanced Flap with Tunnelling technique was conducted using a scalpel and, TKN (Tunnelling Knife), with the additional use of acellular dermal matrix (Surederm). The success of this treatment depends on the technique and procedure used in this treatment, and is measured by the absence of further complaints and the correction of gingival recession. Conclusion: Coronally Advanced Flap management is related with pre-evaluation before surgical procedure and the basic of surgical procedure that is being used.

Mucogingival surgery with SureDerm application for gingival recession treatment in periodontics clinic University of Airlangga in 2022

Mucogingival surgery with SureDerm application for gingival recession treatment in periodontics clinic University of Airlangga in 2022

The Differences of Depression Level and Risk of Suicide in Medical Students in Surabaya

ABSTRACT Background: Medical students are at risk of depression because of the enormous demands and pressures on their learning systems.Research has documented that the majority of young suicide victims die during depression. Objective: 1. To Analyze the difference in the level of depression and risk of suicide in Faculty of Medicine, Airlangga University students based on year of class. 2. To Measure the prevalence of depression and suicide risk in Faculty of Medicine, Airlangga University students based on year of class. Methods: This study used an observational analytic cross-sectional study design with consecutive sampling technique. The population and sample were undergraduate medical students of 2019, 2018, and 2017 Airlangga University, Surabaya. Depression level was measured using PHQ-9 and suicide risk was measured using BSSI. Results: Faculty of Medicine, Airlangga University students class 2019 had the highest average depression score compared to class 2018 and 2017, The suicide risk rate of subject in class of 2019 is 1 person (1.0%), in 2018 there is 1 person (1.0%) and in 2017 there are 3 people (3.0%). Conclusion: There is no significant difference in the level of depression. The incidence of medical faculty students at risk of suicide totally 5 person. Therefore the low risk of suicidality among these students is good news. Faculty of Medicine, Airlangga University must maintain the management of education and always pay attention to mental health factors in students. However, cases of depression in students need special attention from the university. Keywords: Depression, Medical Student, Suicide Risk.

WORKSHOP FOR THE UTILIZATION OF LASER AND TECHNOLOGY 4.0 TO USE THE FUNCTIONS OF THE PHYSICS LABORATORY FOR SMA, MA, AND SMK TEACHERS IN GRESIK DISTRICT

Background: Almost all of the development and research actors in the field of optical physics come from universities. Meanwhile, at the SMA, MA and SMK levels, this field is very poorly understood. This is due to the limited knowledge of optical physics and its supporting technology owned by the teachers. Objective: With this continuous and continuous training, it is hoped that it can provide new insights about understanding lasers and their use for technology 4.0 and can utilize laboratories in schools at the SMA, MA and SMK levels. Method: In practice, this activity was carried out virtually via Zoom which was attended by teachers at the SMA, MA and SMK levels, and was filled by several Physics lecturers at Airlangga University in delivering material in the form of lasers, laser diffraction, and 3D printing technology. Results: Partners get information related to increasing knowledge of the use of lasers and diffraction phenomena that can be conveyed and demonstrated to students, as well as the use of 3D printing technology so that teachers can convey and increase students' interest in learning Physics. Conclusion: Physics teachers at the SMA, MA and SMK levels, especially in Gresik Regency, feel quite helped by this activity because it has provided updated knowledge and information related to understanding and mastering the basic principles and applications of using lasers with a very satisfied level of satisfaction of about 47.73%, a satisfied category of about 45.27%, and the remaining 7% choosing to be less satisfied.