Nurse Media Journal of Nursing e-ISSN: 2406-8799, p-ISSN: 2087-7811 https://medianers. :294-306. August 2024 https://doi. org/10. 14710/nmjn. ORIGINAL RESEARCH Predictors of Prediabetes Among Young Adults in East Java of Indonesia: A Cross-sectional Study Ika Nur Pratiwi1. Ika Yuni Widyawati2. Nursalam Nursalam3. Zulfayandi Pawanis4,5. Arina Qonaah3. Bih-O Lee6 1Fundamental of Nursing Department. Faculty of Nursing. Universitas Airlangga. Surabaya. Indonesia 2Medical-Surgical Nursing Department. Faculty of Nursing. Universitas Airlangga. Surabaya. Indonesia 3Advanced Nursing Department. Faculty of Nursing. Universitas Airlangga. Surabaya. Indonesia 4Airlangga University Hospital. Universitas Airlangga. Surabaya. Indonesia 5Department of Thoracic. Cardiac and Vascular Surgery. Faculty of Medicine. Universitas AirlanggaAedr. Soetomo General Academic Hospital. Surabaya. Indonesia 6College of Nursing. Kaohsiung Medical University. Kaohsiung. Taiwan Article Info Abstract Article History: Received: 30 July 2023 Revised: 27 August 2024 Accepted: 28 August 2024 Online: 31 August 2024 Keywords: Age. health risk. young adult Corresponding Author: Ika Yuni Widyawati Medical-Surgical Nursing Department. Faculty of Nursing. Universitas Airlangga. Surabaya. Indonesia Email: ika-y-w@fkp. Background: Prediabetes is a condition that can be controlled and managed to prevent the occurrence of type 2 diabetes mellitus (T2DM). This condition can occur at all ages, especially in young adults. However, little is known about what factors increase the risk of prediabetes in young adults in East Java. Indonesia. Purpose: This study aimed to estimate the prevalence and the influential risk factors of prediabetes among young adults in East Java. Indonesia. Methods: This study used a cross-sectional design. The purposive sampling technique was used to recruit young adults in East Java Province. Indonesia. International physical activity questionnaire short-form version questionnaire (IPAQ-SF) and physical indicators for anthropometry were used to obtain data on sociodemographic characteristics, prediabetes knowledge, and physical activity. addition, blood pressure, impaired fasting glucose (IFG), and body mass index (BMI) were measured. Multivariable logistic regression was employed in the analysis to determine risk factors associated with prediabetes. Results: There were 126 participants recruited, with 69 . 8%) having prediabetes based on IFG levels. Age . =0. , regular exercise . =0. , activity level . =0. , body weight . =<0. , waist circumference . =0. BMI =<0. and obesity . =<0. were significant factors associated with Conclusion: The high prevalence of prediabetes in young adults is associated with age, routine exercise, activity level, body weight, waist circumference. BMI and It is crucial to implement strategies, such as regular IFG testing, to identify young adults with these risk factors for prediabetes screening. How to cite: Pratiwi. Widyawati. Nursalam. Pawanis. Qonaah. , & Lee. Predictors of prediabetes among young adults in East Java of Indonesia: A cross-sectional study. Nurse Media Journal of Nursing, 14. , 294-306. https://doi. org/10. 14710/nmjn. Copyright A 2024 by the Authors. Published by Department of Nursing. Faculty of Medicine. Universitas Diponegoro. This is an open access article under the CC BY-SA License . ttp:/creativecommons. org/licenses/by-sa/4. 0/). Introduction Prediabetes is a condition in which blood glucose levels in the body are higher than normal but not high enough to be categorized as diabetes mellitus. This condition has the highest potential to develop into type 2 diabetes mellitus (T2DM) (American Diabetes Association, 2. In 2014, there were 314 million people with prediabetes, and by 2025, it is predicted to grow to 418 million. Prediabetes is more prevalent in developing countries at about 69. 2% (Andes et al. More than one-third of people with prediabetes will develop diabetes (Fujiati et al. , 2. Prediabetes prevalence is high in young adults worldwide (Ureya-Bogaryn et al. , 2. The prevalence of prediabetes in the United States was 18. 0% among adolescents aged 12Ae18 years based on HbA1c values. This increase was sharper in men . 8% to 36. 4%) compared to women . 1% to 19. 6%) (Andes et al. , 2020. Perng et al. , 2. Prediabetes prevalence in Indonesia 3% of the adult population (Ministry of Health. Republic of Indonesia, 2. As an Copyright A 2024, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 14. , 2024, 295 example, based on research results, the prevalence of prediabetes is very high in Pontianak. Indonesia, where two-thirds of subjects have a fasting blood glucose of more than 100 mg/dL (Budiastutik et al. , 2. However, there was limited information available at a younger age (Andes et al. , 2020. Noventi et al. , 2. In addition. Surabaya is ranked first with T2DM patients in the province of East Java (Surabaya City Health Office, 2. Prediabetes is often unrecognized or cannot be addressed promptly (Eikenberg & Davy, 2. , with the consequences of missing opportunities for diabetes prevention. Based on a previous study, 70% of people with prediabetes turn into diabetes mellitus (Kim & Shim, 2019. Zhao et al. , 2016. Zhu et al. , 2. Factors contributing to prediabetes include obesity, increased triglycerides, decreased HDL, and hypertension. Prediabetes can also be caused by reduced physical activity, excessive calorie intake, smoking, imbalance in energy consumption, and weight gain (Altamash et al. , 2013. Kim & Shim, 2. Most of the previous studies did not specifically examine prediabetes in young adults aged 19-25. However, various studies have shown that prediabetes at a young age is linked to an increased risk of cardiovascular disease and mortality from all causes (Joel et al. , 2019. Subramaniam et al. , 2021. Van Wissen & Blanchard, 2. It is essential to be aware of the increased risk of complications from diabetes in young adults. Research conducted in Mexico has shown that the majority of patients with end-stage kidney disease are diabetic and are much younger than those in other countries (Ureya-Bogaryn et al. It has been proven that there are differences in the incidence of prediabetes and diabetes between urban and rural areas. These differences need to be taken into consideration when developing strategies to control the development of diabetes mellitus that are specific to each area For example, a study found that women in rural areas are more active, while central obesity is more common in women in urban areas (Nurwanti et al. , 2. Therefore, strategies to increase activity need to be developed for women in urban areas (Dany et al. , 2020. Dugani et , 2021. Kalra et al. , 2. Understanding the risk factors for developing prediabetes can help in planning successful health behavior interventions to delay and prevent diabetes (Okosun & Lyn, 2. Previous studies in Indonesia found that the prevalence of prediabetes in young adults was very high in tropical urban areas of Pontianak (Budiastutik et al. , 2. A history of urban residence in childhood and higher education can increase the risk of diabetes in adults, while most diabetes is undiagnosed (Tanoey & Becher, 2. Given that undiagnosed diabetes often stems from prolonged periods of undiagnosed prediabetes, understanding the prevalence of prediabetes in this population is crucial for early intervention and prevention strategies. Therefore, this study aimed to determine the prevalence of prediabetes among young adults in East Java. Indonesia, and find out the most dominant predictor factors for the occurrence of prediabetes in young adults . -25 year. Methods Research design A descriptive correlation design with a cross-sectional approach was used. This design was used to determine the prevalence and risk factors of prediabetes. Cross-sectional studies are observational studies that analyze data from a population at a single point in time. They are often used to measure the prevalence of health outcomes, understand determinants of health, and describe features of a population. Cross-sectional studies do not follow individuals up over time. They are usually inexpensive and easy to conduct (Wang & Cheng, 2. Setting and samples In this research, a total of 126 young adults recruited were students in universities from East Java Province. Indonesia, in August-October 2020. Using purposive sampling, participants who met the following inclusion criteria were taken, such as students aged 19-25 who lived in East Java Province for more than six months. The exclusion criteria were having diabetes and being Excluding pregnant participants with diabetes helped avoid potential risks to both the mother and fetus and ensured that the study results were not skewed by these unique physiological factors . hysiological changes and hormonal fluctuation. Research in Indonesia in 2017 (Fujiati et al. , 2. showed that prediabetes had a 26. 6% prevalence in the adult When calculating the sample size, the formula for proportions from Lemeshow et al. was used: n=desired sample size, d=estimated 10% margin of error. P=Proportion of priority population estimated to have prediabetes, and Z=critical value of the normal distribution Copyright A 2024, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 14. , 2024, 296 at 95%, which corresponds to 1. There was a mismatch between the errors for obtaining and missing samples, so the sample size was adjusted by 10% to approximately 76 and rounded to 84. The minimum total number of participants in this study was 84. However, 126 students were involved in the study, which met the minimum sample limit. Measurement and data collection Data were collected during the pandemic by following the standard COVID-19 prevention protocol provided by the Indonesian Ministry of Health. After obtaining the research permits from two universities, one in the rural area and the other in the urban area of East Java, general students as participants were verbally informed about the research procedures and then asked for their informed consent. Researchers coordinated with research institutions in both universities for the participant recruitment process. Participants willing to be involved in this research and meeting the criteria selected a suitable time for the data collection. The data collection procedure consisted of filling in the questionnaire and carrying out a physical examination, which started with checking fasting blood sugar, anthropometric measurements, and blood pressure according to standard protocols performed by health professionals. Participants were asked to fast for at least 8 hours before the blood sugar examination. At the time of data collection, researchers were assisted by research assistants who had a background in the health sector and were experienced in conducting survey research. The participants filled in demographic data . ge, location of residence, gender, exercise habits, and family health histor. and the questionnaire about prediabetes and activity level. Next, the parameters of physical condition were measured, namely measurement of height, weight, fasting capillary blood glucose (FCG), waist circumference, waist-to-hip ratio, body mass index, and blood pressure measurements. Capillary blood sampling for fasting blood glucose (FBG) was measured using Easy Touch GCU 3 in 1 Electrode-based Biosensoch to determine the presence of diabetes or prediabetes in study participants. Recently, mass screening to detect diabetes and prediabetes has been carried out with the FCG Test (Zhao et al. , 2. The criteria of the American Diabetes Association were used as the reference value for diagnosing prediabetes (American Diabetes Association, 2. In this study, prediabetes conditions were defined if there was impaired fasting glucose (IFG) which decreased between 100-125 mg/dl or 5. 9 mmol/l, while if the IFG level was 126 mg/dl or 7. 0 mmol/l, it was included in the diabetes category or self-reported by the participants. When participants had not previously been diagnosed with type 1 or 2 diabetes mellitus, they were referred to check with a doctor at a national or provincial hospital in the province/city. The microtoise instrument, with an accuracy of 0. 1 centimeters . , was used to measure waist circumference, waist-to-hip ratio, and height (Irenewati et al. , 2. Scales for body weight used Onemed digital scale with units of kilograms . , which then the results were converted into body mass index (BMI), and if the BMI was 25, then it was included obesity (Division of Nutrition. Physical Activity, and Obesity. Yazumi sphygmomanometer was used to measure systolic and diastolic blood pressure. The results of the mercury sphygmomanometer measurement were entered into the Mean Arterial Pressure (MAP) formula, calculated as MAP= (Systolic 2Diastoli. /3 (DeMers & Wachs. The instruments used in this study underwent a calibration procedure carried out routinely per standards (Medina, 2. In this study, participants were given a demographic data questionnaire, a short-form version of the international physical activity questionnaire (IPAQ-SF), and a knowledge questionnaire about prediabetes. There were three specific types of activity during the past seven days, including walking, moderate activity, and vigorous activity, assessed by the IPAQ-SF questionnaire. The instrument used in this study was the Indonesian version of IPAQ-SF. The IPAQ questionnaire has been validated in 14 centers in 12 countries that have been internationally standardized with a validity level of r=0. 40 and a fairly large reliability of 0. 87 (Craig et al. , 2003. Lee et al. Indicators of sustained physical activity (PA) are expressed in metabolic equivalents of duty (MET) every minute/week. MET calculates energy demand by multiplying MET according to the activity type with the implementation minutes in a day or week. To calculate the total PA in MET minutes per week using the Ainsworth formula, the MET values for different activity levels are multiplied by the duration and frequency of each activity. The MET values are as follows: light activity=3. 3 MET, moderate activity=4 MET, and strenuous activity=8 MET. Finally, the final PA score is obtained by summing all results (Compeyn et al. , 2. Copyright A 2024, e-ISSN 2406-8799, p-ISSN 2087-7811 Nurse Media Journal of Nursing, 14. , 2024, 297 According to IPAQ, the categories of physical activity include: . Low activity for not doing moderate-high physical activity <10 minutes/day or <600 METs-minutes / week. The medium activity consists of 3 categories . Ou3 days of high physical activity >20 minutes/day. equal to 5 days of moderate-level activity/ walking physical activity >30 minutes/day. equal to 5 days combination of walking activities with moderate-level activity to high-intensity activities with minimum total METs of >600 METs-minutes by wee. The high activity consists of 2 categories . high-intensity activity >3 days with a total METs of at least 1500 METsminutes by week, b. greater equal to 7 days of combined walking with moderate to high-intensity activity for a total METs of >3000 METs-minutes by wee. (Compeyn et al. , 2. The knowledge questionnaire about prediabetes assessed participantsAo understanding of risk factors for prediabetes, which consisted of 11 true or false dichotomous statements. This questionnaire was developed by Poltavskiy et al. by referring to the American Diabetes Association (ADA) scoring for prediabetes. This questionnaire was first translated into the Indonesian language by an official translation body and then tested for validity and reliability by the researcher. The test results for the level of validity and reliability were quite large, namely r=0. 60 and 0. 75, respectively. According to the results of the score calculation from the answer, prediabetes knowledge was categorized as follows: . high if the score TOumean, . low if the score T